Interview Questions Answers in Solaris Commands

Question { 8576 }

How may will you find the process id and disk utilizations.

Answer

# ps

#du -s /mountpiont

Is This Answer Correct ?

0 Yes

1 No

Question { 7181 }

Cannot open '/etc/path_to_inst'"

Answer

This error you got while system booting..
take system into console then ok >
ok>boot -ar

or
if the system is up&runing...just
check /etc/path_to_inst.old. if this file also not avilable
run #devfsadm rebuild that file.

Is This Answer Correct ?

0 Yes

0 No

Question { 22863 }

How to find the VERITAS License?

Answer

vxlicense -p

Is This Answer Correct ?

7 Yes

0 No

Question { 22863 }

How to find the VERITAS License?

Answer

#vxdctl licence
#vxlicrep -p

Is This Answer Correct ?

7 Yes

1 No

Question { 9688 }

How to Encapsulate the new root disk (c2t2d0).

Answer

#vxencap -c -g xxdg -s 2048 -f sliced d0=c2t2d0

Is This Answer Correct ?

1 Yes

1 No

Question { 5525 }

What is a heart-beat?

Answer

Heart-beats for Checking cluster health status..
this communication done in private network..

Is This Answer Correct ?

1 Yes

0 No

Question { 4871 }

What are the two types of service groups?

Answer

In Veritas cluster we 3 types of Service groups
1)fail over
2)paeallel
3)Hy-bride

Is This Answer Correct ?

1 Yes

0 No

Question { 6164 }

Were the vcs logs will be

Answer

vcs log file path:-
/var/VRTSvcs/log/engine_A.log

Is This Answer Correct ?

0 Yes

0 No

Question { 6495 }

What are configuration files and to configure it in VCS

Answer

Scripts : /etc/rc2.d/S70llt and /etc/rc2.d/S92gab
VCS script :/etc/rc3.d/S99vcs

Binaries :/opt/VRTSvcs/bin

conf files:
1)/etc/llttab and /etc/llttabinit.41
2)/etc/llthost
3)/etc/gabtab
4)etc/gbatab.init41
5) /etc/VRTSvcs/conf/config/main.cf
6)/etc/VRTSvcs/conf/config/type.cf
7)/etc/VRTSvcs/conf/config/sysname

logfile :/var/VRTSvcs/log/engine_A.log

Is This Answer Correct ?

1 Yes

0 No

Question { 6587 }

How to Switch service group between nodes

Answer

hagrp -switch -to systemname

Is This Answer Correct ?

3 Yes

0 No

Question { 4499 }

How to Freeze svcgroup, (disable onl. & offl.)

Answer

#haconf -makerw
#hagrp -freez -sys stsremname -persistent
#haconf -dump -makero

Is This Answer Correct ?

3 Yes

0 No

Question { 4871 }

How to unfreeze the svcgroup, (enable onl. & offl.)

Answer

#haconf -makerw
#hagrp -unfreez SG -persistent
#haconf -dump -makero

Is This Answer Correct ?

1 Yes

0 No

Question { 7037 }

How to delete a service group

Answer

#hagrp -makerw
#hagrp -delete sgname
#hagrp -dump makero

Is This Answer Correct ?

0 Yes

0 No

Question { 9500 }

If a main.cf files corrupted how will you rectify

Answer

#hacf -verify /etc/VRTSvcs/conf/config/main.cf

Is This Answer Correct ?

1 Yes

2 No

Question { IBM, 11022 }

1)How to identify VXVM version?
2)What the path of scconf in cluster?

Answer

pkginfo -l VRTSvxvm

If yoy want to know any command path :-
#whichis
or
#which

Is This Answer Correct ?

5 Yes

0 No

srinivas