topic Re: Two node cluster in Operating System - HP-UX

Two node cluster

seenivasan — Mon, 01 Nov 2010 05:11:52 GMT

Dear team,
I need to mount mc/sg two node cluster with orale10g in hp 9000 servers.
i am downloaded docs from itrc site.but i need to confirm them.so any one already done this activity kindly give particular commands and logs files or particular command docs it's very help full ...

Thanks,

Re: Two node cluster

SoorajCleris — Mon, 01 Nov 2010 06:23:15 GMT

What cluster you are going to implement?

Is that High availability ? or RAC?

everything is available here.
http://docs.hp.com/en/ha.html

If you search in this forum, you have so many examples which will describe how to implement a cluster/package/vg everything.

Please post specific questions to get specific answers.

regards,
Sooraj

Re: Two node cluster

Danny Petterson - DK — Mon, 01 Nov 2010 14:23:44 GMT

When disks, LVM, etc. are configured, do (VERY, VERY SHORT VERSION, JUST TO GIVE A SIMPLE EXAMPLE!!!!!!! This is using SG 11.18+, modular packages)

Both nodes in /etc/cmcluster/cmclnodelist:
node1 root
node2 root

cmquerycl -v -q -h ipv4 -C /etc/cmcluster/.conf -n node1-n node2

cmcheckconf -k -v -C /etc/cmcluster/.conf

cmapplyconf -k -v -C /etc/cmcluster/.conf

cmmakepkg -m sg/all /etc/cmcluster/.conf

...edit /etc/cmcluster/.conf

cmcheckconf -v -P /etc/cmcluster/.conf

cmapplyconf -P /etc/cmcluster/.conf

cmrunpkg

Re: Two node cluster

melvyn burnard — Mon, 01 Nov 2010 14:47:42 GMT

It is all documented in the Managing Serviceguard manual for the version of Serviceguard you are going to use.
Attending the Serviceguard course would also be of great assistance to you