4. ½«/etc/filesystemsÖÐÒª¼ÓÈë´ÅÅ̼ÇÕʵÄÎļþϵͳÏà¹Ø½ÚÖеÄaccountÖµ¸Ä³Étrue
5. ÐÞ¸Ä/etc/qconfigÎļþ£¬Òª¼ÓÈë´òÓ¡»úʹÓüÇÕʵĴòÓ¡¶ÓÁеÄÃèÊö½ÚÖÐÌí¼ÓÒ»ÐУ¬È磺 lp0:
device=dlp0
acctfile = /var/adm/qacct # Ìí¼ÓÐÐ
6. ÐÞ¸Äcron£¬Àý/var/spool/cron/crontabs/admÎļþ£º
10 23 * * 0-6 /usr/lib/acct/runacct 2> /usr/adm/acct/nite/accterr > /dev/null
0 23 * * 0-6 /usr/lib/acct/dodisk > /dev/null 2>&1 0 * * * * /usr/lib/acct/ckpacct > /dev/null 2>&1 15 4 1 * * /usr/lib/acct/monacct > /dev/null 2>&1 7. Èç¹ûҪʹÓÃadmÓû§½øÐмÇÕʹÜÀí£¬Ê×ÏÈÒª¸øËü·ÖÅäÃÜÂ룬ȻºóÔÚPATH»·¾³±äÁ¿ÖаüÀ¨/usr/lib/acctÒÔ·½±ãÃüÁîÖ´ÐС£ Íê³ÉÕâЩ²½Öèºó£¬ÏµÍ³»áÔÚ²½ÖèÒ»Éú³ÉµÄĿ¼Ï¶¨ÆÚÉú³É±¨¸æÎļþ£¬¼Ç¼¸÷Óû§µÄ×ÊԴʹÓÃÇé¿ö¡£
µÚ 9 Â¥£ºAIXµÄϵͳ±¸·ÝºÍ»Ö¸´
±¸·ÝºÍ»Ö¸´ÊÇϵͳ¹ÜÀíÔ±¾³£Òª×öµÄÊÂÇé, Ö÷Òª°üÀ¨rootvg±¸·ÝºÍÓû§Êý¾Ý±¸·Ý.
1. ²Ù×÷ϵͳºÍϵͳ³ÌÐòµÄ±¸·Ý: ½«Ò»ÅÌдŴø»òÎÞÓôŴø²åÈë´Å´ø»ú #tctl -f /dev/rmt0 rewind #smit mksysb
ÔÚ\±¸·ÝÉ豸»òÎļþ\ÖÐÌíÈë\ºó»Ø³µ.
ϵͳ»áÔËÐкܳ¤Ê±¼ä, µÈµ½ÆÁÄ»ÏÔʾOKºóÄóö´Å´ø. Õâʱºò, ϵͳ±¸·ÝÍê³É. ×¢Òâ:
mksysb½ö±¸·ÝrootvgÖÐÒѰ²×°µÄÎļþϵͳ.
2. Óû§Êý¾Ý±¸·Ý ¡¤ ³£ÓôŴø»úÑ¡Ïî
/dev/rmt0: ÈôÑ¡Ôñ/dev/rmt0, ÔÚ²åÈë´Å´øºÍдÍêÒ»´Î´Å´øÊ±, ´Å´ø»ú¶¼½«´Å´ø·´ÈƵ½Í·.
Òò´Ë, ÏÂÒ»´Î±¸·ÝÎļþ½«¸²¸Ç±¾´Î±¸·Ý.
/dev/rmt0.1: ÈôÑ¡Ôñ/dev/rmt0.1, Ôò²åÈë´Å´øºÍдÍêÒ»´Î´Å´øÊ±, ´Å´ø»ú¾ù²»·´ÈÆ´Å´ø.
Òò´Ë, Ò»ÅÌ´Å´ø¿ÉÒÔÁ¬Ðø±¸·Ý¼¸¸öÎļþ»òÎļþϵͳ.
¡¤ #smit fs
Ñ¡Ôñ\±¸·ÝÎļþϵͳ\ ÌíÈëÒª±¸·ÝµÄ\ÎļþϵͳÃû³Æ\ ÌíÈë\
ÖØ¸´ÉÏÊö²Ù×÷¼´¿ÉÔÚͬһÅÌ´Å´øÉϱ¸·Ý¶à¸öÎļþϵͳ.
3. rootvgµÄ»Ö¸´
¡¤ Æô¶¯»úÆ÷½øÈëά»¤Ä£Ê½
²Î¼û°²×°ÊÖ²á, µ±³öÏÖ\and Maintanence\ʱ,
ѡ3 \
¡¤ »Ö¸´ÏµÍ³
¼ÌÐøÑ¡4 \ ³öÏÖ\mksysb Device\»Ãæ, Ñ¡\²¢²åÈë´Å´øºó»Ø³µ.Õâʱºò, ϵͳ×Ô¶¯»Ö¸´²Ù×÷ϵͳ.
4. Óû§Êý¾Ý»Ö¸´
#tctl -f /dev/rmt0 rewind #smit fs
Ñ¡Ôñ\»Ö¸´Îļþϵͳ\
ÌíÈë\É豸Ãû³Æ\ºÍ\Ä¿±êĿ¼\
ϵͳ»á×Ô¶¯ÕÒµ½ÏàӦĿ¼»Ö¸´.
µÚ 10 Â¥£ºAIXÈçºÎ×Ô¶¯Æô¶¯ºÍ¹Ø±ÕÈí¼þµÄÔËÐÐ?
±¾ÎĵµÌÖÂÛÁËÈçºÎ¶¨ÖÆÏµÍ³, ÒÔʹÓû§¶¨ÒåµÄÓ¦ÓÃÔÚϵͳÒýµ¼¹ý³ÌÖÐ×Ô¶¯Æô¶¯, ²¢ÔÚϵͳ¹Ø±Õʱ×Ô¶¯Í£Ö¹.
1. ×Ô¶¯Æô¶¯¶¨ÖƵÄÈí¼þ
ÔÚϵͳÒýµ¼Ê±, init½ø³Ì˳Ðò¼ì²â/etc/inittabÎļþ, ¾ö¶¨ÔÚÒýµ¼¹ý³ÌÖнøÐÐʲôÑùµÄ²Ù×÷.Èç¹ûÓ¦ÓÃ, ½ø³Ì»òÆäËüµÄÓû§²Ù×÷ÐèÒªÔÚϵͳÒýµ¼¹ý³ÌÖнøÐÐ, ÔòÒªÔÚ/etc/inittabÎļþÖмÓÈëÏàÓ¦µÄÌõÄ¿.ͨ³£µÄ×ö·¨ÊÇ´´½¨Ò»¸öÃûΪ
rc.localµÄ½Å±¾Îļþ, ½«ËùÓÐÒªÔÚϵͳÒýµ¼¹ý³ÌÖÐÆô¶¯µÄÓû§Ó¦ÓÃдÈë¸Ã½Å±¾ÎļþÖÐ. ¸Ã½Å±¾Îļþ¿ÉÒÔÔÚ/etc/inittabÎļþÖб»µ÷ÓÃ, ͨ³£ÊÇÔÚËùÓÐϵͳӦÓúͷþÎñÆô¶¯ºó, ÔÚÓû§µÇ¼±»ÔÊÐí֮ǰ±»µ÷ÓÃ. λÖÃͨ³£ÊÇÔÚÖ÷¿ØµÇ¼µÄÌõĿǰ.
ÏÂÃæÊÇÒ»¸öÀý×Ó:
rc.local:2:wait:/etc/rc.local > /dev/console 2>&1
ÔÚÉÏÃæµÄÌõÄ¿ÖÐ, init½«ÔÚÖ´ÐÐÓàϵÄÌõĿ֮ǰµÈ´ý¸Ã½Å±¾³ÌÐòµÄÍê³É.Èç¹û½ø³Ì, Ó¦ÓûòÃüÁîÐèҪͨ¹ýÌØ¶¨µÄÓû§ÔËÐÐ, Ôò¿ÉÔÚÔËÐеÄÃüÁîÖмÓÈësuÃüÁî. Èç: su myuser \
½¨ÒéÔڽű¾³ÌÐòÖмÓÈëÓ¦ÓÿªÊ¼Æô¶¯ºÍÍê³ÉÆô¶¯µÄÊä³öÌáʾ. Èç:
#!/bin/ksh
echo \echo \su myuser \
echo \2. ×Ô¶¯Í£Ö¹¶¨ÖƵÄÈí¼þ
shutdownÃüÁîÓÃÓڹرÕAIXϵͳ. Ôڴ˲Ù×÷ÖÐ»á¹Ø±ÕËùÓÐAIX×Óϵͳ¼°Îļþϵͳ.Èç¹ûÃûΪ/etc/rc.shutdownµÄ½Å±¾³ÌÐò´æÔÚ, ϵͳ»áÊ×ÏÈÖ´Ðиýű¾³ÌÐòÖеÄÃüÁî. Ôڸýű¾³ÌÐòÖпÉÒÔ¼ÓÈë¹Ø±ÕÓû§Ó¦ÓõÄÃüÁî. ½¨ÒéÔڽű¾³ÌÐòÖмÓÈëÓ¦ÓÃÍ£Ö¹ÔËÐкÍÍê³ÉÍ£Ö¹ÔËÐеÄÊä³öÌáʾ. Èç:
#!/bin/ksh
echo \echo \[ commands to stop application ]
echo \
µÚ 11 Â¥£ºÈçºÎ²é¿´²Ù×÷ϵͳÖÐÊÇ·ñ°²×°ÁËij¸ö²¹¶¡³ÌÐò?
ʹÓÃÃüÁî:
lslpp -Bl Uxxxxxx
Uxxxxxx ÊDz¹¶¡³ÌÐòµÄID.
Àý: lslpp -Bl U465241 ÃüÁî¿ÉÓÃÓڲ鿴ϵͳÖÐÊÇ·ñ°²×°ÁËIDΪU4652241µÄ²¹¶¡³ÌÐò.
µÚ 12 Â¥£ºÈçºÎ¼ì²éAIXÎļþϵͳµÄ²¡¶¾£¿
#virscan directory ÀýÈç: virscan /usr
µÚ 13 Â¥£ºAIXÈçºÎ½â¾ö\ÎÊÌâ
µ±ÎÒÃǶÔÍøÂç»òÍø¿¨½øÐвÙ×÷ʱ,¾³£»áÓöµ½\¶ø²»ÈÃÎÒÃǽøÐвÙ×÷. ÀýÈç:
rmdev -l ent1
Method error (/etc/methods/ucfgdevice):
0514-062 Cannot perform the requested function because the specified device is busy.
1.Ê×ÏÈÎÒÃÇҪȷÈÏÍøÂç½Ó¿ÚÒѾ\¼° \
ʹÓÃÒÔϽű¾Îļþ¿ÉÒÔ\¼°\ËùÓÐTCP/IPÍøÂç½Ó¿Ú. interfaces=`lsdev -Cc if -F name | grep -v lo0` for interface in $interfaces do
ifconfig $interface down ifconfig $interface detach done
2. ¼ì²éÊÇ·ñÏÂÁÐÓ¦ÓÃÕýÔÚÔËÐÐ:
1) SNA : lssrc -g sna (¼ì²éSNAÊÇ·ñÔËÐÐ) stopsrc -g sna(ÖжÏ)
stopsrc -f -s sna(Ç¿ÐÐÖжÏ)
Èç¹ûÒÔÉÏÁ½ÌõÃüÁî¶¼²»Æð×÷ÓÃ: /usr/bin/sna -stop sna -t forced Èç¹ûÈÔ²»ÄÜÖжÏ: /usr/bin/sna -stop sna -t cancel 2) IPX: ps -ef |grep npsd
ps -ef |grep sapd (IPXÊÇ·ñÔËÐÐ) /usr/lpp/netware/bin/stopnps (ÖжÏ)
3) Netbios: ps -ef | grep netbios (ÊÇ·ñÔËÐÐ) mcs0 unload (ÖжÏ)
ÒÔÉϲ½Öè¶ÔÓڴ󲿷Ö\ÎÊÌâ¶¼¿É½â¾ö.
µÚ 14 Â¥£ººÎΪAIX 5L?