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04-20-2012 02:45 PM
04-20-2012 02:45 PM
Upgrade hpux - 11.11v to 11.23v
Hi all,
I need to upgrade my OS from 11.11v to 11.23v,please let me know what are the precaution needs to be taken and provide me a good Doc as well
Thanks in Adv....
Pr@ju!
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04-20-2012 03:41 PM - edited 04-21-2012 12:46 PM
04-20-2012 03:41 PM - edited 04-21-2012 12:46 PM
Re: Upgrade HP-UX - 11.11 to 11.23
Any reason you don't go all the way to 11.31 by cold install?
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04-21-2012 04:52 AM
04-21-2012 04:52 AM
Re: Upgrade hpux - 11.11v to 11.23v
Hello Prajul,
To upgrade 11.11 to 11.23 you have to decide what method of upgrade you are planning for, update-ux or Cold Install Method.
Depending on your system need and downtime planning, you can choose either methods.
- For cold install you have to freshly install all other application , 3rd party software, binaries etc. Also you have to create users, groups, configuration files , settings .
- For update-ux install , you have to less touch on the configuraion and software installation part & can be safe, if having less downtime window.
- Also you need to check pre-reqisites & compatibility options for all the componenets attached to the server, along with server firmware compatibility & support matrix. Check Storage support matrix. To check vg00 filesystem free space if using update-ux .
:
check out the below document: in gogle for upgrade tasks, :
- HP-UX 11i v3 Installation and Update Guide
- update-ux(1M)
- Also make sure all the backups are in place before starting:
BACKUPs:
A: Ignite Tape Backup / Ignite Net backup.
B: Configuration Files Backup.
C: tar backup of important vg00 FS ( Like /etc /opt /home ..)
D: if database running: have cold backup of database.
F; All OS nonVG00 & Fs backup.
- if you describe your scenario , more info can be provided.
HTH,
Raj D.
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05-05-2012 08:36 AM
05-05-2012 08:36 AM
Re: Upgrade hpux - 11.11v to 11.23v
Thnaks for all of your Suggestion....
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05-05-2012 11:17 AM
05-05-2012 11:17 AM
Re: Upgrade hpux - 11.11v to 11.23v
Praju,
If resolved please assign points and close the thread.
Enjoy, Have Fun!.
Raj D.