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GeekInterview.com > Interview Questions > Operating System > Solaris Admin
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Question: 1.Tell me the files used in Custom Jump Start?
2.What is the signal while killing process?
3.How to install boot block in solaris?
4.What is state database(SVM Solaris)?
5.How you create state database?
6.How to grow the file system(steps)?
7.If root file system filled what you do?
8.How you check the logs solaris?
9.Raid 1 Mirroring(Explain Mirroring)?
10.uptime,top output?
11.How to check processor information?
12.If password file get corrupted how you restore?
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| July 07, 2009 06:36:18 |
#2 |
| jastiramadevi |
Member Since: July 2009 Total Comments: 1 |
RE: 1.Tell me the files used in Custom Jump Start?2.What is the signal while killing process?3.How to install boot block in solaris?4.What is state database(SVM Solaris)?5.How you create state database?6.How to grow the file system(steps)?7.If root file
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1) First the dump OS is created using setup_install_server and add_to_install_server and then edit/etc/hosts.
Create sysidcfg, profile, add preinstall and postinstall scripts and then create rules. ok file. Then
you need to add client with add_install_server command.
2) You can kill using signal 9 (SIGKILL).
3) /usr/bin/installboot /usr/platform/`uname -i`/lib/fs/ufs/bootblk
4) It maintains the information about how the meta devices are configured.
5) metadb -a -c /dev/dsk/c0t0d0s7
6) In SVM you need to add slice to metadevice and run growfs command
7)
Create metadevices on another disk having more capacity and do mirroring b/w metadevices and run metaroot command and remove the metadevices on previous disk.
8) /var/adm/messages and /var/log/syslog and /var/admlastlog etc.
9) The same data exists on two sub mirror metadevices(SVM) under a metadevice or plexes under a volume (VXVM).It provides data
redundancy and availability in case of one disk failure.
10) Uptime displays the information about for how long the server is up and top displays information about active processes on server in the sorted order of CPU.
11) psrinfo and for model and other information prtdiag -v
12) By default the backup of passwd files exists under /etc as opasswd, so you can copy that file. |
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