Ŀ ¼
µÚ1Õ¡¢Ç°ÑÔ7
1.1Á˽ⳬ¼¶Óû§×´Ì¬8
1.1.1³ÉΪ³¬¼¶Óû§£¨su£©9
1.1.2Í˳ö³¬¼¶Óû§×´Ì¬9
1.1.3ÒÔroot×¢²á9
1.2ÓëÓû§Í¨ÐÅ9
1.2.1ÔÚ×¢²áʱÏÔʾϵͳרÓÃÐÅÏ¢10
1.2.2½«ÐÅÏ¢·¢Ë͸øµ¥¸öÓû§10
1.2.2.1·¢ËÍÒ»¸ö¶ÌÏûÏ¢¸øÒ»¸öµ¥¶ÀµÄÓû§10
1.2.2.2½«×÷Ϊһ¸öÎļþµÄÏûÏ¢·¢¸ø¸ö±ðÓû§11
1.2.3½«ÏûÏ¢·¢Ë͸øÒ»¸öϵͳ»òÍøÂçÖеÄËùÓÐÓû§11
1.2.4ͨ¹ýµç×ÓÓʼþ·¢ËÍÏûÏ¢12
1.3Æô¶¯ºÍ¹Ø±Õϵͳ12
1.3.1Ñ¡Ôñinit״̬12
1.3.1.1²é¿´ÏµÍ³ÔËÐм¶13
1.3.1.2ʹÓõôµç״̬£¬ÔËÐм¶013
1.3.1.3ʹÓÃϵͳ¹ÜÀíԱ״̬£¬ÔËÐм¶113
1.3.1.4ʹÓöàÓû§×´Ì¬£¬ÔËÐм¶213
1.3.1.5ʹÓÃÔ¶³Ì×ÊÔ´¹²Ïí״̬£¬ÔËÐм¶313
1.3.1.6ʹÓÃÌæ»»¶àÓû§×´Ì¬£¬ÔËÐм¶414
1.3.1.7ʹÓý»»¥ÖØÒýµ¼×´Ì¬£¬ÔËÐм¶514
1.3.1.8ʹÓÃÖØÒýµ¼×´Ì¬£¬ÔËÐм¶614
1.3.1.9ʹÓõ¥Óû§×´Ì¬£¬ÔËÐм¶s»òS14
1.3.1.10¸Ä±äÔËÐм¶14
1.3.2Ñ¡ÔñËùÓõĹرÕÃüÁî15
1.3.2.1 shutdown15
1.3.2.2 telinitºÍinit15
1.3.2.3 halt15
1.3.2.4 reboot15
1.3.3 Òýµ¼ÏµÍ³15
1.3.3.1 Òýµ¼µ½¶àÓû§×´Ì¬15
1.3.3.2 Òýµ¼µ½µ¥Óû§×´Ì¬15
1.3.3.3½»»¥Ê½Òýµ¼16
1.3.3.4²é¿´Òýµ¼ÐÅÏ¢17
1.3.3.5Ôö¼ÓеÄÓ²¼þºóÒýµ¼ÏµÍ³17
1.3.3.6ÍË»ØÒýµ¼½ø³Ì18
1.3.4¹Ø±Õϵͳ18
1.3.4.1¹Ø±ÕÒ»¸ö¶àÓû§ÏµÍ³18
1.3.4.2¹Ø±Õϵͳ£º¿ÉÑ¡·½Ê½19
1.4¼àÊÓ½ø³Ì19
1.4.1 psÃüÁ¸æµÄÄÚÈÝ20
1.4.2ʹÓÃps±¨¸æ22
1.4.3ɱËÀ½ø³Ì23
1.5»ù±¾¹ÜÀí¹¤¾ß24
1.5.1¾³£Ê¹ÓõÄÃüÁî24
1.5.1.1ÔÚÎļþϵͳÖÐÒÆ¶¯24
1.5.1.2²é¿´ÔÚÎļþϵͳÖÐËù´¦µÄλÖÃ24
1.5.1.3¸Ä±äĿ¼24
1.5.1.4²é¿´ÎļþµÄÓйØÐÅÏ¢24
1.5.1.5ÏÔʾÎļþÐÅÏ¢24
1.5.1.6²éÕÒÒ»¸öÎļþ25
1.5.1.7²é¿´Ò»¸öÎļþµÄÀàÐÍ25
1.5.1.8²é¿´ÎļþÖеÄÐÅÏ¢26
1.5.1.9²éÕÒÎļþÖеÄ×Ö·û´®26
1.5.1.10²é¿´Îļþ27
1.5.1.11ä¯ÀÀÎļþ27
1.5.1.12²é¿´Îļþβ28
1.5.1.13²é¿´ÎļþÍ·28
1.5.1.14¸Ä±äÎļþµÄËùÓÐȨºÍÐí¿ÉȨ29
1.5.1.15¸Ä±äÎļþ×é30
1.5.1.16ÉèÖûòÏÔʾϵͳ»·¾³30
1.5.1.17¶¨ÒåBourneºÍKorn shell»·¾³±äÁ¿31
1.5.1.18¶¨ÒåC shell»·¾³±äÁ¿31
1.5.1.19ÏÔʾ»·¾³±äÁ¿µÄÉèÖÃ31
1.5.1.20ʹÓÃPATH±äÁ¿32
1.5.1.21ÉèÖÃBourneºÍKorn shell·¾¶32
1.5.1.22ÉèÖÃC shell·¾¶32
1.5.2ʹÓùÜÀí¹¤¾ß32
µÚ2Õ¡¢»ù±¾OSÃüÁî33
2.1²éÕÒÓû§ÐÅÏ¢33
2.1.1È·¶¨ÏµÍ³ÖÐÓÐË×¢²á33
2.1.1.1ʹÓÃwhoÃüÁî33
2.1.1.2ʹÓÃfingerÃüÁî33
2.1.1.3ʹÓÃrusers £1ÃüÁî33
2.1.1.4ʹÓÃwhodoÃüÁî34
2.1.2¼ì²éÓû§µÄÓû§ºÅºÍ×éºÅ(idÃüÁî)34
2.2²éѰ»·¾³ÐÅÏ¢35
2.3´´½¨ºÍ±à¼Îļþ35
2.3.1ʹÓÃcatÃüÁî35
2.3.2ʹÓÃtouchÃüÁî36
2.3.3Îļþ¿½±´£¨cp£©»ò¸ÄÃû£¨mv£©36
2.3.4Îı¾±à¼Æ÷µÄʹÓÃ36
2.3.5 viµÄʹÓÃ37
2.4ÃüÁî×éºÏ¼°Êä³öÖØÐ¶¨Ïò37
2.4.1ÔÚͬһÃüÁîÐÐÀï¼üÈë¶à¸öÃüÁî37
2.4.2Êä³öÖØÐ¶¨Ïò(<>)38
2.4.3×éºÏÃüÁî(|)38
2.5ʹÓÃÊÖ²á38
2.5.1ÏÔʾÊֲᣨman£©39
2.5.2ÕÒÃüÁî½ÚºÅ£¨whatis¡¢man£©39
2.6²éÔÄ´ÅÅÌÐÅÏ¢40
2.6.1ÏÔʾ´ÅÅ̿ռäµÄÐÅÏ¢£¨df £k£©40
2.6.2ÅбðijÎļþϵͳÊÇ·ñΪ±¾µØÎļþϵͳ£¨df£©40
2.6.3ÕÒ³öijÖÖÀàÐÍÒѰ²×°µÄÎļþϵͳ£¨df -F£©40
µÚ3Õ¡¢É豸¹ÜÀí42
3.1´Å´øµÄʹÓÃ42
3.1.1´Å´øÉ豸µÄÃüÃûϰ¹ß42
3.1.1.1ʹÓÃȱʡÃܶȹ涨Çý¶¯Æ÷ºÅ43
3.1.1.2Ϊ´Å´ø»úÖ¸¶¨ÃܶÈ43
3.1.1.3Ö¸¶¨"²»µ¹´ø"Ñ¡Ïî44
3.1.1.4²»Í¬´Å´ø¿ØÖÆÆ÷ºÍ½éÖʵÄÉ豸ÃûËõд44
3.1.1.5 1/2Ó¢´ç¾íÈÆÊ½·ÇSCSIÄÚ½Ó(Rack mounted)´Å´ø»ú44
3.1.1.6 1/4Ó¢´çSCSIºÐʽºÍ1/2Ó¢´çǰ²¿×°ÈëµÄ¾íÈÆÊ½´Å´ø»ú45
3.1.1.7 ÂÝÏßɨÃè´Å´ø»ú45
3.1.2¶Áд´Å´øµÄÃüÁî45
3.1.2.1À½ô´Å´ø45
3.1.2.2µ¹´ø45
3.1.2.3Áгö´Å´ø»ú״̬46
3.2 ´Å´øÓëÈíÅ̲Ù×÷46
3.2.1 tarÃüÁî46
3.2.1.1Ïò´Å´øÐ´Îļþ(tar)46
3.2.1.2Áгö´Å´øÉϵÄÎļþ(tar)47
3.2.1.3Ïò´Å´øÉÏÔö¼ÓÎļþ(tar)47
3.2.1.4´Ó´Å´øÖÐÎöÈ¡Îļþ(tar)48
3.2.2cpioÃüÁî48
3.2.2.1½«Ä³Ä¿Â¼ÏµÄËùÓÐÎļþ¿½Èë´Å´ø(cpio)48
3.2.2.2Áгö´Å´øÉϵÄÎļþ(cpio)49
3.2.2.3ÎöÈ¡´Å´øÉÏËùÓÐÎļþ(cpio)49
3.2.2.4×Ô´Å´øÖÐÎöÈ¡¸ö±ðÎļþ(cpio)50
3.2.2.5ÈíÅ̵ÄʹÓÃ50
3.2.3ÈíÇýÉ豸Ãû50
3.2.4ufsÎļþϵͳµÄÈíÅÌ50
3.2.4.1¸ñʽ»¯ufsÈíÅÌ50
3.2.4.2×ÔÈíÇýÖÐÈ¡³öÈíÅÌ51
3.2.4.3½«ufsÎļþ¿½Èëµ¥ÕŸñʽ»¯¹ýÈíÅÌ51
3.2.4.4ÁгöÈíÅÌÉϵÄÎļþ51
3.2.4.5ÏòÒ»¸ö¸ñʽ»¯ºÃµÄÈíÅÌÉϸ½¼ÓÎļþ(tar)52
3.2.4.6´ÓÈíÅÌÉÏ¿½³öÎļþ(tar)52
3.2.4.7×ÔÈíÅÌÉÏ¿½³öbar¸ñʽµÄÎļþ(cpio)53
3.2.5ʹÓöàÕÅÈíÅÌ´æµµ53
3.2.5.1ÔÚÈíÅÌÉÏ´´½¨Ò»¸öufsÎļþϵͳ(newfs /dev/rdiskette)53
3.2.6pcfs(DOS)ÎļþϵͳµÄÈíÅÌ53
3.2.6.1 ¸ñʽ»¯pcfs(DOS)ÎļþϵͳÈíÅÌ54
3.2.6.2°²×°pcfsÈíÅÌ54
3.2.6.3жÏÂpcfsÈíÅÌ54
3.3Ó²ÅÌÃüÃû¹ÜÀí54
3.3.1Ó²ÅÌÃüÃûϰ¹ß54
3.3.1.1´øÓÐ×ÜÏß¿ØÖÆÆ÷µÄÓ²Å̵ÄʹÓÃ55
3.3.1.2´øÓÐÖ±½ÓÇý¶¯Æ÷µÄÓ²Å̵ÄʹÓÃ56
3.3.2¼ì²éÓ²ÅÌʹÓÃ×´¿ö56
3.3.3¼ì²éÓ²ÅÌÐÅÏ¢(Prtvtoc)57
3.3.3.1½«Îļþ´æµµ58
3.3.3.2½«Ó²ÅÌÉÏÎļþ¿½³ö58
3.3.3.3ÐÞ¸´»µ¿é58
3.3.3.4ÖØÐ¸ñʽ»¯Ó²ÅÌ58
3.3.3.5»»Ï¾ÉÓ²ÅÌ58
3.3.3.6¼ÓÈë´íÎó±í¶ÔÓ²Å̽øÐиñʽ»¯¡¢·ÖÇø¼°±ê¼Ç58
3.3.3.7ÖØ½¨Îļþϵͳ(newfs)60
3.3.3.8ÔÚÁÙʱ°²×°µã°²×°Îļþϵͳ(mount)61
3.3.3.9ÏòÎļþϵͳת´¢Îļþ(ufsrestore)61
3.3.3.10×ÔÁÙʱװÈëµã²ðжÎļþϵͳ(umount)Æä·½·¨ÈçÏÂ:62
3.3.3.11¼ì²éÎļþϵͳµÄ²»Ò»ÖÂÐÔ(fsck)62
3.3.3.12¶Ô»Ö¸´Îļþϵͳ×ö0¼¶±¸·Ý62
3.3.3.13ÔÚÓÀ¾Ã°²×°µã°²×°Îļþϵͳ(mount)62
µÚ4Õ¡¢Îļþϵͳ¹ÜÀí63
4.1ÎļþϵͳÀàÐÍ63
4.1.1´ÅÅÌÎļþϵͳ63
4.1.2ÍøÂçÎļþϵͳ64
4.1.3αÎļþϵͳ64
4.1.3.1ÁÙʱÎļþϵͳ(tmpfs)64
4.1.3.2Ñ»·Îļþϵͳ(lofs)65
4.1.3.3½ø³ÌÎļþϵͳ(procfs)65
4.1.3.4±ðµÄαÎļþϵͳ66
4.2 SunOS 5.xȱʡµÄÎļþϵͳ66
4.3ÐéÄâÎļþϵͳ±í(/etc/vfstab)66
4.3.1 Îļþϵͳ±íÏîµÄ½¨Á¢68
4.4Îļþ¹ÜÀíÃüÁî69
4.4.1ÆÕͨÃüÁîÓï·¨¹æÔò69
4.4.2ÆÕͨÎļþϵͳÃüÁîºÍÌØ±ðÎļþϵͳÃüÁîÊÖ²á70
4.4.3ÀûÓÃÎļþϵͳÃüÁîÈ·¶¨ÎļþϵͳÀàÐÍ70
4.4.4ÎļþϵͳÀàÐÍ70
4.5ÈçºÎʹÎļþϵͳÓÐЧ71
4.5.1°²×°Óë²ðж72
4.5.1.1°²×°Óë²ðжÎļþϵͳÃüÁî73
4.5.1.2²éÕÒÒѰ²×°µÄÎļþϵͳ73
4.5.1.3°²×°/etc/vfstabÎļþÖеÄÈ«²¿Îļþϵͳ73
4.5.1.4°²×°Ìض¨ÀàÐ͵ÄÎļþϵͳ74
4.5.1.5°²×°µ¥¸öÎļþϵͳ£¨mount£©74
4.5.1.6²ðжËùÓеÄÔ¶³ÌÎļþϵͳ£¨umountall -F nfs£©74
4.5.1.7²ðж¸ö±ðµÄÎļþϵͳ(umount)74
4.5.2×Ô¶¯°²×°³ÌÐò75
4.5.3¹²Ïí·þÎñÆ÷Îļþ76
4.6¼ì²éÎļþϵͳµÄÊý¾ÝÒ»ÖÂÐÔ(fsck)76
4.6.1¾ö¶¨ÎļþϵͳÊÇ·ñÐè¼ì²â77
4.6.2ÒÔ½»»¥·½Ê½¼ì²âÎļþϵͳ77
4.7±¸·ÝºÍ»Ö¸´Îļþϵͳ78
4.7.1ÓÃQIC-150ºÐʽ´Å´ø±¸·ÝÎļþϵͳ(ufsdump)78
4.7.1.1ʵÏÖÔöÁ¿±¸·Ý79
4.7.2»Ö¸´±¸·ÝÎļþϵͳ80
4.7.2.1¾ö¶¨Ê¹ÓÃÄÄÒ»±¸·Ý´ø80
4.7.2.2»Ö¸´È«²¿±¸·Ý80
4.7.2.3½»»¥Ê½»Ö¸´Îļþ81
4.7.2.4´Ó±¸·Ý´øÖлָ´µ¥¸öÎļþ( ufsrestore)83
µÚ5Õ¡¢¹ÜÀíÍøÂç·þÎñ84
5.1¼ì²éÔ¶³Ìϵͳ״̬84
5.1.1È·¶¨Ò»¸öÔ¶³ÌϵͳÒÑÔËÐÐÁ˶೤ʱ¼ä84
5.1.2È·¶¨Ò»¸öÔ¶³ÌϵͳÊÇ·ñÔÚÔËÐÐ(ping\rup\rpcinfo-p)84
5.2×¢²áµ½Ò»¸öÔ¶³Ìϵͳ(rlogin)86
5.3ϵͳ֮¼ä´«ËÍÎļþ(rcp¡¢ftp)86
5.3.1ʹÓÃRCPÃüÁî86
5.3.2ʹÓÃÎļþ´«ËͳÌÐò(ftp)86
µÚ6Õ¡¢¹ÜÀíÓû§ÕʺźÍÓû§×é89
6.1Ôö¼ÓºÍ¹ÜÀíÓû§ÕʺÅ89
6.1.1Ôö¼ÓÓû§ÕʺÅ89
6.1.1.1±à¼PasswdÊý¾Ý¿â89
6.1.1.2¶¨ÒåÓû§×é91
6.1.1.3½¨Á¢Ö÷Ŀ¼(home director)92
6.1.1.4×Ô¶¯°²×°Ä¿Â¼94
6.1.1.5ÓÃnfs°²×°Ö÷Ŀ¼94
6.1.1.7¶¨Òå³õ»¯Îļþ95
6.1.1.8½¨Á¢Óû§µÄÓʼþÕʺÅ98
6.1.1.9½¨Á¢¿ÚÁî99
6.1.2¹ÜÀíÓû§ÕʺÅ99
6.1.2.1ÐÞ¸ÄÓû§ÕʺÅ100
6.1.2.2È¡ÏûÓû§ÕʺÅ100
6.1.2.3¶³½áÓû§ÕʺÅ100
6.2ÉèÖú͹ÜÀíÓû§×é100
6.2.1ÉèÖÃGroupÊý¾Ý¿âÖеÄÓòÖµ101
6.2.1.1ÉèÖÃ×éÃû(Group Name)Óò101
6.2.1.2ÉèÖÃGroup IDÓò101
6.2.1.3ÉèÖóÉÔ±±íÓò101
6.2.2½¨Á¢È±Ê¡µÄUNIXÓû§×é101
6.2.3½¨Á¢ÐµÄ×é102
6.2.4Ð޸Ļòɾ³ýÓû§×é102
6.2.4.1ÐÞ¸Äij¸ö×é103
6.2.4.2ɾ³ýij¸ö×é103
µÚ7Õ¡¢UNIXµÄshellÃüÁî104
7.1¸÷ÖÖshellµÄ¹«¹²ÃüÁî104
7.1.1ÉèÖÃijÖÖȱʡshell104
7.1.2ÔÚÃüÁîÐÐÖиıäshellÀàÐÍ(sh£¬csh£¬ksh)105
7.1.3´Óshell½âÊÍÆ÷ÖÐÍ˳ö(exit)105
7.1.4Çå³ýÒ»¸öshell´°¿Ú(clear)105
7.2±ê×¼shell105
7.2.1±ê×¼shellµÄ³õʼÎļþ106
7.2.2¶¨Òå±ê×¼shellµÄ»·¾³±äÁ¿106
7.3 C shell106
7.3.1C shellµÄ³õʼÎļþ106
7.3.2C shell»·¾³±äÁ¿µÄ¶¨Òå106
7.3.3½¨Á¢C shellµÄ±ðÃû106
7.3.4ÉèÖÃC shellµÄÀúÊ·¹¦ÄÜ107
7.3.5ʹÓÃC shellÀúÊ·¹¦ÄÜ107
7.3.6ÉèÖÃC shellµÄÍ˸ñ¼ü(stty erase)109
7.3.7ÐÂÃüÁîµÄǶÈë109
7.3.8CshellÀúÊ·ÃüÁîµÄ±à¼109
7.4 Korn shell110
7.4.1Korn shellµÄ³õʼ»¯Îļþ110
7.4.2Korn shellµÄÑ¡ÔñÏî110
7.4.3´´½¨Korn shellµÄ±ðÃû112
7.4.4ÓÃKorn shellµÄÁª»ú±à¼Æ÷±à¼ÃüÁî113
7.4.5ÉèÖÃKorn shellµÄÀúÊ·114
7.4.6ÏÔʾKorn shellµÄÀúÊ·ÃüÁî114
7.4.7ʹÓÃKorn shellµÄÀúÊ·ÃüÁî115
7.4.8±à¼Korn shellµÄÀúÊ·ÃüÁî115
µÚ8Õ¡¢¹ÜÀíϵͳ116
8.1ÏÔʾϵͳרÓÐÐÅÏ¢116
8.1.1È·¶¨Ö÷»úIDºÅ£¨sysdef -h£©116
8.1.2È·¶¨Ó²¼þÀàÐÍ(uname -m)116
8.1.3È·¶¨´¦Àí»úÀàÐÍ(uname -p)116
8.1.4È·¶¨OS°æ±¾ºÅ£¨uname -r£©116
8.1.5ÏÔʾϵͳÅäÖÃÐÅÏ¢(prtconf)116
8.1.6È·¶¨ÏµÍ³ÒѾÔËÐÐÁ˶೤ʱ¼ä118
8.1.7È·¶¨ÏµÍ³µÄÈÕÆÚºÍʱ¼ä£¨date£©118
8.1.8ÉèÖÃϵͳµÄÈÕÆÚºÍʱ¼ä118
8.1.9¸Ä±äϵͳµÄÊ±Çø£¨/etc/TIMEZONE£©119
8.2ÅäÖø½¼ÓµÄ½»»»¿Õ¼ä£¨mkfile£¬swap£©120
8.3´´½¨Ò»¸ö±¾µØÓʼþ±ðÃû£¨/etc/mail/aliases£©121
µÚ9Õ¡¢Îļþ´æÈ¡ÎÊÌâ·ÖÎö122
9.1 Õï¶ÏÓë²éÕÒ·¾¶ÓйصÄÎÊÌâ122
9.1.1ÏÔʾµ±Ç°²éÕÒ·¾¶122
9.1.2ΪBourneºÍKorn shellsÉèÖ÷¾¶122
9.1.3Source BourneºÍKorn shellµÄ³õʼ»¯Îļþ122
9.1.4ΪC shellÉèÖ÷¾¶123
9.1.5Source C shell³õʼ»¯Îļþ123
9.1.6¼ì²éµ±Ç°µÄ²éÕÒ·¾¶123
9.1.7Ö´ÐÐÒ»¸öÃüÁî123
9.2·ÖÎöÓëȨÏÞºÍËùÓÐȨÓйصÄÎÊÌâ123
9.2.1¸Ä±äÎļþµÄËùÓÐȨ124
9.2.2¸Ä±äÎļþµÄȨÏÞ124
9.2.3¸Ä±äÎļþ×éµÄËùÓÐȨ125
µÚ1Õ¡¢Ç°ÑÔ
±¾ÊÖ²áÖ÷Òª¹©Solarisϵͳ¹ÜÀíԱʹÓã¬ËùÌṩµÄÄÚÈݰüº¬SUN OS²Ù×÷ϵͳϵͳµÄ°²×°¡¢»·¾³µÄ½¨Á¢¼°ÖØÒªÎļþµÄ´´½¨£¬ÒÔ¼°ÏµÍ³¹ÜÀíÔ±ÔÚÍøÂçϵͳ»·¾³ÏÂÈçºÎ½¨Á¢¡¢Î¬»¤¡¢¹ÜÀíÍøÂçϵͳÏµĹ¤×÷»·¾³£¬»¹°üÀ¨ÏµÍ³¹ÜÀíµÄÈÕ³£Ê¹ÓÃÃüÁî¡¢Ö÷ÒªÃüÁî¡¢ÎļþµÄË÷ÒýµÈ¡£
±¾Õ½«½éÉÜ£ºÏµÍ³¹ÜÀíÔ±µÄÖ°Ôð¡¢Á˽ⳬ¼¶Óû§×´Ì¬¡¢ÈçºÎÓëÓû§Í¨ÐÅ¡¢Æô¶¯ºÍ¹Ø±Õϵͳ¡¢½ø³Ì¹ÜÀí¡¢»ù±¾¹ÜÀí¹¤¾ß¡£
SunOS 5.x²Ù×÷ϵͳ£¬ÊÇSun¹«Ë¾ËùÍÆ³öµÄSolaris 2.xÈí¼þϵͳ»·¾³µÄÖ÷Òª×é³É²¿·Ý£¬Solaris 2.x¿ÉÔËÐÐÓÚSPARCºÍIntelÓ²¼þƽ̨£¬ÊÇÒ»¸öÖ§³Ö¶Ô³ÆÊ½¶à´¦Àí»úµÄUNIXϵͳ»·¾³¡£
ϵͳ¹ÜÀíÔ±µÄÖ°Ôð
ϵͳ¹ÜÀíÔ±µÄÖ°ÔðÊÇÈ·±£Ò»¸ö¶ÀÁ¢£¨Standalone£©ÏµÍ³»òÍøÂçÉϵÄÒ»×éϵͳÄÜÕý³£ÔËÐУ¨Ö÷ÒªÖ¸Èí¼þ£©¡£ ²»Í¬ÁìÓòµÄϵͳ¹ÜÀíÔ±£¬ÆäÔðÈÎÒ²²»Ïàͬ£¬Ò»¸öϵͳ¹ÜÀíÔ±¿ÉÄÜÔÚÒ»¸ö»ò¶à¸öÁìÓòÊÇר¼Ò£¬¶øÔÚ±ðµÄÁìÓòÈ´ÏÔÉúÊè¡£
ÏÂÃæÁгö±¾ÊÖ²áËùÃèÊöµÄϵͳ¹ÜÀíÔ±µÄ¹¤×÷£º
1¡¢ ¹ÜÀíÉ豸
£ª´Å´ø»úµÄʹÓÃ
£ª¸ñʽ»¯´ÅÅÌ
£ª¼àÊÓÅ̵ÄʹÓÃ
2¡¢ Á˽â·þÎñ·ÃÎÊ»úÖÆ
£ª½¨Á¢Ò»¸öË«Ïòµ÷ÖÆ½âµ÷Æ÷£¨modem£©
3¡¢ ¹ÜÀíÎļþϵͳ
£ª°²×°»ò²ðжÎļþϵͳ
£ª±¸·ÝºÍ»Ö¸´Îļþ»òÎļþϵͳ
4¡¢ ¹ÜÀíÍøÂç·þÎñ
£ª²éÕÒÍøÂçÐÅÏ¢
£ªÏµÍ³¼ä´«ËÍÎļþ
£ª¹ÜÀíNIS£«Êý¾Ý¿â
5¡¢ ¹ÜÀí´òÓ¡·þÎñ
£ªÉèÖÃÒ»¸ö´òÓ¡¿Í»§ºÍ´òÓ¡·þÎñÆ÷
£ªÊ¹ÓôòÓ¡ÃüÁî
6¡¢ ¹ÜÀíÓû§ºÍÓû§×é
£ªÔö¼ÓÓû§
£ªÉ¾³ýÓû§
£ª¸Ä±äÓû§ÐÅÏ¢
£ª½¨Á¢ÐÂ×éÕʺÅ
7¡¢ Á˽âshell
£ªÊ¹ÓÃGeneric shellÃüÁî
£ªÊ¹ÓÃBourne shellÃüÁî
£ªÊ¹ÓÃC ShellÃüÁî
£ªÊ¹ÓÃKorn shellÃüÁî
8¡¢ ¹ÜÀíϵͳ
£ª²éÕÒϵͳÐÅÏ¢
£ª½¨Á¢¾Ö²¿Óʼþ±ðÃû
£ªÅäÖöîÍâµÄ½»»»¿Õ¼ä(swap space)
£ª¹ÜÀíϵͳÈÕÆÚºÍʱ¼ä
£ªÊ¶±ðÎļþ´æÈ¡¹ÊÕÏ
£ªËÑË÷·¾¶µÄÎÊÌâ
£ª´æÈ¡È¨ºÍËùÓÐȨÎÊÌâ
£ªÍøÂç´æÈ¡ÎÊÌâ
£ª»ñµÃ´æÈ¡È«²¿ÎļþϵͳºÍ×ÊÔ´µÄȨÏÞ
£ªÓëÓû§Í¨ÐÅ
£ª¹Ø±ÕºÍÆô¶¯ÏµÍ³
£ª¼àÊÓ½ø³Ì
±¾ÊÖ²áµÄÕ½ڰ´ÕÕÒÔÉϸø³öµÄ±êÌâ˳Ðò°²ÅÅ£¬Ä㻹±ØÐëÁ˽âºÎʱ¼°ÈçºÎ½øÐÐÈçϹÜÀí¹¤×÷£º £¨±¾Êֲ᲻°üº¬ÈçÏÂϵͳ¹ÜÀí¹¤×÷£º°²×°ÏµÍ³Èí¼þ¡¢°²×°µÚÈý³§¼ÒÈí¼þ¡¢½¨Á¢ºÍ¹ÜÀíÍøÂç·þÎñ¡¢½¨Á¢ºÍ¹ÜÀíÓʼþ·þÎñ¡¢À©³äºÍɾ³ýÓ²¼þ¡¢¹ÜÀí°²È«ÐԺͼÇÕÊ¡¢¼àÊÓϵͳºÍÍøÂçÐÔÄÜ¡££©ÕâÕÂÆäÓಿ·Ö½«ÃèÊöÈçºÎÍê³Éϵͳ¹ÜÀíÔ±µÄ¹¤×÷£¬²¢½éÉÜһЩ»ù±¾ÃüÁîºÍ¹ÜÀí¹¤¾ß¡£
1.1Á˽ⳬ¼¶Óû§×´Ì¬
³¬¼¶Óû§ÊÇÒ»¸ö¾ßÓÐÌØÈ¨µÄÓû§£¬Ëü¿É²»ÊÜÈκÎÏÞÖÆµØÊ¹ÓÃÈ«²¿ÎļþºÍÃüÁ³¬¼¶Óû§ÓÐÒ»¸öÌØ¶¨µÄUID(£½0)£¬Õâ¸öÕʺŵÄÓû§ÃûΪroot(ÆäʵֻҪÊÇUIDΪ0µÄÓû§¾ÍÊdz¬¼¶Óû§)¡£Ðí¶àϵͳ¹ÜÀíÈÎÎñ¶¼±ØÐëÔÚ³¬¼¶Óû§ÏÂÍê³É£¬Èç°²×°ºÍ²ðжÎļþϵͳ¡¢¸Ä±äÎļþºÍĿ¼µÄ´æÈ¡È¨ºÍËùÓÐȨ¡¢±¸·ÝºÍ»Ö¸´Îļþϵͳ¡¢´´½¨É豸Îļþ£¬ÒÔ¼°¹Ø±Õϵͳ¡£
ÎÒÃÇ¿ÉÒÔÓÃÈçϰ취½øÈ볬¼¶Óû§£º
1¡¢ ÔÚÆäËüÓû§×´Ì¬Ï£¬Óò»´øÈκβÎÊýµÄsuÃüÁ²¢°´ÐèÒª¼üÈërootµÄ¿ÚÁî¡£
2¡¢ ÔÚloginÌáʾÏ£¬¼üÈëroot¼°Æä¿ÚÁî¡£
ÔÚÈë½ø³¬¼¶Óû§ºó£¬shell½«¸ø³öÒ»¸öÌØÊâµÄÌáʾ·û¡°#¡±£¬ÌáÐÑÄã¶ÔϵͳÓÐ×ÅÖÁ¸ßÎÞÉϵĴæÈ¡È¨£¬×öÈκÎÊÂÇ鶼ҪСÐÄ£¬Í¨¹ý²éѯ¼Ç¼Îļþ/var/adm/sulog£¬¿ÉÒÔ¸ú×ÙËÕýÔÚʹÓ󬼶Óû§Õʺš£
×îºÃÔÚ±ØÒªÊ±²Å½øÈ볬¼¶Óû§£¬Ó¦¸Ã±ÜÃâÔÚ³¬¼¶Óû§ÏÂ×öÒ»°ãµÄÊÂÇé¡£Èç¹ûijÏîÈÎÎñÐèÒªÄãÊdz¬¼¶Óû§£¬Ëü»áÌáʾÄãÓ¦¸Ã½øÈ볬¼¶Óû§¡£µ±ÄãÍê³É±ØÒªµÄ¹¤×÷ºó£¬Ó¦Á¢¼´»Øµ½Ò»°ãÓû§×´Ì¬¡£
ÓÉÓÚ³¬¼¶Óû§·Ç±£»¤µÄ´æÈ¡È¨ÏÞÑÏÖØÍþвϵͳµÄ°²È«£¬ËùÒÔrootÕʺÅ×ÜÊÇÉèÓÐÒ»¸ö¿ÚÁ¶øÇÒΪÁËÔö¼Ó°²È«ÐÔ£¬Òª¾³£¸ü»»¿ÚÁî¡£
1.1.1³ÉΪ³¬¼¶Óû§£¨su£©
½öµ±ÐèҪʹÓÃrootȨÏÞÍê³ÉÒ»¶¨µÄ¹¤×÷ʱ£¬Äã²Å½øÈ볬¼¶Óû§£¬ÏÂÃæÊÇ´ÓÆÕͨÓû§³ÉΪrootµÄ·½·¨£º
1¡¢ ÔÚShellµÄ¡ç»ò£¥Ìáʾ·ûÏ£¬ÊäÈësu¡£Èç¹ûrootÕʺÅÓпÚÁîµÄ»°£¬ÏµÍ³»áÌáʾÄã¼üÈë¿ÚÁî¡£
2¡¢ ¼üÈ볬¼¶Óû§¿ÚÁÈç¹û¿ÚÁîÕýÈ·£¬Äã¾Í¾ßÓÐÁ˳¬¼¶Óû§È¨ÏÞ£¬ÏµÍ³ÏÔʾ¡°#¡±Ìáʾ·û¡£
gtxa£¥su
Password:
#
Èç¹ûÏëʹÓÃroot±¾ÉíµÄ»·¾³±äÁ¿£¬¼üÈësu £¡£
1.1.2Í˳ö³¬¼¶Óû§×´Ì¬
ÒªÍ˳ö³¬¼¶Óû§×´Ì¬£¬¾Í¼òµ¥µØ¼üÈëexit¡£
#exit
gtxa£¥
1.1.3ÒÔroot×¢²á
ÒªÖ±½Ó×¢²á³Éroot£¬±ØÐëÔÚloginÌáʾÏÂÍê³É£º
1¡¢ ÔÚloginÌáʾÏ£¬ÊäÈëroot£¬ÓÚÊÇϵͳÌáʾÄãÊäÈëroot¿ÚÁî¡£
2¡¢ ÊäÈërootµÄ¿ÚÁÈç¹û¿ÚÁîÕýÈ·£¬ÏµÍ³½«³öÏÖrootÌáʾ·û#£º
login: root
Password:
#
1.2ÓëÓû§Í¨ÐÅ
ϵͳ¹ÜÀíÔ±¹¤×÷µÄÒ»¸öÖØÒª²¿·ÖÊÇÓëÓû§Í¨ÐÅ£¬Ê¹Óû§Á˽â¹ÜÀíÔ±Ëù×öµÄÊÂÇé¶Ôϵͳ¹¦ÄÜËùÔì³ÉµÄÓ°Ï죬ҪÈÃÓû§¼°Ê±ÖªµÀÄãËù×öµÄ¹ÜÀí¹¤×÷£¨Èç£ºÖØÐÂÒýµ¼ÏµÍ³£¬°²×°ÐµÄÈí¼þ£¬»òÒÔijÖÖ·½Ê½¸Ä±äϵͳ»·¾³£©ºÎʱ½«¶ÔËüÃDzúÉúÓ°Ïì¡£
¹ÜÀíÔ±¿ÉÒÔ¿ÚÍ·ÓëÓû§Í¨Ñ¶£¬µ«×îÆÕ±éµÄ·½Ê½ÊÇ£º
;ÔÚ×¢²áʱÏÔʾµ±Ç°ÏµÍ³×¨ÓÃÐÅÏ¢.
;ÓÃwriteÃüÁîÖ±½Ó½«ÏûÏ¢·¢Ë͵½Ä³¸öÓû§ÖÕ¶ËÉÏ.
;ÓÃwallʹÓý«ÏûÏ¢·¢Ë͸øÒ»¸öϵͳÉϵÄËùÓÐÓû§.
;ÓÃrwallÃüÁÏûÏ¢·¢Ë͸øÍøÂçÉϵÄËùÓÐÓû§.
;ͨ¹ýµç×ÓÓʼþ½«ÏûÏ¢·¢ËÍÒ»¸ö»òÒ»×éÓû§.
1.2.1ÔÚ×¢²áʱÏÔʾϵͳרÓÃÐÅÏ¢
ÿ´ÎÓû§×¢²á½øÏµÍ³£¬ÆÁÄ»É϶¼»áÏÔʾµ±ÌìµÄϵͳÏûÏ¢£¬Õâ¸öÏûÏ¢´æÖüÔÚÎļþ/etc/motdÖС£ÒѾע²á½øÏµÍ³ºÍÕýÔÚʹÓÃϵͳµÄÓû§¿´²»¼û´ËÐÅÏ¢£¬¿ÉʹÓÃmotdÃüÁî²é¿´´ËÏûÏ¢£¬ÕâЩÐÅÏ¢°üÀ¨£º²Ù×÷ϵͳ°æ±¾ºÅ£¬ÏµÍ³Èí¼þµÄ±ä»¯£¬Ð°²×°£¨»òɾ³ý£©µÄµÚÈý³§¼ÒÎļþµÄÃû³Æ£¬»òϵͳµÄµ÷¶Èʱ¼ä±í¡£±ØÐëÈ·±£motdÎļþÊÇ×îеģ¬Èç¹ûmotdÏÔʾµÄÊǹýʱµÄÏûÏ¢£¬Óû§»áÒò´Ë¶øÊ§µôÒ»¸ö¹Ø¼üÐÅÏ¢£¬ÏûÏ¢Ó¦¾¡Á¿¼ò¶Ì£¬Èç¹ûÆä³¤¶È³¬¹ýÒ»ÆÁ£¬Óû§¾Í¶Á²»µ½¿ªÍ·²¿·Ö¡£/etc/motdÎļþËùÔÚÕßÓ¦¸ÃÊÇroot£¬ ¶øÇÒrootÓ¦ÊÇΨһ¶Ô´ËÎļþ¾ßÓÐдȨÏÞµÄÓû§¡£
gtxa£¥ ls £1 /etc/motd
-rw£r££r££ root sys 49 Jan 1 1970 /etc/motd
gtxa£¥
×¢Ò⣺ϵͳÈí¼þ°²×°ºó£¬Óм¸¸öÎļþ£¨°üÀ¨/etc/motd ÔÚÄÚ£©µÄ¸üÐÂʱ¼äΪ¡°Jan 1 1970¡±Õâ¸öÈÕÆÚÊÇUNIXµÄÆðʼÈÕÆÚ£¬µ±Äã¶ÔÕâЩÎļþ±à¼ºó£¬Õâ¸öʱ¼ä»áËæÖ®¸Ä±ä¡£
1.2.1.1½¨Á¢ÈÕÆÚÏûÏ¢
ÓÃÈçϲ½Ö轨Á¢ÈÕÆÚÏûÏ¢£º
1¡¢ ³ÉΪ³¬¼¶Óû§
2¡¢ Óñ༹¤¾ß(Èçvi)±à¼/etc/motdÎļþ
3¡¢ ɾ³ý²»ÓõÄÏûÏ¢£¬ÊäÈëеÄÏûÏ¢
4¡¢ ±£´æÐ޸ĺóµÄÎļþ£¬ÕâЩÏûÏ¢ÔÚÓû§Ï´εǼ½øÏµÍ³Ê±ÏÔʾ
1.2.2½«ÐÅÏ¢·¢Ë͸øµ¥¸öÓû§
¿ÉÒÔʹÓÃwriteÃüÁÐÅÏ¢·¢Ë͵½Óû§µÄÖÕ¶ËÉÏ£¬µ±Ê¹Óô°¿Úϵͳ£¨ÈçOpen Windows£©Ê±£¬Ã¿¸ö´°¿Ú¶¼ÓÐÒ»¸ö¶ÀÁ¢µÄÕʺţ¬Èç¹ûÓû§µÇ¼¶à´Î£¬ÔòÐÅÏ¢»áÖ±½ÓÏÔʾÔÚ¿ØÖÆÌ¨´°¿ÚÖС£
1.2.2.1·¢ËÍÒ»¸ö¶ÌÏûÏ¢¸øÒ»¸öµ¥¶ÀµÄÓû§
ÓÃÒÔϲ½Ö轫һ¸öÒ»´ÎÐԵĶÌÏûÏ¢·¢Ë͸øµ¥¸öÓû§:
1¡¢ ¼üÈëwrite username£¬usernameÊÇÓû§µÄ×¢²áÃû¡£
2¡¢ ¼üÈëÒª·¢Ë͵ÄÏûÏ¢¡£
3¡¢ ÊäÍêÏûÏ¢ºó£¬¼üÈëControl£D. ÔòÔÚusernameÓû§µÄ¿ØÖÆÌ¨´°¿ÚÖÐÏÔʾÄã¼üÈëµÄÄÚÈÝ¡£
ÏÂÃæ¸ø³öϵͳ¹ÜÀíÔ±·¢ËÍÏûÏ¢µÄÀý×Ó£º
gtxa£¥ write ignatz£Àelm
I'll come by at 12:00 to look at your problem.
gtxa£¥
ÏÂÃæÊÇÔÚÓû§¿ØÖÆÌ¨´°¿ÚÏÔʾµÄÏûÏ¢£º
Message from fred£Àgtxa on ttypl 11:20...
I'll come by at 12:00 to look at your problem.
EOF
1.2.2.2½«×÷Ϊһ¸öÎļþµÄÏûÏ¢·¢¸ø¸ö±ðÓû§
Èç¹ûÄãÏë·¢ËÍÏûÏ¢¸øÒ»Ð©Óû§£¬½¨Á¢Ò»¸öÏûÏ¢Îļþ£¬ÔÙʹÓôø²ÎÊýµÄwriteÃüÁîÀ´ÊµÏÖ£¬ÆäÖеÄÒ»¸ö²ÎÊýÊÇÏûÏ¢ÎļþÃû¡£
½¨Á¢Ò»¸öÎļþ£¬´ËÎļþº¬ÓÐÏëÒª·¢Ë͵ÄÏûÏ¢¡£ ¼üÈëwrite username < filename
ÔÚÏÂÃæµÄÀý×ÓÖУ¬¹ÜÀíÔ±ÓÃcatÃüÁÁ¢ÏûÏ¢Îļþ£º
gtxa£¥ cat > message
I'll come by at 12:00 to look at your problem.
gtxa£¥ write ignatz£Àelm < message
write: ignatz logged in more than once...
writing to console
gtxa£¥
Èç¹ûÓû§½øÈëÁ˶à¸ö´°¿Úϵͳ£¬ÏûÏ¢¾ÍÏÔʾÔÚÓû§µÄ¿ØÖÆÌ¨´°¿ÚÖС£ÏÂÃæÊÇÏÔʾÔÚ¿ØÖÆÌ¨ÉϵÄÏûÏ¢¸ñʽ£º
Message from fred£Àgtxa on ttypl at 11:20...
I'll come by at 12:00 to look at your problem.
ÏóÒÔÉÏÏÔʾµÄÄÇÑù£¬¼üÈëµÄÏûÏ¢ÓëÏÔʾµÄÏûÏ¢ÊÇÏàͬ£¬Óû§¿ÉÒÔÓÃwriteÃüÁîÏìÓ¦²¢³õʼ»¯Ò»¸öË«Ïò¶Ô»°£¬µ«ÕâÖÖ¶Ô»°²»ÊÇÕæµÄ½»»¥Ê½µÄ¡£ÓÐÁ½Ìõ´ò¿ªµÄwrite ·¾¶£¬Á½¸ö·½Ïò¸÷Ò»Ìõ£¬Ïêϸ½éÉܼûwrite(1)˵Ã÷¡£
1.2.3½«ÏûÏ¢·¢Ë͸øÒ»¸öϵͳ»òÍøÂçÖеÄËùÓÐÓû§
¿ÉÒÔʹÓÃwallÃüÁî(write all)½«ÏûϢͬʱ·¢Ë͸øÏµÍ³ÖеÄÿ¸öÓû§£¬ÓÃrwall£¨remote write all£©ÃüÁÏûϢͬʱ·¢Ë͸øÍøÂçÖеÄËùÓÐÓû§¡£
Òª½«ÏûÏ¢·¢Ë͸øÏµÍ³ÖеÄËùÓÐÓû§£º
1¡¢ ¼üÈëwall
2¡¢ ¼üÈëÏëÒª·¢Ë͵ÄÏûÏ¢
3¡¢ ÊäÈëÍêÏûÏ¢ºó£¬¼üÈëcontrol£D£¬ ÏûÏ¢¾Í»áÏÔʾÔÚϵͳÖÐÿ¸öÓû§µÄ¿ØÖÆÌ¨´°¿ÚÖС£
ÏÂÃæÊÇÒ»¸öʵÀý£º
gtxa£¥ wall
System will be rebooted at 12:00
gtxa£¥
ÏÔʾÔÚÓû§¿ØÖÆÌ¨´°¿ÚµÄÏûÏ¢£º
Broadcast message from root on console...
System will be rebooted at 12:00
EOF
×¢Ò⣺ʹÓÃrwallÃüÁîÒª·Ç³£Ð¡ÐÄ£¬ Òò´Ë´ËÃüÁîÏûºÄ´óÁ¿µÄϵͳºÍÍøÂç×ÊÔ´£¬Òª½«ÏûÏ¢·¢Ë͸øÍøÂçÉϵÄËùÓÐÓû§£º
1¡¢ ¼üÈërwall£n
2¡¢ ¼üÈëÒª·¢Ë͵ÄÏûÏ¢
3¡¢ ÏûÏ¢ÊäÈëÍêºó£¬¼üÈëControl£D£¬ ÏûÏ¢¾ÍÏÔʾÔÚÍøÂçϵͳ¸÷¸öÓû§µÄ¿ØÖÆÌ¨´°¿ÚÖС£
ÏÂÃæÊÇÒ»¸öʵÀý£º
gtxa£¥rwall£n Eng
System gtxa will be rebooted at 12:00
gtxa£¥
ÏÔʾÔÚÓû§¿ØÖÆÌ¨´°¿ÚÖеÄÏûÏ¢ÊÇ:
Broadcast message from root on console...
System will be rebooted at 12:00
Ò²¿ÉÒÔÓÃrwallÃüÁÏûÏ¢·¢Ë͸øÄ³¸öϵͳÖеÄËùÓÐÓû§£¬ ÆäÃüÁî¸ñʽΪ£ºrwall hostname
1.2.4ͨ¹ýµç×ÓÓʼþ·¢ËÍÏûÏ¢
E£mailÊÇ´«²¥Ä³Ð©ÏµÍ³¹ÜÀíÐÅÏ¢µÄÒ»ÖÖÓÐЧ·½Ê½£¬µ«±¾Êֲ᲻½éÉÜÈçºÎʹÓõç×ÓÓʼþ£¬ÓйØÓʼþÐÅÏ¢µÄÏêϸ˵Ã÷¼ûmail(1)¡¢mailtool(1)ºÍmailx(1)¡£
1.3Æô¶¯ºÍ¹Ø±Õϵͳ
Æô¶¯¼°¹Ø±ÕϵͳÊÇϵͳ¹ÜÀí¹¤×÷µÄÒ»¸ö×é³É²¿·Ö£¬ÕâÒ»½ÚÃèÊöÕý³£Æô¶¯ºÍ¹Ø±ÕϵͳµÄ¹ý³Ì£¬Èç¹ûϵͳÆô¶¯³öÏÖ´íÎ󣬲ÎÔÄϵͳÎĵµÖÐÓйØÈçºÎÕï¶ÏÒýµ¼ÎÊÌâ¡£
SunOS 5.xϵͳÈí¼þ×Ü´¦ÓÚÁ¬ÐøÔËÐÐ״̬£¬ÕâÑùµç×ÓÓʼþºÍÍøÂçÈí¼þÄÜÕý³£µØ¹¤×÷£¬µ«ÔÚÒÔϼ¸ÖÖÇé¿öÏ£¬ÏµÍ³È´±ØÐë¹Ø±Õ»òÍ£Ö¹¡£
;ÇжÏϵͳµçÔ´
;°²×°Ò»¸öа汾µÄ²Ù×÷ϵͳ
;µçÔ´ÀÏ»¯
;ϵͳÀ©³äÓ²¼þ
;½øÐÐÎļþϵͳά»¤
1.3.1Ñ¡Ôñinit״̬
SolarisϵͳÈí¼þÓа˸öinit״̬: ȱʡinit״̬/etc/inittab ÖÐÈ·¶¨¡£SolarisϵͳÈí¼þµÄȱʡinit״̬ÊÇÔËÐм¶3¡£±í1.1ÁгöÁË7¸ö¿ÉÄܵÄÔËÐм¶±ðºÍϵͳÔÚÿ¼¶ÉϵÄ״̬¡£
±í1.1 ϵͳ³õʼ״̬
³õʼ״̬¹¦ÄÜ
0µôµç״̬
1.S.sϵͳ¹ÜÀíԱ״̬(µ¥Óû§)
2¶àÓû§×´Ì¬(²»Êä³ö×ÊÔ´£¬Ã»ÓÐÆô¶¯NFS)
3¶àÓû§×´Ì¬(Êä³ö×ÊÔ´,Æô¶¯NFS½ø³Ì)
4Ìæ»»¶àÓû§×´Ì¬(Ŀǰ²»ÓÃ)
5Èí¼þÖØÒý״̬(Ŀǰ²»ÓÃ)
6ÏµÍ³ÖØÒýµ¼×´Ì¬
/sbin/init ³ÌÐò¸ºÔðÈ·±£ÏµÍ³Õý³£µØÔËÐУ¬Ò²¿ÉÒÔÓÃËüÀ´¸Ä±äinit ״̬µÄÃüÁ»¹¿ÉÒÔÓÃinit ״̬£¨´øÓãiÑ¡ÔñÏ×÷ΪshutdownÃüÁîµÄ²ÎÊý¡£ÒÔÏÂÊÇËÄÖÖϵͳ״̬ÀàÐÍ£º
1¡¢ µôµç£¨ÔËÐм¶0£©
2¡¢ µ¥Óû§£¨ÔËÐм¶1ºÍs»òS£©
3¡¢ ¶àÓû§£¨ÔËÐм¶2ºÍ3£©
4¡¢ ÖØÒýµ¼£¨ÔËÐм¶5ºÍ6£©
Èô×¼±¸×öϵͳ¹ÜÀí¹¤×÷£¬±ØÐëÈ·¶¨¶Ôϵͳ¼°ËùÐèÒª×öµÄ¹¤×÷À´ËµÄÄÖÖinit״̬ÊǺÏÊʵġ£
1.3.1.1²é¿´ÏµÍ³ÔËÐм¶
Òª²é¿´Ä³ÏµÍ³µÄÔËÐм¶£¬¼üÈëwho £r£º¼´ÏÔʾ³öÔËÐм¶¡¢ÈÕÆÚ¼°Ê±¼ä¡¢½ø³ÌÖÕֹ״̬¡¢½ø³Ìid¡¢½ø³ÌÍ˳ö״̬¡£
ÔÚÏÂÃæµÄÀý×ÓÖУ¬ÏµÍ³gtxa´¦ÔÚȱʡ¶àÓû§ÔËÐм¶(3)£¬ÈÕÆÚºÍʱ¼äÊÇÔÚFeb 6 15:46£¬½ø³ÌÖÕ״̬ÊÇ3£¬½ø³ÌidÊÇ0£¬ ½ø³ÌÍ˳ö״̬ÊÇS:
gtxa£¥who £r
run£level 3 Feb 6 15:46 3 0 S
gtxa£¥
ÏÂÃæÃèÊöÈçºÎʹÓÃÿ¸öinit״̬¡£
1.3.1.2ʹÓõôµç״̬£¬ÔËÐм¶0
Óô˼¶¹Ø±ÕϵͳÒԱ㰲ȫÇжϵçÔ´¡£
1.3.1.3ʹÓÃϵͳ¹ÜÀíԱ״̬£¬ÔËÐм¶1
µ±Ä³Ïî¹ÜÀíÈÎÎñÐèÒªÄãÊÇϵͳµÄΨһÓû§Ê±£¬Ê¹ÓÃÕâÒ»¼¶£¬ÔÚÕ⼶״̬Ï£¬Ö»°²×°ÁËrootºÍ/usrÎļþϵͳ£¬Ö»ÔÊÐíʹÓÃ×îÉٵĺËÐÄʵÓóÌÐò£¬·¢³ö¸ÃÃüÁîµÄÖն˳ÉΪ¿ØÖÆÌ¨£¬Ã»ÓÐÆäËüÓû§µÇ¼¡£
1.3.1.4ʹÓöàÓû§×´Ì¬£¬ÔËÐм¶2
Ò»°ã²Ù×÷¶¼ÔÚ´Ë״̬ϽøÐУ¬ÔÚÕ⼶״̬϶à¸öÓû§¿ÉÒÔ·ÃÎÊϵͳºÍÕû¸öÎļþϵͳ£¬³ýÁËnfs·þÎñÆ÷¡¢syslogºÍÔ¶³Ì¹²Ïí½ø³ÌÖ®Í⣬ËùÓеÄϵͳ¹ÜÀí½ø³Ì¶¼ÔÚÔËÐС£
1.3.1.5ʹÓÃÔ¶³Ì×ÊÔ´¹²Ïí״̬£¬ÔËÐм¶3
´Ë״̬һ°ã²Ù×÷ºÍnfs×ÊÔ´¹²ÏíÒ»ÆðÓÐЧ¡£
1.3.1.6ʹÓÃÌæ»»¶àÓû§×´Ì¬£¬ÔËÐм¶4
´ËÔËÐм¶Ä¿Ç°²»Óá£
1.3.1.7ʹÓý»»¥ÖØÒýµ¼×´Ì¬£¬ÔËÐм¶5
Òª´Ó·ÇȱʡÒýµ¼É豸Òýµ¼ÏµÍ³Ê±£¬Óô˼¶¡£Ò²¿ÉÒÔÓÃreboot £a ÃüÁî½øÈëÕâ¸ö״̬¼¶¡£
1.3.1.8ʹÓÃÖØÒýµ¼×´Ì¬£¬ÔËÐм¶6
ʹÓôËÔËÐм¶¹Ø±Õϵͳ£¬Ê¹ÏµÍ³×´Ì¬ÎªÔËÐм¶0£¬ È»ºóÖØÒýµ¼µ½¶àÓû§¼¶(»òµ½inittabÎļþÖÐÖ¸¶¨µÄȱʡÔËÐм¶)¡£
1.3.1.9ʹÓõ¥Óû§×´Ì¬£¬ÔËÐм¶s»òS
ʹÓÃÕâÒ»¼¶Ê¹ÏµÍ³´¦ÓÚµ¥Óû§×´Ì¬£¬¶øËùÓеÄÎļþϵͳ±»°²×°ÇÒ¿É·ÃÎÊ¡£
1.3.1.10¸Ä±äÔËÐм¶
ÓÃtelinit»òinitÃüÁî¸Ä±äÔËÐм¶£¬telinitÃüÁîÐèÒªÒ»¸öµ¥×Ö·û²ÎÊý£¬´Ë²ÎÊýΪinitÖ¸¶¨Ê¹ÓõÄÔËÐм¶£¬¾¡¹ÜÓû§¿ÉÒÔÖ±½ÓÓÃinitÃüÁµ«×îºÃʹÓÃtelinitÃüÁîÈ¥¸Ä±äϵͳÔËÐм¶¡£
1¡¢ ±ä³É³¬¼¶Óû§
2¡¢ ¼üÈëtelinit n¡£²ÎÊýnÊÇҪʹÓõÄinit״̬ºÅ¡£
Òª¹Ø±Õϵͳ
gtxa£¥ su
Password:
# telinit 0
±ä³Éµ¥Óû§×´Ì¬:
gtxa£¥ su
Password:
# telinit 1
Òª±ä³ÉÎÞnfs·þÎñÆ÷ϵͳ¹ÜÀí½ø³ÌÔËÐеĶàÓû§×´Ì¬:
gtxa£¥ su
Password:
# telinit 2
Òª±äµ½¾ßÓÐnfs·þÎñÆ÷ϵͳ¹ÜÀí½ø³ÌµÄ¶àÓû§×´Ì¬:
gtxa£¥ su
Password:
# telinit 3
Òª¹Ø±ÕÇÒÖØÒýµ¼ÏµÍ³µ½ÔËÐм¶3:
gtxa£¥ su
Password:
# telinit 6
1.3.2Ñ¡ÔñËùÓõĹرÕÃüÁî
×¼±¸×öϵͳ¹ÜÀí¹¤×÷ʱ£¬ÐèҪȷ¶¨ºÏÊʵĹرÕÃüÁÏÂÃæ½éÉÜÈçºÎʹÓÃϵͳÌṩµÄ¹Ø±ÕʹÃü¡£
/usr/sbin/shutdown
/etc/telinit and /sbin/init
/usr/sbin/halt
/usr/sbin/reboot
ÒÔÉÏÃüÁî½ÔÍê³É£º³õʼ¹Ø±Õ¹ý³Ì£¬É±ËÀËùÓеÄÔËÐнø³Ì£¬½«ÐÂÊý¾ÝдÈëÓ²Å̽«Solarisϵͳ¹Ø±ÕΪÊʵ±µÄÔËÐм¶¡£
1.3.2.1 shutdown
ÔÚ¶àÓû§×´Ì¬Ï¹رÕϵͳ£¬Ê¹ÓÃshutdownÃüÁ´ËÃüÁ¾¯¸æÏûÏ¢·¢Ë͸ø×¢²áµ½´ËϵͳµÄËùÓÃÓû§£¬µÈ´ý60ÃëÖÓ£¨È±Ê¡£©ºó½«ÏµÍ³¹Ø±ÕΪµ¥Óû§×´Ì¬£¬¿ÉÒÔÑ¡Ôñ²»Í¬µÄȱʡµÈ´ýʱ¼ä¡£
1.3.2.2 telinitºÍinit
ÓÃtelinit»òinit ÃüÁî¿ÉÒԹرÕÒ»¸öµ¥Óû§ÏµÍ³»ò¸Ä±ä´ËϵͳµÄÔËÐм¶£¬initÃüÁî¸Ä±äϵͳµÄÔËÐм¶£¬telinitÃüÁîinit ÄãÏëÒªµÄÔËÐм¶£¬Á½Õ߿ɽ»ÌæÊ¹Ó㬵«telinitÃüÁî¸üºÃ£¬¿ÉÓÃtelinit½«ÏµÍ³Öóɵôµç״̬£¨init 0£©»ò½øÈëµ¥Óû§×´Ì¬£¨init£©¡£
×¢Ò⣺telinit/initºÍshutdownÃüÁîÊǸıäϵͳÔËÐÐ״̬µÄºÃ·½·¨£¬ÓÉÓÚËüÃÇÊÇÓÃÒ»¼¶rc shell³ÌÐòÀ´É±ËÀÐнø³Ì£¬ Òò´ËÓÃÕâЩ³ÌÐòÀ´¹Ø±ÕϵͳÊÇ×î¿É¿¿µÄ·½Ê½¡£
1.3.2.3 halt
µ±ÏµÍ³±ØÐëÂíÉÏÍ£Ö¹ÇÒ²»±Ø¾¯¸æÈκÎÓû§Ê±£¬ÓÃhaltÃüÁî¡£haltÃüÁîÔڹرÕϵͳʱûÓÐÈκÎÑÓʱҲ²»¸øÏµÍ³ÖеÄÓû§ÒÔÈκξ¯¸æ¡£haltÃüÁî²»ÔËÐÐÈκΠrc shell³ÌÐò£¬ËùÒÔ²»ÊÇÒ»¸ö¹Ø±ÕϵͳµÄºÃ·½·¨¡£
1.3.2.4 reboot
ϵͳ²»ÔÚ¶àÓû§×´Ì¬Ï£¬ÓÃrebootÃüÁî¹Ø±Õϵͳ²¢ÖØÐÂÒýµ¼µ½¶àÓû§×´Ì¬£¬rebootÃüÁî²»¾¯¸æÏµÍ³ÖеÄÓû§£¬²»ÔËÐÐrc shell³ÌÐò£¬ËùÒÔ²»ÊÇÒ»¸ö¹Ø±ÕϵͳµÄºÃ·½·¨¡£
1.3.3 Òýµ¼ÏµÍ³
Èç¹ûϵͳµçÔ´±»Çжϣ¬Ôò¿ªÆôµçÔ´¾Í¿ªÊ¼Á˶àÓû§Òýµ¼¹ý³Ì¡£ÏÂÃæËµÃ÷´Óok PROMÌáʾÏÂÒýµ¼ÏµÍ³µ½²»Í¬×´Ì¬Ïµķ½·¨¡£Èç¹ûPROM ÌáʾÊÇ>£¬¼üÈën¼´ÏÔʾ³öokÌáʾ¡£
1.3.3.1 Òýµ¼µ½¶àÓû§×´Ì¬
ÒªÒýµ¼ÏµÍ³µ½¶àÓû§×´Ì¬£¬ÔÚokÌáʾ·ûÏ£¬¼üÈëboot£¬ÔòÔÚȱʡÇý¶¯Æ÷ÉÏÆô¶¯×Ô¶¯Òýµ¼¹ý³Ì£¬ÏÔʾһϵÁÐÆô¶¯ÐÅÏ¢£¬×îºóϵͳ½øÈë¶àÓû§×´Ì¬¡£
1.3.3.2 Òýµ¼µ½µ¥Óû§×´Ì¬
ÒªÒýµ¼ÏµÍ³µ½µ¥Óû§×´Ì¬£¬ÔÚokÌáʾ·ûÏ£¬¼üÈëboot £s£¬ÏµÍ³Òýµ¼µ½µ¥Óû§×´Ì¬ÇÒÌáʾÊäÈëroot¿ÚÁ
ok boot £s
INIT: SINGLE USER MODE
Type Ctrl£d proceed with normal start£up
(or give boot password for system maintenance)
¼üÈëroot¿ÚÁעÒâÒª¼ÌÐø½«ÏµÍ³Òýµ¼µ½¶àÓû§×´Ì¬£¬Ôò¼üÈëControl£D¡£
1.3.3.3½»»¥Ê½Òýµ¼
Èç¹ûÏë¶ÔϵͳÎļþ»òºËÐÄ×÷ÔÝʱ¸Ä¶¯£¬¿ÉÒÔ²ÉÓý»»¥Ê½Òýµ¼£¬ÔÚÕâÖÖÇé¿öÏ£¬¿ÉÒÔ²âÊÔËù×÷µÄ¸Ä¶¯£¬ÇÒµ±³öÏÖÎÊÌâʱºÜÈÝÒ×»Ö¸´¡£
1¡¢ ÔÚok>µÄPROMÌáʾÏ£¬¼üÈëboot£a£¬Òýµ¼¹ý³Ì»á°´½»»¥Ê½·½Ê½ÌáʾÄã¡£
2¡¢ ÈôÏìÓ¦»Ø³µ£¬¼´È±Ê¡/kernel/unixºËÐÄÒýµ¼£¬Èô²»ÓÃȱʡºËÐÄ£¬Ôò¼üÈëÒªÓõĺËÐÄÃû³Æ¡£
3¡¢ ÈôÏìÓ¦»Ø³µ£¬¼´ÓÃȱʡ/etc/systemÎļþ£¬·ñÔò¼üÈëËùÓõÄϵͳÎļþÃû¡£
4¡¢ ÈôÏìÓ¦»Ø³µ£¬¼´ÓÃȱʡģ¿éĿ¼·¾¶£¬·ñÔò¼üÈëÄ£¿éĿ¼·¾¶Ãû¡£
5¡¢ ÈôÏìÓ¦»Ø³µ£¬¼´ÓÃȱʡrootÎļþϵͳ£¬Ò²¿É¼üÈëufs´Ó±¾µØÅÌÒýµ¼£¬»òÕß¼üÈëufsÎÞÅ̿ͻ§¡£
6¡¢ ÈôÏìÓ¦»Ø³µÓÃrootÉ豸µÄȱʡÎïÀíÃû£¬·ñÔò¼üÈëÏëʹÓõÄÉ豸Ãû¡£
7¡¢ ÈôÏìÓ¦»Ø³µÔòÓÃȱʡ½»»»ÎļþϵͳÀàÐÍswapfs£¨×¢Ò⣺swapfsÊÇΨһÔÊÐíµÄ½»»»ÎļþϵͳÀàÐÍ£©¡£
ÒÔÏÂÀý×ÓÖУ¬½ÓÊܵÄÊÇȱʡѡÔñ£º
ok boot £a
(Hardware configuration messages)
rebooting from £a
Boot device: /sbus/esp£À0£¬800000/sd£À0£¬0 File and args:£a
Enter[/kernel/unix]:
(Copyright notice)
Name of system file [/etc/system]:
Name of default directory for modules [ ]:
root filesytem type [ufs]
Enter physical name of root device[/sbus£À1£¬ f8000000/esp£À0£¬800000/sd£À0£¬0:a]:
Swap filesystem type [swapfs]
configuring network interfaces: leo
Hostname: gtxa
(fsck messages)
The system is coming up. Please wait.
(More messages)
gtxa login:
1.3.3.4²é¿´Òýµ¼ÐÅÏ¢
Òýµ¼ÐÅÏ¢´æÖüÔÚ/var/adm/messagesÎļþÖУ¬Òýµ¼ÍêϵͳºóÈôÒª²é¿´ÕâЩÐÅÏ¢£¬¼üÈë/usr/sbin/dmesg»òmore /var/adm/messages£¬ÔòÏÔʾÒýµ¼ÐÅÏ¢¡£
gtxa£¥ /usr/sbin/dmesg
Jan 13 11:22 SunOS Release 5.0 Version [UNIX(R) System V Release 4.0]
system file (etc/system) error: readline error on line 1.
root nexus£½Sun 4£60
mem£½16384K (0x4000000)
avail mem £½14688256
Ethernet address£½8:0:20:7:83:17
sbuso at obio 0xf8000000
dma0 at SBus slot 0 0x400000
exp0 at SBus slot 0 0x800000 SBus level 3(sparc ipl 3)
sdl at sep0 target 1 lun 0
/sbua£À1£¬ f8000000/esp£À0£¬800000/sd£À1£¬0(sd1):
sd3 at esp0 target 3 lun 0
/sbus£À1£¬ f8000000/esp£À0£¬800000/sd£À3£¬0(sd3):
root on /sbus£À 1£¬ f8000000/esp£À0£¬800000/sd£À3£¬0:a fstype ufs swap on swapfs fstype swapfs size 1348K
le0 at SBus slot 0 0xc00000 SBus level 4 (sparc ipl 5)
zs0 at obio 0xf1000000 sparc ipl 12
zs1 at obio 0xf0000000 sparc ipl 12
dump on /dev/dsk/c0t3d0sl size 32748K
Dec 24 12:30:01 sendmail[82]:alias database out of date
Dec 24 12:30:01 sendmail[82}: AA00082: message- in£½<9112242030. AA00082£Àgtxa. Eng. Sun. COM>
Dec 24 12:30:01 sendmail[82]: AA00082: from£½root£¬ size£½592£¬ class£½0£¬ received form local
Dec 24 12:30:02£¬ stat£½Sent
Dec 24 12:30:58 sendmail[153]: network daemon starting
Dec 31 15:20:24 rlogind[734]: pcktread: suspeet zero len fdo at obio 0xf7200000 spare ipl 11
cgsix0 at SBus slot 1 0x0 SBus level 5(spare ipl 7)
cgsix0: screen 1152x900£¬ single buffered£¬ IM
mappable 1 gtxa£¥
1.3.3.5Ôö¼ÓеÄÓ²¼þºóÒýµ¼ÏµÍ³
µ±ÏµÍ³ÖÐÔö¼ÓеÄÓ²¼þºó£¬bootÃüÁî±ØÐëʹÓãrÑ¡ÔñÏÒÔ±ãʹ²Ù×÷ϵͳÔÚÒýµ¼¹ý³ÌÖв鿴²¢×°ÈëеÄÉ豸Çý¶¯³ÌÐò¡£
1¡¢ °´Ó²¼þÖеÄ˵Ã÷×°ÈëеÄÉ豸Çý¶¯³ÌÐò¡£
2¡¢ ¹Ø±ÕϵͳÇÒ°²×°ÐµÄÓ²¼þ¡£
3¡¢ ¼üÈëboot £r²¢»Ø³µ£¬ÔòÔËÐÐÖØÅäÖÃshell³ÌÐò£¬×°ÈëÔÚÄ£¿éĿ¼ÖеÄËùÓеÄÉ豸Çý¶¯³ÌÐòÇÒ½¨Á¢ÏàÓ¦µÄÓ²¼þ½áµã£¨nodes£©¡£
1.3.3.6ÍË»ØÒýµ¼½ø³Ì
ÔÚÓÐЩÇé¿öÏ£¬ÄãÒ²ÐíÏëÍ˳ö»òÖжÏÒýµ¼¹ý³Ì£¬¾ßÌåµÄÖжϼüÒÀ¼üÅÌÀàÐͲ»Í¬¶øÓÐËù²»Í¬£¬ÀýÈ磬¿É¼üÈëstop £A»òL1 £A¡£ÔÚtty ÖÕ¶ËÉÏ£¬¼üÈëBreak¼ü¡£ÒªÖжÏÒýµ¼¹ý³Ì£¬¼üÈëϵͳ¶ÔÓ¦µÄÖжϼü£¬µ±ÖжÏÒýµ¼¹ý³Ìºó£¬¼àÊÓÆ÷½«ÏÔʾok PROMÌáʾ:ok
¼üÈëbootÖØÐÂÆô¶¯Òýµ¼¹ý³Ì£¬»ò¼üÈëhelpÏÔʾһ×é°ïÖúÐÅÏ¢¡£Èç¹ûÖÕ¶Ëʾ³ö>Ìáʾ£¬¼üÈën»ñµÃokÌáʾ¡£
1.3.4¹Ø±Õϵͳ
ÏÂÃæ½éÉÜÈçºÎÓÃshutdownºÍinitÃüÁî¹Ø±Õϵͳ¡£
1.3.4.1¹Ø±ÕÒ»¸ö¶àÓû§ÏµÍ³
ÔڹرÕÒ»¸ö¶àÓû§ÏµÍ³Ö®Ç°£¬ÒªÍ¨ÖªÏµÍ³ÖеÄÓû§£¬¸øÓû§Íê³ÉһЩ´¦Àí¹ý³ÌµÄʱ¼ä¡£
1¡¢ ¼üÈëwho£¬ÏÔʾ³ö×¢²áµÄËùÓÐÓû§Çåµ¥¡£
2¡¢ ¼üÈëps£ef£¬ÏÔʾ³öϵͳ»î¶¯½ø³Ì±í£¬Èç¹ûϵͳ½ø³ÌÔÊÐí¹Ø±Õ£¬×ªµ½ÏÂÒ»²½¡£
3¡¢ ±ä³É³¬¼¶Óû§¡£
4¡¢ ¼üÈëcd /£¬±ØÐëÔÚ¸ùĿ¼ÏÂÔËÐйرÕÃüÁî¡£
5¡¢ ¼üÈëshutdown£¬ÏµÍ³ÒªÄãÈ·ÈÏÊÇ·ñÒª¹Ø±Õϵͳ¡£
6¡¢ ¼üÈëy£¬ËùÓеÄÓû§½«½ÓÊÕµ½Ò»¸öÏûÏ¢£¬µÈ´ý60Ãëºó£¬ÏµÍ³¹Ø±Õ£¬½øÈëµ¥Óû§×´Ì¬ÇÒÌáʾ¼üÈëroot¿ÚÁî¡£
7¡¢ ¼üÈëroot¿ÚÁϵͳ´¦ÓÚµ¥Óû§×´Ì¬£¬Õâʱ¿ÉÒÔ½øÐÐά»¤¹¤×÷¡£
8¡¢ ¼üÈëControl£D·µ»Øµ½È±Ê¡ÔËÐÐϵͳ¼¶¡£
# cd /
# shutdown
Shutdown started Fri Aug 6 10:50:35 EDT 1993
Broadcast message from root(console) on earth Fri Aug 9 10:59:35
THE SYSTEM IS BEING SHUT DOWN NOW£¡£¡£¡
LOG OFF NOW OR RISK YOUR FILES BEING DAMAGED
Do you want to continue£¿(y or n): y
The system is down.
Changing to init state s£please wait.
INIT: New run level S
INIT: SINGLE USER MODE
Type: Ctrl£d to proceed with normal start£up£¬
(or give root password for system maintenance):
1.3.4.2¹Ø±Õϵͳ£º¿ÉÑ¡·½Ê½
Èç¹ûÏë¸Ä±äshutdownÃüÁîµÄȱʡ¹¦ÄÜ£¬Ñ¡ÔñÒÔÏÂËùÊöµÄÁùÖÖ·½Ê½Ö®Ò»À´Íê³É¡£
1¡¢ ÔÚ²»È·ÈϵÄÇé¿öϹرÕϵͳ£º
£ª±ä³É³¬¼¶Óû§
£ª¼üÈëcd /£¬±ØÐëÔÚrootĿ¼ÏÂÔËÐÐshutdownÃüÁî¡£
£ª¼üÈëshutdownµÈ´ýʱ¼ä(Grace Period)
2¡¢ ΪÁ˸ıäshutdownµÈ´ýʱ¼ä(Grace Period)£¬ÓÃÒÔϼ¸²½£º
£ª±ä³É³¬¼¶Óû§¡£
£ª¼üÈëcd /£¬±ØÐëÔÚrootĿ¼ÏÂÔËÐÐshutdownÃüÁî¡£
£ª¼üÈëshutdown £t .ϵͳÔڵȴýÓû§È·¶¨µÄÃëÊýºó¹Ø±Õ¡£
£ªÏÂÃæÊǸıäµÈ´ýʱ¼ä£¨Grace Period£©Àý×Ó:
# cd /
# shutdown £g 120
3¡¢ ¹Ø±ÕÇÒÖØÐÂÒýµ¼¶àÓû§ÏµÍ³
£ª±ä³É³¬¼¶Óû§¡£
£ª¼üÈëcd /£¬ ±ØÐëÔÚrootĿ¼ÏÂÔËÐÐshutdownÃüÁî¡£
£ª¼üÈëshutdown £i6 ½«Ò»ÌõÏûÏ¢·¢Ë͸øËùÓеÄÓû§ÇÒÖ´ÐÐre6 shell³ÌÐò£»ÏµÍ³¹Ø±ÕΪµôµç״̬£¬È»ºó»Ö¸´µ½¶àÓû§×´Ì¬¡£
4¡¢ ¹Ø±Õµ¥Óû§ÏµÍ³
Òª¹Ø±ÕÒ»¸öµ¥Óû§ÏµÍ³£¬¼üÈëtelinit 0(»òinit 0)ÃüÁîÔËÐÐshell³ÌÐòʹϵͳºÜ¿ìµØ¹Ø±Õ£¬Ã»Óо¯¸æÐÅÏ¢¡£
5¡¢ ¹Ø±ÕÇÒÖØÐÂÒýµ¼µ¥Óû§ÏµÍ³
Òª¹Ø±ÕÇÒÖØÐÂÒýµ¼µ¥Óû§ÏµÍ³£¬¼üÈëtelinit 6 (»òinit 6)¡£´ËʱϵͳÐÅϢдµ½Ó²ÅÌÉÏ£¬É±ËÀËùÓеĻ½ø³ÌÇÒϵͳ»Øµ½µôµç״̬¡£ÏµÍ³ÔÙÖØÐÂÒýµ¼µ½È±Ê¡¼¶£¨Í¨³£ÊǶàÓû§¼¶£©¡£
6¡¢ ½ô¼±¹Ø±Õϵͳ
Òª½ô¼±¹Ø±ÕÒ»¸öϵͳ£¬¼üÈëuadmin 2 0. ½«ÏµÍ³ÐÅϢдµ½Ó²ÅÌÉÏ£¬ÏµÍ³»Øµ½µôµç״̬£¬ÇÒÏÔʾPROMÌáʾ¡£
1.4¼àÊÓ½ø³Ì
ijһʱ¿ÌÔÚϵͳÖÐÔËÐеijÌÐò³ÆÎª½ø³Ì¡£Óû§¿ÉÒÔ¼àÊÓ½ø³ÌµÄ״̬£¬¿ØÖÆÒ»¸ö½ø³Ì»ñµÃµÄCPUʱ¼ä£¬¹ÒÆð»òÖÕÖ¹Ò»¸ö½ø³ÌµÄÖ´ÐС£
psÃüÁîÊÇ»ñµÃ½ø³ÌÐÅÏ¢µÄÖ÷Òª¹¤¾ß¡£¿ÉÒÔÓÃpsºÍgrepÃüÁî²éѰËùÐèÒªµÄÐÅÏ¢£¬¿ÉÒÔÈ·¶¨ÄÄЩ½ø³ÌÕýÔÚ£¨»òûÓУ©ÔËÐУ¬¶øÇÒ¿ÉÒÔ»ñµÃÒ»¸ö½ø³ÌµÄÏêϸÐÅÏ¢£¬ÕâЩÐÅÏ¢°üÀ¨£º
£ªPID<½ø³ÌID>
£ªUID<Óû§ID>
£ªÓÅÏȼ¶
£ª¿ØÖÆÖÕ¶Ë
£ª´æÖüÆ÷µÄʹÓÃ
£ªCPUʱ¼ä
£ªµ±Ç°×´Ì¬
psÃüÁî·´Ó³µÄÊÇÃüÁî±»¼üÈëʱµÄϵͳ״̬£¬Òò´Ëµ±ÄãÕýÔÚ¼àÊÓϵͳʱ¼äµÄ»î¶¯Çé¿öʱ£¬±ØÐëÃ÷°×µ±Äã¶Á½á¹ûʱËüÃÇÒѾÓеã¹ýʱ£¬±í1.2ÁгöÁËps(1)Êֲᡣ
±í1.2 ps ÃüÁî×î³£ÓõÄÑ¡ÔñÏîÄ¿
¿ÉÑ¡Ïî˵Ã÷
-e ±¨¸æËùÓеĽø³Ì
-l Éú³ÉÒ»¸ö³¤±¨¸æ£¬´Ë±¨¸æÖаüÀ¨³ýSTIMEÖ®ÍâµÄËùÓÐÓò¡£
-f ÏÔʾ½ø³ÌÆô¶¯³ÌÐòµÄȫ·¾¶Ãû
1.4.1 psÃüÁ¸æµÄÄÚÈÝ
µ±¼üÈëps£eʱ£¬¿É»ñµÃÈçÏÂËùʾµÄÐÅÏ¢
gtxa£¥ /usr/bin/ps £e
PID TTY TIME COMD
0 £¿ 0:02 sched
1 £¿ 0:01 init
2 £¿ 0:00 pageout
192 £¿ 0:00 sac
79 £¿ 0:10 inetd
75 £¿ 0:01 in route
136 £¿ 0:04 automoun
143 £¿ 0:01 crom
123 £¿ 0:01 statd
104 £¿ 0:01 rpcbind
106 £¿ 0:01 rpc. rwal
108 £¿ 0:01 rpc. ruse
110 £¿ 0:01 rpc. spra
113 £¿ 0:01 ypbind
115 £¿ 0:00 keyserv
117 £¿ 0:01 kerbd
127 £¿ 0:02 lockd
251 pts/0 0:00 ps
165 £¿ 0:00 scndmail
193 £¿ 0:01 ttymon
174 £¿ 0:03 sysylogd
156 £¿ 0:01 lpsched
209 £¿ 0:02 in rlogi
211 pts/0 0:03 csh
164 £¿ 0:00 lpNet
gtxa£¥
¸÷À¸ÄÚÈÝ˵Ã÷ÈçÏÂ:
£ªPID: ½ø³Ì±êʶºÅ
£ªTTY: Æô¶¯´Ë½ø³Ì(»òÆä¸¸½ø³Ì)µÄÖÕ¶Ë¡£Èç¹û½ø³ÌûÓпØÖÆÖÕ¶ËÕâÒ»À¸ÏÔʾһ¸öÎʺÅ<£¿>©¤©¤ÏÔʾÎʺŵĽø³Ì³£³£ÊÇϵͳ½ø³Ì¡£
£ªTIME: ½ø³ÌËùÓõÄCPUʱ¼ä
£ªCOMD: ²úÉú´Ë½ø³ÌµÄÃüÁîÃû£¬×¢Ò⣺ps£e ÃüÁî½öÏÔʾ³öÎļþÃûµÄÍ·°Ë¸ö×Ö·û¡£
µ±¼üÈëps £elʱ£¬¿É¿´µ½ÈçϵÄÏÔʾÄÚÈÝ£º
gtxa£¥ /usr/bin/ps £el
F S UID PID PPID C PRI NI ADDR SZ WCHAN TTY TIME COMD
19 T 0 0 0 80 O SY f010f1c8 0 ? 0:02 sched
8 S 0 1 0 251 0 20 fflad800 48 fflad9c4 ? 0:01 init
19 S 0 2 0 0 0 SY fflad000 0 fflad07d ? 0:00 pageout
8 S 0 192 1 49 1 20 ff1f7000 238 ff2de348 ? 0:00 sac
8 S 0 79 1 80 1 20 ff232800 258 f010fla4 ? 0:10 inetd
8 S 0 75 1 80 1 20 ff249000 327 ff2de448 ? 0:01 in route
8 S 0 136 1 80 1 20 ff2c3000 287 f010fla4 ? 0:04 automoun
8 S 0 143 1 80 1 20 ff293000 270 f010fla4 ? 0:01 cron
8 S 0 123 1 49 1 20 ff28e800 258 f010fia4 ? 0:01 statd
8 S 0 104 1 80 1 20 ff25a000 301 f010fla8 ? 0:01 rpcbind
8 S 0 106 1 77 1 20 ff258800 272 f010fia4 ? 0:01 rpc.rwal
8 S 0 108 1 80 1 20 ff260800 272 f010dla4 ? 0:01 rpc.ruse
8 S 0 110 1 78 1 20 ff266800 272 f010fla4 ? 0: 01 rpc. spra
±í1.3ÊÇps £el³¤±¨¸æÖи÷ÓòµÄ˵Ã÷±í
Óò˵Ã÷
F Ê®Áù½øÖƱêʾ£¬¼ÓÔÚÒ»Æð±íʾ½ø³ÌĿǰµÄ״̬
¡¡¡¡¡¡¡¡¡¡00½ø³ÌÒѾÖÕÖ¹£¬Ëü¶ÔÓ¦µÄ½ø³Ì±íÏîÒÑ¿Õ
¡¡¡¡¡¡¡¡¡¡01´Ë½ø³ÌÊÇÒ»¸ö½ø³ÌÇÒ×ÜÊÇÔÚÄÚ´æÖÐ
¡¡¡¡¡¡¡¡¡¡02´Ë½ø³ÌÕý±»ËüµÄ¸¸½ø³Ì¸ú×Ù
¡¡¡¡¡¡¡¡¡¡04´Ë½ø³ÌÔÚ±»ËüµÄ¸¸½ø³Ì¸ú×Ù£¬ÇÒÒѾֹͣÔËÐÐ
¡¡¡¡¡¡¡¡¡¡08´Ë½ø³Ì²»ÄÜÓÃÐźż¤»î
¡¡¡¡¡¡¡¡¡¡10½ø³ÌÕýÔÚÄÚ´æÖÐÇÒÔÚÒ»¸öÎļþÍê³É֮ǰ±»Ëø×¡
¡¡¡¡¡¡¡¡¡¡20´Ë½ø³Ì²»¿É»»³ö
S ½ø³ÌµÄµ±Ç°×´Ì¬£¬ÓÉÏÂÁÐ×Öĸ֮һ±íʾ£º
¡¡¡¡¡¡¡¡¡¡OÕýÔÚ´¦ÀíÆ÷ÉÏÔËÐÐ
¡¡¡¡¡¡¡¡¡¡S˯Ãߣ»µÈ´ýIOʼþÍê³É
¡¡¡¡¡¡¡¡¡¡RÔËÐоÍÐ÷¡£
¡¡¡¡¡¡¡¡¡¡I¿ÕÏÐ״̬£¬½ø³ÌÕýÔÚ´´½¨
¡¡¡¡¡¡¡¡¡¡Z½©Ê¬×´Ì¬£»½ø³ÌÒѾÖÕÖ¹ÇÒ¸¸½ø³Ì²»Ôٵȴý£¬µ«´ËËÀ½ø³ÌÈÔÁôÔÚ½ø³Ì±íÖС£
¡¡¡¡¡¡¡¡¡¡TÒò¸¸½ø³ÌÕýÔÚ¸ú×ÙËü¶øÍ£Ö¹Ö´ÐÐ
¡¡¡¡¡¡¡¡¡¡XµÈ´ý»ñµÃ¸ü¶àµÄÄÚ´æ
UID ½ø³ÌËùÓÐÕßµÄÓû§IDºÅ
PID ½ø³Ì±êʶºÅ
PPID ¸¸½ø³ÌµÄ±êʶºÅ
C ½ø³ÌËùÓõÄCPUʱ¼ä(¸Ã½ø³ÌËùÓÃCPUʱ¼äµÄ°Ù·Ö±È¹À¼ÆÖµ)
PRI ½ø³Ìµ÷¶ÈÓÅÏȼ¶£¬Êý×ÖÔ½´ó±íʾÓÅÏȼ¶Ô½µÍ
NI ½ø³ÌµÄniceÊý£¬Ó°ÏìÆäµ÷¶ÈÓÅÏȼ¶£¬Ìá¸ß½ø³ÌµÄniceÊýÒâζ׎µµÍÆäÓÅÏȼ¶¡¢Ê¹ÓøüÉÙµÄCPUʱ¼ä
SZ ½ø³ÌËùÐèÐé´æÊýÁ¿£¬ËüºÜºÃµØ±íʾ³ö½ø³Ì¶Ôϵͳ´æÖüÆ÷µÄÒªÇó¡£
TTY Æô¶¯´Ë½ø³Ì£¨»ò¸¸½ø³Ì£©µÄÖÕ¶Ë£¬»òÕßÊÇ¡°£¿¡±±íʾÎÞ¿ØÖÆÖÕ¶Ë£¨Í¨³£±íʾϵͳ½ø³Ì£©¡£
TIME ½ø³Ì´ÓÆôʼµ½Ä¿Ç°ËùʹÓõÄCPUʱ¼ä×ܺÍ
COMD ²úÉú´Ë½ø³ÌµÄÃüÁî¡£
1.4.2ʹÓÃps±¨¸æ
µ±ÐèÒªÄÄЩ½ø³Ì»òϵͳ¹ÜÀí½ø³ÌÕýÔÚÔËÐÐʱ£¬Ê¹ÓÃps £eÑ¡ÔñÏÈç¹û»¹ÏëµÃµ½¹ý³ÌµÄ¸üÏêϸÐÅÏ¢£¬ÓÃps £elÑ¡ÔñÏî¡£¸÷Ñ¡ÔñÏîµÄÏêϸ˵Ã÷²Î¿¼ps(1)ÃüÁîÊֲᡣ
ÏÂÃæÊÇÈçºÎ·¢ÏÖDZÔÚÎÊÌâµÄÖ¸ÄÏ£º
£ª²é¿´ÓÐûÓÐÓÉͬһÓû§ËùÓеÄÏàͬ×÷Òµ£¬ÈôÓУ¬Õâ¿ÉÄÜÊÇÓÉÓÚijÓû§ÔËÐÐÁËÆô¶¯Ò»×éºǫ́×÷ÒµµÄshell³ÌÐò£¬µ«Ã»Óеȴý×÷ÒµÖÕÖ¹£¬ÕÒÓû§Ì¸Ì¸£¬¿´ÊÇ·ñÊÇÕâÖÖÇé¿ö£¬Èç¹û±ØÒª£¬ÓÃkillÃüÁîɱËÀÆäÖÐһЩ½ø³Ì£¬ÓйØÉ±ËÀÒ»¸ö½ø³ÌµÄÏêϸ½éÉܲμûºóÃæ¼¸½Ú¡£
£ª²é¿´TIMEÓò£¬¿´ÄÄЩ½ø³ÌÕ¼ÓÃÁË´óÁ¿µÄCPUʱ¼ä£¬ÕâÑùµÄ½ø³Ì¿ÉÄܵ¼ÖÂËÀÑ»·¡£
£ª²é¿´CÓò£¬ÕÒ³öÕ¼ÓôóÁ¿CPUʱ¼äÇÒ²»ÖØÒªµÄ½ø³Ì£¬Èç¹ûÈÏΪ´Ë½ø³Ìȷʵ²»ÖµÕ¼ÓÃÈç´Ë¶àµÄCPUʱ¼ä£¬¿ÉÒÔÓÃpriocntlÃüÁî½µµÍËüµÄÓÅÏȼ¶£¬ÓйØpriocntlÃüÁîµÄÏêϸÐÅÏ¢£¬²Î¿¼prioentl(1)Êֲᡣ
£ª²é¿´SZÓò£¬ÕÒ³öÕ¼ÓÃÌ«´óÄÚ´æµÄ½ø³Ì¡£Èç¹ûij¸ö½ø³ÌÕ¼ÓÃÁ˹ýÓÚ´óµÄÄڴ棬½«ËüɱËÀ£¬Èç¹ûϵͳÖÐÓÐÐí¶à½ø³Ì¶¼ÐèÒª´óÁ¿Äڴ棬Ôò¿ÉÄÜÐèÒªÀ©³äÄÚ´æ¡£
£ª²éÕÒÕ¼ÓÃCPUʱ¼äÔ½À´Ô½¶àµÄʧ¿Ø½ø³Ì£¬¿ÉÒÔÓôø£f¿ÉÑ¡ÏîµÄpsÃüÁî²é¿´Æä³¬Ê¼Ê±¼ä£¨STIME£©£¬Ò²¿ÉÖ±½Ó¿´ÆäTIMEÓòËùÖ¸µÄCPUÀÛ¼ÆÊ±¼ä¡£
1.4.3ɱËÀ½ø³Ì
ÓÐʱÓû§ÐèÒª³¹µ×µØÏû³ýÒ»¸ö½ø³Ì£¬ÕâʱÓÃkillÃüÁkillÃüÁîµÄ¸ñʽΪkill££¬´Ë´¦ÊÇÒ»¸öÊý»òÒ»¸öÃû³Æ¡£
×¢Ò⣺½öµ±½ø³Ì²»ÄÜÕý³£Í˳öʱÓÃkillÃüÁî¡£
ÓÐʱÓÃkillÃüÁîºó½ø³ÌÈÔδËÀµô£¬×î³£¼ûµÄÈýÖÖÇé¿ö£º
;½ø³ÌÍ˳öǰÕýÔڵȴýÒ»¸öÉ豸£¨Èç´Å´ø»ú£©Íê³ÉijÖÖ²Ù×÷¡£
;½ø³ÌÕýÔڵȴýÓÉÓÚnfs³öÏÖÎÊÌâ¶øÎÞЧµÄ×ÊÔ´£¬ÔÚÕâÖÖÇé¿öÓ¦¸ÃÓÃkill£QUITÃüÁîÀ´É±ËÀÒ»¸ö½ø³Ì¡£
;½ø³Ì´¦ÓÚ½©Ê¬Ì¬£¬ÕýÈçps±¨¸æµÄÏûÏ¢ËùÏÔʾ£¬½©Ê¬½ø³ÌÒѾÊÍ·ÅÁËËüËùÕ¼×ÊÔ´£¬µ«»¹Ã»ÓнÓÊÕµ½¸¸½ø³ÌµÄ»ØÓ¦£¬Ò»°ã½ÓÊÕµ½»ØÓ¦ºóɾ³ý¶ÔÓ¦µÄ½ø³Ì±íÏÔÚÏÂ´ÎÆô¶¯ÏµÍ³Ê±£¬½©Ê¬½ø³Ì±»Ïû³ý£¬½©Ê¬£¨Zombies£©½ø³Ì²»Ó°ÏìϵͳÐÔÄÜ£¬ËùÒÔÓû§²»±ØÉ¾³ýËüÃÇ¡£
ҪɱËÀÒ»¸ö½ø³Ì£º
1¡¢ ±ä³É³¬¼¶Óû§£¬ÒªÉ±ËÀÒ»¸ö·ÇÄãÓµÓеĽø³Ì£¬Äã±ØÐë³ÉΪ³¬¼¶Óû§¡£
2¡¢ ¼üÈëps £e£¬½«ÏÔʾ³öÒ»×é½ø³Ì£¬Ê¹ÓõÚÒ»À¸µÄPID£¨½ø³ÌID£©ºÅ×÷ΪÏÂÒ»²½µÄÊäÈ룬Èç¹ûÄãÖªµÀÊÇÄĸö½ø³Ì³öÁËÎÊÌ⣬Ôò¿ÉÒÔ¼üÈ룺
ps £e | grep À´ÕÒµ½Æä½ø³ÌID
3¡¢ ¼üÈëkill£15 £¬Èô½ö¼üÈëkill£¬ÎÞ²ÎÊý£¬ÔòȱʡµÄÐźÅÊÇ15¡£
4¡¢ ¼üÈëps £e£¬¼ì²é½ø³ÌÊÇ·ñÒѾÖÕÖ¹£¬Èç¹û½ø³Ì»¹´æÔÚ£¬Ôòµ½µÚ5²½¡£
5¡¢ ¼üÈëkill£9 £¬Õâ¸ö½ø³ÌÓ¦¸Ã±»ÖÕÖ¹¡£ ¼üÈëman £s5 signal£¬²é¿´killËùʹÓõÄÐźÅÃèÊö¡£
ÀýÈ磺Èç¹ûgtxaϵͳÉϵÄOpen Windows ËÀÁË£¬Äã±ØÐë´ÓÁíÒ»¸öϵͳԶ³Ì×¢²áÀ´É±ËÀ´Ë½ø³Ì¡£
elm£¥ rlogin gtxa
Password:
gtxa£¥ ps£e ©¦ grep openwin
PID TTY TIME COMD
2212 pts/0 0:00 openwin
2213 pts/1 0:00 grep openwin
gtxa # kill 2212
gtxa # exit
gtxa£¥ logout
elm£¥
1.5»ù±¾¹ÜÀí¹¤¾ß
SolarisϵͳÈí¼þÌṩÒÔÏÂÁ½ÖÖ¹ÜÀí¹¤¾ß£º
£ªÒ»×éͨÓõIJÙ×÷ϵͳÃüÁî
£ª¾ßÓÐͼÐÎÓû§½Ó¿ÚµÄ¹ÜÀí¹¤¾ß£¨Administration Tool£©¡£
1.5.1¾³£Ê¹ÓõÄÃüÁî
ÏÂÃæ¼¸½Ú¼òµ¥µØ½éÉÜ»ù±¾µÄSolarisÃüÁÄãºÜ¿ÉÄÜ»áʹÓÃËüÃÇ×÷Ϊϵͳ¹ÜÀíÀý³ÌµÄÒ»²¿·Ö£¬¸üÏêϸµÄ½éÉܲμûµÚ¶þÕÂÖеġ°Basic OS Commands¡±¼°¸½Â¼AÁгöµÄSunOS 4.xÃüÁîÓëSunOS 5.xÃüÁîµÄ¶ÔÕÕ±í¡£
1.5.1.1ÔÚÎļþϵͳÖÐÒÆ¶¯
SolarisϵͳÈí¼þÊÇÓÐÒ»¸ö²ã´Î½á¹¹µÄÎļþϵͳ£¬µ±¹ÜÀíϵͳʱ£¬ÄãÐèÒªÁ˽âĿǰ´¦ÓÚÎļþϵͳµÄÄĸöλÖá¢ÈçºÎתµ½²»Í¬µÄĿ¼¡£
1.5.1.2²é¿´ÔÚÎļþϵͳÖÐËù´¦µÄλÖÃ
ÒªÖªµÀĿǰ´¦ÓÚÎļþϵͳµÄÄÄÒ»²ã£¬¼üÈëpwd¡£pwd£¨´òÓ¡¹¤×÷Ŀ¼£©ÃüÁîÏÔʾµ±Ç°Ä¿Â¼£º
gtxa£¦pwd
/etc
gtxa£¥
1.5.1.3¸Ä±äĿ¼
Òª¸Ä±äĿ¼£¬¼üÈëcd ¡£cd£¨¸Ä±äĿ¼£©ÃüÁîʹÄã½øÈëËù¼üÈëµÄĿ¼ÖУº
gtxa£¥ cd /usr
gtxa£¥£¥ pwd
/usr
gtxa£¥
Èç¹û½ö¼üÈëcd¶øÃ»¼üÈë·¾¶Ãû£¬Äã¾Í·µ»Ø×¢²áĿ¼Ï¡£
1.5.1.4²é¿´ÎļþµÄÓйØÐÅÏ¢
ÓÃlsÃüÁî¿ÉÒÔÏÔʾĿ¼ÄÚÈÝÒÔ¼°ÎļþµÄÐí¿ÉȨ¡¢·ûºÅÁ´¡¢ËùÓÐÕß¡¢×é¡¢Îļþ³¤¶È£¨×Ö½ÚÊý£©¡¢ÐÞ¸ÄÈÕÆÚ¼°Ê±¼äºÍÎļþÃû£¬Ðí¶àÓû§´æÈ¡Îļþ³ö´íµÄÔÒò£¬×·¸ùµ×ÔÚÓÚÓµÓв»ÕýÈ·µÄÐí¿ÉȨ»òËùÓÐȨ£¬ÓйشËÀàÎÊÌâµÄÏêϸ˵Ã÷¼ûµÚ10Õ¡°Ê¶±ðÎļþ´æÈ¡ÎÊÌ⡱¡£
1.5.1.5ÏÔʾÎļþÐÅÏ¢
ÒªÏÔʾij¸öÎļþµÄÓйØÐÅÏ¢£¬¼üÈëls £1 £¬ÔòÏÔʾÐí¿ÉȨ¡¢·ûºÅÁ´¡¢ËùÓÐÕß¡¢×é¡¢Îļþ³¤¶È£¨×Ö½ÚÊý£©¡¢ÐÞ¸ÄÈÕÆÚ¼°Ê±¼äºÍÎļþÃû¡£
Òª¿´Ä¿Â¼ÖеÄÈ«²¿Îļþ£¬¼üÈëls £1a£¬ÓйØlsµÄÑ¡ÔñÏîÇåµ¥¿É²Î¼ûÃüÁîÊֲᡣ
gtxa£¥ ls £1 /etc/passed
£r££r££r££lrootsys659 Feb 24 17:28/etc/passed
gtxa£¥
1.5.1.6²éÕÒÒ»¸öÎļþ
Òª´Ó¸ùĿ¼¿ªÊ¼ËÑË÷ѰÕÒµ½Ò»¸öÎļþ£¬ ¾Í¼üÈëfind ¡çHOME £name £print. ¡çHOME±äÁ¿±íʾ²éÕÒ´Ó¸ùĿ¼¿ªÊ¼¡£ £nameÑ¡Ïî±íʾҪ²éÕÒÖ¸¶¨µÄÎļþÃû£¬£print Ñ¡ÏîÒªÇóÏÔʾ³ö²éÕҵĽá¹û¡£Èç¹ûûÕÒµ½ÖÐÖ¸¶¨µÄÎļþÔòϵͳ»Øµ½Ìáʾ·û״̬¡£
ÏÂÃæÀý×ÓÊDzéÕÒÎļþcore:
gtxa£¥ find ¡çHOME -name core -print
/home/ignatz/core
gtxa£¥
±í1.4 findÃüÁîµÄ¿ÉÑ¡Ïî
¿ÉÑ¡Ïî ˵Ã÷
£fstype ²éÕÒÖ¸¶¨ÀàÐ͵ÄÎļþϵͳ£¬Í¨³£ÓÃufs»ònfsÖеÄÎļþ
£prune ÏÞÖÆËÑË÷µ½Ö¸¶¨µÄĿ¼
£nouser ²éÕÒ²»ÊôÓÚ/etc/passwdÖÐÓû§µÄÎļþ
£nogroup ²éÕÒ²»ÊôÓÚ/etc/groupÖÐ×éµÄÎļþ
£atime ²éÕÒÔÚ×îºóÌì±»´æÈ¡¹ýµÄÎļþ
£mtime ²éÕÒÔÚ×îºóÌì±»Ð޸ĹýµÄÎļþ
£ctime ²éÕÒÔÚ×îºóÌì±»¸Ä±ä¹ýµÄÎļþ£¬ ÕâÖָıä°üÀ¨¸Ä±äÎļþµÄÊôÐÔ¡£ÈçÁ´½ÓÊý¡¢ËùÓÐÕß»ò×é
£Xdev ÏÞÖÆÖ»¶ÔÒ»¸öÎļþϵͳËÑË÷
ÓйØfindÃüÁî¿ÉÑ¡ÏîµÄÍêÕû˵Ã÷¼ûfind(1)¡£
1.5.1.7²é¿´Ò»¸öÎļþµÄÀàÐÍ
ijЩÇé¿öÏÂÐèҪȷ¶¨Ò»¸öÎļþµÄÀàÐÍ£¬ÈçÒª²é¿´Ò»¸öÎļþµÄÀàÐÍ£¬Ôò¼üÈëfile ¡£Êä³ö½á¹ûÊÇÖ¸¶¨ÎļþµÄÎļþÀàÐÍ¡£
ÀýÈ磺Èç¹ûÒ»¸öÓû§ÊÔͼִÐÐÒ»¸öÎÞÖ´ÐÐÐí¿ÉȨµÄASCII Îļþ»ò¿ÕÎļþ£¬²é¿´ÎļþµÄÀàÐÍ¿ÉÒÔµÃÖª´ËÎļþÊÇASCII Îļþ»ò¿ÕÎļþ¶ø²»ÄÜÖ´ÐС£
ÒÔÏÂÊÇ¿ÕÎļþµÄÀý×Ó£º
gtxa% file junk
junk: empty file
gtxa%
ÒÔÏÂÊÇASCIIÎļþµÄÀý×Ó£º
gtxa% file junk
junk: ascii text
gtxa%
ÒÔÏÂÀý×ÓÖУ¬ÎļþÊǾßÓпÉÖ´ÐÐÐí¿ÉȨµÄÎı¾Îļþ£¬ËùÒÔfileÃüÁ¸æ¸ÃÎļþ¿ÉÖ´ÐУ¬ÇÒÊÇÎı¾Îļþ¡£
gtxa%chmod 777 junk
gtxa% file junk
junk: commands text
gtxa%
ÄãÒ²¿ÉÒÔÓÃls £1ÃüÁîÀ´²é¿´Ä³ÎļþÊÇ·ñÓÐÖ´ÐÐÐí¿ÉȨ¡£
¿ÉÒÔÓÃfile *ÃüÁî²é¿´Ò»¸öĿ¼ÖÐÈ«²¿ÎļþµÄÀàÐÍ¡£Îļþ°´×Öĸ˳ÐòÁгö£¬ºóÃæ¸úÎļþÀàÐÍ£º
gtxa% file *
coterie: directory
course: ascil text
dead. letter ascii text
ksyms English text
people: directory
personal: directory
showrev: ascii text
status: directory
text: directory
toodo: ascii text
gtxa%
1.5.1.8²é¿´ÎļþÖеÄÐÅÏ¢
ÓÃgrepºÍegrepÃüÁî¿É²éÕÒÎļþ»òÃüÁîÊä³öµÄÄ³Ð©ÌØ¶¨ÐÅÏ¢¡£
1.5.1.9²éÕÒÎļþÖеÄ×Ö·û´®
¼üÈëgrep ¿É²éÕÒÎļþÖеÄÖ¸¶¨×Ö·û´®£¬ÇÒÏÔʾÎļþ¿É°üº¬¸Ã×Ö·û´®µÄÐС£
ÀýÈ磺²éÕÒpasswdÎļþÖаüº¬cshµÄÐУº
gtxa£¥ grep csh /etc/passwd
ignatz: 6693: 10:Ignatz 64607:/home/ignatz: /bin/csh
fred: 14072:10:Fred Lux:/home//home/fred:/vin/csh
gtxa£¥
ͬʱ²éÕÒ¶à¸öÎļþµÄ·½·¨ÊÇ£ºÔÚÃüÁîÖÐÊäÈë¶à¸öÎļþÃû£¬ËüÃÇÖ®¼äÒÔ¿Õ¸ñ·Ö¿ª£»»òÕßÓÃÎÞ×Ö·û´úÎļþÃû£¨»òÓëÎļþÃûÒ»ÆðʹÓã©¡£
ΪÏÔʾ³ö²»°üº¬Ä³×Ö·û´®µÄÐУ¬¿ÉÒÔ¼üÈëgrep -v ¡£
²éÕÒ¾ßÓÐijÖÖģʽµÄÊäÈëÐУ¬¿ÉÒÔ½«grepÒԹܵÀµÄ·½Ê½ÓëÐí¶à¹ÜÀíÃüÁî½áºÏÆðÀ´Ê¹Óá£
ÀýÈç:Òª²éÕÒijһÓû§µ±Ç°µÄÈ«²¿½ø³Ì£¬¿ÉÒÔ½«psÃüÁîºÍgrep½áºÏÆðÀ´Ê¹Ó㬲¢²éÕÒ¸ÃÓû§Ãû£¬¼üÈëps £e©¦grep ¡£¼´ÏÔʾ¸ÃÓû§ÃûµÄÇåµ¥¡£¿ÉÓÃÏÂÃæµÄÃüÁî²éÕÒOpen WindowsµÄÈ«²¿½ø³Ì£º
gtxa£¥ps £e ©¦grep openwin
PID TTY TIME COMD
2212 pts/0 0:00 openwin
gtxa£¥
1.5.1.10²é¿´Îļþ
ºÁÎÞÒÉÎÊ£¬ÈËÃÇÒª»¨ºÜʱ¼ä²é¿´ÎļþµÄÄÚÈÝ£¬ÐèÒª²é¿´Õû¸öÎļþʱ¿ÉÒÔÓÃmoreÃüÁµ±Ö»Ðè¿´ÎļþβµÄÄÚÈÝʱ£¨ÈçÈÕÖ¾(log)Îļþ£©£¬¿ÉÓÃtailÃüÁîÀ´ÏÔʾÎļþµÄ×îºó10ÐУ¬µ±ÖØÒªÐÅÏ¢ÔÚÎļþͷʱ£¬¿ÉÓÃheadÃüÁîÏÔʾÎļþµÄǰ10ÐС£
1.5.1.11ä¯ÀÀÎļþ
¿ÉÒÔ¼üÈëmore À´ä¯ÀÀÎļþ£¬ÎļþÒ»´ÎÖ»ÏÔʾһÆÁ£¬°´¿Õ¸ñ¼üÏÔʾÏÂÒ»ÆÁ¡£µ±ÄãÓÃmoreä¯ÀÀÎļþʱ£¬ÈôÏë²éÕÒÎļþÖеÄij¸ö×Ö·û´®£¬¿ÉÒÔ¼üÈë/¡£ÆÁÄ»¹öµ½ÄãÒª²éÕÒµÄ×Ö·û´®µÄλÖ㬠²¢ÔÚ´°¿Ú¶¥²¿ÏÔʾҪÕÒµÄ×Ö·û´®µÄ¡°... skippin¡±ÐÅÏ¢¡£Èç¹ûδÕÒµ½£¬ÔòÆÁÄ»²»¹ö¶¯²¢ÏÔʾ³ö¡°Pattern not found¡±¡£
ÀýÈ磺Ҫ²éÕÒ/etc/mail/aliassesÎļþÖеÄLocal aliases´®£¬ ¿É¼üÈë/Local aliases.
/Local aliases
... skipping
# # # # # # # # # # # #
# Local aliases below #
# # # # # # # # # # # #
×¢Ò⣺ÔÚmoreÃüÁîÖÐÒ»¶¨ÒªÓÃÕýÈ·µÄ´óСд×Öĸ¡£ÉÏÀýÖУ¬Èç¹ûÄã¼üÈëÁË/local aliases£¬Ôò»á¸æËßÄãûÓÐÕÒµ½¡£
ΪÁ˲éÕÒÏÂÒ»¸öÆ¥ÅäµÄ×Ö·û´®£¬¼üÈën¡£¼üÈëqÍ˳ömoreÃüÁÏÔʾshell Ìáʾ·û¡£
ΪÏÔʾshell intr ×Ö·û£¬¿É¼üÈëstty £a£¬¾ÍÏÔʾsttyµÄÉ豸Çåµ¥£¬ÏÂÁÐÖУº^h£¨Í˸ñ¼ü£©ÊÇɾ³ý×Ö·û£º
gtxa%
speed 9600 bau;
rows£½35; columns£½80; ypixel £½9; xpixels£½0;
eucw 1:0:0:0£¬ scrw 1:0:0:0
intr£½^c;quit£½^©¦; erase£½^?;kill£½^u
eof£½^d; eol£«^; eo12£½;swtch£½;
start£½^d; stop £½^s;susp£½^z;dsusp£½^y;
rprnt£½^r; flush £½^o; werase£½^w; lnext £½^V;
parenb£parodd cs£cstopb hupcl cread£clocal £loolk £
crtscts£parext
£ingbrk btkint ignpar£parmrk£inpck istrip £inncr £
igncr icrnl£iucle
ixon£ixany£ixoff imaxbel
isig icanon£xcase echo echoe echok£echonl£noflsh
£tostop echoctl £echoprt echoke £defecho £flusho £
pendin inxten
opost£olcuc onler £onocr £ofill£ofdel
1.5.1.12²é¿´Îļþβ
ÈôÒª²é¿´Îļþ⣬¼üÈëtail £¬ ÏÔʾ³öÎļþµÄ×îºó10ÐУ¨È±Ê¡Çé¿ö£©£¬ÏÂÀýÏÔʾÁË/etc/lp/systemÎļþβ£º
gtxa£¥ /usr/bin/tail /etc/lp/system
#
# Kepler:x:£: s5: £:n:10:£:£:SVR4.0 OS
# fubar:x:£bsd:10:n£:£:BSD OS
# Galialeo:x:£:s5:£30:10£:£:
# # # # #
billboard:x£:bsd:£:n:10:£:£:
homeboyl:x£:s5:£:n:10£:£:
regal:x:£:s5:£:n:10£:£:
mrplod:x:£:s5:£:n:10:£:£:
gtxa£¥
ȱʡʱ£¬headºÍtailÃüÁîÏÔʾ10ÐУ¬¿É¿¿ÓÃ-nÈÎÏîÀ´¿ØÖÆÏÔʾÐÐÊý£¬ÓÃÄãÒªÏÔʾµÄÐÐÊý´úÌæn¡£ÀýÈ磺ҪÏÔʾ×îºó20ÐУ¬ ¿É¼üÈëtail £20 ¡£
×¢Ò⣺tailÃüÁî×î¶àÄÜÏÔʾ4096×Ö½Ú£¨´óÔ¼400ÐУ©¡£
1.5.1.13²é¿´ÎļþÍ·
ÈôÒª²é¿´ÎļþÍ·£¬¿É¼üÈëheadÕâʱÏÔʾ³öÍ·10ÐÐ
ÏÂÀýÖÐÏÔʾ/etc/passwordÎļþ:
gtxa£¥ /usr/bin/head /etc/pased
rood:x:0:1:0000£Admin(0000):/:sbin/sh
daemon:x:1:1:0000£Admin(0000):/:
bin:x:2:2:0000£Admin(0000):/var/adm:
sys:x:3:3:0000£Admin(0000):/:
adm:x:4:4:0000£Admin(0000):/var/adm:
lp:x:71:8:0000£lp(0000):/usr/spool/lp:
smtp:x:0:0:mail daemon user:/:
uucp:x:5:5:0000£uucp(0000):/usr/lib/uucp:
nuucp:x:9:9:0000£
uucp(0000):/var/spool/uucppublic:/usr/lib/uucp/uucico
listen:x:37:4:Network Admin:/usr/net/nls:
gtxa£¥
1.5.1.14¸Ä±äÎļþµÄËùÓÐȨºÍÐí¿ÉȨ
Óû§µÄÐí¶àÎÊÌâ¿ÉÄÜÊÇÓÉÎļþµÄËùÓÐȨºÍÐí¿ÉȨÎÊÌâ²úÉúµÄ£¬ÓÃlsÃüÁî¿É²é¿´ÎļþµÄËùÓÐȨºÍÐí¿ÉȨ£¬Èç¹ûÒª¸Ä±äËüÃÇ£¬¿ÉÓãºchown¡¢chmodºÍchgrpÃüÁî¡£
*¸Ä±äÎļþËùÓÐȨ
Äã±ØÐëÓµÓÐÒ»¸öÎļþ»òĿ¼£¨»òÕßÄãÊdz¬¼¶Óû§£©Äã²ÅÄܳÉΪÊôÖ÷
1>¼üÈëls £1 ¡£ÎļþµÄÊôÖ÷ÏÔʾÔÚµÚÈýÁÐÖÐ
2>½øÈ볬¼¶Óû§
3>¼üÈëchown . ËùÓÐȨ°´¸³ÓèÖ¸¶¨µÄÐÂÊôÖ÷Îļþ¡£
gtxa£¥ ls £1 quest
£rw£r££r££1fred staff 6023 Aug5 12:06 quest
gtxa£¥ su
Password:
# chown ignarz quest
# ls£1 quest
£rw£r££r££lignatzataff6023 Aug5 12:06 quest
#
¸üÏêϸµÄ½éÉÜÇë²Î¼ûµÚ10Õ¡£
* ¸Ä±äÎļþµÄÐí¿ÉȨ
±í1.5ÁгöµÄÉèÖÃÎļþÐí¿ÉȨµÄ£¸½øÖÆÖµ¡£¿ÉÒÔÓÃÈý¸öÕâÑùµÄÊýÀ´·Ö±ðÉèÖÃÊôÖ÷¡¢×éºÍÆäËüÓû§µÄÐí¿ÉȨ¡£ÀýÈ磺644 ˵Ã÷ÊôÖ÷ÓжÁ/дȨÏÞ£¬Í¬×éÓû§ºÍÆäËüÓû§ÓÐÖ»¶ÁȨÏÞ¡£
±í1.5 ÎļþȨÏ޵İ˽øÖÆÖµ
Öµ ˵Ã÷
0 ÎÞȨÏÞ
1 Ö»¿ÉÖ´ÐÐ
2 Ö»¿Éд
3 ¿Éд¡¢¿ÉÖ´ÐÐ
4 Ö»¶Á
5 ¿É¶Á¡¢¿ÉÖ´ÐÐ
6 ¿É¶Á¡¢¿Éд
7 ¿É¶Á¡¢Ð´¡¢Ö´ÐÐ
1>¼üÈëls £1 ¡£ÁбíÏÔʾ³öÎļþµ±Ç°µÄȨÏÞ¡£
2>¼üÈëchmod ¡£¸Ä±äÎļþµÄȨÏÞ±äΪÄãÖ¸¶¨µÄÖµ¡£
×¢Ò⣺¿ÉÒÔÓÃÔª×Ö·û£¨Èç* ?£©Ìæ»»ÎļþÃû£¬»òÓëËüÃÇÒ»ÆðʹÓÃÀ´¸ü¸Ä¶à¸öÎļþ»òÒ»¸öĿ¼ÖÐËùÓÐÎļþµÄȨÏÞ¡£
ÏÂÀýÖУ¬½«Ò»¸öÎļþȨ´Ó666¸ÄΪ644¡£
gtxa£¥ ls £ 1 quest
£rw£rw£rw£lignatzstaff 6023 Aug5 12:06 quest
gtxa£¥ chmod 644 quest
gtxa£¥ls £1 quest
£rw£r££r££lignatzstaff6023 Aug5 12:06 quest
gtxa£¥
1.5.1.15¸Ä±äÎļþ×é
ÈôÒª¸Ä±äÎļþ×飬¼üÈëchgrp ¡£¸Ä±äÖ¸¶¨ÎļþµÄ×éID
¡çls £lg junk
£rw£r££r££l other 0 Oct 31 14:49 junk
¡çchgrp 10 junk
¡çls £lg junk
£rw£r££r££l ataff 0 Oct 31 14:49 junk
¡ç
×éIDºÅÔÚGroupÊý¾Ý¿â»ò±¾µØ/etc/groupÎļþÖж¨Ò壬 ¹ØÓÚ×éµÄÏêϸÐÅÏ¢Çë²Î¼ûµÚ7Õ¡£
1.5.1.16ÉèÖûòÏÔʾϵͳ»·¾³
shellʹÓÃshell³õʼ»¯ÎļþÖиø³öµÄÒ»×é˵Ã÷À´Î¬»¤»·¾³£¬Óû§Ò²¿ÉÒÔÖ±½Ó·¢ÃüÁî¸øshellÀ´ÐÞ¸Äshell´Ó»·¾³±äÁ¿Öеõ½Óйػ·¾³µÄÐÅÏ¢¡£SolarisϵͳÈí¼þÌṩ7¸öȱʡµÄ»·¾³±äÁ¿¡£
£ªPSI£º¶¨ÒåshellÌáʾ·û¡£BourneºÍKorn shellµÄȱʡÌáʾ·ûÊǡ硣C shellµÄȱʡÌáʾ·ûÊÇ£¥£¬ÈκÎshellÖÐrootµÄȱʡÌáʾ·û½ÔÊÇ#¡£Óû§¿ÉÒÔÔÚ.profile£¬.login »ò.cshrc ÎļþÖÐÏÂÒ岻ͬµÄshellÌáʾ·û¡£
£ªHOME£º¶¨ÒåÓû§Ö÷Ŀ¼µÄ¾ø¶Ô·¾¶¡£×÷Ϊע²á½ø³ÌµÄÒ»²¿·Ö£¬×Ô¶¯¶¨ÒåHOMEµÄȱʡֵ£¬²¢ÇÒÉèÖÃΪ/etc/passwd ÎļþÖÐ˵Ã÷µÄ×¢²áĿ¼¡£µ±¼üÈëcdÃüÁîÇÒÎÞ²ÎÊýʱ£¬shellתµ½HOME ±äÁ¿ËùÈ·¶¨µÄĿ¼֮Ï¡£
£ªLOGNAME£º¶¨ÒåÓû§µÄ×¢²áÃû¡£×÷Ϊע²á½ø³ÌµÄÒ»²¿·Ö£¬LOGNAMEµÄȱʡֵ±»×Ô¶¯¶¨ÒåÇÒÉèÖÃΪ/etc/passwdÎļþÖÐ˵Ã÷µÄ×¢²áÃû¡£
£ªPATH£ºÁгöÒ»×éĿ¼¡£µ±Óû§ÇÃÈëÃüÁîºó£¬shell °´Ë³Ðò´ÓÕâЩĿ¼ÖвéÕÒÒªÖ´ÐеijÌÐò¡£Èç¹ûÒ»¸öÃüÁîËùÔÚµÄĿ¼²»ÔڸòéÕÒ·¾¶ÖУ¬ÔòÓû§±ØÐë¼üÈë¸ÃÃüÁîµÄÈ«²¿Â·¾¶¡£×öΪע²á½ø³ÌµÄÒ»²¿·Ö£¬PATHµÄȱʡֵÊǰ´.profile(BourneºÍKorn shell)»ò.cshrc(C shell)ÎļþÖеÄ˵Ã÷ÉèÖᣲéÕÒ·¾¶µÄ˳ÐòÊǷdz£ÖØÒªµÄ¡£µ±Í¬ÃûµÄÃüÁîÔÚ²»Í¬µÄĿ¼´æÔÚʱ£¬Ö´ÐеÄÊǵÚÒ»¸öÕÒµ½µÄÃüÁî¡£ÀýÈ磺¼ÙÉèPATH£¨ÒÔBourne ºÍKorn shell·½Ê½£©¶¨ÒåΪPATH £½/bin:/usr/bin/:usr/sbin:¡çHOME/bin£¬ÔÚusr/binºÍ/home/jean/binĿ¼ÖоùÓÐÃûΪsampleµÄ³ÌÐò£¬µ±Óû§²»¼üÈë·¾¶£¬¶øÖ»ÊǼüÈësampleÃüÁîʱ£¬ÔòÖ´ÐÐ/usr/binĿ¼ÖеÄsample³ÌÐò¡£
ÆäËü»·¾³±äÁ¿°üÀ¨£º
£ªLPDEST£ºÉèÖÃÓû§µÄȱʡ´òÓ¡»ú
£ªOPENWINHOME£ºÉèÖÃOpen Wimdows¿ÉÖ´ÐÐÂëµÄ·¾¶
£ªDESKSET£ºÉèÖÃDESKSETµÄ¿ÉÖ´ÂëµÄ·¾¶
£ªLANG£ºÉèÖñ¾µØÓïÑÔ£¬¿ÉÄÜÖµÊÇ£ºenglish¡¢japanese¡¢German¡¢French¡¢SwedishºÍItalianµÈ
£ªHZ£ºÉèÖÃBorneºÍKorn shellµÄÀúÊ·
£ªTZ£ºÉèÖÃÊ±Çø
£ªSHELL£ºÉèÖÃmake£¬vi»òÆäËü¹¤¾ßËùʹÓõÄȱʡshell
£ªMAIL£º¸æËßshellµ½ÄÄÈ¥²éÕÒеÄÓʼþ
£ªMANSECTS£ºÉèÖÃÊÖ²áµÄÓÐЧÕ½Ú
Óû§ºÍϵͳ¹ÜÀíÔ±¿ÉÁíÍⶨÒå×Ô¼ºÊ¹ÓõĻ·¾³±äÁ¿£¬µ±Óû§´ÓshellÃüÁîÖж¨Òå»·¾³±äÁ¿Ê±£¬Ö»ÒªÓû§²»Í˳öshell£¬Ôò¶¨ÒåµÄ»·¾³±äÁ¿¾ÍÒ»Ö±Æð×÷Óá£ÍËshell£¬Ôò²»ÔÙÆð×÷Ó᣿ɽ«¡°ÓÀ¾Ã¡±»·¾³±äÁ¿´æÔÚ.profile¡¢.login»ò.cshrcÎļþÖУ¬¶¨Òå»·¾³±äÁ¿µÄÓï·¨ÒÀ²»Í¬µÄshell¶ø²»Í¬¡£
1.5.1.17¶¨ÒåBourneºÍKorn shell»·¾³±äÁ¿
ÈôÒª¶¨ÒåBourneºÍKorn shell»·¾³±äÁ¿£¬¼üÈ룽;export .
¡çHZ£½100;export HZ
¡ç
1.5.1.18¶¨ÒåC shell»·¾³±äÁ¿
Èô¶¨ÒåC shell »·¾³±äÁ¿£¬¼üÈësetenv .
£¥setenv DISLAY rogue:0
£¥
1.5.1.19ÏÔʾ»·¾³±äÁ¿µÄÉèÖÃ
ÈôÒªÏÔʾ³öµ±Ç°µÄ»·¾³±äÁ¿ÉèÖ㬼üÈëenv¡£
¡çenv
HOME£½/home/irving
HZ£½100
LOGNAME£½irving
MAIL£½/var/mail/irving
MANSECTS£½\1:1m:1c:1f:1s:1b;2\3:3c:3i:3n:3m:3k:3g:3e:3x11:3xt:3w:3b:9:4:5:7:8
PATH£½/usr/bin
SHELL£½/bin/sh
TERM£½sun
TZ£½ESTS5EDT
¡ç
1.5.1.20ʹÓÃPATH±äÁ¿
PATH»·¾³±äÁ¿ÊǷdz£ÖØÒªµÄ¡£µ±Óû§Ö´ÐÐÒ»¸ö´øÓÐȫ·¾¶ÃûµÄÃüÁshell°´¸ø¶¨µÄȫ·¾¶ÃûÈ¥²éÕÒÃüÁµ±Óû§Ö»¸ø³öÃüÁîÃûʱ£¬shell¾Í°´PATH»·¾³±äÁ¿¸ø¶¨µÄ·¾¶Ë³ÐòÈ¥²éÕÒĿ¼£¬ÈôÔÚijһĿ¼ÖÐÕÒµ½¸ÃÃüÁîʱ£¬¾ÍÖ´ÐÐËü¡£
ȱʡµÄ¸ùPATH(sbin:/usr/sbin:/usr/bin:/etc)ÊÇÓÉϵͳÉèÖõ쬵«Ðí¶àÓû§»¹ÔÚÉÏÃæÌí¼ÓһЩ±ðµÄÃüÁîĿ¼£¬Óû§µÄÐí¶àÎÊÌ⣬ÈçÓйØÉèÖû·¾³Ê¹ÓÃÃüÁî»ò¹¤¾ßµÄ²»ÕýÈ·°æ±¾µÈ£¬³£³£ÊÇÓÉÓÚ·¾¶ÉèÖò»ÕýÈ·Ëù²úÉúµÄ¡£
1.5.1.21ÉèÖÃBourneºÍKorn shell·¾¶
BourneÓëKorn shellµÄ·¾¶ÊÇÔÚÓû§µÄ¡çHOME/.profile ÎļþÖÐÈçÏÂÉèÖõÄ:
PATH£½.:/usr/bin:/¡çHOME/bin
1.5.1.22ÉèÖÃC shell·¾¶
C shellµÄ·¾¶ÊÇÔÚÓû§µÄ¡çHOME/.cshrc ÎļþÈçÏÂÉèÖõÄ:
set path£½(./usr/bin ¡ç home/bin)
¸üÏêϸ˵Ã÷Çë²ÎÔÄÓйØÊÖ²áºÍµÚ10Õ¡£
1.5.2ʹÓùÜÀí¹¤¾ß
¹ÜÀí¹¤¾ßÊÇOpen WindowsµÄÒ»¸ö¾ßÓÐͼÐÎÓû§½Ó¿ÚµÄ¹¤¾ß¡£ËüÓÃÀ´¹ÜÀíÖ÷»úϵͳºÍ/etcϵÄ17¸öÊý¾Ý¿â¡£Ê¹ÓÃÕâÒ»¹ÜÀí¹¤¾ß¿ÉÒÔ¹ÜÀíÓû§ºÍ×飬¿ÉÒÔ¹ÜÀíNIS£«Êý¾Ý¿âºÍ±¾µØ/etcĿ¼ÏµÄÎļþ¡£
µÚ2Õ¡¢»ù±¾OSÃüÁî
±¾Õ½«½éÉÜ£º²éÕÒÓû§ÐÅÏ¢¡¢²éÕÒ»·¾³ÐÅÏ¢¡¢´´½¨ºÍ±à¼Îļþ¡¢ÃüÁî×éºÏºÍÊä³ö¶¨Ïò¡¢Ê¹ÓÃÊֲᡢ²éÕÒÓ²ÅÌÐÅÏ¢ ¡£
±¾Õ½âÊÍ»ù±¾µÄ²Ù×÷ϵͳÃüÁÌṩ²éÕÒÓйØÓû§ºÍϵͳ»·¾³ÐÅÏ¢µÄ·½·¨£¬Í¬Ê±½²Êö½¨Á¢ºÍ±à¼Îļþ¡¢ÃüÁî×éºÏ¡¢ÊäÈëÖØ¶¨Ïò£¬ÏÔʾÊÖ²áÒÔ¼°²éѰ»ù±¾´ÅÅÌÐÅÏ¢µÄ¸÷ÖÖ·½·¨¡£
2.1²éÕÒÓû§ÐÅÏ¢
ÔÚ¹ÜÀíϵͳʱ£¬¾³£ÐèÒªÖªµÀËÔÚʹÓÃϵͳ¼°ËûÃÇÔÚ×öЩʲô¡£±¾½ÚÃèÊöÁ˽âÓû§ÐÅÏ¢µÄÃüÁwho¡¢finger¡¢rusers £1¡¢whodo¡¢idµÈ¡£
2.1.1È·¶¨ÏµÍ³ÖÐÓÐË×¢²á
(who¡¢finger¡¢rusers £1¡¢whodo¡¢id)¿ÉÒÔʹÓÃÉÏÊöËĸöÃüÁîÖ®ÖеÄÒ»¸öÀ´·¢ÏÖË×¢²á½øÈëϵͳ¡£Ã¿¸öÃüÁÏÔʾ¸÷ÖÖ²»Í¬¸½¼ÓÐÅÏ¢¡£
2.1.1.1ʹÓÃwhoÃüÁî
whoÃüÁîÏÔʾע²á½øÈëϵͳµÄÓû§Ãûµ¥£¬×¢²áµÄtty¶Ë¿Ú£¬ÒÔ¼°ÈÕÆÚºÍʱ¼ä£¬Èç¹ûijÓû§ÊÇÔ¶³Ì×¢²áµÄ£¬ÄÇô±¾ÃüÁÏÔʾ¸ÃÓû§µÄÔ¶³ÌϵͳÃû£¬Ê¹ÓÃwhoÃüÁîµÄ·½·¨ÊÇ£º¼üÈëwho¡£
ÔÚÏÂÀýÖУ¬Óû§irvingÊÇÔ¶³Ì×¢²áµÄ£¬Óû§ignatzÊÇϵͳgtxa µÄ±¾µØÓû§¡£
gtxa£¥ who
irving pts/1 Oct 31 14:33(elm)
ignatz console Oct 31 12:22
gtxa£¥
2.1.1.2ʹÓÃfingerÃüÁî
fingerÃüÁîÏÔʾע²á½øÈëϵͳµÄÓû§×¢²áÃû£¬Í¬Ê±ÏÔʾÓû§È«Ãû£¨È¡Ãû/etc/passwdÎļþ¶ÔÓ¦ÏîµÄinformationÓò£©£¬tty¶Ë¿Ú£¬ÐÇÆÚ¼¸£¬×¢²áʱ¼ä£¬Èç¹ûÊÇÔ¶³Ì×¢²áµÄÓû§£¬»¹ÏÔʾԶ³ÌϵͳÃû¡£Ê¹ÓÃfingerÃüÁîµÄ·½·¨ÊÇ£º¼üÈëfinger
ÔÚÕâ¸öÀý×ÓÀÓû§winsor´ÓϵͳcastleÔ¶³Ì×¢²á
gtxa£¥flogin @openet
openet£¥finger
Login Name TTY Idle When Where
Winsor Janice Winsor pts/0 11 Thu 09:59 castle
gtxa£¥
2.1.1.3ʹÓÃrusers £1ÃüÁî
rusers £1(Ô¶³ÌÓû§×¢²á)ÃüÁÏÔʾ´ÓÔ¶³Ìϵͳע²áµÄÓû§ÃûÇåµ¥£¬Í¬Ê±ÏÔʾÓû§×¢²áµÄϵͳÃû£¬tty¶Ë¿Ú£¬ÈÕÆÚ£¬µÇ¼ʱ¼äÒÔ¼°¿ÕÏÐʱ¼ä£¨idle time£©¡£Èç¹ûÖ÷»ú²»¿ÕÏУ¬ÄÇô×îºóÒ»Áв»ÏÔʾ£¬Ê¹Óñ¾ÃüÁîµÄ·½·¨ÊÇ£º¼üÈërusers£1ºóÔٻسµ¡£
gtxa%rusers £1
Sending Broadcast for rusersd protocol version 3...
Sending Broadcast for rusersd protocol version 2...
jah caps:consloe Mar 3 13:03 22:03
amber facehole: console Mar 2 07:40
sebree ondine: consloe Mar 2 10:35 14
tut cairo: consloe Mar 2 16:48
jrt cairo: ttyp5 Mar 2 16:20 47:54(gap)
ramseyis mowthelawn: consloe Mar 2 16:33 28
ramseyis mowthelawn: ttpy6 Mar 3 14:20 25:14
(:0.0)
(More logins not shown)
gtxa%
2.1.1.4ʹÓÃwhodoÃüÁî
whodoÃüÁîÏÔʾÈÕÆÚ¡¢Ê±¼äºÍϵͳÃû¡£ËüΪÿһ¸ö×¢²áµÄÓû§ÏÔʾÉ豸Ãû¡¢UID¡¢×¢²áʱ¼äÒÔ¼°Ò»¸öÓë´ËUIDÏàÁªÏµµÄ»î¶¯½ø³Ì±í¡£´Ë±íµÄÄÚÈݰüº¬É豸Ãû¡¢PID¡¢Ê¹ÓõÄCPUʱ¼ä£¨·Ö¡¢Ã룩ÒÔ¼°½ø³ÌÃû¡£
¼üÈëWhodo£¬¿ÉÒÔ¿´µ½Ë×¢²áÁË£¬ÒÔ¼°×¢²áÕßÔÚ×öʲô¡£
gtxa%whodo
Tue Mar 12 15:48:o3 1992
SunOs
tty09 men 8:51
tty09 28158 0:9sh
tty52 bdr 15:23
tty52 21688 0:05sh
tty52 22788 0:01whodo
tty52 22017 0:03vi
tty52 22549 0:01sh
2.1.2¼ì²éÓû§µÄÓû§ºÅºÍ×éºÅ(idÃüÁî)
ʹÓÃidÃüÁî¿ÉÒÔÏÔʾע²áÓû§µÄÓû§idºÍ×éidºÅ£¬µ±Óû§²»ÄÜ·ÃÎÊËûÃÇÈÏΪÊôÓÚ×Ô¼ºµÄÎļþʱ£¬Ê¹ÓÃÕâЩÐÅÏ¢À´²éÕÒ´íÔÒò£¬¾Ý´ËÐÅÏ¢Ò²¿ÉÖªµÀÓû§ËùÊôµÄ×顣ʹÓÃidÃüÁîʱ£¬Óû§ÏÈ×¢²á£¬È»ºó¼üÈëidÃüÁî¡£Èç¹ûuidºÍuidÓë³öÏÖÎÊÌâµÄÎļþµÄuid»ògid²»Æ¥Å䣬¾ÍÐèÒª¸Ä±äÎļþµÄÊôÖ÷»ò×飬»òÕß½«Óû§¼ÓÈëÏàÓ¦µÄ×éÖС£Ïê¼ûµÚ5Õ¡£
gtxa%id
uid£½6693(winsor)gid£½10(staff)
gtxa%su
Password:
#id
uid£½0(rood) gid£½1(other)
#
2.2²éѰ»·¾³ÐÅÏ¢
ÿ¸öϵͳ¶¼ÓÐÒ»¸öÔËÐл·¾³£¬ÕâЩ»·¾³ËµÃ÷ÔÚÓû§³õʼ»¯Îļþ±ê×¼shellºÍKorn shellµÄ.profile»òC shellµÄ.cshrcºÍ.loginÖж¨Ò壬Ҳ¿Éͨ¹ýshellÖ±½Ó¶¨Òå»·¾³±äÁ¿¡£»·¾³±äÁ¿¿ÉÒԹ涨ÖîÈçÓû§Ö÷Ŀ¼£¬×¢²áÃû£¬È±Ê¡´òÓ¡»ú£¬µç×ÓÓʼþµØÖ·ÒÔ¼°·ÃÎÊOpen Windows»·¾³µÄ·¾¶¡£±¾½²½²ÊöÈçºÎ²éµ½»·¾³±äÁ¿µÄÉèÖá£Õâ·½ÃæµÄ¸üÏêϸÐÅÏ¢Çë¼ûµÚ8Õ¡£
ΪÁËÏÔʾÓû§µÄ»·¾³±äÁ¿ÉèÖ㬼üÈëenvÃüÁî¡£ÕâÑùϵͳµØÏÔʾ³ö»·¾³±ä¸üµÄÉ豸Çåµ¥£¬¹ØÓÚ»·¾³±äÁ¿µÄȱʡÉèÖÃÖµ¼°ÈçºÎÉèÖû·¾³±äÁ¿£¬Çë¼ûµÚ1ÕµÄÓйØÄÚÈÝ¡£
gtxa£¥env
HOME£½/
PATH£½:/home/ignatz:/usr/bin:
/home/ignatz/bin:/bin:/home/bin:/etc:/usr/etc
LOGNANME£½ignatz
HZ£½100
TZ£½PST8PDT
TERM£½sun
SHELL£½/bin/csh
MAIL£½var/mail/ignatz
PWD£½/
MANSECTS£½\1:1m:1c:1f:1s:1b:2:\3:3
c:3i:3n:3m:3k:3g:3e:3x11:3xt:3w:3b:9:4:5:7:8
gtxa£¥
2.3´´½¨ºÍ±à¼Îļþ
±¾½ÚÃèÊöÈçºÎʹÓÃcat¡¢touch¡¢cp¡¢mv¡¢Text EditorºÍviÃüÁîÀ´´´½¨ºÍ±à¼Îļþ¡£
2.3.1ʹÓÃcatÃüÁî
ʹÓÃcatÃüÁî¿É´´½¨¶ÌÎļþ»ò¸½¼ÓÉÙÁ¿Îı¾ÐÅÏ¢µ½Ò»¸öÒÑ´æÔÚµÄÎļþĩβ¡£ÓÃcatÃüÁî´´½¨Îļþ¿ÉÒÔ£º
1¡¢¼üÈëcat £»
2¡¢Â¼ÈëÎı¾ÄÚÈÝ£»
3¡¢¼üÈë»Ø³µ£»
4¡¢¼üÈëControl£D¡£
Îı¾±»´æÅÌ£¬shellÌáʾ·ûÖØÐ³öÏÖ¡£
ÓÃcatÃüÁÎı¾¸½¼Óµ½ÒÑ´æÔÚµÄÎļþÉÏ¿ÉÒÔ£º
1¡¢¼üÈëcat £»
2¡¢Â¼ÈëÄÚÈÝ£»
3¡¢¼üÈë»Ø³µ£»
4¡¢¼üÈëControl£D¡£
ÎÄÌå±»´æÅÌ£¬shellÌáʾ·ûÖØÐ³öÏÖ¡£
2.3.2ʹÓÃtouchÃüÁî
touchÃüÁÿ¸öÎļþµÄ·ÃÎʺ͸Ķ¯Ê±¼äÉèΪµ±Ç°Ê±¼ä£¬Èç¹ûÎļþ²»´æÔÚ£¬¾Í´´½¨Ò»¸öÐÂÎļþ¡£¿ÉÒÔÓÃtouchÃüÁî´´½¨Ò»¸ö¿ÕÎļþÀ´¼ì²éÔÊÐíȨºÍÊôÖ÷£¬»ò´´½¨Ò»¸öÎļþÓÃÓÚÒÔºó¼ÈëÎı¾¡£
Òª´´½¨Ò»¸ö¿ÕÎļþ£¬Ö»Ðè¼üÈëtouch ÕâÑùÒ»¸öеĿÕÎļþ¾Í´´½¨³öÀ´ÁË£¬Èç¹û´ËÎļþÒÑ´æÔÚ£¬ÄÇôÎļþµÄÐÞ¸Äʱ¼ä¾Í±äΪµ±Ç°µÄÈÕÆÚºÍʱ¼ä¡£
gtxa£¥ls £1 junk
junk: No such file of directory
gtxa£¥touch junk
gtxa£¥ls £1 junk
£rw£r££r££livringstaff 0 Sep 11 15:06 junk
gtxa£¥
2.3.3Îļþ¿½±´£¨cp£©»ò¸ÄÃû£¨mv£©
¿ÉÒÔͨ¹ýÒ»¶ÔÒ»ÒÑ´æÔÚµÄÎļþ½øÐп½±´»ò¸ÄÃûÀ´´´½¨Ò»¸öÐÂÎļþ¡£
¿½±´ÒÑ´æÔÚµÄÎļþµÄ·½·¨ÊÇ£º¼üÈëcp ,ÕâÑù¾ÍµÃµ½ÁËÔÎļþµÄ¿½±´£¬¶øÇÒ±£ÁôÁËÔÀ´µÄÎļþ¡£
mv
ÔÎļþ±»¸ÄÃû£¬ÔÃûÎļþ¾Í²»ÔÙ´æÔÚ¡£
gtxa£¥mv quest /tmp/quest¡£old
gtxa£¥
2.3.4Îı¾±à¼Æ÷µÄʹÓÃ
¿ÉÒÔʹÓÃOpen WindowsµÄÎÄÌå±à¼À´´´½¨ºÍ±à¼Îļþ¡£È»¶øÆÕͨÓû§ÔÚʹÓÃÎı¾±à¼Æ÷À´±à¼¾ßÓиùÔÊÐíȨÏÞ£¨root pemissions £©µÄÎļþʱ¿ÉÄÜ»á³öÏÖһЩÎÊÌâ¡£
½øÈëOpen Windows¹¤×÷ÇøµÄÖ÷²Ëµ¥ÖÐÑ¡Ôñprograms£¬ÔÙÔÚprograms²Ëµ¥ÖÐÑ¡ÔñEditorÀ´´ò¿ªÎÄÌå±à¼Æ÷£¬Ò²¿ÉÒÔÔÚÃüÁîÐмüÈ룺textedit &À´´ò¿ªÎÄÌå±à¼Æ÷¡£´ò¿ªÖ®ºó£¬ÏÔʾһ¸öÎı¾±à¼Æ÷´°¿Ú¡£½øÐбà¼Ê±£¬¿ÉʹÓüüÅÌÉÏCut¡¢Copy¡¢Paste¡¢Undo¼üÀ´¼Ó¿ìÎı¾µÄ±à¼ËÙ¶È¡£
2.3.5 viµÄʹÓÃ
È«ÆÁÄ»±à¼Æ÷vi£¬Í¨³£ÊÇÓÉϵͳ¹ÜÀíÔ±±à¼Îı¾Îļþ¡£ÓÐרÃŵÄһЩÊé½²ÊöviʹÓ÷¨¡£±¾½Ú½öÌṩÆäÖÐ×î³£Óõıà¼ÃüÁÓû§²Î¿¼¡£Ö»Ðè¼üÈë vi ¡£¾Í¿ÉÆô¶¯vi£¬Èç¹ûÎļþ²»´æÔÚ£¬ÄÇô¾Í´ò¿ªÒ»¸öÐÂÎļþ£¬µ±´æÈëÄÚÈÝʱ£¬´ËÐÂÎļþ¾Í´´½¨³öÀ´£¬Èç¹ûÎļþÒѾ´æÔÚ£¬ÔòÔÚÆô¶¯ÍêviÒԺ󣬾ÍÔÚÆÁÄ»ÉÏÏÔʾ´ËÎļþµÄ¿ªÍ·Ò»²¿·ÖÄÚÈÝ¡£
±í2.1һЩ»ù±¾µÄviÃüÁî
¹¦ÄÜÃüÁî
²»´æÅÌÍ˳ö:qi
´æÅÌ:w
´æºóÍ˳ö:wq
´æºóÍ˳öZZ
×óÒÆÒ»×Ö·ûh
ÓÒÒÆÒ»×Ö·ûi
ÉÏÒÆÒ»ÐÐk
ÏÂÒÆÒ»ÐÐj
ÒÆµ½ÎļþβG
²åÈëÎı¾(²åÈ뷽ʽ)v(Îı¾)ESC
ÔÚ¹â±êºó¸½¼ÓÎı¾a(Îı¾)ESC
ÔÚÐÐβ¸½¼ÓÎı¾A(Îı¾)ESC
ÈçºÎÍ˳öÃüÁʽESC
ɾÐÐdd
ɾ×Ö·ûx
ɾ´Êdw
ÔÚÉÏÒ»ÐпªÊ¼¼ÓÈëÐÂÎı¾O
ÔÚÏÂÒ»ÐпªÊ¼¼ÓÈëÐÂÎı¾o
¿½±´Ò»Ðе½»º³åÇøY
½«»º³åÇøÄÚÈÝÖÃÓÚµ±Ç°¹â±ê֮ǰP
½«»º³åÇøÄÚÈÝÖÃÓÚµ±Ç°¹â±êÖ®ºóp
2.4ÃüÁî×éºÏ¼°Êä³öÖØÐ¶¨Ïò
SunOS 5.0ϵͳÔÊÐíÒÔ¶àÖÖ·½·¨×éºÏÃüÁ±¾½Ú½²ÊöÃüÁî×éºÏµÄÈýÖÖ·½·¨¡£
2.4.1ÔÚͬһÃüÁîÐÐÀï¼üÈë¶à¸öÃüÁî
ÔÚÃüÁîÖ®¼äÓ÷ֺÅ(;)¸ô¿ª£¬¾Í¿ÉÒÔÔÚͬһÃüÁîÐÐÖмüÈë¶à¸öÃüÁÀýÈ磬¿ÉÒÔÓÃcd /usr/bin;lsÃüÁîÏÈתµ½Ò»¸öĿ¼ÖУ¬ÔÙÁгö´ËĿ¼ÖеÄĿ¼ºÍÎļþ£¬ÁíÍâÒ»¸öÀý×ÓÊÇΪBourne shellÉ趨»·¾³±äÁ¿ÔÙÊä³ö£¨export£©¸Ã±äÁ¿¡£
PATH£½¡£:/usr/bin:¡çHOME/;export PATH
2.4.2Êä³öÖØÐ¶¨Ïò(<>)
³ý·ÇÁíÍâ˵Ã÷£¬ÃüÁî½á¹ûͨ³£ÏÔʾÔÚÆÁÄ»ÉÏ£¬Ê¹ÓÃÖØÐ¶¨Ïò·û£¨¡°<¡±ºÍ¡°>¡±£©£¬¿ÉÒÔ½«Êä³ö½á¹ûÖØÐ¶¨Ïò£¬ÀýÈ磺½«½á¹û´æÈëÒ»¸öÎļþ¶ø²»Êǽ«ËüÏÔʾÔÚÆÁÄ»ÉÏ£¬Ö»ÐèʹÓÃÖØÐ¶¨Ïò·û¡°>¡±£¬Ö¸Ê¾shell½«ÄÚÈÝ·ÅÈëÒ»¸öÎļþ£¬ÏÂÃæµÄÀý×ÓÖУ¬dateÃüÁîµÄÊä³ö±»ÖØÐ¶¨Ïòµ½Sample.fileÎļþÖÐ:
gtxa%date > samle.file
gtxa%
ÏÂÃæÊÇSample.fileµÄÄÚÈÝ£º
gtxa%more sample.file
Tue May 26 13:26:59 PDT 1992
gtxa%
Ò²¿ÉÒÔÖØÐ¶¨ÏòÊäÈë¡£ÀýÈ磬½«Ò»¸öÎļþµÄÄÚÈÝÓʼþ¼Äµ½Óû§ignatz@gtxa£¬¼üÈëmail igzatz@gtxa < report.file£¬report.fileÎļþ¾Íͨ¹ýµç×ÓÓʼþ·¢¸øignatz@gtxa¡£
2.4.3×éºÏÃüÁî(|)
ʹÓùܵÀ²Ù×÷·û£¨|£©À´Áª½áÁ½¸ö»ò¸ü¶àµÄÃüÁ¹ÜµÀ²Ù×÷·û°ÑǰһÃüÁîµÄÊä³ö×÷ΪºóÒ»ÃüÁîµÄÊäÈë¡£ÓÐÐí¶à·½·¨¿ÉÒÔ½«ÃüÁîÓùܵÀÏß×éºÏÆðÀ´£¬±¾½ÚÖ»¾ÙÁ½Àý£º
¼üÈëman cat©¦lpÔٻسµ£¬¿ÉÒÔ´òÓ¡cat(1)ÊֲᡣÉÏÊöÊÖ²á¾Í²»ÏÔʾÔÚÆÁÄ»ÉÏ£¬¶øÊǽ«Êä³öÄÚÈÝ´«¸ølpÃüÁʹ֮ÔÚȱʡ´òÓ¡»úÉÏ´òÓ¡³öÀ´¡£
½«ps £efÃüÁîÓùܵÀ(|)ÓëgrepÃüÁîÁª½áÆðÀ´£¬¿ÉÒÔÔÚ½ø³Ì±íÖÐÕÒ³öij¸öÃüÁî¶ÔÓ¦µÄ¹ý³Ì£¬Êä³ö½á¹ûÏÔʾÔÚÆÁÄ»ÉÏ¡£ÀýÈ磬ÏÔʾOpen WindowsµÄ½ø³ÌÐÅÏ¢£º
gtxa%ps -e©¦grep openwin
260 ? 0:00 openwin
gtxa%
Èç¹ûÏëÒª´òÓ¡ÉÏÊöÐÅÏ¢£¬¿ÉÒÔÁí¼Ó¹ÜµÀÃüÁ|lp £©ÓÚÉÏÊöÃüÁîÖ®ºó£º
gtxa£¥ps£ef ©¦grep openwin ©¦lp
request id is castle©¤51(request id is cstle ©¤51
(standard input)
gtxa%
2.5ʹÓÃÊÖ²á
SunOS 5.xÌṩÁª»ú²Î¿¼ÊֲᣬÊֲᱻ·ÖΪ²»Í¬µÄ½Ú£¨section£©£¬Í¬Ò»ÀàÐ͵ÄÃüÁî×é³ÉÒ»½Ú¡£ÀýÈ磬´ó¶àÊýÓû§ÃüÁî¹é²¢Îª(1)½Ú£¬ÏµÍ³¹ÜÀí¹é²¢Îª£¨IM£©½Ú¡£ÊÖ²á¿ÉÒÔ´æ·ÅÔÚ±¾µØÏµÍ³ÉÏ£¬Ò²¿ÉÒÔÔÚ·þÎñÆ÷ÉÏ£¬±¾½ÚÃèÊöÈçºÎÏÔʾÊֲᣬ¼°ÈçºÎÕÒµ½Ä³ÌõÃüÁîÔÚÄÄÒ»½Ú¡£
2.5.1ÏÔʾÊֲᣨman£©
ÏÔʾÊֲᣬֻÐè¼üÈëman £¬ÊÖ²áÒ³¼´ÏÔʾ³öÀ´¡£
gtxa%man grep
grep(1) USER COMMANDS grep(1)
NAME
grep £search a file for a pattern
SYNOPSIS
grep [£bchilnsvw] limited £expression
...
2.5.2ÕÒÃüÁî½ÚºÅ£¨whatis¡¢man£©
ÓÐЩÃüÁîµÄÃû×Ö¿ÉÒÔ³öÏÖÔÚ¼¸¸öÕ½ÚÖУ¬´Ëʱ¿ÉÒÔʹÓÃwhatisÕÒµ½ÃüÁîÔÚÊÖ²áÖеĽںţ¨section number£©¡£
×¢Ò⣺½öµ±Ê¹ÓÃÁËcat manÀ´ÃüÁÁ¢ÊÖ²áÖ®ºówhatisÃüÁî²ÅÆð×÷Óá£ÔÚ³¬¼¶Óû§×´Ì¬Ï¼üÈë#cat man ¿ÉÒÔ½¨Á¢ÊÖ²áÒ³£¬ÆäÖÐÊÇÓû½¨Á¢µÄ½ÚºÅ¡£
ÒÀÏÂÁв½Öè¿ÉÒÔÕÒµ½ÊÖ²áµÄ½ÚºÅ£º
1¡¢ ¼üÈëwhatis ¡£±¾ÃüÁîÊÖ²áµÄµÚÒ»ÐÐÏÔʾ³öÀ´£¬´ËÐÐÖк¬ÓиÃÃüÁîÊÖ²áµÄ½ÚºÅ¡£
2¡¢¼üÈëman £s Ôٻسµ£¬ÔòÏÔʾÊÖ²áÒ³¡£
gtxa£¥whatis chown
chown chown(1) £change owner of file
chown chown(1b) £change owner
chown chown(1m) £change owner
chown chown(2) £change owner and group of a file
gtxa£¥man £s2 chown
chown(2) SYSTEM CALLS chown(2)
NAME
chown£¬ lchown£¬ fchown£change owner and group of a file
SYNOPSIS
# include
# include
int chown(const char * path£¬ uid£t owner£¬ gid£t group);
int chown(const char * path£¬ uid£t owner£¬ gid£t group);
int fchown(int fildes£¬ udi©¤towner£¬ gid©¤t group);
DESCRIPTION
chown()sets the owner ID and group ID of the file specified by path or feferenced ty the open file descriptor fields to owner and group respectively. if owner or group is specified as£1£¬ chown() does not change the corresponding ID of the file. ...
2.6²éÔÄ´ÅÅÌÐÅÏ¢
ÏÂÃæµÄÃüÁî¿ÉÓÃÀ´²é´ÅÅÌʹÓÃÐÅÏ¢£¬²¢Ö¸³öijÎļþϵͳÊDZ¾µØµÄUFS»¹ÊÇÔ¶³ÌµÄ£¨nfs£©¡£
2.6.1ÏÔʾ´ÅÅ̿ռäµÄÐÅÏ¢£¨df £k£©
SolarisÖеÄdfÃüÁµ±²»¼Ó²ÎÊýʹÓÃʱ£¬ Êä³ö½á¹ûÓëÒÔǰµÄdfÃüÁͬ¡£df¼ÓÉÏ£kÑ¡ÔñÏ¿ÉÒÔ°´SunOS 4.xÖеĸñʽÀ´ÏÔʾ´ÅÅÌÐÅÏ¢¡£¼üÈëdf £kÏÔʾÎļþϵͳÃû£¬×Ü×Ö½ÚÊý£¬ÒÑʹÓõÄ×Ö½ÚÊý£¬Ê£Óà×Ö½ÚÊý£¬ÒѾʹÓõİٷֱȣ¬ÒÔ¼°°²×°µã¡£
gtxa%df £k
/dev/dsk/c0t0d0s0 30383 19926 7427 73£¥ /
/dev/dsk/c0t0d0s6 189683 66503 104220 39£¥ /usr
/proc 0 0 0 0£¥ /proc
fd 0 0 0 0£¥ /dev/fd
swap 44268 12 44256 0£¥ /tmp
/dev/dsk/c0t0d0s7 331953 116133 182630 39£¥ /opt
/dev/dsk/c0t3d0s7 189858 24293 146585 14£¥ /export/home
openet:(pid146) 0 0 0 0£¥ /nt
openet:(pid146) 0 0 0 0£¥ /home
....
2.6.2ÅбðijÎļþϵͳÊÇ·ñΪ±¾µØÎļþϵͳ£¨df£©
¼üÈëdf ¿ÉÒÔ²é³öijÎļþϵͳÊDZ¾µØÎļþϵͳ»¹ÊÇÔ¶³Ì°²×°µÄÍøÂçÎļþϵͳ£¨nfs£©¡£ÓëÖ¸¶¨µÄÎļþϵͳÏàÓ¦µÄ´ÅÅ̸ñʽÐÅÏ¢£¨°üÀ¨´ÅÅÌλÖûò°²×°µã£©Ò²½«ÏÔʾ³öÀ´¡£
ÔÚÏÂÀýÖУ¬ÎļþϵͳÊÇnfsÎļþϵͳ¡£
gtxa£¥df /home/ignatz
bigriver:export/home/ignatz 5388980 399435 85647 82£¥/tmp-mmt/home/ignatz
gtxa£¥
ÔÚÏÂÀýÖУ¬ÎļþϵͳÔÚ±¾µØÓ²ÅÌÉÏ
#df /
/dev/dsk c0t0d0s0 30383 11885 15468 43£¥ /
2.6.3ÕÒ³öijÖÖÀàÐÍÒѰ²×°µÄÎļþϵͳ£¨df -F£©
ÈôÓûÏÔʾͬһÀàÐ͵ÄËùÓÐÒѰ²×°Îļþϵͳ£¬¿ÉʹÓãFÑ¡ÔñÏºó½ÓÎļþϵͳÀàÐÍ¡£×î³£ÓõÄÎļþϵͳ½á¹¹ÊDZ¾µØÎļþϵͳufs ºÍÍøÂçÎļþϵͳnfs¡£¼üÈëdf £F ¿ÉÁгöËùÓÐÌØ¶¨ÀàÐ͵ÄÒѰ²×°Îļþϵͳ¡£ÏÂÀýÖУ¬ÏÔʾËùÓÐÒѰ²×°µÄnfsÎļþϵͳ£º
gtxa%df £F nfs
/net (cinderella: (pid153):0 blocks£1 files
/usr/dist( cinderella:(pil53)):1276248 block.£1 files
/home (cinderella:( pid153): 0 block£1 files
/usr/man (ocak: /export/man) : 272934 blocks£1 files
gtxa%
ÔÚÏÂÀýÖУ¬ÏÔʾÒѰ²×°µÄufs£¨±¾µØ£©Îļþϵͳ¡£
cinderella%df ©¤F ufs
/ (/dev/dsk/c0t0d0so): 36992 blcoks 13558 files
/usr (/dev/dsk/cotodod6): 274346 blocks 94403 files
/export/home/cinderella (/dev/dsk/cotddos7): 379670 blocks 96046 files
cinderell%
ÔÚÏÂÁÐÖУ¬ÏÔʾÒѰ²×°µÄÁÙʱÎļþϵͳÐÅÏ¢
cinerella%df ©¤F tmpfs
/tmp (swap): 88528 block 3156 files
×¢: ÓÉÓÚ½»»»ÇøÎļþϵͳ(swapfs)´Ó²»°²×°£¬¹Ê²»¿ÉÓÃdfÃüÁîÏÔʾ֮¡£
µÚ3Õ¡¢É豸¹ÜÀí
±¾ÕÂÖ÷Òª½éÉÜ£º´Å´øµÄʹÓá¢ÈíÅ̵ÄʹÓᢴÅÅ̹ÜÀí¡¢·þÎñ·ÃÎÊ»úÖÆ¡¢½¨Á¢Ë«Ïòµ÷ÖÆ½âµ÷Æ÷
±¾ÕÂÃèÊöÈçºÎʹÓôŴøºÍÈíÅÌ¿½±´Îļþ£¬¶øÈçºÎ±¸·ÝºÍ»Ö¸´Õû¸öÎļþϵͳÊǵÚËÄÕµÄÄÚÈÝ£¬µÚËÄÕ»¹½²Êö´Å´øÉ豸ÃûºÍÓÃÀ´¹ÜÀí´ÅÅÌÃüÁ½éÉÜÓйعÜÀíÖÕ¶Ë¡¢µ÷ÖÆ½âµ÷Æ÷¼°ÆäËüʹÓÃSunOS 5.xϵͳÈí¼þµÄÍøÂçÉ豸µÄ·þÎñ·ÃÎÊ»úÖÆ(SAF) ©¤ÌṩΪ´òÓ¡·þÎñÆ÷ºÍ´òÓ¡¿Í»§Æô¶¯¶Ë¿Ú¹ÜÀíÆ÷¡¢ÏòϵͳÖмÓÈëÓëHayes¼æÈݵĵ÷ÖÆ½âµ÷Æ÷µÄ²½Ö裬µÚÁùÕÂÖнéÉÜÈçºÎ¹ÜÀí´òÓ¡»ú¡£
3.1´Å´øµÄʹÓÃ
±¾½Ú½²Êö´Å´øÉ豸ÃüÃûÔ¼¶¨¡¢¶ÁдºÐʽ´Å´øµÄÃüÁî¡¢ÒÔ¼°ÈçºÎʹÓÃtarºÍcpioÃüÁî¶Ô´ø´æÈ¡Îļþ¡£
tarºÍcpioÃüÁî¿É½«Îļþ»òÎļþϵͳ¿½Èë´Å´ø£¬°´ÕÕ¿½±´Áé»îÐԺ;«¶ÈµÄÒªÇó¿ÉÒÔ¾ö¶¨Ñ¡ÓÃÄĸöÃüÁî¡£
tarÃüÁÎļþºÍĿ¼Ê÷¿½Èëµ¥¸ö´Å´ø£¬×¢Òâ: SunOS 5.xµÄtarÃüÁî¿ÉÒÔ´æÈ¡ÌØÊâÎļþ(¿éÉ豸£¬×Ö·ûÉ豸ÎļþfifoÎļþ)µ«SunOS 4.xµÄtarÃüÁîÔò²»¿É´æÈ¡ÕâÀàÎļþ£¬cpioÃüÁîµÄ¿ÉÒÆÖ²ÐÔÔòºÃЩ¡£
cpioÃüÁîÓÃÓÚ¿½±´ÐèʹÓöà¾í´Å´øµÄÈκÎÎļþ¡¢ ÌØÊâÎļþ»òÎļþϵͳ£¬Ò²¿ÉÒÔÓÃÓÚ½«SunOS 5.xϵͳÖеÄÎļþ¿½±´µ½SunOS 4.xϵͳÖУ¬cpioÃüÁî±Ètar ÃüÁî¸üΪ¸ßЧµØ½«Êý¾Ý×°Èë´Å´ø£¬¶ø¶Á³öʱÓÖ¿ÉÌø¹ý´Å´øÉϵĻµÇø£¬cpioÃüÁÌṩÁËдÎļþʱ²»Í¬¸ñʽͷ(tar£¬ustar£¬crc£¬doc£¬bar)µÄÑ¡Ôñ£¬ÒÔ±£Ö¤²»Í¬ÀàÐÍϵͳ֮¼äµÄ¿ÉÒÆÖ²ÐÔ¡£
ÓÉÓÚtarºÍcpioÃüÁîʹÓÃÔʼÉ豸(raw device)£¬ ¹Ê²»ÓÃÔÚʹÓÃ֮ǰ¶Ô´Å´ø¸ñʽ»¯»ò´´½¨ÐµÄÎļþϵͳ£¬Ê¹ÓõĴŴøÇý¶¯Æ÷ºÍÉ豸ÃûÈ¡¾öÓÚÓ²¼þ¼°ÏµÍ³ÅäÖá£
3.1.1´Å´øÉ豸µÄÃüÃûϰ¹ß
´Å´øÉ豸ÃüÃûϰ¹ß²ÉÓÃÂß¼µÄ©¤¶ø·ÇÎïÀíµÄÉ豸Ãû£¬´Å´ø»úÒÀ¿ØÖÆÆ÷ÀàÐÍ·ÖΪÁ½Àà:
•;Xylogics472À࣬1/2Ó¢´ç×°ÓÚ»ú¼ÜÉϵÄ(¶¥²¿×°Èë)¶Ô¾í(reel to reel)ʽÇý¶¯Æ÷£¬(ÿ¸ö¿ØÖÆÆ÷×î¶à´ø4¸öÇý¶¯Æ÷) ¡£
•;SCSIÀ࣬1/4Ó¢´çºÐʽ´ø£¬1/2Ó¢´çǰ²¿×°Èë¶Ô¾íʽ£¬¼°4mm»ò8mmÂÝÐýɨÃèÇý¶¯Æ÷£¬(ÿ¸ö¿ØÖÆ×î¶à´ø8¸öÇý¶¯Æ÷)¡£
ÔÚ/dev/rmt×ÓĿ¼ÖУ¬ÓÐΨһһ×é´Å´øÉ豸Îļþ£¬ËüÃÇÖ§³Ö²»Í¬µÄÊä³öÃܶȣ¬Í¨³£¿É°´Í¼3.1À´¹æ¶¨´Å´ø»úÉ豸¡£
/dev/rmt/XAn
Optional
No-Rrwind
Optional n no-rewind;
Density omit for rewind
l low
Drive m medium
0 h high
1 u ultra
2
3
4
n
ͼ3.1 ´Å´ø»úÉ豸Ãû
ºóÃæÈý½Ú½²ÊöÇý¶¯Æ÷ºÅ¡¢ÃܶÈÑ¡Ôñ¼°²»µ¹´øÑ¡Ôñ¡£
3.1.1.1ʹÓÃȱʡÃܶȹ涨Çý¶¯Æ÷ºÅ
ͨ³£´Å´øÇý¶¯Æ÷ÊÇͨ¹ýÆäÂß¼µ¥ÔªºÅÀ´Ö¸¶¨µÄ£¬Æäµ¥ÔªºÅÓÉ0ÖÁn£¬Èç¹û²»Ö¸¶¨Ãܶȣ¬ÔòÇý¶¯Æ÷ÒÀ´Å´øÓÅÏÈÃܶÈ(ͨ³£Ö¸ËüÖ§³ÖµÄ×î¸ßÃܶÈ)д¡£
Ö¸Ã÷µÚÒ»¸öÇý¶¯Æ÷£¬¿ÉʹÓÃ:/dev/rmt/0
Ö¸Ã÷µÚ¶þ¸öÇý¶¯Æ÷£¬¿ÉʹÓÃ:/dev/rmt/1
×¢Òâ:¶àÊýÉ豸ÃûµÄÐòÁкŴÓ0¿ªÊ¼£¬ËùÒÔ£¬µ±Ê¹ÓõÚÒ»´Å´ø»òÄ¿±êʱ£¬ÆäºÅÂëΪ0¶ø²»ÊÇ1¡£
3.1.1.2Ϊ´Å´ø»úÖ¸¶¨ÃܶÈ
ÓÐʱ»áÓöµ½Ä³ÏµÍ³µÄ´Å´ø»úÖ»Ö§³ÖijÖÖÃܶȣ¬ÕâʱÈô¿½±´´Å´ø£¬ÔòÐèÖ¸¶¨Ò»¸öÒÔ´ËÃܶÈдµÄÉ豸Ãû£¬Ê¹ÓÃÏÂÁйæÔò:
/dev/rmt/
±í3.1ÁгöÁËÇý¶¯µ¥ÔªºÍÃܶȷûºÅ£¬ÀýÈ磬ָÃ÷µÚÒ»¸ö(0ºÅ)Çý¶¯Æ÷ʹÓÃÖÐÃܶȵÄÔʼ´Å´ø»ú£¬Ê¹ÓÃ:
/dev/rmt/0m
±í3.1 ´Å´øÉ豸ÃûÖеÄÇý¶¯Æ÷µ¥ÔªºÍÃܶȷûºÅ
É豸Ãû =/dev/rmt/
´Å´øÇý¶¯Æ÷ºÅ(Êý×Ö)£¬0-n£¬Óë¿ØÖÆÆ÷ÀàÐÍÎÞ¹Ø
ÃܶÈ(×Ö·û)£¬È¡¾öÓÚ¿ØÖÆÆ÷ºÍÇý¶¯Æ÷ÀàÐÍ
null ȱʡ£¬ÓÅÏÈ(×î¸ß)ÃܶÈ
l µÍÃÜ
m ÖÐÃÜ
h ¸ßÃÜ
u ¼«¸ßÃÜ(ultra)
3.1.1.3Ö¸¶¨"²»µ¹´ø"Ñ¡Ïî
ÃüÁîÖ´Ðк󣬳ý·Ç½«"²»µ¹´ø"µÄÑ¡Ïî×÷ΪÉ豸ÃûµÄÒ»²¿·Ö£¬·ñÔò´Å´ø»ú½«×Ô¶¯µ¹´ø£¬Ö¸¶¨"²»µ¹´ø"Ñ¡ÏֻÐèÔÚÉ豸Ãû֮β¼ÓÉÏ"n"×Ö¡£È磺/dev/rmt/0mn
3.1.1.4²»Í¬´Å´ø¿ØÖÆÆ÷ºÍ½éÖʵÄÉ豸ÃûËõд
Ò»¸öϵͳÖУ¬¿ÉÒÔͬʱÓÐSCSIºÍ·ÇSCST´Å´ø»ú£¬SCSI¿ØÖÆÆ÷ÖÁ¶à¿É´ø8¸öSCSI´Å´ø»ú£¬ ·ÇSCSI¿ØÖÆÆ÷ÖÁ¶à¿É´ø4¸ö´Å´ø»ú£¬¶ÔÓÚÒ»Çý¶¯Æ÷ºÅ(x)£¬ÃܶȷûºÅÈ¡¾öÓÚºóÃæ½éÉܵĿØÖÆÆ÷ºÍÇý¶¯Æ÷ÀàÐÍ¡£
±í3.2Áгö²»Í¬´Å´ø¿ØÖÆÆ÷Çý¶¯Æ÷ºÍ½éÖʵÄÉ豸Ëõд¡£
×¢: É豸ËõдÖÐÇý¶¯Æ÷ºÅ²»Ò»¶¨ÎªÁгöµÄ0£¬¿ÉÒÔ1¡¢2»ò3µÈµÈ£¬ËüÈ¡¾öÓÚϵͳÉÏÁ¬ÓжàÉÙ´Å´ø»ú¡£
±í3.2 ´Å´ø¿ØÖÆÆ÷/Çý¶¯Æ÷ºÍ½éÖʵÄÉ豸ÃûËõд
¿ØÖÆÆ÷ Çý¶¯Æ÷µ¥Ôª ´óС ÀàÐÍ ¸ñʽ ´ÅµÀ É豸Ëõд
Xylogics 472 Fujitsu 1/2inch ¾íÈÆÊ½ 1600bpi 9 /dev/rmt/0m
M2444 1/2inch ¾íÈÆÊ½ 800bpi 9 /dev/rmt/0h
SCSI/ǰ²åÈëʽ HP 1/2inch ¾íÈÆÊ½ 1600bpi 9 /dev/rmt/0m
6250bpi 9 /dev/rmt/0h
SCSI Sysgen 1/4inch ºÐʽ QIC-11 4 /dev/rmt/0l
QIC-24 4 /dev/rmt/0m
QIC-11 9 /dev/rmt/0l
QIC-24 9 /dev/rmt/0m
Emulex 1/4inch ºÐʽ QIC-11 4 /dev/rmt/0l
MT-02 QIC-24 4 /dev/rmt/0m
QIC-11 9 /dev/rmt/0m
QIC-24 9 /dev/rmt/0m
Archive 1/4inch ºÐʽ QIC-150 18 /dev/rmt/0h
QIC-15O
Wangtek 1/4inch ºÐʽ QIC-150 18 /dev/rmt/0h
QIC-150
Desktop 1/4inch ºÐʽ QIC-150 18 /dev/rmt/oh
Backup Pack
3.1.1.5 1/2Ó¢´ç¾íÈÆÊ½·ÇSCSIÄÚ½Ó(Rack mounted)´Å´ø»ú
ÕâÀà´Å´ø»ú£¬ÎÞÂÛÊÇTapemaster»¹ÊÇXylogics472¿ØÖÆÆ÷£¬ÆäÉ豸Ãû/dev/rmt/XA ÖÐÑ¡Ôñ¶¼»ùÓÚ±í3.3ÖеÄÃܶÈÏî¡£
±í3.3 Rack-mounted 1/2Ó¢´ç´Å´ø»úµÄÖ¸¶¨ÃܶÈ
·û ºÅ ÃܶÈ
null ȱʡ×î¸ßÃܶÈ(6250bpi·ÇѹËõ)
1800 bpi
m1600 bpi
h6250 bpi
u6250 bpi£¬Ñ¹Ëõ
ÈôʡȥÃܶȷûºÅ£¬ÄÇô¾ÍÒÀ´Å´øµÄ×î¸ßÃܶÈд£¬ÇÒ²»Ñ¹Ëõ¡£
3.1.1.6 1/4Ó¢´çSCSIºÐʽºÍ1/2Ó¢´çǰ²¿×°ÈëµÄ¾íÈÆÊ½´Å´ø»ú
¶ÔÓÚÕâÕâÀà´Å´ø»ú£¬ÆäÉ豸Ãû(/dev/rmt/XA)ÖбíʾÃܶȵÄAÏî»ùÓÚ±í3.4¡£
±í3.4 SCSI´Å´ø»úµÄÖ¸¶¨¸ñʽºÍÃܶÈ
×Ö·û ÃܶÈ(1/4Ó¢´çºÐʽ) ÃܶÈ(1/2Ó¢´çǰ²¿×°Èë¶Ô¾íʽ)
null ȱʡ×î¸ßÃÜ¶È È±Ê¡×î¸ßÃܶÈ
l QIC-11¸ñʽ 800bpi
m QIC-24¸ñʽ 1600bpi
l QIC-150 6250bpi
u ±£Áô ±£Áô
¶ÔÓÚ1/4Ó¢´çºÐʽ´ø£¬ÃܶÈÊÇÓÉдÈëÊý¾ÝµÄ¸ñʽ----QIC¾ö¶¨µÄ£¬QIC-11ºÍQIC-24 ¸ñʽ´ÅµÀÉÏÿӢ´çԼд1000×Ö½Ú£¬QIC-150µÄÃܶÈÒª¸ßЩ£¬60Mb 1/4 Ó¢´çºÐʽ´Å´ø»úµÄÓÅÑ¡ÃܶÈÊÇQIC-24£¬150Mb 1/4Ó¢´çºÐʽ´Å´øÔòΪQIC-150¡£150Mb µÄ´Å´ø»úÖ»Äܰ´QIC-150¸ñʽд£¬²»¿ÉÒÔ°´QIC-24»òQIC-11¸ñʽд£¬¸ñʽµÄÑ¡Ôñ½ö¿Éͬʱ¿ÉÒÀQIC-24ºÍQIC-11дµÄ´Å´ø»ú²ÅÓÐÒâÒå¡£
3.1.1.7 ÂÝÏßɨÃè´Å´ø»ú
ÂÝÏßɨÃè´Å´ø»ú(ÀýÈç: Exabyte 8mm »ò Wang/DAT 4mm)ÊÇÌØÊâµÄSCSI´Å´ø»ú£¬ËüÃǽöÒÀÖ¸¶¨ÃܶÈд£¬Òò´Ë£¬Í¨³£Ö»Ðèͨ¹ý´Å´ø»úºÅÀ´Ö¸¶¨ËüÃÇ£¬ÀýÈç:
/dev/rmt/0
3.1.2¶Áд´Å´øµÄÃüÁî
ÏÂÃæ½éÉÜһЩ¶Áд´Å´øµÄÃüÁî
3.1.2.1À½ô´Å´ø
Èç¹û¶Á´Å´øÊ±³ö´í£¬Ôò¿ÉÒÔÀ½ô(retnsion)´Å´ø´øÇåɨ´Å´ø»ú£¬ÔÙÖØ¶ÁÒ»´Î¡£
gtxa%mt -f /dev/rmt/1 retension
gtxa%
3.1.2.2µ¹´ø
¼üÈëmt -f /dev/rmt/ rewind
Ö¸¶¨µÄnºÅ´Å´ø»úµ¹´ø¡£ÏÂÀýÖУ¬¶Ô/dev/rmt/1½øÐе¹´ø:
gtxa%mt ¨Cf /dev/rmt/1 rewind
gtxa%
3.1.2.3Áгö´Å´ø»ú״̬
¼üÈëmt ¨Cf /dev/rmt/ statusÔò¿ÉÏÔʾ´Å´ø»ú״̬
´ËÀýÏÔʾ´Å´ø»ú/dev/rmt/1ÖÐÎÞ´Å´ø:
gtxa% mt -f /dev/rmt/1 status
/dev/rmt/1:no tape loaded or dri e offline
gtxa%
ÔÚ´ËÀýÖУ¬ÏÔʾ/dev/rmt/<1>µÄ״̬:
gtxa%mt ¨Cf /dev/rmt/1 status
Archive QIC-150 tape drive:
sense key(0x6)=nuit attention residual=0 retries
file no=0 block no=0
gtxa%
3.2 ´Å´øÓëÈíÅ̲Ù×÷
3.2.1 tarÃüÁî
ÏÂÃæ¼¸½ÚÃèÊöÈçºÎʹÓÃtarÃüÁÎļþ¿½Èë´Å´ø£¬²¢´Ó´Å´øÉÏÁгöÎļþ£¬Ôö¼ÓÎļþºÍ¶Á³öÎļþ¡£
3.2.1.1Ïò´Å´øÐ´Îļþ(tar)
ÒÀÏÂÁв½ÖèÏò´Å´øÐ´Îļþ:
1¡¢ ½øÈ뺬ÓÐÓû¿½ÎļþµÄĿ¼;
2¡¢ ²åÈëÓÐдȨÏ޵ĴŴøµ½´Å´ø»úÖÐ;
3¡¢ ¼üÈëtar cvf /dev/rmt/
×¢Òâ: ʹÓÃcÑ¡Ïîд´ø£¬½«ÆÆ»µ´Å´øÉÏÔÓÐÎļþ£¬Èç¹ûÓû±£»¤´Å´øÉÏÔÓÐÎļþ£¬ÔòÐèʹÓúóÃæ½²ÊöµÄ"r"Ñ¡ÔñÏîÀ´¸½¼ÓÎļþ¡£
cÑ¡Ïî±íʾ¿½±´(copy)Ö¸¶¨µÄÎļþ£¬vÑ¡Ïî(verbose)±íʾÔÚ¿½±´¹ý³ÌÖÐÏÔʾÎļþÐÅÏ¢£¬fÑ¡Ïî(files)ºóÃæ¼ÓÉÏ´Å´øÉ豸Ãû£¬Ö¸¶¨ÎļþÏòºÎ´¦¿½±´£¬±»Ö¸¶¨µÄÎļþ¿½±´µ½´Å´øÉÏ£¬¸²¸Ç´Å´øÉÏÔÓÐÎļþ¡£
×¢: ¿ÉÒÔʹÓÃÔª×Ö·û(?ºÍ*)×÷ΪÎļþÃûµÄÒ»²¿·Ö¡£ÀýÈ磬ΪÁË¿½±´ËùÓоßÓÐ.docºó׺µÄÎļþ£¬ÔÚÎļþÃû²¿·Ö¼üÈë*.doc¼´¿É£¬Èç¹ûÖ¸¶¨ÎļþÃû²¿·ÖÊÇһĿ¼Ãû£¬ÄÇô´ËĿ¼¼°ÆäËùÓÐ×ÓĿ¼¾ùµÝ¹éµØ¿½Èë´øÖС£
4¡¢ ×Ô´Å´ø»úÖÐÈ¡³ö´Å´ø£¬Ìîд±êÇ©¡£
ÔÚÏÂÃæµÄÀý×ÓÖУ¬½«Á½¸öÎļþ¿½Èë0ºÅ´Å´ø»úÖеĴŴø
gtxa%cd /home/winsor
gtxa%ls evaluation*
evaluation. doc evaluation. doc. backup
gtxa%tar cvf /dev/rmt/0 evaluation*
a evaluation. doc 86 blocks
a evaluation. doc backup 84 blocks
gtxa%
3.2.1.2Áгö´Å´øÉϵÄÎļþ(tar)
ÒÀÏÂÁв½ÖèÁгö´Å´øÉϵÄÎļþ:
1¡¢ ½«´Å´ø²åÈë´Å´ø»ú;
2¡¢ ¼üÈëtar tvf ./dev/rmt/
tÑ¡Ïî(table)±íʾ½«Ö¸¶¨ÎļþÁгö£¬vÑ¡Ïî(vevbose)±íʾÔÚÁÐÎļþʱ·Âls -lµÄ¸ñʽÏÔʾÎļþÐÅÏ¢£¬fÑ¡Ïî(files)±íʾÔÚ´ËÑ¡ÏîºóµÄ´Å´ø»úÉ豸Ãû±íʾÎļþËùÔÚÉ豸¡£
ÔÚÏÂÁÐÖÐÏÔʾ0ºÅ´Å´ø»úÖÐËù·Å´Å´øµÄÄÚÈÝ
gtxa% tar tvf /dev/rmt/0
rm-rm-rm-6693/10 44032 Apr 23 14:54 1991 evaluation. doc
rm-rm-rm-6693/10 44008 Apr 23 14:57 1991 evaluation. doc. backup
gtxa%
´Ó×óÏòÓÒ£¬ÉÏÃæÐÅÏ¢µÄµÚÒ»ÁÐÏÔʾÎļþ´æÈ¡È¨ÏÞ£¬µÚ¶þÁÐÏÔʾÎļþµÄÊôÖ÷ÓëÊô×飬µÚÈýÁÐÏÔʾÎļþ×Ö½ÚÊý£¬µÚËÄ¡¢Îå¡¢Áù¡¢ÆßÁÐÊÇÎļþ×îºóÐ޸ĵÄÔ¡¢ÈÕ¡¢Ê±¼äºÍÄêºÅ£¬×îºóÒ»ÁÐÊÇÎļþÃû¡£
3.2.1.3Ïò´Å´øÉÏÔö¼ÓÎļþ(tar)
ÒÀÏÂÁв½Öè¿ÉÒÔÏò´Å´øÉÏ¿½ÈëÎļþ¶ø²»ÆÆ»µ´Å´øÔÀ´ÄÚÈÝ:
1¡¢ ½øÈ뺬¿½±´ÎļþµÄ×ÓĿ¼;
2¡¢ ½«¾ßÓÐдȨÏ޵ĴŴø²åÈë´Å´ø»ú;
3¡¢ ¼üÈëtar rvf /dev/rmt/ ......
ÔòÖ¸¶¨Îļþ±»¿½ÈëÖ¸¶¨´Å´øÖÐ;
×¢:¿ÉÒÔʹÓÃÔª×Ö·û(?ºÍ*)×÷ΪÎļþ¸÷µÄÒ»²¿·Ö¡£ÀýÈ磬¿½±´ËùÓоßÓÐ.docºó׺µÄÎļþ£¬Ö»ÐèÔÚÖ¸¶¨ÎļþÃû²¿·Ö¼üÈë*.doc¼´¿É¡£
4¡¢ ×Ô´Å´ø»úÖÐÈ¡³ö´Å´ø£¬Ìîд±êÇ©¡£
ÏÂÀýÖУ¬Ïò0ºÅ´Å´ø»úÖеĴŴøÉÏÔö¼ÓÎļþ:
gtxa%cd /home/winsor
gtxa%tar rvf /dev/rmt/0 junk
a junk 1 blocks
gtxa% tar tvf /dev/rmt/0
rm-rm-rm-6693/10 44032 Apr 23 14:54 1991 evaluation. doc
rm-rm-rm-6693/10 44008 Apr 23 14:57 1991 evaluation. doc. backup
rm-rm-rm-6693/1018 Dec 10 11:36 1991 junk
gtxa%
tarÃüÁîµÄʹÓÃnÑ¡Ïî(²»µ¹´ø)£¬¿ÉÒÔÈÃÓû§¶à´ÎʹÓÃtarÃüÁî˳ÐòÏò´Å´øÉÏ¿½Îļþ£¬ÀýÈç:¿½Îļþºó²»µ¹´ø£¬Ï´ÎʹÓô˴Ŵø¿½±´Ê±£¬Îļþ¾ÍдÔÚǰ´Î¿½±´µÄÎļþºóÃæ¡£
3.2.1.4´Ó´Å´øÖÐÎöÈ¡Îļþ(tar)
1¡¢ ½øÈëÓû´æÎļþµÄ×ÓĿ¼;
2¡¢ ½«´Å´ø²åÈë´Å´ø»ú;
3¡¢ ¼üÈëtar xvf /dev/rmt/
´Å´øÉÏËùÓеÄÎļþ¶¼¿½È뵱ǰĿ¼¡£
´ËÀýÖУ¬0ºÅ´Å´ø»úÖдŴøÄÚÈÝÈ«²¿±»¿½±´³öÀ´:
gtxa%cd /home/winsor/Evaluations
gtxa%tar xvf /dev/rmt/0
x evaluation.doc£¬44032 bytes£¬86 tape blocks
x evaluation.dos.backup£¬43008 bytes£¬84 tape blocks
gtxa%
×Ô´Å´øÖÐÎöÈ¡¸ö±ðÎļþ£¬Ö»Ðè¼üÈëtar xvf /dev/vmt/ ......Ö¸¶¨ÎļþÔò´Ó´Å´øÖп½±´³ö£¬²¢·ÅÈ뵱ǰĿ¼£¬´ËÀýÖÐǰ׺ÊÇevaluationÎļþ×Ô0ºÅ´Å´ø»úµÄ´Å´øÖп½±´³ö:
gtxa%cd /home/winsor/Eealuations
gtxa%tar xvf /dev/rmt/0 evaluation *
x evaluation.doc£¬ 44032 bytes£¬ 86 tape blocks
x evaluation.dos£¬ backup£¬ 43008 bytes£¬ 84 tape blocks
gtxa%
ÏÂÃæ²½Öè±íʾÈçºÎ×Ô´Å´øÖÐÎöÈ¡Õû¸ö×ÓĿ¼:
1¡¢ ½øÈëÓû·ÅÎļþµÄĿ¼£¬Èç¹û¿½ÈëµÄ×ÓĿ¼ÒÑ´æÔÚ£¬ÄÇô£¬Ó¦½øÈë¸Ã×ÓĿ¼µÄ¸¸Ä¿Â¼ÖУ¬¶øÇÒÓ¦±£Ö¤Ô×ÓĿ¼ÖеÄÄÚÈÝ¿ÉÒÔ¸²¸Çµô£¬ÀýÈ磬½«´Å´øÖеÄĿ¼Book¿½Èë/home/winsor/BookÖУ¬Ó¦¼üÈëcd /home/sinsor; tar xvf /dev/rmt/Book£¬ÈôÔÏȾͽøÈë/home/winsor/BookÖУ¬Ôò¿½ÈëÄÚÈÝÔò´æÓÚ/home/winsor/Book/BookÖС£
2¡¢ ¼üÈëtar xvf /dev/rmt/ Ôò´ËĿ¼ÓëÆäËùÓÐ×ÓĿ¼µÝ¹éµØ×Ô´Å´øÉÏ¿½³ö¡£
×¢Òâ: ×Ô´Å´øÖп½³öµÄÎļþÃû¾ÍÊÇËù´æµÄÎĵµÎļþÃû£¬Èç¹û¶ÔÎļþÃû²»Çå³þ£¬¿ÉÒÔÏÈÁгö´Å´øÉϵÄÎļþÃû£¬²½ÖèÏê¼û"Áгö´Å´øÉϵÄÎļþ(tar)"»òtar(1)Êֲᡣ
3.2.2cpioÃüÁî
ʹÓÃcpioÃüÁÁ¢´Å´øÎĵµÊ±£¬Ëü×Ô±ê×¼ÊäÈëÉ豸ȡµÃÒ»´®Îļþ»ò·¾¶Ãû£¬ È»ºó½«ËüÃÇдµ½±ê×¼Êä³öÉ豸ÉÏ£¬Êä³öͨ³£·´Ïòµ½Îļþ»òÉ豸£¬ºóÃæ½²ÊöÔõÑùʹÓÃcpioÃüÁÎļþ¿½ÈëºÐʽ´Å´ø£¬ÁгöºÐʽ´Å´øÎļþ£¬¼°ÎöÈ¡´Å´øÉϵÄij¸öÎļþ×Ó¼¯¡£
3.2.2.1½«Ä³Ä¿Â¼ÏµÄËùÓÐÎļþ¿½Èë´Å´ø(cpio)
ÒÀÏÂÁв½Ö轫ijĿ¼ÏµÄËùÓÐÎļþ¿½Èë´Å´ø:
1¡¢ ½«¾ßÓÐдȨÏ޵ĴŴø²åÈë´Å´ø»ú;
2¡¢ ¼üÈëls l cpio ¨Coc > /dev/rmt/
µ±Ä¿Â¼ÖÐËùÓÐÎļþÔò¿½ÈëÖ¸¶¨´Å´ø»úÖеĴŴøÄÚ£¬¸²¸Ç´Å´øÉÏÒÑÓÐÎļþ£¬ÏÔʾ¿½±´×Ü¿éÊý;
3¡¢ È¡³ö´Å´ø£¬ÌîºÃ±êÇ©¡£
ÔÚÏÂÁÐÖУ¬/home.winsor/TOIĿ¼µÄÎļþ¾ù¿½Èë0ºÅ´Å´ø»úÄڵĴŴø¡£
gtxa%cd /home/winsor/TOI
gtxa%ls -1 cpio ¨Coc > /dev/rmt/0
31 blocks
gtxa%
3.2.2.2Áгö´Å´øÉϵÄÎļþ(cpio)
ÒÀÏÂÁв½Öè:
1¡¢ ½«´Å´ø²åÈë´Å´ø»ú;
2¡¢ ¼üÈëcpio -civt < /dev/rmt/
ÆäÖÐiÑ¡Ïî×Ô´Å´ø¶ÁÈë(in)ÄÚÈÝ£¬vÑ¡Ïî·Âls -l¸ñʽÁгöÎļþ;tÑ¡Ïî¶ÔÖ¸¶¨´Å´ø»úÖеĴŴøÄÚÈÝÁÐ±í¡£
×¢Òâ: cpioÃüÁîÁбíʹÓõÄʱ¼äÓë¶ÁÕû¸öÎĵµµÄʱ¼äÒ»Ñù³¤£¬ÒòΪcpioÃüÁîÐè±éÀúÕû¸öÎĵµ¡£
ÔÚ±¾ÀýÖУ¬0ºÅ´Å´ø»úÖеĴŴøÓÐËĸöÎļþ:
gtxa%cpio -civt < /dev/rmt/0
100666 winsor 3895 Feb 24 15:13:02 1992 Boot.chapter
100666 winsor 3895 Feb 24 15:13:23 1992 Directory.chapter
100666 winsor 6491 Feb 24 15:13:52 1992 Install.chapter
100666 winsor 1299 Feb 24 15:14:02 1992 Intro.chapter
31 biocks
gtxa%
µÚÒ»ÁÐÊǰ˽øÖƱíʾµÄ´æÈ¡È¨ÏÞ;µÚ¶þÁÐÏÔʾÎļþÊôÖ÷;µÚÈýÁÐÁгöÎļþËùÕ¼×Ö½ÚÊý;µÚËÄ¡¢Îå¡¢Áù¡¢ÆßÁÐÏÔʾÎļþ×îºó¸Ä¶¯µÄÔ¡¢ÈÕ¡¢Ê±¼äºÍÄê·Ý;×îºóÒ»ÁÐÊÇÎļþÃû¡£
3.2.2.3ÎöÈ¡´Å´øÉÏËùÓÐÎļþ(cpio)
Èç¹û(´Å´øÉÏ)ÎĵµÊÇʹÓÃÏà¶Ô·¾¶Ãû½¨Á¢µÄ£¬ÄÇôÊäÈëÎļþÔÚµ±Ç°Ä¿Â¼Ï£¬ Èç¹ûÎĵµÊÇʹÓþø¶Ô·¾¶Ãû½¨Á¢µÄ£¬ÔòÒÔÏàͬµÄ¾ø¶Ô·¾¶ÖØÐÂÉú³É´ËÎļþ¡£
×¢Òâ: ʹÓþø¶Ô·¾¶ÃûÀ´¿½±´´Å´øÎļþÊÇΣÏյģ¬ÒòΪÕâÑù»á¸²¸ÇÎļþϵͳÖеÄÔÓÐÎļþ¡£
ÒÀÏÂÁв½Ö追±´Îļþ:
1¡¢ ½øÈëÓû·ÅÎļþµÄ×ÓĿ¼;
2¡¢ ½«´Å´ø²åÈë´Å´ø»ú;
3¡¢ ¼üÈëcpio -icv < dev/rmt/
Ö¸¶¨´Å´ø»úÖдŴøÉÏËùÓÐÎļþ¿½È뵱ǰĿ¼¡£
±¾ÀýÖУ¬0ºÅ´Å´ø»úµÄ´Å´øÉϵÄËùÓÐÎļþ±»¿½±´³öÀ´¡£
gtxa%cpio ¨Cicv < /dev/rmt/0
Boot.chadter
Install.chapter
Intro.chapter 31 blocks gtxa%
3.2.2.4×Ô´Å´øÖÐÎöÈ¡¸ö±ðÎļþ(cpio)
ͨ¹ýÔÚÑ¡ÏîºóÃæµÄÒýºÅÖÐʹÓÃshellͨÅä·ûºÅ¿ÉÒÔ¿½³ö´Å´øÖÐÎĵµÎļþµÄij¸ö×Ó¼¯:
1¡¢ ½øÈëÓû´æÎļþµÄĿ¼;
2¡¢ ½«´Å´ø²åÈë´Å´ø»ú;
3¡¢ ¼üÈëcpio -icv "" < /dev/rmt/
ËùÓÐÓë´ËģʽƥÅäµÄÎļþ¾ù¿½È뵱ǰĿ¼£¬¿ÉÒÔÖ¸¶¨ÎļþÃûÆ¥Åäģʽ£¬µ«ËüÃDZØÐë¿òÈëÒýºÅÖ®ÖС£
ÏÂÀýÖУ¬ºó׺ΪchapterµÄËùÓÐÎļþ¾ù×Ô0ºÅ´Å´ø»úµÄ´Å´øÖп½±´³ö¡£
gtxa%cd /home/winsor/Book
gtxa% cpio ¨Cicv "*chapter" Boot.chapter
Directory.chapter
Install.chaopter
Intro.chaoter
31 blocks
gtxa%
¸üÏêϸÄÚÈÝÇë²ÎÔÄ×Ôcpio(1)Êֲᡣ
3.2.2.5ÈíÅ̵ÄʹÓÃ
±¾½Ú½éÉÜË«Ãæ(DS)¸ßÃܶÈ(HD)3.5Ó¢´çÈíÅ̵ÄʹÓ÷½·¨£¬ÔÚÏòÈíÅÌÉÏ¿½±´ufsÎļþ»òÎļþϵͳ֮ǰ£¬±ØÐë¸ñʽ»¯ÈíÅÌ£¬½«ufsÎļþ¿½Èëµ¥¸öÈíÅÌÆ¬ÐèʹÓÃtarÃüÁî;ÈôÏò¶à¸öÈíÅÌÆ¬ÉÏ¿½±´Ê±£¬Ó¦Ê¹ÓÃcpio¡£cpioÃüÁî¿ÉÒÔ·¢ÏÖ½éÖÊÒÑÓÃÍê²¢ÌáÐÑʹÓÃÕß²åÈëÏÂÒ»ÅÌÆ¬¡£
Ò²¿ÉÒÔÔÚÈíÅÌÉϽ¨Á¢Ò»¸öDOSÎļþϵͳ£¬ÒªÏëʹÓÃDOS¸ñʽµÄÈíÅÌ£¬¿ÉÒÔ½«ÈíÅÌ×÷ΪpcfsÎļþϵͳװÈ룬ȻºóʹÓûù±¾OSÃüÁîÈçcp£¬mvµÈ´ÓÈíÅÌÉÏ´æ/È¡Îļþ¼´¿É¡£
3.2.3ÈíÇýÉ豸Ãû
ÈíÇýµÄÉ豸ÃûÔÚSunOS 5.xϵͳÈí¼þÖÐÓëǰ°æ±¾±È½Ï£¬ÒÑÓÐËù±ä»¯£¬ÏÖÔÚµÄÈíÇýÉ豸ÃûΪ/dev/diskette;ÈíÅ̵ÄÔʼÉ豸ÎļþÃûΪ/dev/rdiskette¡£
3.2.4ufsÎļþϵͳµÄÈíÅÌ
±¾½Ú½éÉÜÈçºÎ¸ñʽ»¯ÓÃÓÚufsÎļþµÄÈíÅÌ£¬ÒÔ¼°ÔõÑùÓÃtarºÍcpioÃüÁ±´Îļþ£¬Í¬Ê±½éÉÜÔõÑù¿½³öʹÓÃSunOS 4.xÖÐbarÃüÁÁ¢µÄÎļþ¡£
3.2.4.1¸ñʽ»¯ufsÈíÅÌ
SunOS 5.x ufsÎļþʹÓõÄÈíÅÌÒÀÏÂÁв½Öè¸ñʽ»¯:
1¡¢ È¥µôÈíÅÌд±£»¤;
2¡¢ ½«ÈíÅÌ·ÅÈëÈíÇý;×¢Òâ:ÖØÐ¸ñʽ»¯»áÆÆ»µÈíÅÌÉÏËùÓÐÔÓÐÎļþ¡£
3¡¢ ¼üÈëfdformat£¬ÏÔʾ³ö"Press return to start formatting floppy"
4¡¢ »Ø³µ£¬Õâʱ¿ªÊ¼¸ñʽ»¯ÈíÅÌ£¬³öÏÖһϵÁеĵã(......)µ±¸ñʽ»¯Íê³Éʱ£¬ÖØÏÖÌáʾ·û¡£
Press return to start formatting floppy..
..........................................................
gtxa%
3.2.4.2×ÔÈíÇýÖÐÈ¡³öÈíÅÌ
×ÔÈíÇýÖÐÈ¡³öÈíÅÌÒªÓÃejectÃüÁejectÃüÁîÒ²ÓÃÓÚ½«CD-ROMÅÌÆ¬×ÔCD-ROMÇý¶¯Æ÷ÖÐÈ¡³ö£¬²»´ø²ÎÊýµÄejectÃüÁÒÔ/dev/diskette×÷Ϊȱʡֵ²ÎÊý£¬¼üÈëejectÃüÁÔòÈíÅ̵¯³ö¡£×¢Òâ:Èç¹ûÈíÅ̵¯²»³öÀ´£¬¿ÉÒÔÓÃÊÖ¶¯È¡³ö£¬·½·¨ÊÇÓÃÒ»¿éӲֽƬ²åÈëÅÌÆ¬Ï·½µÄ¿×ÖС£
3.2.4.3½«ufsÎļþ¿½Èëµ¥ÕŸñʽ»¯¹ýÈíÅÌ
±¾½Ú½²ÊötarÃüÁעÒâtarÃüÁîʹÓõÄÊÇÔʼÉ豸Ãû/dev/rdiskette¡£
1¡¢½øÈëÓû¿½ÎļþËùÔÚµÄĿ¼;
2¡¢½«È¥µôÁËд±£»¤ÇÒ¸ñʽ»¯ºÃÁ˵ÄÈíÅ̲åÈëÈíÇý;×¢Òâ:ʹÓÃcÑ¡Ïî»áÆÆ»µÈíÅÌÉÏÔÓеÄÊý¾Ý£¬ÈôÓû±£»¤ÔÓÐÊý¾Ý£¬Ó¦Ê¹ÓúóÃæ½²µÄrÑ¡Ïî¡£
3¡¢¼üÈëtar cvf /dev/rdiskette ...
Ö¸¶¨Îļþ¿½ÈëÈíÅ̲¢¸²¸ÇÔÓеÄÎļþ¡£×¢Òâ:¿½±´Ê±ÎļþÃûÖÐÒ²¿ÉÒÔ³öÏÖÔª×Ö·û(?ºÍ*)£¬ÓÃÓÚ¿½±´¶à¸öÎļþ¡£
4¡¢¼üÈëeject½«ÈíÅÌ×ÔÈíÇýÖÐÈ¡³ö;
5¡¢ÌîдºÃÈíÅ̱êÇ©¡£
ÏÂÃæÀý×ÓÖУ¬ÏòÈíÅÌÄÚ¿½ÈëÁËÁ½¸öÎļþ:
gtxa%cd /home/winsor
gtxa%ls evaluation *
evaluation£¬ docevaluation.doc.backup
gtxa%tar cvf /dev/rdiskette evaluation *
a evaluation. doc 86 blocks
a evaluation. doc. backup 84 blocks
gtxa%eject
gtxa%
3.2.4.4ÁгöÈíÅÌÉϵÄÎļþ
Æä¾ßÌå²½Öè:
1¡¢½«ÈíÅ̲åÈëÈíÇý;
2¡¢¼üÈëtar tvf /dev/rdiskette
tÑ¡Ïî±íʾÁгöÈíÅÌÉϵÄÎļþ¡£
ÏÂÃæÀý×ÓÖеÄÈíÅÌÉϺ¬ÓÐ2¸öÎļþ:
gtxa%tar tvf /dev/rdiskette
rw-rw-rw-6693/10 44032 Apr 23 14 54 1991 evaluation.doc
rw-rw-rw-6693/10 44008 Apr 23 14 47 1991 evaluation.doc.backup
gtxa%
ÔÚtar(1)ÊÖ²áÖÐÓÐÏêϸ˵Ã÷£¬Í¬Ê±¿½¶àÕÅÈíÅÌӦʹÓÃcpio£¬tarÖ»ÊÊÓÃÓÚµ¥ÕÅÈíÅÌ¡£
3.2.4.5ÏòÒ»¸ö¸ñʽ»¯ºÃµÄÈíÅÌÉϸ½¼ÓÎļþ(tar)
ÒÀÏÂÁв½Ö裬¿É±£Ö¤²»¸²¸ÇÈíÅÌÉÏÔÓеÄÎļþ;
1¡¢½øÈ뺬Óû¿½ÎļþµÄĿ¼;
2¡¢½«Ò»ÕÅÈ¥µôд±£»¤²¢¸ñʽ»¯ºóµÄÈíÅ̲åÈëÈíÇýÖÐ;
3¡¢¼üÈëtar rvf /dev/rdiskette ...
Ö¸¶¨ÎļþÔò¸½¼Óµ½ÈíÅÌÉÏÔÓÐÎļþÖ®ºó¡£×¢:ÎļþÃûÖÐÔÊÐí³öÏÖ?»ò*ÕâÑùÔª×Ö·û¡£
4¡¢¼üÈëejectÈ¡³öÈíÅÌ¡£
5¡¢ÌîдºÃÈíÅ̱êÇ©¡£
ÏÂÀýÖУ¬¸½¼ÓÒ»¸öÎļþµ½ÈíÅÌÉÏ:
gtxa%cd /home/winsor
gtxa%tar rvf /dev/rdiskette junk
a junk 1 blocks
gtxa%tar tvf /dev/rdiskette
rw-rw-rw-6693/10 44032 Apr 23 14 54 1991 evaluation.doc
rw-rw-rw-6693/10 43008 Apr 23 14 47 1991 evaluation.doc.backup
rw-rw-rw-6693/1018 Dec 10 11:36 1991 junk
gtxa%eject
gtxa%
3.2.4.6´ÓÈíÅÌÉÏ¿½³öÎļþ(tar)
1¡¢½øÈëÓû´æ·ÅÎļþµÄĿ¼;
2¡¢½«ÈíÅ̲åÈëÈíÇý;
3¡¢¼üÈëtar xvf /dev/rdiskette£¬ÈíÅÌÉÏËùÓÐÎļþ¾Í¶¼¿½µ½µ±Ç°Ä¿Â¼ÖÐÈ¥ÁË;
4¡¢¼üÈëejectÃüÁ×ÔÈíÇýÖÐÈ¡³öÈíÅÌ¡£
ÏÂÀý¿½±´ÈíÅÌÉϵÄËùÓÐÎļþ:
gtxa%cd /home/winsor/Evaluations
gtxa%tar xvf /dev/rdiskette
x evaluation.doc£¬44032 bytes£¬86 tape blocks
x evaluation.dos.backup£¬40008 bytes£¬84 tape blocks
gtxa%eject
gtxa%
tar xvf /dev/rdiskette ...ÃüÁîÖдÓÈíÅÌÉÏ¿½±´³ö¸ö±ðÎļþ£¬ÔÚÏÂÃæµÄÀý×ÓÖÐ×ÔÈíÅÌÉÏ¿½³öËùÓÐǰ׺ΪevaluationµÄÎļþ:
gtxa%cd /home/winsor/Evaluations
gtxa%tar xvf /dev/rdiskette evaluation*
x evaluation.doc£¬44032 bytes£¬86 tape blocks
x evaluation.dos.backup£¬43008 bytes£¬84 tape blocks
gtxa%eject
gtxa%
3.2.4.7×ÔÈíÅÌÉÏ¿½³öbar¸ñʽµÄÎļþ(cpio)
SunOS 4.xÖеÄbarÃüÁîÔÚSunOS 5.xÖÐÒѾȡÏû£¬ÔÀ´SunOS 4.xÖÐÒÔbar ÃüÁîÔÚÈíÅÌÊÇ´æµµµÄÎļþ£¬¿ÉÒÔÔÚSunOS5.xÏ¿½³ö£¬Æä·½·¨ÊÇʹÓÃcpioÃüÁî¼Ó-H barÑ¡ÔñÏî¡£×¢Òâ:ÓÃ-H bar¼Ó-iÑ¡ÏîÖ»ÄÜ¿½³öÎļþ£¬¶ø²»ÄÜÓøÃÑ¡ÏîÀ´´´½¨barÎļþ£¬×îºÃÔÚ¿½±´Ö®Ç°£¬ÏÈÁгöÈíÅÌÄÚÈÝ¿´Ò»Ï¡£
1¡¢½øÈëÓû´æ·Å¿½³öÎļþµÄĿ¼;
2¡¢½«ÈíÅ̲åÈëÈíÇý;
3¡¢¼üÈëcpio -ivH bar4¡¢¼üÈëejectÃüÁ½«ÈíÅÌÈ¡³ö;
3.2.5ʹÓöàÕÅÈíÅÌ´æµµ
µ±ÏòÈíÅÌÉÏ¿½±´½Ï´óÎļþʱ£¬cpioÃüÁî¿ÉÒÔÌáÐÑʹÓÃÕßµ±Ç°ÈíÅÌÂúÁË£¬ÔÙ»»Ò»ÕŸñʽ»¯¹ýµÄ¿ÕÅÌ£¬Ê¹ÓõÄÑ¡ÏîÔÚÇ°ÃæµÄ"cpioÃüÁîµÄʹÓÃ"Öн²Êö¹ý£¬ÕâЩѡÏîÓ뿽Èë´Å´øµÄÏàͬ£¬Ö»Ðè½«Ç°ÃæÓдŴø»úÉ豸Ãû¸ÄΪ/dev/rdiskette¼´¿É¡£
3.2.5.1ÔÚÈíÅÌÉÏ´´½¨Ò»¸öufsÎļþϵͳ(newfs /dev/rdiskette)
Èç¹ûÏë°²×°Ò»¸öufsÈíÅÌ£¬Ê×ÏȱØÐëÔÚÆäÉÏ´´½¨Ò»¸öÎļþϵͳ:
1¡¢¸ñʽ»¯ÈíÅÌ;
2¡¢½øÈ볬¼¶Óû§×´Ì¬;
3¡¢¼üÈënewfs /dev/rdiskette
ÓÚÊÇ£¬¾ÍÔÚÈíÅÌÉÏ´´½¨ÁËÒ»¸öufsÎļþϵͳ£¬
gtxa%fdformat
Press return to start formatting floppy¡£
................................................................
gtxa% su
Password:
££newfs /dev/rdiskette
££
3.2.6pcfs(DOS)ÎļþϵͳµÄÈíÅÌ
°´pcfs(DOS)Îļþϵͳ¸ñʽ»¯µÄÈíÅÌ¿ÉÓÃÓÚDOSϵͳ£¬ÏÂÃæ½²ÊöÔõÑù¸ñʽ»¯DOSÈíÅÌ£¬¹ØÓÚpcfsÎļþϵͳÇë¼ûµÚËÄÕ¡£
3.2.6.1 ¸ñʽ»¯pcfs(DOS)ÎļþϵͳÈíÅÌ
¸ñʽ»¯ÕâÖÖÈíÅÌ£¬ÐèÒÀÏÂÁв½Öè:
1¡¢½«ÈíÅ̲åÈëÈíÇý;
×¢Òâ: ÖØÐ¸ñʽ»¯»áÆÆ»µÈíÅÌÉÏÔÓÐÊý¾Ý!
2¡¢¼üÈëfdformat -dÏÔʾ"Press return to start formatting filppy"
3¡¢¼üÈë»Ø³µ£¬¸ñʽ»¯¹ý³ÌÖУ¬ÏµÍ³ÏÔʾһÁ¬´®Ð¡Ô²µã£¬¸ñʽ»¯½áÊøºó£¬ÏÔʾ³öÌáʾ·û¡£
gtxa%fdformat -d
Press return to start formatting floppy.
.................................................................
gtxa%
3.2.6.2°²×°pcfsÈíÅÌ
¼È¿ÉÒÔ°²×°Ê¹ÓÃfdformat -dÃüÁî¸ñʽ»¯µÄÈíÅÌ£¬Ò²¿É°²×°ÔÚDOSϵͳϸñʽ»¯µÄpcfsÈíÅÌ£¬ÔÚ°²×°ÁËpcfsÎļþϵͳ֮ºó¿ÉÒÔʹÓÃSunOSµÄʵÓóÌÐò¶ÔÎļþ¶Á¡¢Ð´¡¢´´½¨¡¢É¾³ý£¬µ«ÎļþµÄÃüÃû×ñ´ÓDOSÔ¼¶¨£¬¹ØÓÚpcfsÎļþϵͳµÄ¸ñÊ½ÌØµã£¬¿ÉÒÔ²éÔÄpcfs(7)Êֲᡣ
ÈíÅÌÉϰ²×°pcfsÎļþϵͳ£¬·½·¨ÈçÏÂ:
1.½«ÈíÅ̲åÈëÈíÇý;
2.½øÈ볬¼¶Óû§·½Ê½;
3.¼üÈëmount -F pcfs /dev/diskette ÎļþϵͳÔò°²×°ÔÚÖ¸¶¨µÄ°²×°µã¡£
Ò»¸öpcfsÎļþϵͳ¿ÉÒÔÒÔ²»Í¬µÄ°²×°Ñ¡Ïî°²×°£¬(ÀýÈç: -orw)£¬mount-pcfs(1M)ÊÖ²áÖÐÏêϸ½²ÊöÁ˸÷ÖÖÑ¡Ïî¡£
Èç¹ûƵ·±Ê¹ÓÃpcfsÈíÅÌ£¬Ôò¿ÉÒÔÔÚ/etc/vfstabÖмÓÈëÈçÏÂÒ»Ïî:
/dev/diskette-pcfs pcfs-no rw
½¨Á¢Ò»¸ö/pcfsĿ¼£¬×÷ΪÈíÅ̰²×°µã£¬Èô°²×°µãдÈë/etc/vfstabÖУ¬Ê¹ÓÃÕß¿ÉÒÔÔÚ³¬¼¶Óû§×´Ì¬Ï¼üÈëmount /pcfsÀ´°²×°pcfs ÈíÅÌ£¬Ò»µ©pcfsÈíÅ̰²×°ÉÏÁË£¬Ôò¿ÉÒÔʹÓÃËùÓÐSunOSʵÓóÌÐò£¬Èçcp»òmv¶ÔÈíÅÌÉÏÎļþ¿½È뿽³ö¡£
3.2.6.3жÏÂpcfsÈíÅÌ
ʹÓÃÍêpcfsÈíÅ̺󣬱ØÐëÊ×ÏȽ«ËüµÄϵͳжÏ£¬²ÅÄÜÓÃejectÈ¡³ö¸ÃÈíÅÌ£¬¼üÈëumount ¼´¿ÉÍê³É²ðж£¬¼üÈëejectÃüÁÈíÅ̵¯³ö¡£
3.3Ó²ÅÌÃüÃû¹ÜÀí
ÏÂÃæ¸÷½Ú½²ÊöSunOS 5.xÓ²ÅÌÃüÃûϰ¹ß£¬²éÕÒÓ²ÅÌÐÅÏ¢µÄÃüÁî(du£¬prtvtoc)£¬ÒÔ¼°ÈçºÎÐÞ¸´ºÍ¸üÌæ»µÅÌ¡£
3.3.1Ó²ÅÌÃüÃûϰ¹ß
SunOS 5.xµÄÓ²ÅÌÃüÃû·½·¨ÓëSunOS 4.xµÄ²»Í¬£¬±¾½Ú½«½âÊÍеÄÃüÃûÔ¼¶¨£¬¸ÃÃüÃû»ùÓÚÂß¼(¶ø·ÇÎïÀí)É豸Ãû£¬SunOS 5.xµÄÓ²ÅÌ£¬Í¬Ê±¾ßÓÐÉ豸ºÍÔʼ(×Ö·û)É豸ÎļþµÄÃû×Ö£¬²»¹ÜÃüÁîÒªÇó¿éÉ豸Îļþ»¹ÊÇÔʼÉ豸Îļþ£¬É豸ÃûÊÇͬһ¸ö¡£
SunOS 4.xÒªÇóÔÚÔʼÉ豸Ãûǰ¼ÓÒ»¸ör£¬SunOS 5.xÔòÎÞ´ËÒªÇó£¬ÔÚºóÕßÖУ¬Ã¿ÖÖÀàÐ͵ÄÉ豸ÎļþÔÚ/dveÏÂÓÐ×Ô¼ºµÄ×ÓĿ¼:/dve/dsk(¿éÉ豸½Ó¿Ú)£¬/dev/rdsk(ÔʼÉ豸½Ó¿Ú)¡£
ÖîÈçmountµÈÃüÁîÒªÇóʹÓÃ/dev/dskĿ¼ÖеĿé½Ó¿ÚÉ豸ÃûÀ´Ö¸¶¨Ó²ÅÌÉ豸£¬¶ønewfsµÈÃüÁîÔòʹÓÃ/dev/rdskĿ¼ÖеÄÔʼ½Ó¿ÚÉ豸ÃûÀ´Ö¸¶¨Ó²ÅÌÉ豸¡£
Ö¸¶¨Ó²ÅÌÉ豸ÃûʱʹÓÃÄÄÖÖ½Ó¿ÚÈ¡¾öÓÚ¿ØÖÆÆ÷ÀàÐÍÊÇ»ùÓÚ×ÜÏß(SCSI»òIPI)»¹ÊÇÖ±½ÓµÄ¡£
3.3.1.1´øÓÐ×ÜÏß¿ØÖÆÆ÷µÄÓ²Å̵ÄʹÓÃ
ͼ3.2ÁгöÁË×ÜÏß¿ØÖÆÆ÷µÄÓ²ÅÌÃüÃûϰ¹ß¡£
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
cwtxdySz
z Slice (or partition) number (0 to 7)
y Drive number
t Physical bus target number
c Logical controller number
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
ͼ3.2 ¾ß×ÜÏß¿ØÖÆÆ÷µÄÓ²ÅÌÃüÃûϰ¹ß
Ö¸¶¨¾ßÓÐ×ÜÏß¿ØÖÆÆ÷(SCSI»òIPI)µÄÓ²Å̵Äij¸ö·ÖÇø£¬¿ÉÕâÑù¹æ¶¨É豸Ãû:/dev/dsk/cWtXdYsZ(¿é½Ó¿Ú)»ò/dev/rdsk/cWtXdYsZ(Ôʼ½Ó¿Ú)¡£×¢: SunOS 5.xʹÓÃ"Ƭ"(slice)"Ò»´ÊÀ´±íʾƬºÅ(ÔÚÉ豸ÃûÖÐÓÃ"s"±íʾ)£¬Æäʵ"Ƭ"¾ÍÊÇÓ²ÅÌ·ÖÇøµÄ±ð³Æ¡£
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
±í3.6 ×ÜÏßÐÍÇý¶¯Æ÷Ó²Å̵ÄÉ豸Ãû¾ÙÀý
É豸Ãû ÃèÊö
/dev/rdsk/c0t0d0s0 ¸ÃÔʼ½Ó¿Ú¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷µÄµÚÒ»¸öSCSI
Ä¿±êµØÖ·µÄµÚÒ»¸öÓ²Å̵ĵÚһƬ(¸ù)
/dev/rdsk/c0t0d0s2 ¸ÃÔʼ½Ó¿Ú¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷µÄµÚÒ»¸öSCSI
Ä¿±êµØÖ·ÉϵĵÚÒ»¸öÓ²Å̵ĵÚÈýƬ(±íʾÕûÉÏ
Ó²ÅÌ)
/dev/rdsk/c0t1d0s6 ¸ÃÔʼ½Ó¿Ú¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷µÄµÚ¶þ¸öSCSI
Ä¿±êµØÖ·µÄµÚÒ»¸öÅÌµÄµÚÆßÆ¬(/usr)
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
ÏÂÃæÁгöÁËһЩȷ¶¨É豸ÎļþÃûµÄ·½·¨:
•;ÈôϵͳÖнöÓÐ1¿ØÖÆÆ÷£¬ÄÇôWµÄֵͨ³£Îª0;
•;¶ÔÓÚSCSI¿ØÖÆÆ÷À´Ëµ£¬XÊǸò¿¼þºóÃæ¿ª¹ØËùÉèÖõÄÄ¿±êµØÖ·;
•;YÊÇÓëÄ¿±êÉÏÏàÁ¬µÄÇý¶¯Æ÷ºÅ£¬ÈôÓ²Å̵ĿØÖÆÆ÷ÊÇǶÈëʽµÄ£¬ÔòYΪ0;
•;ZÊÇÆ¬ºÅ(¼´·ÖÇøºÅ)£¬±êÂëÓÉ0µ½7£¬Ö¸¶¨Õû¸öÓ²ÅÌʱ£¬ÖµÎª2£¬±í3.5ÁгöÁË´øÓиùÇøµÄÓ²ÅÌÉÏ·ÖÇøµÄ³£¹æ¸³Öµ¡£
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
±í3.5 ÓиùÇøÓ²Å̵Äϰ¹ß·ÖÇø
Çø(Ƭ) Îļþϵͳ ÓÃ;
0 / ¸ùÎļþϵͳ
1 Swap ÐéÄâÄÚ´æ¿Õ¼ä
2 - Õû¸öÓ²ÅÌ
6 /usr ¿ÉÖ´ÐгÌÐò£¬³ÌÐò¼°Îĵµ
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
3.3.1.2´øÓÐÖ±½ÓÇý¶¯Æ÷µÄÓ²Å̵ÄʹÓÃ
´øÖ±½ÓÇý¶¯Æ÷µÄÓ²ÅÌ£¬É豸ÃûÖÐûÓÐÄ¿±êÏָ¶¨ÕâÖÖÓ²ÅÌµÄÆ¬(·ÖÇø)ӦʹÓÃÏÂÁиñʽµÄÉ豸Ãû: /dev/dsk/cXdYsZ(¿é½Ó¿Ú)/dev/rdsk/cXdYsZ(Ôʼ½Ó¿Ú).
ͼ3.3±íʾ³ö¾ßÖ±½Ó¿ØÖÆÆ÷µÄÓ²Å̵ÄÃüÃûÔ¼¶¨£¬Èç¹ûϵͳ½öÓÐ1¸ö¿ØÖÆÆ÷£¬ÔòXΪ0£¬Ê¹ÓõڶþƬ±íʾÕû¸öÓ²ÅÌ¡£
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
cXdYsZ
X Slice (or partion)llumber(¡éto 7)
Y Drive number
Z Longical controller numver
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
ͼ3.3Ö±½Ó¿ØÖÆÆ÷Ó²Å̵ÄÃüÃû¹æ¶¨
±í3.7ÁгöÁ˼¸¸öÖ±½Ó¿ØÖÆÆ÷Ó²Å̵ÄÔʼÉ豸ÃüÃû
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
±í3.7Ö±½Ó¿ØÖÆÆ÷Ó²Å̵ÄÉ豸ÃûʾÀý
É豸Ãû ÃèÊö
/dev/rdsk/c0d0s0 ¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷µÄµÚÒ»¸öÓ²Å̵ĵÚһƬ(¸ù)µÄ
Ôʼ½Ó¿Ú/dev/rdsk/c0d0s2¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷µÄ
µÚÒ»¸öÓ²Å̵ĵÚÈýƬ(Õû¸öÓ²ÅÌ)µÄÔʼ½Ó¿Ú
/dev/rdsk/c0d1s6 ¶ÔÓ¦µÚÒ»¸ö¿ØÖÆÆ÷ºÍµÚ¶þ¸öÓ²ÅÌµÄµÚÆßÆ¬(/usr)
µÄÔʼ½Ó¿Ú
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
3.3.2¼ì²éÓ²ÅÌʹÓÃ×´¿ö
¼üÈëdu¿ÉÒÔ²é³öÿ¸öÎļþ»òĿ¼£¬Õ¼ÓÃÁ˶àÉÙ¸ö512×Ö½ÚµÄÓ²Å̿飬ÈôijĿ¼º¬×ÓĿ¼£¬Ôò¼ÆËã¿éÊýʱ£¬×ÓĿ¼ÖеÄÄÚÈÝÒ²ËãÔÚÄÚ¡£
gtxa%du
2913 ./3.0templates
639 ./Srt
347 ./Howto
1998 ./Clipart
607 ./Newtemplates
38 ./Modemstuff
2004 ./Config/Art
6593 ./Config
13280
gtxa%
ÉÏÃæÀý×ÓÖеÄÊä³öÒÔ512×ֽڵĿéΪµ¥Î»£¬Óû»»Ëã³ÉÕ××Ö½Ú(MB)£¬Ó¦³ýÒÔ2048£¬ÉÏÀýÖУ¬13280/2048=6.48Mb¡£
Ò²¿ÉÒÔÓÃdu ¨CkÁгöÒÔKΪµ¥Î»µÄÊä³ö½á¹û£¬Ê¹ÓÃdu ¨Cs¿ÉÒÔÖ»Áгö×ܿռä´óС¶ø²»ÁÐÏêϸĿ¼´óС¡£
3.3.3¼ì²éÓ²ÅÌÐÅÏ¢(Prtvtoc)
PrtvtocÃüÁî½ö¶ÔÒÑ·ÖÅä¿Õ¼äµÄ·ÖÇø²úÉú×÷Ó㬷ñÔò¾Í»áÏÔʾ"No such device or address"µÄ³ö´íÐÅÏ¢£¬Ê¹Óñê×¼·ÖÇøÃüÃûÔ¼¶¨£¬ÄÇôָÃ÷µÚ2Ƭ¾ÍÏÔʾÕû¸öÓ²Å̵ÄÄÚÈÝ¡£
1¡¢³ÉΪ³¬¼¶Óû§
2¡¢¼üÈëprtvtoc /dev/rdsk/cWtXdYsZÏÔʾָ¶¨Ó²ÅÌÐÅÏ¢¡£
gtxa%su
Password:
gtxa££Prtvoc /dev/rdsk/c0tld0s2
*/dev/rdsk/c0t1d0s2 Partition map
*
*Dimensions:
* 512 byres/sector
* 35 sectors/track
* 6 tracks/cylinder
* 210 sectors/cylinder
* 1019 cylinders
* 974 sccessible cylinders
*
*Flags:
* 1: unmountable
* 10: read-only
*
* First
* Partition Tag Flags Sector
0 0 00 0
1 0 00 24150
2 0 00 0
6 0 00 74550
Sector Last
Count Sector Mount Directory
24150 24149
50400 74549
204540 204530
129990 204539
gtxa%
ÏÂÃæ½²ÊöÔõÑùÐÞ¸´»µÓ²ÅÌ»ò֨װÐÂÓ²ÅÌ
3.3.3.1½«Îļþ´æµµ
Èç¹ûÓ²ÅÌ»µÁË£¬µ«»¹¿ÉÒÔ·ÃÎÊÓ²ÅÌ£¬ÄÇô¾Í°ÑÓ²ÅÌÉϵÄËùÓÐÎļþϵͳ×öÒ»ÏÂufsdump¡£ufsdumpÃüÁîµÄÓ÷¨¼ûµÚ4Õ¡£
3.3.3.2½«Ó²ÅÌÉÏÎļþ¿½³ö
ÈôÎÞ·¨¶ÔÓ²ÅÌÔËÐÐufsdump£¬ÄÇôÕÒÒ»¸öͬÀàÐÍÓ²ÅÌ£¬ÁªÈëϵͳ£¬Ê¹ÓÃdd ÃüÁî´Ó»µÅÌÉÏ¿½³öÊý¾Ý£¬ddµÄʹÓÃÏê¼ûdd(1M)Êֲᡣ
3.3.3.3ÐÞ¸´»µ¿é
ÈôÓ²ÅÌÉÏÓлµ¿é£¬ ʹÓÃformatÃüÁîÓпÉÄÜÐÞ¸´´ÅÅÌÉϵϵ¿é£¬formatÃüÁîµÄÓ÷¨¼ûformat(1M)Êֲᡣ
3.3.3.4ÖØÐ¸ñʽ»¯Ó²ÅÌ
ÈôÓ²ÅÌÉÏÓлµ¿é£¬ÖØÐ¸ñʽ»¯ÓÐʱ»á½â¾öÎÊÌ⣬¸ñʽ»¯Ó²Å̵ÄÃüÁîÊÇformat£¬ÆäÓ÷¨Çë¼ûformat(1M)ÊֲᣬÇë¼Çס¸ñʽ»¯Ó²ÅÌ»á»Ùµô´ÅÅÌÉÏÃæµÄËùÓÐÊý¾Ý¡£
3.3.3.5»»Ï¾ÉÓ²ÅÌ
Èç¹ûÖØÐ¸ñʽ»¯ºÍÐÞ¸´»µ¿é¶¼½â¾ö²»ÁËÎÊÌâʱ£¬¾ÍÒª»»Ï´˻µÓ²ÅÌ£¬·½·¨Ïê¼ûÓ²Å̰²×°Êֲᡣ
3.3.3.6¼ÓÈë´íÎó±í¶ÔÓ²Å̽øÐиñʽ»¯¡¢·ÖÇø¼°±ê¼Ç
ÏÂÊö²½ÖèÓÃÓÚÔÚеÄÓ²ÅÌÉϼÓÈë´íÎó±í¡¢¸ñʽ»¯Ó²ÅÌ¡¢¶ÔÓ²Å̽øÐзÖÇøºÍ±ê¼Ç¡£×¢Òâ:Ö»ÓмÓÈë´íÎó±íºó·½¿É¸ñʽ»¯Ó²ÅÌ£¬¸ñʽ»¯Ê±Ó²ÅÌÉϵÄÊý¾ÝÈ«²¿±»»µÆÆµô£¬¹ÊÈôÓ²Å̲»ÊÇеģ¬Ò»¶¨Òª±£Ö¤ÔÚ¸ñʽ»¯Ç°½«Êý¾Ý±¸·Ý³öÀ´¡£
1¡¢ ³ÉΪ³¬¼¶Óû§;
2¡¢ ¼üÈëformatÃüÁÏÔʾ¸÷¸öÓ²ÅÌÇåµ¥;
AVAILABLE CISK SELSETIONS:
0.c0t0d0 at scsibus0 slave 24
sd0;
3¡¢ ´ÓÏÔʾµÄÇåµ¥ÖÐÑ¡ÔñÐÂÓ²Å̵ĺţ¬ÏÔʾÒÔ"format>"ΪÌáʾ·ûµÄformat²Ëµ¥;
4¡¢ ¼üÈëdefect
5¡¢ ¼üÈëprimaryÔÀ´µÄ´íÎó±í¾Í±»¼Óµ½Ó²ÅÌÖÐ;
defect>primary
Extracring primary drfect list...Extraction complete.
Current Defect list updated.\
total of 30 defdcts.
6¡¢ ¼üÈëquit»Øµ½format>Ìáʾ·û
7¡¢ ¼üÈëformat¿ªÊ¼¸ñʽ»¯Ó²ÅÌ£¬Ò»¸öÈÝÁ¿Îª10MBµÄÓ²Å̸ñʽ»¯10·ÖÖÓ£¬Ó²ÅÌÈÝÁ¿Ô½´ó£¬¸ñʽ»¯Ê±¼äÔ½³¤;
8¡¢ µ±format>Ìáʾ·ûÓÖ³öÏÖÁËʱ£¬¼üÈëpartition
9¡¢ ÖØ½¨ÓëË𻵵ÄÓ²Å̵ķÖÇøÏàÆ¥ÅäµÄ·ÖÇø±í;
10¡¢ ¼üÈëlabelÓ²Å̱»±ê¼ÇºÃ;
11¡¢ ¼üÈëquit»Øµ½format>Ìáʾ·ûÏÂ;
12¡¢ ÔÙ¼üÈëquit»Øµ½shellÌáʾ·ûÏ¡£
gtxa%su
Password:
££format
Searching for disks...done
Extraction complete.
of 30 defects.
AVAILABLE DISK SELECTIONS:
O.sd0 at esp0 slave 24
sd0:
1.sd0 at esp0 slave 16
sd2:
Specify disk (enter its number):1
selecting c0t0dd0
[disk formatted]
FORMAT MENU:
disk -select a disk
type'-select (define) a disk type
partition'-select (define) a partition table
current'-describe the current disk
format'-format and analyze the disk
repair'-repair a defective sector
label-write label ti the disk
analyze'-surface analysis
defect'-defect list management
backup'-search for backup labels
verify'-read and display labels
save'-save new disk/partition defintions
inquiry'-show vendor£¬product and revision
volname'-set 8-character volume name
quit
format>defect
defect>primaty
Extracting primary defect list...Extraction complete.
Current Defect list updated.total of 30 defects.
defect>quit
format>format
format>partition
PARTITION MENU:
0. - change'0'partition
1. - change'1'partition
2. - change'2'partition
3. - change'3'partition
4. - change'4'partition
5. - change'5'partition
6. - change'6'partition
7. - change'7'partition
select - select a predefined table
modify - modify a predefined partition table
name - name the current table
print - display the current table
label - write partition map and label to the disk
quit
partition>
partition>label
partition>quit
format>quit
££
3.3.3.7ÖØ½¨Îļþϵͳ(newfs)
Ó²Å̾¹ý¸ñʽ»¯£¬·ÖÇøºÍ±ê¼ÇÒԺ󣬾ͿÉÒÔÔÚÉÏÃæ½¨Á¢ufsÎļþϵͳ£¬ ÔÚÖØ½¨ÔÒÑ´æÔÚµÄufsÎļþϵͳʱ£¬±ØÐëÏȽ«´ËϵͳжÏÂ(unmount)¡£
ÖØ½¨ÎļþϵͳÐèÒÀÏÂÁв½Öè:
1¡¢ ³ÉΪ³¬¼¶Óû§;
2¡¢ ¼üÈënewfs /dev/rdsk/cWtXdYsZ
ϵͳÌáÎÊÊÇ·ñ¼ÌÐø¡£×¢Òâ: ±ØÐë±£Ö¤É豸ÃûÖеķÖÇøºÅÕýÈ·£¬·ñÔò»á½«ÆäËü·ÖÇøÖеÄÄÚÈÝɾµô¡£
3¡¢ ¼üÈë"y"È·ÈÏ£¬newfsÃüÁîʹÓÃÓÅ»¯µÄȱʡֵ´´½¨Îļþϵͳ¡£
ÏÂÃæÀý×ÓÔÚ/dev/rdsk/c0t3d0s7ÉÏ´´½¨Ò»¸öÎļþϵͳ¡£
gtxa%su
Password:
££newfs /dev/rdsk/c0t3d0s7
newfs: constuct a new file system /dev/rdsk/c0t3d0s7(y/n)?y
/dev/drsk/c0t3d0s7: 163944 seotors in 506 cylinders of 9 tracks£¬ 36 sectors 83.9MB in 32 cyl groups(16c/g£¬2.65MB/g£¬1216i/g)
super-block backups (for fsck-b££)at:
32. 5264. 10496. 15728. 20960. 26192. 31424. 366656. 41888.
47120. 52352. 578584. 62816. 68048. 73280. 78512. 82976. 88208.
93440. 98672. 103904. 109036. 114368. 119600. 124832. 130064.
1352696. 140528. 145760. 150992. 156224. 161456.
££
3.3.3.8ÔÚÁÙʱ°²×°µã°²×°Îļþϵͳ(mount)
¼üÈëmount /dev/dsk/cWtXdYsZ /mntÎļþϵͳ°²×°µ½ÁÙʱ°²×°µã/mntÉÏ£¬°²×°Ó²ÅÌʱ£¬Ê¹ÓÿéÉ豸Ŀ¼(/dev/dsk)£¬¶ø²»ÊÇÔʼÉ豸Ŀ¼¡£
3.3.3.9ÏòÎļþϵͳת´¢Îļþ(ufsrestore)
ÏÂÁв½ÖèÓÃÓÚ»Ö¸´×îеÄÍêÕû±¸·Ý£¬È»ºóÓÉ×îµÍ¼¶µ½×î¸ß¼¶ÒÀ´Î»Ö¸´ÔöÁ¿±¸·Ý¡£
1¡¢ ¼üÈëcd /mnt;
2¡¢ ½«´Å´øÖÃÓÚд±£»¤×´Ì¬;
3¡¢ ½«0¼¶´Å´øµÄµÚÒ»¾í²åÈë´Å´ø»ú;
4¡¢ ¼üÈëufsrtore rvf /dev/rmt/ÈôÓжà¾í´Å´øÐè»Ö¸´£¬ÔòÔÚ³öÏÖÌáʾʱ²åÈëÏÂ¾í£¬ÕâÑù¾Í»Ö¸´ÁË0¼¶´Å´ø;
5¡¢ ½«0´Å´øÈ¡³ö£¬½«ÏÂÒ»×îµÍ¼¶±ðµÄ´Å´ø²åÈ룬¼Çס´Ó0¼¶´Å´ø¿ªÊ¼»Ö¸´£¬Ö±µ½×î¸ß¼¶;
6¡¢ ¼üÈëufsrtore rvf /dev/rmt/ÔòÏÂÒ»¼¶±ðµÄ´Å´ø±»»Ö¸´;
7¡¢ ¶Ôÿ¾í´Å´øÖظ´²½Öè5¡¢6;
8¡¢ ¼üÈëlsÃüÁî;
9¡¢ ÏÔʾÎļþºÍĿ¼ÁÐ±í£¬È·ÈÏËùÓÐÎļþ¶¼Òѻָ´;
10¡¢ ¼üÈërm restore symtableɾȥΪ»Ö¸´¶ø´´½¨µÄrestore sysmtableÎļþ¡£
3.3.3.10×ÔÁÙʱװÈëµã²ðжÎļþϵͳ(umount)Æä·½·¨ÈçÏÂ:
1¡¢¼üÈëcd /
2¡¢¼üÈëumount /mnt½«Îļþϵͳ×ÔÁÙʱ°²×°µãжÏ¡£
3.3.3.11¼ì²éÎļþϵͳµÄ²»Ò»ÖÂÐÔ(fsck)
¼üÈëfsck /dev/rdsk/cWtXdYsZ±¾ÃüÁî¼ì²éÎļþϵͳһÖÂÐÔ¡£
3.3.3.12¶Ô»Ö¸´Îļþϵͳ×ö0¼¶±¸·Ý
ÓÉÓÚufsrestoreÃüÁî¸Ä±äÎļþµÄλÖü°inodeµÄ·ÖÅ䣬ËùÒÔ¶Ôн¨µÄÎļþϵͳӦÁ¢¼´×ö±¸·Ý¡£
1¡¢½«¾ßÓÐдȨÏÞµÄдŴø²åÈë´Å´ø»ú;
2¡¢¼üÈëufsdump ouf /dev/rmt/
3.3.3.13ÔÚÓÀ¾Ã°²×°µã°²×°Îļþϵͳ(mount)
¼üÈëmount /dev/dsk/cWtXdYsZÔò»Ö¸´µÄÎļþϵͳ±»×°Éϲ¢¿ÉÒÔʹÓÃÁË¡£
µÚ4Õ¡¢Îļþϵͳ¹ÜÀí
±¾Õ½«½éÉÜ£º ÎļþϵͳµÄÀàÐÍ¡¢È±Ê¡µÄSunOS 5.xÎļþϵͳ¡¢ÐéÄâÎļþϵͳ±í(/etc/vfstab)¡¢Îļþϵͳ¹ÜÀíÃüÁî¡¢ÈçºÎʹÎļþϵͳÓÐЧ¡¢¼ì²âÎļþϵͳÊý¾ÝÒ»ÖÂÐÔ(fsck)¡¢±¸·ÝÓë»Ö¸´Îļþϵͳ
ÎļþϵͳÊÇÓÃÓÚ²éÕҺʹæÖüÎļþµÄĿ¼½á¹¹£¬ÎļþϵͳÕâÒ»ÊõÓï¿ÉÓÐÏÂÁв»Í¬µÄº¬Òå:
;ÃèÊöÓɸùĿ¼ÏòϵÄÕû¸öÎļþÊ÷
;ÃèÊöÎļþϵͳµÄÌØ¶¨ÀàÐÍ:´ÅÅÌÎļþϵͳ¡¢ÍøÂçÎļþϵͳÒÔ¼°Î±Îļþϵͳ
;ÃèÊöÓ²ÅÌºÍÆäËü´æÖüÉ豸µÄÊý¾Ý½á¹¹
;ÃèÊö°²×°ÔÚÖ÷ÎļþÊ÷Öпɱ»·ÃÎʵÄijһ²¿·ÖÎļþÊ÷µÄ½á¹¹
ͨ³£Äã¿Éͨ¹ýÉÏÏÂÎÄÅжÏÎļþϵͳ¾ßÌåÊÇÄĸöº¬Òå¡£
SunOS 5.xϵͳÈí¼þ²ÉÓÃÁËÐéÄâÎļþϵͳ(VFS)½á¹¹£¬ÕâÒ»½á¹¹Îª²»Í¬ÀàÐ͵ÄÎļþϵͳÌṩÁËÒ»¸ö±ê×¼½Ó¿Ú£¬ºËÐÄ´¦Àí»ù±¾²Ù×÷ʱ£¬Èç: ¶Á¡¢Ð´¡¢ÁбíÎļþµÈ£¬²»ÐèÒªÓû§»òÊdzÌÐòÖªµÀ¾ßÌåµÄÎļþϵͳÀàÐÍ¡£
Îļþϵͳ¹ÜÀíÃüÁîÌṩÁËÒ»¸ö¹«¹²µÄ½Ó¿Ú£¬ÕâÒ»½Ó¿Ú¿ÉÓÃÓÚ¹ÜÀí²»Í¬ÀàÐ͵ÄÎļþϵͳ£¬Îļþϵͳ¹ÜÀíÃüÁîÓÉÁ½²¿·Ö×é³É: ÆÕͨÃüÁîºÍÕë¶ÔÿһÀàÎļþϵͳµÄÌØÊâÃüÁÆÕͨÃüÁîÊÊÓÃÓÚ´ó¶àÊýÎļþϵͳ£¬ÌØÊâÃüÁîÖ»ÊÊÓÃÓÚijһÀàÎļþϵͳ¡£
ϵͳ¹ÜÀíµÄÖØÒªÈÎÎñÖ®Ò»ÊǹÜÀíSunOS 5.xÎļþϵͳ£¬Àí½â¸´ÔÓµÄÎļþϵͳ±ãÓÚ¸üÓÐЧµØ¹ÜÀíÎļþϵͳ£¬ÕâÒ»Õ½éÉÜÏÂÃæ¼¸·½ÃæµÄÄÚÈÝ:
£ªÎļþϵͳÀàÐÍ
£ªÈ±Ê¡µÄSunOS 5.xÎļþϵͳ
£ªÐéÄâÎļþϵͳ±í(/etc/vfstab)
£ªÈçºÎʹÓû§µÄ±¾µØºÍÔ¶³ÌÎļþϵͳÓÐЧ
£ª±¸·ÝÓë»Ö¸´Îļþϵͳ
4.1ÎļþϵͳÀàÐÍ
SunOS 5.xϵͳÈí¼þÖ§³ÖÈýÖÖÀàÐ͵ÄÎļþϵͳ:
£ª´ÅÅÌÎļþϵͳ
£ªÍøÂçÎļþϵͳ
£ªÎ±Îļþϵͳ
4.1.1´ÅÅÌÎļþϵͳ
´ÅÅÌÎļþϵͳ´æÖüÔÚÓ²ÅÌ¡¢CD-ROMÒÔ¼°ÈíÅ̵ÈÎïÀí½éÖÊÖУ¬´ÅÅÌÎļþϵͳ¿ÉÒÔ²ÉÓò»Í¬µÄ¸ñʽ½øÐжÁд²Ù×÷£¬Õ⼸ÖÖ¸ñʽÊÇ:
£ªufs£¬UNIXÎļþϵͳ(»ùÓÚBSD Fat Fileϵͳ£¬BSD 4.3 Tahke°æÌṩ)£¬ËüÊÇSunOS 5.xϵͳÈí¼þÖÐȱʡµÄ´ÅÅÌÎļþϵͳ¡£
£ªhsfs£¬High Sierra and ISO9660Îļþϵͳ£¬High SierraÊǵÚÒ»¸öCD-ROMÎļþϵͳ£¬ISO9660ÊÇÒ»¹Ù·½±ê×¼£¬hsfsÎļþϵͳÓÃÔÚCD-ROMÉÏ£¬ÊÇÖ»¶ÁÎļþϵͳ£¬SunOS 5.x hsfsÖ§³ÖRockRidgeÀ©Õ¹£¬¸ÃÀ©Õ¹Ìṩ³ý¿ÉдÐÔºÍÓ²Á´½ÓÒÔÍâµÄËùÓÐufsÎļþϵͳÓïÒåºÍÎļþÀàÐÍ¡£
£ªpcfs£¬PCÎļþϵͳ£¬¸ÃÎļþϵͳ¿ÉÒÔ´æÈ¡Î¢»úÉÏ»ùÓÚDOS¸ñʽÈíÅÌÉϵÄÊý¾ÝºÍ³ÌÐò¡£
ÔÚSunOS 5.xϵͳÈí¼þÖУ¬Ã»Óаüº¬ÓÉϵͳV°æ±¾ÌṩµÄ´«Í³µÄSystem V(S5)Îļþϵͳ£¬ÕâÊÇÓÉÓÚ´ËÎļþϵͳ×î¶àΪ64£¬000¸öÎļþ£»ÎļþÃû×14¸ö×Ö·ûºÍ·ÖÅäÏÞ¶î(quota)µÈÏÞÖÆÔì³ÉµÄ¡£
ÿһÖÖÀàÐ͵ĴÅÅÌÎļþϵͳͨ³£ÓëÄ³Ò»ÌØ¶¨µÄ´æÖü½éÖÊÏà¶ÔÓ¦:
£ªufsÓëÓ²ÅÌºÍÆäËü½éÖÊ(Èç: ´Å´ø£¬CD-ROM£¬ÈíÅÌ)Ïà¶ÔÓ¦:
£ªhsfsÓëCD-ROMÏà¶ÔÓ¦
£ªpcfsÓëÈíÅÌÏà¶ÔÓ¦
ÕâЩ¶ÔÓ¦Ò²²¢²»ÊǾø¶ÔµÄ£¬Èç: ufsÎļþϵͳҲ¿ÉÒÔ°²×°ÔÚCD-ROMºÍÈíÅÌÉÏ¡£
4.1.2ÍøÂçÎļþϵͳ
ÍøÂçÎļþϵͳÊÇÖ¸¿Éͨ¹ýÍøÂç½øÐзÃÎʵÄÎļþϵͳ£¬µäÐ͵ĻùÓÚÍøÂçµÄÎļþϵͳÊÇÖ¸°²×°ÔÚÒ»¸öϵͳÉÏ£¬¿ÉÓÉÆäËüϵͳͨ¹ýÍøÂç½øÐзÃÎʵÄÎļþϵͳ£¬»ùÓÚÍøµÄÎļþϵͳÓУº
•;nfs----ÍøÂç»ò·Ö²¼Ê½Îļþϵͳ
•;rfs----Ô¶³ÌÎļþ¹²Ïí
SunOS 5.xȱʡµÄ·Ö²¼Ê½ÎļþϵͳÊÇnfs¡£¹ÜÀí·Ö²¼Ê½ÎļþϵͳÊÇͨ¹ý¹²ÏíÎļþϵͳ(´Ó·þÎñÆ÷Êä³ö)»òÕßÊǽ«Îļþϵͳµ½¸÷¸öϵͳÖÐʵÏֵģ¬ÏêϸÄÚÈÝÇë²Î¼ûºóÃæµÄ"ʹÎļþϵͳÓÐЧ"Ò»½Ú¡£
4.1.3αÎļþϵͳ
αÎļþϵͳÊÇÐéÄâµÄ»ò»ùÓÚ´æÖüÆ÷µÄÎļþϵͳ£¬ËüÌṩ·ÃÎÊÌØÊâµÄºËÐÄÐÅÏ¢ºÍ¹¦ÄÜ£¬Î±Îļþϵͳ²¢²»ÐèÒªÎļþϵͳÅ̿ռ䣬һЩαÎļþϵͳ¿ÉÒÔʹÓÃÎïÀíÅÌÖеĽ»»»Çø£¬ÀýÈçÁÙʱÎļþϵͳ¡£
4.1.3.1ÁÙʱÎļþϵͳ(tmpfs)
ÁÙʱÎļþϵͳ(tmpfs)ÀûÓñ¾µØ´æÖüÆ÷½øÐÐÅ̵ĶÁд£¬ËùÒÔ·ÃÎÊtmpfsÎļþϵͳµÄÎļþ±È·ÃÎÊufsÎļþϵͳÖеÄÎļþ¿ìµÃ¶à£¬ÁÙʱÎļþϵͳÖеÄÎļþ²»ÊÇÓÀ¾ÃµÄ£¬µ±Îļþϵͳ±»²ðµô¡¢ÏµÍ³¹Ø»ú»òÖØÐÂÆô¶¯Ê±£¬ËüÃǾͱ»×Ô¶¯É¾µô¡£
SunOS 5.xĿ¼ÖеÄȱʡÎļþϵͳÀàÐÍÊÇtmpfs£¬ÓëufsÀàÐ͵Ä/tmpÎļþϵͳһÑù£¬¿ÉÒÔ½«Îļþ¿½±´»òÒÆ¶¯µ½tmpfsÀàµÄ/tmpÎļþϵͳÖУ¬»òÊÇ´ÓÆäÖп½³ö£¬ÒƳöµ½ÆäËüµÄĿ¼ÖС£
ʹÓÃtmpfsÎļþϵͳ½ÚÊ¡Á˱¾µØÅÌ»òÍøÂç¶ÁдÁÙʱÎļþµÄ¿ªÏú£¬ËùÒÔÌá¸ßÁËϵͳÐÔÄÜ£¬ÀýÈç: ±àÒë³ÌÐòʱÉú³ÉºÜ¶àÁÙʱÎļþ£¬µ±Ê¹ÓÃÕâЩÎļþʱ£¬²Ù×÷ϵͳ²úÉú´óÁ¿µÄ´ÅÅÌ»òÍøÂçµÄÊäÈëºÍÊä³öÇëÇó£¬ÀûÓÃÁÙʱÎļþϵͳÊÂÏȱ£´æÕâЩÁÙʱÎļþ£¬¿ÉÒÔÃ÷ÏԵؼӿìÎļþµÄ´´½¨¡¢´æÈ¡ºÍɾ³ýµÄËÙ¶È¡£
tmpfsÎļþϵͳÀûÓý»»»Çø×öΪÁÙʱ´æÖüÇø£¬Èç¹û´øÓÐtmpfsÎļþϵͳµÄϵͳûÓÐ×ã¹»µÄ½»»»Çø£¬¿ÉÄÜ»á²úÉúÏÂÃæÁ½¸öÎÊÌâ:
£ªÏóÒ»°ãµÄÎļþÒ»Ñù£¬tmpfsÎļþϵͳûÓпÉÓÿռä;
£ªÓÉÓÚtmpfsÉêÇë·ÖÅä½»»»Çø´æ·ÅÊý¾Ý(Èç¹û±ØÒªµÄ»°)£¬ÓÐЩ³ÌÐò¾Í¿ÉÄÜ»áÒòΪûÓÐ×ã¹»µÄ½»»»Çø¶ø²»ÄÜÖ´ÐС£
4.1.3.2Ñ»·Îļþϵͳ(lofs)
ÓÃÑ»·Îļþϵͳ(lofs)¿É´´½¨Ò»¸öеÄÐéÄâµÄÔÎļþϵͳ£¬È»ºóÓÃÁíÒ»¸ö·¾¶ÃûÀ´´æÈ¡Îļþ£¬ÀýÈ磬¿É¶Ô/tmp/newrootĿ¼½øÐÐÑ»·°²×°(loopback mount)£¬Õû¸öÎļþϵͳ£¬°üÀ¨ÈκδÓnfs·þÎñÆ÷Éϰ²×°µÄÎļþϵͳ£¬¿´ÆðÀ´¾ÍÏñÔÚ/tmp/newrootϱ»¸´ÖÆÁË£¬È«²¿Îļþ¿ÉÒÔÓÃÒÔ/¿ªÊ¼µÄ·¾¶½øÐдæÈ¡£»»òÕßÓÃÒÔ/tmp/newroot¿ªÊ¼µÄ·¾¶Ãû½øÐдæÈ¡£¬Á½Õß¶¼Ò»Ñù£¬Ö±µ½ÁíÒ»Îļþ°²×°µ½/tmp/newroot»òÆä×ÓĿ¼ÖС£
4.1.3.3½ø³ÌÎļþϵͳ(procfs)
½ø³ÌÎļþϵͳ(procfs)פÁôÔÚÄÚ´æÖУ¬/procĿ¼ÖÐÓÐÒ»»î¶¯½ø³ÌºÅµÄÇåµ¥£¬psµÈÃüÁî»áÓõ½/procĿ¼ÖеÄÐÅÏ¢£¬µ÷ÊÔÆ÷»òÆäËü¿ª·¢¹¤¾ßÒ²¿ÉÄÜͨ¹ýÎļþϵͳµ÷ÓÃÀ´·ÃÎÊÕâЩ¹ý³ÌµÄµØÖ·ºÍ¿Õ¼ä£¬ÏÂÃæÀý×ÓÁгöÁË/procĿ¼ÖеÄÒ»²¿·ÖÄÚÈÝ:
gtxa%ls -l /proc
total 144944
-rw-------1root root 0 Dec 19 15:45 00000
-rw-------1root root 196608 Dec 19 15:45 00001
-rw-------1root root 0 Dec 19 15:45 00002
-rw-------1root root 1028096 Dec 19 15:46 00073
-rw-------1root root 1445888 Dec 19 15:46 00091
-rw-------1root root 1142784 Dec 19 15:46 00093
-rw-------1root root 1142784 Dec 19 15:46 00095
¡£¡£¡£
-rw-------1ignatz staff 1576960 Dec 19 15:50 00226
-rw-------1ignatz staff 192512 Dec 19 15:51 00236
-rw-------1ignatz staff 1269760 Dec 19 15:52 00240
-rw-------1ignatz staff 6090752 Dec 19 15:52 00241
-rw-------1ignatz staff 188416 Dec 19 15:52 00247
-rw-------1ignatz staff 2744320 Dec 19 15:52 00256
×¢Òâ: ǧÍò²»ÒªÉ¾procĿ¼ÖеÄÎļþ£¬Ï£ÍûÄã²»ÒªÓÃɾ³ý/procĿ¼Öнø³ÌµÄ·½·¨À´É±µô½ø³Ì£¬¹ØÓÚɱµô½ø³ÌµÄ·½·¨£¬Çë²Î¼ûµÚÒ»Õ£¬¼Çס/procĿ¼²»Õ¼ÓôÅÅ̿ռ䣬ËùÒÔûÓбØÒªÉ¾³ý/procĿ¼ÏµÄÎļþ£¬/procĿ¼²»ÐèÈκÎϵͳ¹ÜÀí¡£
4.1.3.4±ðµÄαÎļþϵͳ
ÏÂÃæÁгöÁËαÎļþϵͳµÄÆäËüÀàÐÍ£¬×¢Òâ²¢²»ÐèÒª¶ÔÕâЩÎļþϵͳ½øÐйÜÀí¡£
•;fifofs(ÏȽøÏȳöÎļþϵͳ)ÃüÃû¹ÜµÀÎļþ£¬ÓÃÓÚ½ø³Ì¶ÔÊý¾ÝµÄ¹«¹²·ÃÎÊ¡£
•;fdfs(ÎļþÃèÊö·ûÎļþϵͳ)ÌṩÓÃÎļþÃû´ò¿ªÎļþ£¬ÕâÊÇͨ¹ýÎļþÃèÊö·ûÀ´ÊµÏֵġ£
•;namefsSTREAMSʹÓÃËüÔÚÎļþ¶¥¶Ë¶ÔÎļþÃèÊö·û¶¯Ì¬°²×°¡£
•;specfs(ÌØ±ðÎļþϵͳ)Ìṩ¶ÔÌØ±ðµÄÉ豸ºÍ¿éÉ豸µÄ·ÃÎÊ¡£
•;swapfsÓÃmkfileºÍswapÃüÁÁ¢¸½¼ÓµÄ½»»»ÇøÊ±£¬ºËÐÄËùÓõÄÎļþϵͳ¡£
4.2 SunOS 5.xȱʡµÄÎļþϵͳ
SunOS 5.xÎļþÊÇÒÔ"/"¸ùĿ¼¿ªÊ¼£¬ÏòÏÂÀ©Õ¹ÎªÒ»ÏµÁÐĿ¼µÄ²ã´Î½á¹¹£¬SunOS 5.xϵͳÈí¼þ°²×°ÁËһЩȱʡµÄĿ¼£¬²¢°´Ò»¶¨µÄÔ¼¶¨½«ÏàͬÀàÐ͵ÄÎļþ·ÅÔÚÒ»Æð£¬±í4.1½éÉÜÁËȱʡµÄSunOS 5.xÎļþϵͳ£¬²¢¶ÔÿһÎļþϵͳÀàÐͽøÐÐÏàÓ¦µÄ˵Ã÷¡£
ȱʡµÄSunOS 5.xÎļþϵͳ
Îļþϵͳ ÎļþϵͳÀàÐÍ ËµÃ÷
/ ufs Õû¸öÎļþÊ÷µÄ¶¥£¬¸ùĿ¼°üº¬ÏµÍ³²Ù×÷µÄ¹Ø¼üĿ¼ºÍÎļþ£¬Èç:ºËÐÄ(/kernel/unix)£¬É豸Çý¶¯³ÌÐòºÍÆô¶¯ÏµÍ³(boot)µÄ³ÌÐò£¬¸ùÒ²°üÀ¨±¾µØºÍÔ¶³ÌÎļþϵͳµ½¸ÃÎļþÊ÷µÄ°²×°µãĿ¼¡£
/etc ufs °üÀ¨ÓÃÓÚϵͳ¹ÜÀíµÄϵͳÎļþ¡£
/usr ufs °üÀ¨¿ÉºÍÆäËüÓû§¹²ÏíµÄϵͳÎļþºÍĿ¼£¬Ö»¿ÉÔËÐÐÓÚijÀàϵͳÉϵÄÎļþ·ÅÔÚ/usrĿ¼ÖÐ(Èç:SPARC¿ÉÖ´ÐÐÎļþ)£¬¿ÉÔËÐÐÓÚËùÓÐϵͳÉϵÄÎļþ(Èç: Áª»úÊÖ²á)·ÅÔÚ/usr/share Ŀ¼ÖС£
/home nfs£¬ufs Óû§Ö÷Ŀ¼µÄ°²×°µã£¬Ëü´æÖüÓû§µÄ¹¤×÷Îļþ£¬È±Ê¡Ê±£¬/homeÊÇÒ»¸ö×Ô¶¯°²×°µÄÎļþϵͳ£¬µ¥»úϵͳÖУ¬/home¿ÉÒÔÊDZ¾µØ´ÅÅÌÖеÄÒ»¸öufsÎļþϵͳ¡£
/var ufs °üº¬±¾µØÏµÍ³Öо³£±ä»¯ºÍÔö³¤µÄϵͳÎļþºÍĿ¼£¬°üÀ¨logs¡¢viºÍex±¸·ÝÎļþ¡¢uucpÎļþ¡¢ÓʼþºÍÈÕÀúÎļþµÈ¡£
/opt nfs£¬ufs ¿ÉÑ¡µÄ°²×°µã£¬ÓÃÓÚ°²×°µÚÈý·½³§¼ÒµÄÈí¼þ£¬ÔÚijЩϵͳÖУ¬/opt¿ÉÒÔÊDZ¾µØÅÌÉϵÄufsÎļþϵͳ¡£
/tmp tmpfs ÁÙʱÎļþ£¬µ±ÏµÍ³ÖØÐÂÆô¶¯»ò¹Ø»úʱ£¬±»Çå³ý¡£
/proc procfs °üº¬°´½ø³ÌºÅÅÅÁеĻµÄϵͳ½ø³ÌÇåµ¥¡£
¸ù(/)ºÍ/usrÎļþϵͳÖÐÊDZØÐëµÄ£¬/usrÎļþϵͳÖÐ×î»ù±¾µÄÃüÁî(Èç: mount)Ò²°üº¬ÔÚ¸ùÎļþϵͳÖУ¬ÕâÑù±ãÓÚϵͳÆô¶¯µ½µ¥Óû§×´Ì¬Ê±ÄÜʹÓÃÕâЩÃüÁî¡£
4.3ÐéÄâÎļþϵͳ±í(/etc/vfstab)
ÿһϵͳ¾ùÓÐÒ»ÐéÄâÎļþϵͳ±í(¼´/etc/vfstab)£¬ËüÁгöÁËϵͳÖдæÔÚµÄÈ«²¿´ÅÅÌÇøÎļþϵͳ£¬¸Ã±í»¹ÁгöÁËÿһ¸öÎļþµÄ°²×°µãºÍ¿ÉÑ¡ÏSunOS 4.xÖУ¬ Îļþϵͳ±íÊÇ/etc/fstab£¬ÏÖÔÚ/etc/vfstab´úÌæÁË/etc/fstab£¬µ«¹¦ÄÜÈ´ÊÇÏàËÆµÄ£¬È±Ê¡µÄÎļþϵͳÅäÖñí(/etc/vfstab)ÒÀÀµÓÚϵͳÈí¼þ°²×°Ê±Ëù×öµÄÑ¡Ôñ£¬¶Ôÿ¸öϵͳ£¬Í¨¹ý±à¼/etc/vfstabÎļþ¿É×Ô¶¯µØ°²×°±¾µØµÄufsÎļþϵͳ¡¢±ØÐèµÄnfsÎļþϵͳºÍÆäËüµÄÎļþϵͳ¡£
ÏÂÃæ½éÉÜ/etc/vfstab±íµÄÄÚÈÝ£¬²¢ËµÃ÷ÈçºÎ±à¼ºÍʹÓøÃÎļþ£¬Îļþϵͳ±íÊÇASSCIIÎļþ£¬×¢ÊÍÐÐÒÔ££¿ªÍ·£¬ÏÂÃæµÄ/etc/vfstabÎļþ˵Ã÷ÁË:ϵͳÖÐÓÐÁ½¸öÓ²ÅÌ£¬²¢°²×°ÁËÁ½¸önfsÎļþϵͳ˵Ã÷¡£
££more /etc/vfstab
££device device mount FS fsck auto- mount
££to mounto fsck point type oass mount? options
/dev/dsk/c0t0d0s0 /dev/dsk/c0t0d0s0 / ufs l no -
proc - .proc proc - no -
/dev/dsk/c0t0d0s1 - - swap - no -
swap - /tmp tmpfs - yes -
/dev/dsk/c0t0d0s6 /dev/dsk/c0t0d0s6 /usr ufs 2 no -
/dev/dsk/c0t3d0s7 /dev/dsk/c0t3d0s7 /files7 ufs 2 no -
cheers: /export/svr4/£¬man.ja5 - /usr/man nfs yes hard
cheers: /export/svr4/openwin V3.ja4 - /usr/openwin nfs yes
hard
££
×¢Òâ:/ºÍ/usrµÄ×Ô¶¯°²×°(automount)Óò˵Ã÷Ϊno£¬ÕâÊÇÒòΪÔÚmountallÃüÁîÔËÐÐǰ£¬ÔÚϵͳÆô¶¯Ê±/ºÍ/usrÒѱ»°²×°ÉÏÁË£¬Èç¹û½«´ËÖµ¶¨ÒåΪyes£¬ÔòmountallÃüÁîÊÔͼÔÙÈ¥°²×°ÕâÁ½¸öÒѾ°²×°µÄÎļþϵͳ¡£/etc/vfstabÎļþÖеÄÿ¸öÓò±ØÐëÓÐÖµ£¬ÈôÎÞÖµ(¼´ÖµÎªno)±ØÐëÌîÉÏÒ»¸ö"-"ºÅ¡£
/etc/vfstabÎļþµÄÓò
Óò ˵Ã÷
Device to mount ¿É°²×°µÄÉ豸ÓÐ:
£ª±¾µØufsÎļþϵͳµÄ¿éÉ豸 (Èç:/dev/dsk/c0t0d0s0)
£ªÔ¶³ÌÎļþϵͳµÄ×ÊÔ´Ãû(ÈçnfsÎļþϵͳmyserver:/export/home)
´ÅÅ̵ÄswapÇøÃû(Èç:/dev/dsk/c0t4d0s1)
£ª/procĿ¼ºÍprocÎļþϵͳ
£ªhsfsÀàÐ͵ÄCD-ROM
£ªpcfsºÍufsÀàÎļþϵͳµÄÈíÅÌdev/diskette£¬ ÕâÒ»ÓòÒ²ÓÃÓÚ˵Ã÷swapÎļþϵͳ
Device to fsck ¶ÔÓ¦ÓÚÔòÓò˵Ã÷µÄÎļþϵͳµÄÔʼ(×Ö·û)ÌØ±ðÉ豸(ÀýÈç:/dev/dsk/c0t0d0s0)¶¨ÒåÁËfsckʹÓõÄÔʼ½Ó¿Ú£¬µ±Ã»ÓжÔÓ¦µÄÉ豸ʱÓá°-¡±ºÅ˵Ã÷£¬ÀýÈçÖ»¶ÁÎļþϵͳ»òÍøÂçÎļþϵͳ¡£
Mount point ȱʡµÄ°²×°µãĿ¼(Èç/usrĿ¼Ï°²×°/dev/dsk/c0t4d0s6)¡£
FS type ÓÉÓò˵Ã÷µÄÎļþϵͳÀàÐÍ¡£
fsck pass Fsck¼ì²â´ÎÊý£¬ÓÃÓÚ¾ö¶¨ÊÇ·ñÐèÒª¼ì²âÎļþϵͳ£¬µ±¸ÃÓòÊÇ"-"ºÅʱ²»¼ì²âÎļþϵͳ£¬µ±¸ÃÓòµÄÖµ´óÓÚ1ʱ£¬Ôò¼ì²éÎļþϵͳ£»µÈÓÚ0ʱ£¬Ôò¼ì²é·ÇufsÎļþϵͳ£¬¶ø²»¼ì²éufsÎļþϵͳ£¬µ±fsck×÷Óöà¸öufsÎļþϵͳ£¬¶øfsck passÖµ´óÓÚ1£¬²¢ÇÒʹÓÃÁË-opÑ¡ÔñÏîʱ£¬fsck ×Ô¶¯ÒÔ×î¸ßµÄЧÂʲ¢Ðмì²â²»Í¬ÅÌÉϵÄÎļþϵͳ£¬µ±fsck passֵΪ1ʱ£¬Ôò˳Ðò¼ì²âÎļþϵͳ£¬·ñÔòfsck passÖµÎÞЧ¡£
Automount? ϵͳÆô¶¯Ê±£¬ÈôÐèmountallÃüÁî×Ô¶¯°²×°Îļþϵͳ£¬ÔòΪyes£¬·ñÔòΪno.×¢Òâ¸ÃÓòÓë×Ô¶¯°²×°Èí¼þºÁÎÞ¹ØÏµ¡£
Mount options °²×°ÎļþϵͳͳµÄÑ¡ÔñÏîÁÐ±í£¬ËüÃÇÒÔ"£¬"ºÅ·Ö¸ô(ÎÞ¿Õ¸ñ)£¬"-"ºÅ˵Ã÷ÎÞÈÎÑ¡ÏÈÎÑ¡ÏîµÄÖµÇë²Î¼ûmount-(1M)Êֲᡣ
4.3.1 Îļþϵͳ±íÏîµÄ½¨Á¢
ÏÂÃæ½¨Á¢Îļþϵͳ±íµÄ²½Öè:
1¡¢ ½øÈ볬¼¶Óû§£»
2¡¢ ÓÃviµÈÃüÁî±à¼/etc/vfstabÎļþ£»
3¡¢ ¼ÓÈë¸÷Ïî¡£Óÿոñ»òTab¼ü·Ö¸ôÆäÖÐÿ¸öÓò£¬Èç¹ûij¸öÏîûÓÐÖµ£¬ÔòÌîÉÏ¡±-¡±ºÅ£»
4¡¢ ±£´æ¸ÃÎļþ£»
5¡¢ ¼ì²é°²×°µãĿ¼ÊÇ·ñ´æÔÚ£¬²»´æÔÚÔò½¨Ò»¸ö£º¸Ä±äĿ¼µ½ÐèÒª°²×°µÄµØ·½È»ºó¼üÈëmkdir
6¡¢ ¼üÈëmount ´ËÏî±»°²×°ÉÏ
ÏÂÃæµÄÀý×Ó˵Ã÷Á˽«/dev/dsk/c0t3d0s7ÅÌÇø×÷ΪufsÎļþϵͳ°²×°µ½/test1Ŀ¼ÖУ¬°²×°ÈÎÑ¡Ïî(¶Á/д)Ϊȱʡֵ£¬fsckÉ豸ÊÇ/dev/rdsk/c0t3d0s7×Ö·ûÉ豸£¬fsck passֵΪ2£¬ËµÃ÷¸ÃÎļþϵͳ²»²ÉÓÃ˳Ðò·½Ê½¼ì²â
££device device mount FS fsck auto- mount
££to mount to fsck point type pass mount? options
££/dev/dsk/c0t3d0s7 /dev/rdsk/c0t3d0s7 /test1 ufs 2 yes -
ÏÂÃæµÄÀý×Ó˵Ã÷½«gtxaϵͳµÄ/export/manĿ¼×÷ΪnfsÎļþϵͳ°²×°µ½/usr/manÉÏ£¬¶ÔnfsÎļþϵͳ²»±ØËµÃ÷fsck devicesºÍfsck passÓò£¬ÕâÒ»ÀýÖУ¬°²×°ÈÎÑ¡ÏîÊÇro(Ö»¶Á)Èí·½Ê½£¬ÎªÌá¸ß¿É¿¿ÐÔ£¬¶Ô¶Á/дµÄnfsÎļþϵͳӦ²ÉÓÃӲʽ¡£
££device device mount FS fsck auto- mount
££to mount to fsck point type pass mount? options
gtxa:/export/man - /usr/man nfs - yes ro.soft
ÏÂÃæµÄÀý×Ó˵Ã÷½«CD-ROM°²×°µ½/hsfilesĿ¼ÉÏ£¬Ò»°ãÇé¿öÏÂCD-ROMÎļþÊÇÖ»¶ÁµÄ£¬ËùÒÔ°²×°ÈÎÑ¡ÏîÓ¦ÉèÖÃΪro£¬Ä¿Ç°Á÷ÐеÄÊÇCDROM×Ô¶¯°²×°£¬ËùÒÔautomountÏîΪyes£¬ÓÉÓÚhsfsÊÇÖ»¶ÁµÄ£¬ËùÒÔfsck deviceºÍfsck pass¾ùΪÎÞÖµ¡£
££device device mount FS fsck auto- mount
££to mount to fsck point type pass mount? options
/dev/dsk/c0t6d0s2 - /hsfiles hsfs - yes ro
ÏÂÃæµÄÀý×Ó˵Ã÷½«ÈíÅ̰²×°µ½/pcfilesÉÏ£¬autmountÏîΪÎÞÖµ£¬ÊÇÓÉÓÚ¾³£ÔÚÃüÁîÐÐÖа²×°ºÍ²ðж£¬pcfsÎļþϵͳ²»Ö§³Öfsck£¬ËùÒÔfsck deviceºÍfsck pass¾ù¶¨ÎªÎÞÖµ¡£
££device device mount FS fsck auto- mount
££to mount to fsck point type pass mount? options
/dev/diskette - /pcfiles pcfs - no rw
ÏÂÃæÀý×Ó˵Ã÷°²×°¸ùÎļþϵͳµ½Ñ»·°²×°µã/etc/newrootÉÏ£¬automountÏîΪyes£¬fsck deviceÏîºÍfsck passÏîΪÎÞÖµ£¬Ñ»·Îļþϵͳ±ØÐëÔÚ×é³ÉËüµÄÎļþϵͳ°²×°ºÃºó²ÅÄܰ²×°£¬ÒªÈ·±£Ñ»·ÏîÊÇ/etc/vfstab ÎļþÖеÄ×îºóÒ»ÏʹÆä¸úËæÔÚËüËùÒÀÀµµÄÏîµÄºóÃæ¡£
££device device mount FS fsck auto- mount
££to mount to fsck point type pass mount? options
/ - /tmp/newroot lofs - yes -
4.4Îļþ¹ÜÀíÃüÁî
ÕâÒ»½Ú½«½éÉÜÎļþϵͳ¹ÜÀíÃüÁî¼°ÆäÓï·¨¹æÔò¡¢´ó²¿·ÖÎļþϵͳ¹ÜÀíÃüÁî°üº¬ÆÕͨÎļþϵͳÃüÁîºÍÌØ±ðÎļþϵͳÃüÁîÁ½²¿·Ö¡£ÆÕͨÎļþϵͳÃüÁ¿É¼Óµ½ÌرðÎļþϵͳ²¿·ÖÒ»ÆðʹÓ㬱í4.3ÁгöÁËÆÕͨÎļþ¹ÜÀíÃüÁÕâЩÃüÁîÔÚ/usr/sbinĿ¼ÖУ¬ËüÃǴ󲿷ÖÓÐÒ»¸ö¶ÔÓ¦µÄÌØ±ðÎļþϵͳÃüÁî¡£
×¢Òâ:ÔÚÒªÖ±½ÓʹÓÃÌØ±ðÎļþϵͳÃüÁÈç¹ûÄãʹÓÃÁËÒ»¸öÎļþϵͳ²»Ö§³ÖµÄ²Ù×÷£¬ÆÕͨÃüÁî»áÏÔʾ³ö´íÐÅÏ¢::Operation not applicable for FSType¡£
4.4.1ÆÕͨÃüÁîÓï·¨¹æÔò
´ó²¿·ÖÆÕͨÃüÁîµÄÓï·¨ÊÇ:
[-F][-v][][-o] [][operands]
ÆÕͨÎļþϵͳ¹ÜÀíÃüÁî
ÃüÁî ˵Ã÷
clri(1M) Çå³ýinode
df(1M) ±¨¸æ´ÅÅ̿ռ䡢¿ÕÏдÅÅÌ¿éºÍÎļþÊý
ff(1M) ÁгöÒ»¸öÎļþϵͳµÄÎļþÃûºÍͳ¼ÆÐÅÏ¢
fsck(1M) ¼ì²âÒ»ÎļþϵͳµÄÍêÕûÐÔ£¬²¢ÐÞ¸´·¢ÏÖµÄËð»µ
fsdb(1M) Îļþϵͳµ÷ÊÔÆ÷
fstyp(1M) È·¶¨ÎļþϵͳµÄÀàÐÍ
labelit(1M) µ±Îļþϵͳ¿½±´µ½´Å´øÉÏʱ£¬Áгö»òÌṩÎļþϵͳµÄ±êºÅ(ÊÊÓÃÓÚvolcopyÃüÁî)
mkfs(1M) ½¨Á¢ÐµÄÎļþϵͳ
mount(1M) °²×°ÎļþϵͳºÍÔ¶³Ì×ÊÔ´
mountall(1M) °²×°Îļþϵͳ±íÖÐ˵Ã÷µÄÈ«²¿Îļþϵͳ
ncheck(1M) ÓÃinodeºÅ²úÉú·¾¶ÃûÇåµ¥
umount(1M) ²ðжÎļþϵͳºÍÔ¶³Ì×ÊÔ´
umountall(1M) ²ðжÎļþϵͳ±í˵Ã÷µÄÈ«²¿ÏµÍ³
volcopy(1M) ²úÉúÎļþϵͳӳÏó
4.4.2ÆÕͨÎļþϵͳÃüÁîºÍÌØ±ðÎļþϵͳÃüÁîÊÖ²á
ÆÕͨÎļþϵͳÃüÁîºÍÌØ±ðÎļþϵͳ¾ùÓÐÊֲᣬÔÚÊÖ²áÖÐÌØ±ðÃüÁî½ô½ÓÆÕͨÃüÁî¡£²é¿´ÌرðÃüÁÔÚÆÕͨÃüÁîÃûºó¸½¼ÓÒ»¸öÏ»®ÏߺÍÎļþϵͳÀàÐ͵ÄËõд¼´¿É£¬ ÀýÈç:ΪÁ˲鿴°²×°hsfsÎļþÏµÍ³ÌØ±ðÃüÁîÊֲᣬ¼üÈë
man mount -hsfs
lofs pcfs ÒÔ¼°procfsµÄÎļþϵͳûÓÐmountÌØ±ðÃüÁîÊÖ²á
4.4.3ÀûÓÃÎļþϵͳÃüÁîÈ·¶¨ÎļþϵͳÀàÐÍ
ÆÕͨÎļþϵͳÃüÁîÈ·¶¨ÎļþϵͳÀàÐ͵IJ½ÖèÊÇ:
1¡¢ Èç¹ûÓÐ-FÑ¡ÔñÏÓÉËü¾ö¶¨.
2¡¢ ͨ¹ýÆ¥Åä/etc/vfstabÖеÄÏîºÍÌØ±ðÉ豸À´¾ö¶¨ÈÎÑ¡ÏÀýÈç:fsck Ê×ÏȲéÕÒÓëfsck deviceÓòµÄÒ»¸öÆ¥Å䣬Èç¹ûδÕÒµ½£¬Ôò²éÉ豸Óò¡£
3¡¢ ¶Ô±¾µØÎļþϵͳʹÓÃ/etc/default/fsÖÐ˵Ã÷µÄȱʡֵ£¬¶ÔÔ¶³ÌÎļþϵͳʹÓÃ/etc/dfs/fstypesÖÐ˵Ã÷ÓÐȱʡֵ¡£
ÆÕͨÎļþϵͳÃüÁî¾ä·¨ÃèÊö
ÈÎÑ¡Ïî ˵Ã÷
-F ˵Ã÷ÎļþϵͳÀàÐÍ£¬Èç¹û²»Ê¹ÓøÃÈÎÑ¡ÏÔòѰÕÒ/etc/vfstab±íÖÐÓëÌØ±ðÔʼÉ豸»ò°²×°µãÏàÆ¥ÅäµÄÏ·ñÔò:´Ó/etc/default/fsÈ¡±¾µØÎļþϵͳȱʡֵ£¬´Ó/etc/dfs/fstypesÖÐȡԶ³ÌÎļþϵͳȱʡֵ¡£
-v »ØÏÔÍêÕûµÄÃüÁîÐУ¬ÏÔʾÐпÉÄܰüÀ¨À´×Ô/etc/vfstabÖеĸ½¼ÓÐÅÏ¢£¬ÓÃÕâÒ»ÈÎÑ¡ÏîÀ´ÑéÖ¤ÃüÁîÐУ¬Ëü²¢²»Ö´ÐÐÃüÁî¡£
¸÷ÀàÎļþϵͳ¹²Í¬µÄÑ¡ÔñÏî¡£
-o ÌØ¶¨Ä³ÀàÎļþϵͳµÄÈÎÑ¡ÏÆä¸ñʽÊÇ:-o¸úÒ»¿Õ¸ñ£¬È»ºóÊÇÓÉ"£¬"ºÅ·Ö¸ô²¢ÇÒÎÞ¿Õ¸ñ²åÈëµÄһϵÁÐ [=]¶Ô¡£
˵Ã÷Îļþϵͳ£¬¸ø³ö´æÖüÎļþϵͳ´ÅÅ̵ݲװµã»òÉ豸ÎļþºÍÃû³Æ£¬¶ÔһЩÃüÁÎļþ±ØÐëÊÇÔʼ(×Ö·û)É豸.¶ÔһЩÃüÁÔò±ØÐëÊÇ¿éÉ豸£¬¹ØÓÚÅ̵ÄÃüÃûÇë²Î¼ûµÚÈýÕ¡£Õâ¸ö²ÎÊýÓÐʱÓÃÀ´×ö¹Ø¼ü×ÖÓë/etc/vfstab±íÖÐijÏîÏàÆ¥Å䣬´Ó¶øµÃµ½±ðµÄÐÅÏ¢£¬´ó¶àÊýÇé¿ö£¬ÕâÒ»²ÎÊýÊÇÐèÒªµÄ£¬²¢ÇÒ½ô¸úÔÚÖ®ºó£¬È»¶øµ±ÄãÏ£ÍûÒ»¸öÃüÁî×÷ÓÃÓÚ/etc/vfstab ÎļþÖÐ˵Ã÷µÄËùÓÐÎļþϵͳʱ£¬Ôò²»ÐèÒªÕâÒ»²ÎÊý¡£
4.4.4ÎļþϵͳÀàÐÍ
Èç¹ûÄãÏëÈ·¶¨Ä³ÎļþϵͳÀàÐÍ£¬¿ÉÒÔ´ÓÉÏÊöÆÕͨÃüÁîËùʹÓõÄÎļþÖÐÀ´»ñÈ¡ÐÅÏ¢¡£
£ªÎļþϵͳ±í£¨/etc/vfstab£©ÖеÄFSÀàÐÍÓò
£ª¶Ô±¾µØÎļþϵͳʹÓÃ/etc/default/fsÎļþ
£ª¶ÔÔ¶³ÌÎļþϵͳʹÓÃ/etc/dfs/fstypesÎļþ
ΪÁË´Ó/etc/vfstabÖÐÕÒ³öÎļþϵͳÀàÐÍ£¬¼üÈëgrep /etc/vfstab£¬°²×°µãÐÅÏ¢ÏÔʾÈçÏ£º
gtxa%grep /tmp /etc/vfstab
swap - /tmp tmpfs - yes -
gtxa%
Èç¹ûvfstabÖв»º¬ÒªÕÒµÄÎļþϵͳÏÔòÓÃÏÂÃæµÄÃüÁî¾ö¶¨ÎļþϵͳÀàÐÍ¡£ÎªÁ˲é³ö°²×°µÄÎļþϵͳÀàÐÍ£¬¼üÈëgrep /etc/mnttab£¬°²×°µãµÄÐÅÏ¢ÏÔʾÈçÏ£º
gtxa% grep /home /etc/mnttab
gtxa:(pid129) /home nfs fo £¬ignore£¬map=/etc/auto-home£¬indirect£¬dev21c0004693606637
bigriver:/export/home/bigriver/tmp-mnt/home/bigriver nfs rw£¬dev21c0005695409833
gtxa%
»ò¼üÈëmountËùÓа²×°µÄÎļþϵͳ¼°ÆäÀàÐͼ´¿ÉÁгö£º
gtxa%mount
/on/dev/dsk/cot3doso read/write on Tue Dec 24 12:29:22 1991
/usr on /dev/dsk/cotldos6 read/write on Tue Dec 24 2:29:22 1991
/proc on /proc read/writ on Tue Dec 24 12:29:22 1991
/usr/man on swsvr4-50:/export/svr4/man read/write/remote on Mon Dec30 12:44:11 1991
/usr/openwin on swsvr4-50:/export/svr4/openwinV3 read/write/remoteon Mon Do 30 13:50:54 1991
/tmp on swap o on Wed Jan 8 13:38:45 1992
/mnt on swsvr4-50:/export/svr4 read/write/remote on Fri Jan 10 15:51:23 1992
/tmp-mnt/home on bigriver:/export/home read/write/remote on Tue Jan14\09:24:53 1992
gtxa%
»òÕßÓÃÏÂÁв½Ö裺
1¡¢ ¼üÈëdevnm ÔʼÉ豸ÃûÏÔʾ³öÀ´£»
2¡¢ ³ÉΪ³¬¼¶Óû§£»
3¡¢ ¼üÈëfstyp /dev/rdsk/cWtXdYsZÎļþϵͳµÄÀàÐÍÏÔʾÈçÏ£º
gtxa% devnm /usr
/dev/dsk/cotldos6 /usr
gtxa%su
Password:
# fstyp /dev/rdsk/cot3doso
ufs
#
4.5ÈçºÎʹÎļþϵͳÓÐЧ
ΪÁËʹÒÑ´´½¨µÄÒ»¸öÎļþϵͳÓÐЧ£¬±ØÐ뽫Æä½øÐа²×°¡£Ò»¸öÒѰ²×°µÄÎļþϵͳ£¬¾ÍÒâζ×ÅËü±»¼Óµ½ÏµÍ³Ä¿Â¼Ê÷ÖÐÖ¸¶¨µÄij¸ö°²×°µãÉÏ£¬²¢ÇÒÊÇÓÐЧµÄ¡£¸ùÎļþϵͳ×ÜÊDZ»°²×°ºÃµÄ¡£ÆäËüÈκÎÎļþϵͳ¿ÉÁ¬µ½¸ùÎļþϵͳÉÏ»ò´Ó¸ùÖвðµô¡£
¿ÉÒÔÓÃÏÂÁв½Öè°²×°±¾µØÎļþϵͳ£º
ÔÚ/etc/vfstab(ÐéÄâÎļþϵͳ±í)ÎļþÖмÓÒ»Ïî¡£/etc/vfstabÖаüº¬µÄһϵÁÐÎļþϵͳ£¬ÔÚϵͳÒÔ¶àÓû§·½Ê½Æô¶¯Ê±±»×Ô¶¯°²×°¡£/etc/vfstabÎļþÒÑÔÚÇ°Ãæ½éÉܹý¡£
ÔÚÃüÁîÐÐÖÐÓÃmountÃüÁî°²×°¡£
ÆäËüϵͳ·ÃÎÊijÎļþϵͳ֮ǰ£¬±ØÐ뽫¸ÃÎļþϵͳ°²×°µ½ÍøÂç·þÎñÆ÷ÎļþϵͳÖУ¬²¢Ê¹Æä³ÉΪ¿É¹²ÏíµÄÎļþϵͳ(Êä³öexported)¡£ºóÃæ½«»á½éÉÜÔõÑù¹²Ïí·þÎñÆ÷Îļþ£¬µ±·þÎñÆ÷ÉϵÄÎļþϵͳ¿É¹²Ïíʱ£¬¿Í»§Ôò¿ÉÒÔÒÔÏÂÁÐÈýÖÖ·½Ê½½«¹²ÏíÎļþϵͳ°²×°Îªnfsϵͳ£º
£ªÔÚ/etc/vfstab±íÖмÓÒ»ÏÒÔ±ãϵͳÒÔ¶àÓû§·½Ê½Æô¶¯Ê±£¬Äܹ»×Ô¶¯°²×°¸ÃÎļþϵͳ.
£ªÊ¹ÓÃ×Ô¶¯°²×°³ÌÐò¡£µ±Óû§½øÈë»òÍ˳öÒ»¸ö×Ô¶¯°²×°Ä¿Â¼Ê±£¬×Ô¶¯°²×°³ÌÐò¾Í»á×Ô¶¯°²×°»ò²ðж¶ÔÓ¦µÄÎļþϵͳ.
£ªÔÚÃüÁîÐÐÖÐʹÓÃmountÃüÁî.
4.5.1°²×°Óë²ðж
Îļþϵͳ¿É¼Óµ½ÏµÍ³µÄĿ¼²ã´Î½á¹¹ÖУ¬ÕâÒ»¹ý³Ì³ÆÎª°²×°(mounting)£¬ÎªÁ˰²×°Ò»¸öÎļþϵͳÐèÒª£º
£ª³ÉΪ³¬¼¶Óû§¡£
£ª±¾µØÏµÍ³µÄÒ»¸ö°²×°µã£¬°²×°µãÊÇÖ¸Óë°²×°µÄÎļþϵͳÏàÁª½áµÄÒ»¸öĿ¼¡£
£ªÒª°²×°µÄÎļþϵͳ×ÊÔ´Ãû¡£(Àý£º/usr)
Ò»°ãÇé¿ö£¬±¾µØÓ²ÅÌ×ÜÊǰüº¬ÔÚ/etc/vfstabÎļþÖУ¬¶ø·þÎñÆ÷ÉϵÄÈí¼þ£¬ÈçopenwindowsÁª»úÊÖ²á»ò·þÎñÆ÷ÉϵÄÖ÷Ŀ¼£¬ÊÇÔÚ/etc/vfstabÖа²×°»¹ÊÇ×Ô¶¯°²×°£¬È¡¾öÓÚÄãËù²ÉÓõIJßÂÔ¡£
µ±°²×°Îļþϵͳʱ£¬Ö»ÒªÎļþϵͳһ°²×°ºÃ£¬ÄÇô°²×°µãÉÏÔÀ´´æÔÚµÄÈκÎÎļþ»òĿ¼¾Í²»ÔÙÓÐЧ¡£±»ÆÁ±ÎµôµÄÎļþ²¢²»ÓÀ¾ÃÊܰ²×°¹ý³ÌµÄÓ°Ï죬µ±Îļþϵͳ²ðжºó£¬ÔÀ´µÄÎļþ»òĿ¼ÓÖ»Ö¸´ÎªÓÐЧ¡£°²×°Ä¿Â¼×îºÃÊDzÉÓÿÕĿ¼£¬ÕâÑù²»»áÆÁ±ÎµôÔÀ´µÄÎļþ¡£
ϵͳÔÚ/etc/mnttab(mount±í)ÎļþÖмǼÁËÒѰ²×°µÄÎļþϵͳ¡£¿ÉÒÔÓÃcat»òmoreÃüÁîÁгömount±íµÄÄÚÈÝ¡£µ«¾ö²»Äܱà¼ÐÞ¸ÄmnttabÎļþ¡£(/etc/vfstabÊÇ¿ÉÒԱ༵Ä)¡£ÏÂÃæÊÇÒ»¸ömount±íµÄÀý×Ó£º
gtxa%more /etc/mnttab
/dev/dsk/cot3doso/ufs rw£¬suid 693186371
/dev/dsk/cotldos6/usr ufs rw£¬suid 693186371
/proc/proc proc rw£¬suid 693186371
swap/tmp tmpfs£¬dev=0 6931863712
swsvr4-50:/expor/svr4/openwinV3/usr/openwin nfs rw£¬dev=21c0000 6963186443
swsvr4-50/export/svr4/man/usr/man nfs rw£¬dev=22c0000 693186447
gtxa:(pid127)/nse nfs
ro£¬ignore£¬map=/etc/auto.nse£¬indirect£¬dev=21c0002 69318449
gtxa:(pid127)/net nfs ro£¬ignore£¬map=-
hosts£¬indirect£¬dev=21c0003 693186449
gtxa:(pid127)/home nfs
ro£¬ignore£¬map=/etc/auto-home£¬indirect£¬dev=21c0004 693186449
bigriver:/export/home/bigriver/tmp-mnt/home/bigriver nfs rw£¬dev=21c0005 693186673
gtxa%
4.5.1.1°²×°Óë²ðжÎļþϵͳÃüÁî
±í4.5ÁгöÁË/usr/sbinĿ¼Ïµİ²×°ºÍ²ðжÎļþϵͳÃüÁî¡£
MountÃüÁî²»Äܰ²×°Ò»¸öÊý¾Ý²»Ò»ÖµĶÁ/дÎļþϵͳ£¬ËùÒÔµ±mountÃüÁî»òmountallÃüÁî·µ»ØÒ»¸ö³ö´íÐÅϢʱ£¬¾ÍÐèҪȥ¼ì²éÎļþϵͳ¡£
±í4.5°²×°Óë²ðжÎļþϵͳÃüÁî
ÃüÁî ˵Ã÷
mount(1M) °²×°ÎļþϵͳºÍÔ¶³Ì×ÊÔ´
Mountall(1M) °²×°Îļþϵͳ±íÖÐ˵Ã÷µÄÈ«²¿Îļþϵͳ
Umount(1M) ²ðжÎļþϵͳ¼°Ô¶³Ì×ÊÔ´
Umountall(1M) ²ðжÎļþϵͳ±íÖÐ˵Ã÷È«²¿Îļþϵͳ
Îļþϵͳæʱ£¬umountÃüÁî²»»á²ðжËü¡£ËùνÎļþϵͳæÊÇÖ¸Óû§ÕýÔÚ¸ÃÎļþϵͳµÄij¸öĿ¼ÖвÙ×÷£¬»òÊÇij¸ö³ÌÐòÕÒ¿ªÁ˸ÃÎļþϵͳÖеÄÎļþ¡£
4.5.1.2²éÕÒÒѰ²×°µÄÎļþϵͳ
ΪÁËÏÔʾÒѰ²×°µÄÎļþϵͳ£¬¿É¼üÈëmountÃüÁÕâʱµ±Ç°°²×°µÄÎļþϵͳ½«ÏÔʾ³öÀ´
gtxa%mount
/on/dev/dsk/c0t0d0s0 read/write/setuid on Wed Oct 23 10:08:501991
/usr on /dev/dsk/c0t0d0s6 read/write/setuid on Wed Oct 23 10:08:501991
/proc on /proc read/write/setuid on Wed Oct 23 10:08:50 1991
/tmp on swap on wed Oct 23 10:08:50 1991
/usr/openwin on cheers:/export/openwin hard/remote on Wed Oct 23 10:11:08 1991
/home on blowup:(pid136)read only/intr/map=auto.home/indirect on Wed Oct 23 10:11:10 1991
/vol on blowup:(pid136)read only/intr/map=auto.vol/indirect on Wed Oct 23 10:08:50 1991
/nse on blowup:(pid136)read only/intr/map=/etc/auto.nse/indirecton Wed Oct 23 10:08:50 1991
gtxa%
4.5.1.3°²×°/etc/vfstabÎļþÖеÄÈ«²¿Îļþϵͳ
ÏÂÃæÊǰ²×°/etc/vfstabÎļþÖÐÈ«²¿ÎļþϵͳµÄ²½Ö裺
1¡¢ ½øÈ볬¼¶Óû§;
2¡¢ ¼üÈëmountall /etc/vfstabÖÐËùÓеı¾µØÎļþϵͳ±»°²×°ÉÏ¡£
gtxa%su
Password:
#mountall
#
4.5.1.4°²×°Ìض¨ÀàÐ͵ÄÎļþϵͳ
ÏÂÃæËµÃ÷/etc/vfstabÎļþÖУ¬Ìض¨ÀàÐ͵ÄÎļþϵͳµÄ°²×°²½Ö裬×î³£¼ûµÄÊDZ¾µØÓ²Å̵ÄufsÎļþϵͳºÍÍøÂçÎļþϵͳnfs¡£
1¡¢ ½øÈ볬¼¶Óû§
2¡¢ ¼üÈëmountall -F£¬/etc/vfstabÖеĴËÖÖÀàÐ͵ÄÎļþϵͳ±»°²×°ÉÏ¡£
ÏÂÃæÊǰ²×°nfsÀàÐÍÎļþϵͳµÄÀý×Ó¡£
gtxa%su
Password
#mountall -F nfs
#
4.5.1.5°²×°µ¥¸öÎļþϵͳ£¨mount£©
°²×°/etc/vfstabÖе¥¸öÎļþϵͳµÄ²½ÖèÊÇ£º
1¡¢½øÈ볬¼¶Óû§£º
2¡¢¼üÈëmount
gtxa%su
Password:
#mount /opt
#
4.5.1.6²ðжËùÓеÄÔ¶³ÌÎļþϵͳ£¨umountall -F nfs£©
ÏÂÃæÊDzðжԶ³ÌÎļþϵͳµÄ²½Ö裺
1¡¢½øÈ볬¼¶Óû§£»
2¡¢¼üÈëumountall -F nfs£¬²ðµô/etc/vfstabÖÐÈ«²¿Ô¶³ÌÎļþϵͳ¡£
gtxa%/su
password:
#umountall -F nfs
#
×¢Ò⣺Èç¹ûÄãÒª²ðµôÈ«²¿Îļþϵͳ£¨ÓÃumountallÃüÁîÇÒ²»´ø²ÎÊý£©£¬ÏµÍ³¾Í²»ÄÜÔÙʹÓᣱØÐëÖØÐÂÆô¶¯¡£
4.5.1.7²ðж¸ö±ðµÄÎļþϵͳ(umount)
²»ÄܲðжÕýÔÚʹÓõݲװĿ¼£¬ÈôÏë²ðжһ¸öÕýÔÚʹÓõÄĿ¼£¬±ØÐëÈÃËùÓеÄÓû§×ª³öÕâһĿ¼¡£
1¡¢½øÈ볬¼¶Óû§£»
2¡¢Èç¹û±ØÒª£¬ÈÃÓû§×ª³öÄãÒª²ð³ýµÄĿ¼£»
3¡¢¼üÈëumount Ö¸¶¨µÄÎļþϵͳ¾Í±»²ð³ýÁË¡£
ÏÂÃæÊÇÓÃmountÃüÁî²éÕÒ°²×°µã£¬²¢²ðµôÕâÒ»°²×°µãµÄÀý×Ó£º
gtxa%mount
/on/dev/dsk/c0t0d0s0 read/write/setuid on Wed Oct 23 10:08:501991
/usr on /dev/dsk/c0t0d0s6 read/write/setuid on Wed Oct 23 10:08:501991
/proc on /proc read/write/setuid on Wed Oct 23 10:08 50 1991
/tmp on swap on wed Oct 23 10:08:50 1991
/usr/openwin on cheers:/export/openwin hard/remote on Wed Oct 23 10:11:08 1991
/home on blowup:(pid136)read only/intr/map=auto.home/indirect on Wed Oct 23 10:11:10 1991
/vol on blowup:(pid136)read only/intr/map=auto.vol/indirect on Wed Oct 23 10:08:50 1991
/nse on blowup:(pid136 read only/intr/map=/etc/auto.nse/indirecton Wed Oct 23 10:08:50 1991
[41] gtxa%su
Password:
#cd /
#umount /home
#
4.5.2×Ô¶¯°²×°³ÌÐò
¿ÉÒÔͨ¹ýnfsʵÏÖ¹²ÏíÎļþϵͳµÄ°²×°£¬ÕâÖÖ·½·¨³ÆÎª×Ô¶¯°²×°£¨automounting£©¡£×Ô¶¯°²×°³ÌÐòÔÚºǫ́ÔËÐУ¬¸ù¾ÝÐèÒª°²×°»ò²ðжԶ³ÌĿ¼¡£ÕýÔÚÔËÐÐ×Ô¶¯°²×°³ÌÐòµÄ¿Í»§ÏµÍ³£¬Ò»µ©Óû§´æÈ¡×Ô¶¯°²×°³ÌÐò¿É·ÃÎʵÄÔ¶³ÌÎļþ»òĿ¼£¬×Ô¶¯°²×°³ÌÐò¾Í×Ô¶¯½«Óû§Òª·ÃÎʵÄÎļþϵͳ°²×°µ½¸ÃÓû§ÏµÍ³¡£Ö»ÒªÓû§ÔÚÔ¶³ÌĿ¼ÖлòÕýÔÚʹÓÃÆäÖеÄÎļþ£¬Ô¶³ÌĿ¼»òÎļþ¾ÍÊǰ²×°×Å¡£Èç¹ûÒ»¶¨µÄʱ¼äÄÚû·ÃÎÊÔ¶³ÌÎļþϵͳ£¬ÔòËü×Ô¶¯µØ±»²ðµô¡£×Ô¶¯°²×°³ÌÐò¸ù¾ÝÐèÒª×Ô¶¯µØ°²×°»ò²ðжÎļþϵͳ£¬³ýÁ˽øÈë»òת³öĿ¼µÄ²Ù×÷Í⣬²»ÐèÓû§½øÐÐÈκθÉÔ¤¡£
¿ÉÒÔÓÃ×Ô¶¯°²×°³ÌÐò°²×°Ò»Ð©Îļþ£¬ÓÃ/etc/vfstabÎļþºÍmountÃüÁî°²×°ÁíÍâһЩÎļþ£¬¶ÔÓÚÎÞÅ̽ڵ㣬/etc/vfstab±íÖбØÐëÓÐ/£¨¸ù£©£¬/usr£¬/usr/kvm¼¸Ï¹²ÏíÎļþϵͳӦһֱ±£³ÖÓÐЧ£¬ËùÒÔ²»ÒªÓÃ×Ô¶¯°²×°³ÌÐò°²×°/usr/share¡£
×Ô¶¯°²×°³ÌÐò¸ù¾ÝÓ³Ïó±íÖеÄ˵Ã÷¶ÔÎļþϵͳ½øÐвÙ×÷£¬ÕâЩӳÏó±í¿É×÷ΪNIS£¬NIS+»ò±¾µØÎļþÀ´Î¬»¤¡£×Ô¶¯°²×°³ÌÐòÓ³Ïó±í¿É˵Ã÷ÎļþµÄ¶à¸öÔ¶³ÌλÖá£ÓÉÓÚ²ÉÓÃÁËÕâÖÖ·½·¨£¬µ±ÆäÖÐÒ»¸ö·þÎñÆ÷³öÎÊÌâʱ£¬×Ô¶¯°²×°³ÌÐò»áÔÙ´ÓÆäËü»úÆ÷Éϰ²×°£¬ÔÚÓ³Ïó±íÖпÉΪÿһ·þÎñÆ÷·ÖÅäÒ»¸ö¼ÓȨÒò×Ó£¬ÓÃËüÀ´¾ö¶¨Äĸö·þÎñÆ÷¶ÔÓ³Ïó±íÖеÄ×ÊÔ´ÓнϸߵÄÓÅÏȼ¶¡£
µ±ÏµÍ³½øÈëÔËÐеÚÈý¼¶£¨run level 3£©Ê±£¬½«×Ô¶¯Æô¶¯×Ô¶¯°²×°³ÌÐò¡£µ±È»Ò²¿ÉÒÔ´ÓÃüÁîÐÐÖÐÆô¶¯×Ô¶¯°²×°³ÌÐò¡£È±Ê¡Ê±£¬sunos5.xϵͳÈí¼þ×Ô¶¯°²×°/home¡££¨ÈçºÎ½¨Á¢ºÍ¹ÜÀí×Ô¶¯°²×°³ÌÐòµÄÄÚÈÝÒѳ¬³ö±¾ÊÖ²áµÄ·¶Î§£©¡£
4.5.3¹²Ïí·þÎñÆ÷Îļþ
nfsÊÇÒ»¸ö·Ö²¼Ê½Îļþϵͳ£¬Í¨¹ýnfs¿É½«ÔËÐв»Í¬²Ù×÷ϵͳµÄ»úÆ÷Áª½áÔÚÒ»ÆðÀýÈ磬ÔËÐÐDOSµÄϵͳ¿ÉÓëÔËÐÐUNIXµÄϵͳ¹²ÏíÎļþ¡£
nfsʹµÃÎļþϵͳµÄʵ¼ÊÎïÀíλÖÃÓëÓû§Î޹ء£Óû§¿Éͨ¹ýnfs²é¿´ËùÓÐÏà¹ØÎļþ£¬¶ø²»¹ÜËüÃǵÄλÖá£ÓÉÓÚ²ÉÓÃÁËnfs¹²ÏíÎļþ£¬Óû§Ö»ÐèÔÚÒ»¸öϵͳµÄÅÌÖзÅÒ»¸ö¿½±´£¬ÆäËüϵͳ¿ÉÒÔͨ¹ýÍøÂç½øÐдæÈ¡£¬¶ø²»ÐèÔÚÿ¸öϵͳÖоù·ÅÒ»¸ö¿½±´¡£ÔÚnfsÏ£¬Ô¶³ÌÎļþϵͳÓë±¾µØÎļþϵͳ¿´ÆðÀ´Ã»Ê²Ã´Çø±ð£¬Ò»¸öϵͳ³ÆÎªnfs·þÎñÆ÷ÊÇÖ¸¸ÃϵͳÉϵÄijЩÎļþϵͳ¿Éͨ¹ýÍøÂç¹²Ïí»òÊä³ö(export)£¬·þÎñÆ÷ÄÚ±£Áô×ŵ±Ç°ÒÑÊä³öµÄÎļþϵͳ±í¼°Æä´æÈ¡È¨ÏÞ(Èç¶Á/д»òÖ»¶Á)¡£
Óû§¿ÉÒÔͨ¹ýÍøÂç¹²ÏíÆäËü»úÆ÷(ͨ³£ÊÇ·þÎñÆ÷)µÄ×ÊÔ´£¬ÈçÎļþ¡¢Ä¿Â¼»òÉ豸µÈ£¬ÀýÈç¿ÉÒÔÓëÆäËü»úÆ÷ÉϵÄÓû§¹²ÏíµÚÈý·½³§¼ÒµÄÓ¦ÓÃÈí¼þ¡£
µ±Äã×¼±¸ÈÃÆäËüÓû§¹²ÏíÄãµÄ×ÊԴʱ£¬±ØÐë±£Ö¤ÆäËüµÄÔ¶³Ìϵͳ°²×°ÄãµÄ×ÊÔ´¡£
ÏÂÃæµÄ·½·¨¿ÉʵÏÖ×ÊÔ´¹²Ïí£º
1¡¢ÓÃshare»òshareallÃüÁî¡£
2¡¢ÔÚ/etc/dfs/dfstab(·Ö²¼Ê½Îļþϵͳ±í)ÎļþÖмÓÒ»ÏȱʡµÄ/etc/dfs/dfstabÎļþ¸ø³öÁË×ÊÔ´¹²ÏíµÄÓï·¨¹æÔòºÍʵÀý£º
gtxa%more /etc/dfs/dfstab
#place share(1M) commands here for automatic execution
# on entering init state 3.
#
# share [-F fstype][-o options][-d""][resource]
# .e.g;
share -F nfs -o rw=engineering-d"home dirs"/export/home2
share -F nfs/var/mail
gtxa%
4.6¼ì²éÎļþϵͳµÄÊý¾ÝÒ»ÖÂÐÔ(fsck)
ufsÎļþϵͳ¸ù¾ÝһЩÄÚ²¿±íÀ´À´¸ú×Ùinode¡¢ÒÑÓõôµÄ¿éºÍ¿ÉÓõĿ飬µ±ÕâÒýÆðÄÚ²¿±íÓë´ÅÅ̵ÄÊý¾ÝûÓÐÊʵ±Í¬²½(synochronized)ʱ£¬¾Í²úÉúÁ˲»Ò»Ö£¬Õâʱ¾ÍÐèÒªÐÞ¸´Îļþϵͳ¡£
ÏÂÃæÊDzÙ×÷ϵͳͻȻÖÕֹʱʹÎļþϵͳ»Ù»µ»ò²úÉú²»Ò»Öµļ¸ÖÖÇé¿ö£º
£ªµçÔ´³ö¹ÊÕÏ
£ªÏµÍ³¹ÊÕÏÐÔ×èÈû(unplugging)
£ª²»Õý³£µÄ¹Ø»ú
£ªºËÐÄÖеÄÈí¼þ´íÎó
ÎļþϵͳËð»µËäÈ»ÑÏÖØ£¬µ«²¢²»¾³£·¢Éú£¬ÏµÍ³Æô¶¯Ê±»á×Ô¶¯¼ì²âÎļþϵͳ£¬´ó²¿·ÖÇé¿öÏÂÄÜÐÞ¸´¼ì²âµ½µÄÎÊÌâ¡£
Îļþϵͳ¼ì²âÊÇÓÃfsck(file system check)³ÌÐòʵÏֵġ£fsckÃüÁÒÑ·ÖÅäµÄµ«Ã»ÓÐ˵Ã÷ÆäÀ´Ô´µÄÎļþºÍĿ¼·ÅÔÚlost+foundĿ¼Ï£¬Èç¹û¸ÃĿ¼²»´æÔÚ£¬ÔòÓÉfsck½¨Á¢¡£Èç¹ûlost+foundÖÐûÓÐ×ã¹»µÄ¿Õ¼ä£¬fsckÒ²»á×Ô¶¯Ôö´óÆä¿Õ¼ä¡£
ÏÂÁÐÇé¿ö·¢ÉúʱÐèÒª¼ì²âÎļþϵͳ£º
£ªÎļþϵͳ²»Äܰ²×°
£ªÕýÔÚʹÓõÄÎļþϵͳ²úÉúÎÊÌâ
£ªÕýÔÚʹÓÃ×ŵÄÎļþϵͳ³öÏÖ²»Ò»ÖÂʱ£¬¿ØÖÆÌ¨´°¿Ú»áÌáʾ³ö·Ç³£ÐÑÄ¿µÄ³ö´íÐÅÏ¢£¬ÑÏÖØÇé¿ö»á·¢Éúϵͳ̱»¾¡£Ê¹ÓÃfsckǰÇëÏêϸÔĶÁfsck(1M)Êֲᡣ
4.6.1¾ö¶¨ÎļþϵͳÊÇ·ñÐè¼ì²â
°´ÏÂÁв½Öè²â¶¨ÎļþϵͳÊÇ·ñÐè¼ì²â£º
1¡¢ ½øÈ볬¼¶Óû§£»
2¡¢ ¼üÈëfsck ¨Cm /dev/rdsk/cWtXdYsZÃüÁÉÏÊöÃüÁîͨ¹ý¼ì²éÖ¸¶¨µÄÎļþϵͳ³¬¼¶¿éÖеÄ״̬±êÖ¾À´ÅжÏÎļþϵͳÊÇ·ñÓÐÎÊÌ⣬ÊÇ·ñ½øÒ»²½ÐÞ¸´¼ì²â¡£Èç¹ûÊ¡ÂÔÁËÉ豸²ÎÊý£¬/etc/vfstabÎļþÖÐÁгöµÄfsck passÊý´óÓÚ0µÄÈ«²¿ufsÎļþϵͳ¾ùÐè¼ì²â¡£
ÏÂÀýÖÐ˵Ã÷µÚÒ»¸öÎļþϵͳÐèÒª¼ì²â£¬µÚ¶þ¸ö²»ÐèÒª¼ì²â:
#fsck -m /dev/rdsk/c0t0d0s6
**/dev/rdsk/c0t0d0s6
ufs fsck:sanity check:/dev/rdsk/c0t0d0s6 needs checking
# fsck ¨Cm /dev/rdsk/c0t0d0s7
* */dev/rdsk/c0t0d0s7
* * */dev/rdsk/c0t0d0s7
* ufs fsck:sanity check:/dev/rdsk/c0t0d0s7 okay
#
4.6.2ÒÔ½»»¥·½Ê½¼ì²âÎļþϵͳ
ÏÂÃæÊÇÒÔ½»»¥·½Ê½¼ì²âÎļþϵͳµÄ²½Ö裺
£ª½øÈ볬¼¶Óû§£»
£ª²ðжÎļþϵͳ£»
£ª¼üÈëfsck£¬/etc/vfstabÎļþÖÐfsck passÓòÖµ´óÓÚ0µÄÎļþϵͳȫ²¿±»¼ì²â£¬Ò²¿ÉÒԺͰ²×°µãĿ¼»ò/dev/rdsk/cWtXdYsZ×÷²ÎÊý½øÐмì²â¡£¼ì²âÖÐÈκβ»Ò»Ö´¦½«ÏÔʾ³öÀ´¡£
ÏÂÃæµÄÀý×ÓÖмì²â/dev/rdsk/c0t0d0s6²¢Ð£ÕýÆä²»ÕýÈ·µÄ¿é¼ÆÊý:
#fsck /dev/rdsk/c0t0d0s6
checkfilesys:/dev/rdsk/c0t0d0s6
*Phase1 - Check Block and Sizes
INCORRECT BLOCK COUNT I=2529(6 should be 2)
CORRECT?y
* * Phase 2-Check Pathnames
* *Phase3- Check Connectivity
* *Phase 4-Check Reference Counts
* *Phase 5_Cylinder Groups
Dynamic 4.3 FFFS
929 files£¬8928 used.2851 free(75 frags£¬347 blocks.o.6% fragmentation)
/dev/rdsk/cotoos6 FILE SYSTEM STATE SET TO OKAY
*****FILE SYSTEM WAS MODIFIED ********
4.7±¸·ÝºÍ»Ö¸´Îļþϵͳ
±¸·ÝÊÇÖ¸×öÎļþµÄ¿½±´£¬×÷ΪÔÎļþ±»É¾³ý»ò»Ù»µÊ±µÄ°²È«´ëÊ©£¬Í¨³£Êǽ«Æä¿½µ½¿ÉÒÆ¶¯µÄ½éÖÊÖС£±¸·ÝÎļþºó¿É·½±ãµØ»Ö¸´ÎóɾµÄÎļþ£¬µ«×îÖØÒªµÄÊÇÓÃÓÚ´¦ÀíÑÏÖØµÄÓ²¼þ¹ÊÕÏºÍÆäËüÔÖÄÑÐÔ¹ÊÕÏ¡£
±¸·ÝÎļþÊÇ×î¹Ø¼üµÄϵͳ¹ÜÀí¹¦ÄÜÖ®Ò»£¬°´ÕÕÒ»¶¨µÄ²½ÖèºÍ¼Æ»®ÊµÏÖϵͳÎļþµÄ±¸·ÝÓÐÏÂÊöÈý¸öÖ÷ÒªÔÒò£º
£ªÈ·±£ÏµÍ³Ì±»¾Ê±ÎļþϵͳµÄÍêÕûÐÔ£»
£ª·ÀÖ¹Óû§Îļþ±»Îóɾ£»
£ª×÷ÎªÖØÐ°²×°ÏµÍ³»òÐÞ¸´ÏµÍ³µÄÖØÒª±£»¤´ëÊ©¡£
µ±°´¼Æ»®±¸·ÝÎļþϵͳʱ£¬Ó¦±£Ö¤Äܹ»½«±¸·ÝÎļþ»Ö¸´ÎªÊʵ±µÄµ±Ç°×´Ì¬£¬ÁíÍ⣬Äã¿ÉÄÜÒ²Ï뽫±¸·ÝºÃµÄÎļþϵͳ´ÓÒ»¸öϵͳ´«µ½ÁíÒ»¸öϵͳÖлò×öΪÎĵµ£¬½«Îļþ±£´æµ½¿ÉÒÆ¶¯µÄ½éÖÊÉÏ£¬Äã¾ÍÄܹ»Òƶ¯»ò¸Ä±äϵͳÉϵÄÎļþ¡£
°´¼Æ»®±¸·ÝÎļþÐ迼ÂÇÏÂÃæ¼¸·½ÃæµÄÄÚÈÝ£º
£ªÓÃÄĸöÃüÁ·ÝÎļþϵͳ
£ªÓúÎÖÖ½éÖÊ
£ªÊ¹ÓÃʲô±¸·Ý¼Æ»®
£ªÕâһϵͳÖÐÄÄЩÎļþ¶ÔÓû§ÊÇÖÁ¹ØÖØÒªµÄ
£ªÕâЩҪ±¸·ÝµÄÎļþÔÚʲôµØ·½£ºËüÃÇÊÇÔÚÒ»¸öµ¥¶ÀµÄÎļþϵͳÖÐÂð?
£ªÕâЩÎļþ¾³£±ä»¯Âð?
£ªµ±Îļþ¶ªÊ§»òËð»µÊ±ÐèÒª¶à¿ì»Ö¸´?
£ªÎª±¸·ÝÎļþ£¬Ïà¹ØÎļþϵͳ¿É¾³£²ðжÂð?
½éÉÜ¿ÉÄܵı¸·Ý²ßÂÔÒѳ¬³ö±¾Êֲ᷶Χ£¬²Î¼ûÁª»úÊÖ²áufsdump(1M)ÃüÁîÖÐÌṩµÄתÖü(dump)²ßÂÔ¡£
ÏÂÃæ½éÉÜÈçºÎÓÃufsdumpÃüÁ·ÝÎļþ£¬ÓÃufsrestoreÃüÁî»Ö¸´Îļþ¡£
4.7.1ÓÃQIC-150ºÐʽ´Å´ø±¸·ÝÎļþϵͳ(ufsdump)
ΪÁ˱¸·ÝÍêÕûµÄÎļþϵͳ£¬ËùÓеÄÓû§±ØÐëÍ˳ö£¬²¢Ê¹ÏµÍ³½øÈëµ¥Óû§·½Ê½¡£(´Å´øÉ豸ÃüÃûµÄÄÚÈÝÇë²Î¼ûµÚÈýÕÂ"´Å´øÉ豸ÃüÃûÔ¼¶¨")¡£
¿ÉÒÔÔÚ´Å´øÉ豸Ãû֮ǰ¼Ó´ÓÔ¶³ÌÇý¶¯Æ÷ÉϽøÐб¸·ÝºÍ»Ö¸´¡£ÏÂÃæÊÇÓï·¨£º/dev/rmt/¡£
ÀýÈ磺Զ³ÌϵͳgtxaÉϵĴŴø»úÃûÊÇ/dev/rmt/0£¬ÔòÔ¶³ÌÉ豸ÃûӦΪgtxa:/dev/rmt/0¡£
ÏÂÁв½Öè˵Ã÷ÈçºÎʵÏÖÎļþϵͳ¼¶(ÍêÕû)±¸·Ý£º
£ª¼üÈëinit sÕâʱϵͳ½øÈëµ¥Óû§·½Ê½£¬ÕâÑù¾Í±£Ö¤Á˱¸·ÝÈ«²¿ÎļþϵͳʱûÓÐÓû§ÐÞ¸ÄÎļþϵͳ¡£
£ª²åÈëQIC-150´Å´ø¡£
£ª¼üÈëufsdump 0 cuf /dev/rmt/ /dev/dsk/cWtXdYsZ¡£
ÈÎÑ¡Ïî0˵Ã÷µÄ0¼¶(È«²¿)±¸·Ý¡£CÈÎÑ¡Ïî˵Ã÷ÊǺÐʽ´Å´ø£»UÈÎÑ¡Ïî¸üÐÂתÖü¼Ç¼£»fÈÎÑ¡Ïî˵Ã÷ËæºóÊÇÉ豸ÎļþÃû¡£Ò²¿ÉÒÔ¼üÈëÓ²ÅÌÇø´úÌæ±¸·ÝµÄÎļþϵͳ£¬ÀýÈçÓÃc0t0d0s7´úÌæ/files1¡£
gtxa%su
Password:
# init s
#ufsdump 0 cuf /dev/rmt/0 /dev/dsk/c0t0d0s7
DUMP:Date of this level 0dump:Wed Mar 11 10:16:53 1992
DUMP:Date of last level 0 dump:the epoch
DUMP:Dumping /dev/rdsk/c0t3d0s7(/export/home)to/dev /rmt/0
DUMP:mapping (Pass I)[regular files]
DUMP:estimated 956 blocks (478KB)
DUMP:Writing 63 Kilobyte records
DUMP:dumping(Pass III)[directories]
DUMP:dumping (pass IV)[regular files]
DUMP:level o dump om Wed Mar 11 10:16:53 1993
DUMP:956 blocks (478KB)on 1 volume
DUMP:DUMP IS DONE
#
Èç¹ûÒ»ºÐ´ø´æ²»Ï£¬ÔòufsdumpÃüÁî»áÌáÐÑÄãʲôʱºò¸Ã»»Ò»ºÐдø¡£ÔÚ´Å´øÉϱêÃ÷ÃüÁî¡¢ÎļþϵͳÃû¼°±¸·ÝÈÕÆÚµÈÐÅÏ¢¡£
4.7.1.1ʵÏÖÔöÁ¿±¸·Ý
ÓÃufsdumpÃüÁî¿ÉÖ¸¶¨²»Í¬µÄ±¸·Ý¼¶±ð£¬ÕâÑù¾Í¿ÉÖ»±¸·ÝÄÇЩÉϴα¸·Ý¹ý£¬¶øÓÖÒѾÐÞ¸ÄÁ˵ıȽϵͼ¶±ðµÄÎļþ£¬ÏÂÁв½Öè˵Ã÷ÔÚ×îºóÒ»´ÎÍêÕûµÄתÖüÉÏÔöÁ¿Ê½±¸·ÝµÄ¹ý³Ì£º
1¡¢ ʹϵͳ½øÈëµ¥Óû§Ä£Ê½£»
2¡¢ ½øÈ볬¼¶Óû§£»
3¡¢ ½«´Å´ø·ÅÈë´Å´ø»úÖУ»
4¡¢ ¼üÈëufsdump [1-9] ucf /dev/rmt/ /dev/rdsk/ctdsÔÚufsdump²ÎÊýǰ¼ÓÉϼ¶Êý£¬ÀýÈç:9¼¶±¸·Ý£¬¼üÈë9ucf£»
5¡¢ Ö´ÐÐÍêufsdumpÃüÁîºóÈ¡³ö´Å´ø²¢ÌùÉϱêÇ©¡£
4.7.2»Ö¸´±¸·ÝÎļþϵͳ
ufsrestoreÃüÁî¿ÉÒÔ½«ÓÃufsdumpÃüÁ·ÝµÄÎļþ¿½±´µ½µ±Ç°¹¤×÷Ŀ¼ÖУ¬¿ÉÒÔÓÃufsrestoreÃüÁîÖØ×°Ê¹ÓÃ0¼¶±¸·ÝºóʹÓÃÔöÁ¿±¸·ÝµÄÎļþϵͳ£¬»ò´ÓÈκα¸·Ý´øÖлָ´Ò»¸ö»ò¶à¸öÎļþ£¬ÎļþÊÇÒÔÔʼµÄËùÓÐÕß¡¢×îºóµÄÐÞ¸Äʱ¼äºÍģʽ(Ðí¿ÉȨ)½øÐлָ´µÄ¡£»Ö¸´Îļþ»òÎļþϵͳ֮ǰÐèÒªÖªµÀ:
£ªÐèÒªÄĸö´ø»òÅÌ£»
£ª±¸·ÝÎļþϵͳµÄÉ豸Ãû¡¢ÄãʹÓõĴŴøÉ豸ÀàÐÍ£»
£ª´Å´øÉ豸Ãû(±¾µØ»òÔ¶³Ì)¡£
4.7.2.1¾ö¶¨Ê¹ÓÃÄÄÒ»±¸·Ý´ø
ÔÚ¿ªÊ¼»Ö¸´Îļþ»òÎļþϵͳ֮ǰ£¬±ØÐë¾ö¶¨Ê¹ÓÃÄÄÒ»±¸·Ý´Å´ø£¬µ±ÐèÒª»Ö¸´È«²¿Îļþϵͳʱ£¬ÐèÒª×îеÄ0¼¶±¸·Ý´ø¡£Í¬Ñù£¬Èç¹ûÊDz¿·Ö±¸·Ý¾ÍÐèÒª×îеÄÔڽϸ߼¶±ðÉÏ×öµÄÔöÁ¿±¸·Ý´ø£¬¾ßÌåÇé¿öÐèÒª²Î¿¼ÄãʹÓõı¸·Ý¼Æ»®À´È·¶¨ÄãÐèÒªµÄ¼¶±ðºÍ´Å´øºÅ¡£ÀýÈ磬Èç¹û×öÁË0¼¶ºÍ9¼¶µÄ±¸·Ý£¬¾ÍÐèÒª0¼¶ºÍ9¼¶µÄ×îеı¸·Ý´ø¡£
ÏÂÃæÊǾö¶¨ÓÃÄĸö´ø»Ö¸´µ¥¶ÀµÄÎļþ»òÕû¸öÎļþϵͳµÄ²½Ö裺
1¡¢ ÏòÓû§Ñ°ÎÊÓйØÎļþ»òÎļþϵͳ¶ªÊ§µÄÈÕÆÚ£¬»òÎļþÒª±»¸´Ôµ½µÄ´ó¸Åʱ¼ä¡£
2¡¢ ²Î¿¼ÄãµÄ±¸·Ý¼Æ»®ÕÒ³ö×îºó±¸·ÝµÄÈÕÆÚ£¬²»Ò»¶¨ÓÃ×îеı¸·Ý°æ±¾»Ö¸´¡£ÎªÁ˻ָ´ÎļþµÄÊʵ±µÄ°æ±¾£¬Òª´ÓÄæÏò²é¿´ÔöÁ¿±¸·ÝÎļþ£¬´Ó×î¸ß¼¶¿´µ½×îµÍ¼¶£¬´Ó×îеĿ´µ½×î¾ÉµÄ¡£
3¡¢ Èç¹ûÓÐÓÃufsdump -aÃüÁî²úÉúµÄÔÚÏß´æµµÎļþ£¬Ôò¼üÈëufsrestore ta /path/Ò»¶¨ÒªÓÃÎļþµÄÈ«³Ì·¾¶£¬Õâʱ´æÖüµÄÎļþºÍ½éÖʾͻáÏÔʾ³öÀ´¡£
4¡¢ ÕÒ³ö°üº¬±¸·ÝµÄ½éÖÊ£¬ÒªÖªµÀ´æÖü½éÖÊÊÇÕÒµ½ÊýÔÂÉõÖÁÊýÄêËùǰµÄ±¸·Ý½éÖÊ¡£
5¡¢ Õâ²½ÊÇ¿ÉÑ¡µÄ£¬½«´æÖü½éÖʲåÈëÇý¶¯Æ÷ÖУ¬¼üÈëufsrestore tf /path/£¬¶ÔÒ»¶¨ÓÃÍêÕûµÄ·¾¶Ãû¡£Èç¹ûÒ»¸öÎļþÔÚ±¸·Ý½éÖÊÖУ¬ÔòÏÔʾ³öËüµÄÎļþÃûºÍinodeºÅ£¬·ñÔòÏÔʾÐÅϢ˵Ã÷´ËÎļþ²»ÔڸýéÖÊÖС£
6¡¢ Èç¹ûÒ»¸ö´øÉÏÓжà¸ö±¸·ÝÎļþ£¬¿ÉÒÔÓÃ-snÈÎÑ¡ÏîÀ´¶¨Î»£¬Ñ¡ÔñÐèÒªµÄ±¸·ÝÎļþ¡£ÀýÈç¼üÈëufsrestore xfs /dev/rmt/05½«´Å´ø¶¨Î»ÔÚµÚÎå¸ö±¸·ÝÎļþÉϲ¢½«Æä»Ö¸´¡£
4.7.2.2»Ö¸´È«²¿±¸·Ý
ÏÂÁв½Öè˵Ã÷£¬²ÉÓÃQIC-150ºÐʽ´Å´ø»Ö¸´Ò»¸öÎļþϵͳµÄÍêÕû±¸·ÝµÄ¹ý³Ì£¬×¢Òâ:ÕâÒ»¹ý³Ì½«Éú³ÉһеÄÎļþϵͳ£¬²¢½«»ÙµôÅÌÉÏÔÀ´´æÔÚÈ«²¿Îļþϵͳ¡£
1¡¢ ½øÈ볬¼¶Óû§£»
2¡¢ ¼üÈëinit sϵͳ½øÈëµ¥Óû§Ä£Ê½£¬±£Ö¤ÁËûÓÐÈËʹÓÃÄ㽫»Ö¸´µÄÎļþϵͳ£»
3¡¢ ¼üÈëumount ÃüÁÏàÓ¦µÄ°²×°µã(mount-point)(Àý:/files1)²ðжÏÂÀ´£»
4¡¢ ¼üÈënewfs /dev/rdsk/cWtXdYsZ½«´ÅÅÌÇø¶ÔÓ¦µÄÔʼÉ豸Îļþ(ÀýÈç:/de/rsk/c0t0d0s7¶ÔÓ¦/home)Çåµô²¢Öؽ¨Îļþϵͳ£»
5¡¢ ¼üÈëmount /dev/dsk/cWtXdYsZ½«ÏàÓ¦µÄ¿éÎļþÉ豸µÄÎļþϵͳ(ÀýÈç:/dev/dsk/c0t0d0s7¶ÔÓ¦µÄ/home)ÖØÐ°²×°ÔÚÏàÓ¦µÄ°²×°µã£»
6¡¢ ¼üÈëcd Ôò½øÈëÄãÏ£Íû×ö»Ö¸´µÄĿ¼ÖУ»
7¡¢ ²åÈëQIC-150ºÐʽ´Å´ø;
8¡¢ ¼üÈëufsrestore rvf /dev/rmt/0h½«Îļþϵͳ»Ö¸´¡£
ÏÂÀý˵Ã÷»Ö¸´/files1¶ÔÓ¦µÄc0t0d0s7ÅÌÇø£º
gtxa%su
Password£º
#init s
#umount /files1
#newfs /dev/rdsk/c0t0d0s7
#mount /dev/dsk/c0t0d0s7 /files1
#cd /files1
#ufsrestore rvf /dev/rmt/0h
4.7.2.3½»»¥Ê½»Ö¸´Îļþ
»Ö¸´µ¥¸öÎļþ»òĿ¼ʱ£¬½«ËüÃÇ´æÈëÁÙʱĿ¼(ÀýÈç:/var/tmp)ÊǸöºÃ·½·¨£¬¾¹ýÈ·ÈϺó²ÅÖ´Ðлָ´²Ù×÷£¬ÊÂʵÉÏҪȷ±£²»»áÓñ¸·Ý´øÉϵľɰ汾ÎļþÖØÐ´ÒÑÓеÄа汾¡£ÏÂÃæÊǽ»»¥Ê½»Ö¸´ÎļþµÄ²½Ö裺
1¡¢ ½øÈ볬¼¶Óû§£»
2¡¢ ½«´Å´øÐ´±£»¤£»
3¡¢ ½«±¸·Ý´ø·ÅÈë´Å´øÇý¶¯Æ÷ÖУ»
4¡¢ ¼üÈëcd /var/tmp£¬Èç¹ûÄãÏ£Íû½«Îļþ´æ·ÅÔÚÆäËüĿ¼Ï£¬ÔòÓÃÏàÓ¦µÄĿ¼Ãû´úÌæ/var/tmp£»
5¡¢ ¼üÈëufsrestore if /dev/rmt/£¬Ò»Ð©ÌáʾÐÅÏ¢ºÍÌáʾºÅÏÔʾ³öÀ´£»
6¡¢ ½¨Á¢Òª»Ö¸´µÄÎļþÇåµ¥£»
7¡¢ ÓÃlsÃüÁîÁгöÒ»¸öĿ¼µÄÄÚÈÝ£º
£ª¼üÈëcd ¸Ä±äĿ¼
£ª¼ÓÒ»¸öĿ¼Ãû»òÎļþÃûµ½½«Òª»Ö¸´µÄÎļþÇåµ¥£¬¼üÈëadd
£ªÈôҪɾ³ý½«Òª»Ö¸´µÄÎļþÇåµ¥ÖеÄĿ¼Ãû»òÎļþÃû£¬¼üÈëdelete
£ª±£³Öµ±Ç°Ä¿Â¼µÄģʽ²»±ä£¬¼üÈësetmodesÈ»ºó¼üÈën²¢»Ø³µ£»
8¡¢ ½¨ÍêÇåµ¥ºó£¬¼üÈëextract£¬ufsrestore»áÎÊÄãÓÃÄÄÒ»¾í£»
9¡¢ ¼üÈë¾íºÅ»Ø³µ£¬Èç¹ûÖ»ÓÐ1¾í£¬¼üÈë1²¢»Ø³µ£¬Çåµ¥ÖеÄÎļþ»òĿ¼¾Í±»È¡³ö²¢»Ö¸´µ½µ±Ç°¹¤×÷Ŀ¼ÖУ»
10¡¢ ¼üÈëquitÔòÏÔʾshellÌáʾ·û£»
11¡¢ ÓÃls -lÃüÁîÁгöÒѻָ´µÄÎļþ»òĿ¼£»
12¡¢ ¼ì²éÎļþÁÐ±í£¬È·±£ËùÓÐÎļþ»òĿ¼¾ù±»»Ö¸´£»
13¡¢ ÓÃmvÃüÁÎļþÒÆµ½ºÏÊʵÄĿ¼ÖС£
ÏÂÀý˵Ã÷´ÓpubsĿ¼Öлָ´backup.exampleºÍjunkÎļþµÄ¹ý³Ì£º
#cd /var/tmp
££ufsrestore if /dev/rmt/0
ufsrestore>ls
:
lost+found/pubs/
ufsrestore>cd pubs
ufsrestore>ls
./pubs:
.Xauthority login
.profile backup.example%
.Xdefaults .mtdeletelog
wastebasket/ core
.cshrc openwin-init
junk/ dead.letter
desksetdefaults .openwin-init.Bak
backup.examples junk
usrestore>add backupo.examples
ufsrestore>add junk
ufsrestore>setmodes
set owner/mode for "."?[yn]n
ufsrestore>extract
you have not read any volumes yet
Unless you know which volume your file(s)are on you should start
with the last volume and work towards the first.
Specify next volume #:1
set owner/mode for "."?(yn)n
ufsrestore>quit
#ls-1
total 6
drwxrwxrwt 3sys sys512 Mar 11 10:36./
drwxrwxr-x 18 oot sys512 Mar 10 16:43.
Drwxr-xr-x2 pubs staff 512 Mar 11 10: 11 pubs/
# pwd
# var/tmp
# cd pubs
# ls
./ ../ backup.examples junk
#
4.7.2.4´Ó±¸·Ý´øÖлָ´µ¥¸öÎļþ( ufsrestore)
ÏÂÃæÊÇ´Ó±¸·Ý´øÉϻָ´µ¥¸öÎļþµÄ¹ý³Ì£º
1¡¢ ½øÈ볬¼¶Óû§£»
2¡¢ ½«±¸·Ý´ø²åÈ룻
3¡¢ ¼üÈëcd /var/tmp½øÈë/var/tmpĿ¼Ï£¬Èç¹ûÒª½«±¸·ÝÎļþ»Ö¸´µ½²»Í¬µÄĿ¼ÖУ¬ÓÃÏàÓ¦µÄĿ¼´úÌæ/var/tmp¼´¿É£»
4¡¢ ¼üÈëufsrestore xf /dev/rmt/ £¬xÈÎÑ¡Ïî˵Ã÷¿½±´Îļþ»òĿ¼ʱÊÇ·ñÉèÖÃËùÓÐÕß/ģʽµÄÐÅÏ¢£»
5¡¢ ¼üÈën£¬Ä¿Â¼µÄģʽ±£³Ö²»±ä£»
6¡¢ ¼üÈë¾íºÅ£¬Èç¹ûÖ»ÓÐ1¾í£¬¼üÈë1£¬ÕâʱÎļþ±»»Ö¸´µ½µ±Ç°¹¤×÷Ŀ¼ÖУ»
7¡¢ ¼üÈëls ¨Cl ÎļþÇåµ¥ÏÔʾ³öÀ´£»
8¡¢ ÓÃmvÃüÁÎļþÒÆµ½ºÏÊʵÄĿ¼ÖС£
µÚ5Õ¡¢¹ÜÀíÍøÂç·þÎñ
±¾Õ½«½éÉÜ£º¼ì²éÔ¶³Ìϵͳ״̬¡¢ÏòÔ¶³Ìϵͳע²á(rlogin)¡¢ÏµÍ³Ö®¼ä´«ËÍÎļþ(rcp£¬ftp)¡¢¹ÜÀíNIS+Êý¾Ý¿â(admintool)¡£
5.1¼ì²éÔ¶³Ìϵͳ״̬
ÕâÒ»½Ú˵Ã÷ÏÔʾԶ³Ìϵͳ״̬µÄÃüÁrup¡¢ping¼°rcpinfo ¨Cd¡£
5.1.1È·¶¨Ò»¸öÔ¶³ÌϵͳÒÑÔËÐÐÁ˶೤ʱ¼ä
ÃüÁîrup¸æËßÄãϵͳÔËÐеÄʱ¼ä¼°Æ½¾ù¸ºÔØ¡£µ±¼üÈëÕâ¸öÃüÁîʱϵͳÏÔʾ³öÖ÷»úÃû¡¢ÔËÐÐʱ¼ä¼°Æ½¾ù¸ºÔØ¡£
gtxa%rup ash
ash up 59 days£¬3:42£¬load average:0.12£¬0.12£¬0.01
gtxa%
Èç¹ûÔÚÃüÁîºóÃæ²»¸úËæÈÎÑ¡²ÎÊý£¬»¹¿ÉÒÔÏÔʾ³ö×ÓÍøÉÏËùÓÐÔ¶³ÌÖ÷»úµÄһЩÐÅÏ¢£¬Èç¹ûÊÇÒÔ±íµÄÐÎʽÏÔʾ£¬Ôò¿ÉÒÔʹÓñíÖеÄÈÎÑ¡Ïî¶ÔÊäÈë·ÖÀà¡£
±í5.1 RUPÃüÁîµÄÈÎÑ¡Ïî
Ñ¡Ïî ¹¦ÄÜ
-h °´Ö÷»úÃû×Ö×Öĸ˳Ðò·ÖÀàÏÔʾ
-l °´Æ½¾ù¸ºÔØ×Öĸ˳Ðò·ÖÀàÏÔʾ
-t °´ÔËÐÐʱ¼ä³¤¶Ì·ÖÀà
ÏÂÀý˵Ã÷£¬Êä³ö°´Ö÷»úÃûµÄ×Öĸ˳Ðò·ÖÀà;
gtxa%rup -h
ash up 1 day£¬1:42£¬load average£¬0.00£¬0.31£¬0.34
elm up 14 days£¬ 0 min£¬ load average:0.07£¬0.01£¬0.00
maple up 32 days£¬14:39£¬load average:0.21£¬0.05.0.00
gtxa up 8 days£¬ 15:44£¬load average.o.02£¬0.00.0.00
gtxa%
5.1.2È·¶¨Ò»¸öÔ¶³ÌϵͳÊÇ·ñÔÚÔËÐÐ(ping\rup\rpcinfo-p)
ÏÂÃæµÄ²½ÖèÅжÏÒ»¸öÔ¶³ÌϵͳÊÇ·ñÔÚÔËÐУº
£ª¼üÈëping £¬»Ø´ðÐÅÏ¢" is alive"¡£ÒâÖ¸Õâ¸öϵͳÔÚÍøÂçÉÏÊÇ¿ÉÒÔ´æÈ¡µÄ£¬Èô³öÏÖÐÅÏ¢"ping:unknown host"£¬Ö¸Õâ¸öϵͳ¿ÉÄܲ»´æÔÚ£¬ÒòΪÃû×Ö½âÎöϵͳ²»ÄÜÕÒµ½Õâ¸öÃû×ֵĻúÆ÷¡£Èô³öÏÖÐÅÏ¢"ping:no answer from "£¬Ö¸Ô¶³Ìϵͳ¿ÉÄÜûÓÐÔÚÔËÐС£
£ª¼üÈërup ÏÔʾϵͳÔËÐÐʱ¼ä¼°Æ½¾ù¸ºÔصÄÐÅÏ¢¡£
£ª¼üÈërpcinfo -p£¬ÏÔʾ·þÎñµÄÏà¹ØÐÅÏ¢¡£
£ª¼üÈërlogin £¬×¢²áµ½Ô¶³Ìϵͳ¡£
£ªÒÔÉÏÒÔr¿ªÍ·µÄÃüÁîÐèÒªÔ¶³ÌϵͳÔÊÐí²Å¿ÉÄܵõ½Ïà¹ØÐÅÏ¢¡£
openet%ping gtxa
gtxa is alive
openet%rup gtxa
gtxa up 3 days£¬15:10 load average:0.07£¬0.08.0.09
openet% rpcinfo-p gtxa
program vers proto port service
program vers proto port service
100000 3 udp 111 portmapper
100000 2 udp 111 portmapper
100000 3 rcp 111 portmapper
100000 2 tcp 111 portmapper
100007 3 tcp 1029 ypbing
100007 3 udp 1025 tobind
100021 1 tcp 1030 nlockmgr
100021 1 udp 1026 mlockmgr
100024 1 tcp 1028 status
100024 1 udp 1027 status
100021 3 tcp 1030 nlockmgr
100021 3 udp 1026 nlockmgr
100020 2 tcp 4045 llockmgr
100020 2 udp 4045 llockmgr
10021 2 tcp 1030 nlockmgr
openet%rlogin gtxa
password
last login; Mon Mar 2 10 :31 56 from cinderella
openet%
»¹¿ÉÒÔ¼üping µÄÃüÁî¸ñʽ£¬ÏµÍ³»áÏÔʾÐÅÏ¢"is alive"£¬ÒâָϵͳÔÚÍøÂçÉÏÊǿɴæÈ¡µÄ¡£ÈôÏÔʾÐÅ´¦Ï¢"ping:no answer from£¬¼´ÒâÖ¸ÍøÂçÉÏûÓм¤»î¡£»òÏÔʾÐÅÏ¢"ping:unreachable address from .... "£¬¼´ÒâÖ¸Õâ¸öϵͳÔÚÍøÂçÉÏ¿ÉÄܲ»´æÔÚ£¬ÒòΪûÓзÓÉ¿ÉÒÔµ½´ËµØÖ·¡£
gtxa%ping 129.144.52.199
129.144.52.199 is alive
gtxa% ping 129.144.52.200
unknown host 129.144.52.200
gtxa% ping 129.145.52.199
ping:no answer from 129.145.52.119
gtxa%
5.2×¢²áµ½Ò»¸öÔ¶³Ìϵͳ(rlogin)
ÏÂÃæÊÇ×¢²áµ½Ô¶³ÌϵͳµÄ²½Ö裺
1¡¢¼üÈërlogin <ϵͳÃû>£¬Õâʱϵͳ¿ÉÄÜÌáʾÄã¼üÈë¿ÚÁî¡£
2¡¢Èç¹ûÄãÔÚÏë×¢²áµÄÄǸöϵͳÉÏÓÐÒ»¸ö±¾µØÕʺţ¬Ôò¼üÈë¿ÚÁî¡£·ñÔò£¬¼üÈëÄãNIS+¿ÚÁî¡£Èç¹ûÄãÔÚÕâÉÏϵͳÉÏÓÐÒ»¸ö¿É´æÈ¡µÄÖ÷Ŀ¼£¬¾Í×¢²á½øÈëµ½ÄǸöĿ¼¡£·ñÔòÖ»ÄÜ×¢²áµ½¸ù(/)Ŀ¼ÉÏ¡£
gtxa%rlogin openet
password:
no directory:logging in with home=/
Last login:Tue Sep 17 13:54:28 from 119
sun microsystems£¬inc£¬sunos5.0 june 1992
openet%
5.3ϵͳ֮¼ä´«ËÍÎļþ(rcp¡¢ftp)
Èç¹ûÍøÂç»·¾³ÉèÖÃÁËautomount£¬¿ÉÒÔÖ±½ÓʹÓÃcp¼°mvÃüÁîÔÚϵͳ֮¼ä´«ËÍÎļþ£¬µ«±¾½ÚÖ»ÌÖÂÛÈçºÎʹÓÃRCP¼°FTPÃüÁîÔÚϵͳ֮¼ä´«ËÍÎļþ
5.3.1ʹÓÃRCPÃüÁî
ҪʹÓÃÔ¶³Ì¿½±´ÃüÁî´ÓÔ¶³ÌϵͳÉÏ´«ËÍÎļþµ½±¾µØ»úÆ÷ÉÏ£¬¼üÈëRCP <Ô´PATHNAME> <Ä¿±ê>£¬Èç¹ûÄãÓдæÈ¡Õâ¸öÔ¶³ÌϵͳµÄºÏ·¨È¨ÏÞ£¬ÄÇô£¬Îļþ¾Í¿½±´µ½ÄãÖ¸¶¨µÄÄ¿±ê·¾¶Î»ÖÃÉÏ¡£
ÏÂÀý˵Ã÷£¬½«Îļþquest´ÓϵͳashµÄ/tpĿ¼£¬¿½±´µ½ÏµÍ³gtxaµÄµ±Ç°¹¤×÷Ŀ¼ÖУº
gtxa% rcp ash:/tmp/quest.
gtxa%
Òª´Ó±¾µØÏµÍ³´«ËÍÒ»¸öÎļþµ½Ô¶³Ìϵͳ£¬¼üÈërcp £¬Èç¹ûÄãÓдæÈ¡Ô¶³ÌϵͳȨÏ޵ϰ£¬¾Í½«Îļþ´Ó±¾µØÏµÍ³¿½±´µ½ÄãÖ¸¶¨µÄÔ¶³ÌÄ¿±ê·¾¶ÃûÖС£
ÏÂÀý˵Ã÷£¬½«Îļþquest´ÓϵͳgtxaµÄµ±Ç°¹¤×÷Ŀ¼¿½±´µ½ÏµÍ³openetµÄ/tmpĿ¼Ï£º
gtxa%rcp quest openet:/tmp
gtxa%
Èç¹ûÐèÒª¸Ä±äÎļþÃû£¬¿ÉÒÔ½«ÎļþÃû×÷ΪĿ±êÖо¶ÃûµÄÒ»²¿·Ö¡£ÀýÈ磬½«Îļþquest¸ÄÃûΪquestion£¬²¢½«Æä·Åµ½/tmpĿ¼ÖУ¬Ôò¼üÈë/tmp/question×÷ΪĿ±ê·¾¶Ãû¡£
5.3.2ʹÓÃÎļþ´«ËͳÌÐò(ftp)
ÏÂÃæÊÇʹÓÃÎļþ´«ËͳÌÐò´Ó±¾µØÏµÍ³´«ËÍÒ»¸öÎļþµ½Ô¶³ÌϵͳµÄ²½Öè¡£
×¢£ºÒªÊ¹ÓÃÎļþ´«ËͳÌÐò£¬¿ÉÄÜÐèÒªÔÚÿ¸öϵͳÉÏÓÐÒ»¸öÄãµÄÕʺţ¬»òÔÚ/.rhostsÎļþÖÐÓиöÈë¿Ú£¬ÓÐЩϵͳÔÊÐíÄäÃûµÇ¼ÊÇÒÔanonymous»òftp×÷Ϊע²áÃû£¬²¢ÔÚ¿ÚÁîÌáʾʱ´òÈëÐÎÈçµç×ÓÓʼþµØÖ·µÄ×Ö·û´®¡£
Èç¹ûÓÐÒ»¸öNIS»òNIS+Õʺţ¬¿ÉÒÔʹÓÃ×¢²áÃû¼°ÍøÂç¿ÚÁîͨ¹ýFTP´æÈ¡Ô¶³Ìϵͳ¡£
1¡¢ ¼üÈëftpÃüÁÔòFTP>Ìáʾ·