HP SnA 5일차 오전3 - M11. Preparing for Disasters

 # drd runcmd kctune nswapdev

    --> clone 이미지의 커널 파라메터 확인

=======  06/22/12 10:10:46 KST  BEGIN Executing Command on Inactive System Image (user=root)  (jobid=rx233)

       * Checking for Valid Inactive System Image
       * Analyzing Command To Be Run on Inactive System Image
       * Locating Inactive System Image
       * Preparing Inactive System Image For Command Execution
       * Selected inactive system image "sysimage_000" on disk "/dev/disk/disk2".
       * Accessing Inactive System Image for Command Execution
       * Setting Up Environment For Command Execution
       * Executing Command on Inactive System Image
       * Executing command: "/usr/sbin/kctune nswapdev"
Tunable   Value  ｅxpression  Changes
nswapdev     32  Default     Immed
       * The command "/usr/sbin/kctune nswapdev" succeeded.
       * Cleaning Up After Command Execution on Inactive System Image

=======  06/22/12 10:11:23 KST  END Executing Command on Inactive System Image succeeded. (user=root)  (jobid=rx233)

root@rx233   [/root]
# drd mount

    --> clone 이미지의 마운트

=======  06/22/12 10:11:34 KST  BEGIN Mount Inactive System Image (user=root)  (jobid=rx233)

       * Checking for Valid Inactive System Image
       * Locating Inactive System Image
       * Preparing To Mount Inactive System Image
       * Selected inactive system image "sysimage_000" on disk "/dev/disk/disk2".
       * Mounting Inactive System Image

=======  06/22/12 10:11:48 KST  END Mount Inactive System Image succeeded. (user=root)  (jobid=rx233)

 

 

# bdf
Filesystem          kbytes    used   avail %used Mounted on
/dev/vg00/lvol3    1048576  263928  778632   25% /
/dev/vg00/lvol1    1835008  190800 1631448   10% /stand
/dev/vg00/lvol8    4587520  435504 4119696   10% /var
/dev/vg00/lvol7    6856704 3154680 3673184   46% /usr
/dev/vg00/lvol6    1179648   20840 1149760    2% /tmp
/dev/vg00/lvol5    10723328 5665384 5018496   53% /opt
/dev/vg00/lvol4    1179648   21848 1148856    2% /home
/dev/drd00/lvol3   1048576  265736  776848   25% /var/opt/drd/mnts/sysimage_000
/dev/drd00/lvol4   1179648   22000 1148832    2% /var/opt/drd/mnts/sysimage_000/home
/dev/drd00/lvol5   10723328 5690976 4993104   53% /var/opt/drd/mnts/sysimage_000/opt
/dev/drd00/lvol1   1835008  190792 1631456   10% /var/opt/drd/mnts/sysimage_000/stand
/dev/drd00/lvol6   1179648   20832 1149768    2% /var/opt/drd/mnts/sysimage_000/tmp
/dev/drd00/lvol7   6856704 3225160 3603248   47% /var/opt/drd/mnts/sysimage_000/usr
/dev/drd00/lvol8   4587520  504336 4058656   11% /var/opt/drd/mnts/sysimage_000/var

 

# cat /var/opt/drd/mnts/sysimage_000/etc/passwd              

    --> clone 이미지의 마운트 이미지 접속테스트
root:2sAuxM1nXaeWI:0:3::/root:/sbin/sh
instr:fbRgAlrpSj5tQ:0:3:INSTRUCTOR USE onLY:/home/instr:/sbin/sh
daemon:*:1:5::/:/sbin/sh
bin:*:2:2::/usr/bin:/sbin/sh
sys:*:3:3::/:
adm:*:4:4::/var/adm:/sbin/sh
uucp:*:5:3::/var/spool/uucppublic:/usr/lbin/uucp/uucico
lp:*:9:7::/var/spool/lp:/sbin/sh
nuucp:*:11:11::/var/spool/uucppublic:/usr/lbin/uucp/uucico
hpdb:*:27:1:ALLBASE:/:/sbin/sh
nobody:*:-2:-2::/:
www:*:30:1::/:
smbnull:*:101:101:DO NOT USE OR DELETE - needed by Samba:/var/opt/samba/nologin:/bin/false
cimsrvr:*:102:102:WBEM Services:/var/opt/wbem:/sbin/sh
opc_op:*:777:177:OVO default operator:/home/opc_op:/sbin/sh
sfmdb:*:103:20::/home/sfmdb:/sbin/sh
hpsmh:*:104:103:System Management Homepage:/var/opt/hpsmh:/sbin/sh
sshd:*:105:104:sshd privsep:/var/empty:/bin/false
iwww:*:106:1::/home/iwww:/sbin/sh
owww:*:107:1::/home/owww:/sbin/sh
tftp:*:108:105:Trivial FTP user:/home/tftp:/usr/bin/false
user1:.5SpqSgmIz9yg:301:301:student:/home/user1:/usr/bin/ksh
user2:fnnmD.DGyptLU:302:301:student:/home/user2:/usr/bin/sh
user3:fnnmD.DGyptLU:303:301:student:/home/user3:/usr/bin/sh
user4:fnnmD.DGyptLU:304:301:student:/home/user4:/usr/bin/sh
user5:fnnmD.DGyptLU:305:301:student:/home/user5:/usr/bin/sh
user6:fnnmD.DGyptLU:306:301:student:/home/user6:/usr/bin/sh
user7:fnnmD.DGyptLU:307:301:student:/home/user7:/usr/bin/sh
user8:fnnmD.DGyptLU:308:301:student:/home/user8:/usr/bin/sh
user9:fnnmD.DGyptLU:309:301:student:/home/user9:/usr/bin/sh
user10:fnnmD.DGyptLU:310:301:student:/home/user10:/usr/bin/sh
user11:fnnmD.DGyptLU:311:301:student:/home/user11:/usr/bin/sh
user12:fnnmD.DGyptLU:312:301:student:/home/user12:/usr/bin/sh
user13:fnnmD.DGyptLU:313:301:student:/home/user13:/usr/bin/sh
user14:fnnmD.DGyptLU:314:301:student:/home/user14:/usr/bin/sh
user15:fnnmD.DGyptLU:315:301:student:/home/user15:/usr/bin/sh
user16:fnnmD.DGyptLU:316:301:student:/home/user16:/usr/bin/sh
user17:fnnmD.DGyptLU:317:301:student:/home/user17:/usr/bin/sh
user18:fnnmD.DGyptLU:318:301:student:/home/user18:/usr/bin/sh
user19:fnnmD.DGyptLU:319:301:student:/home/user19:/usr/bin/sh
user20:fnnmD.DGyptLU:320:301:student:/home/user20:/usr/bin/sh
user21:fnnmD.DGyptLU:321:301:student:/home/user21:/usr/bin/sh
user22:fnnmD.DGyptLU:322:301:student:/home/user22:/usr/bin/sh
user23:fnnmD.DGyptLU:323:301:student:/home/user23:/usr/bin/sh
user24:s8mbjXnPUAiKE:324:301:student:/home/user24:/usr/bin/sh

 

 

# drd umount

=======  06/22/12 10:15:14 KST  BEGIN Unmount Inactive System Image (user=root)  (jobid=rx233)

       * Checking for Valid Inactive System Image
       * Locating Inactive System Image
       * Unmounting Inactive System Image

=======  06/22/12 10:15:36 KST  END Unmount Inactive System Image succeeded. (user=root)  (jobid=rx233)

 

# bdf
Filesystem          kbytes    used   avail %used Mounted on
/dev/vg00/lvol3    1048576  263920  778648   25% /
/dev/vg00/lvol1    1835008  190800 1631448   10% /stand
/dev/vg00/lvol8    4587520  435768 4119440   10% /var
/dev/vg00/lvol7    6856704 3154680 3673184   46% /usr
/dev/vg00/lvol6    1179648   20840 1149760    2% /tmp
/dev/vg00/lvol5    10723328 5665384 5018496   53% /opt
/dev/vg00/lvol4    1179648   21848 1148856    2% /home