Delete one node from a cluster

[accent]

Hi.
I have one cluster with two nodes and I want to delete one of them. I need to know the step to make this.

[Mauro Gatti]

Try to check this link:

http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=637430

or look for "cluster delete node" in forum search tool.

RGDS


Mauro

[melvyn burnard]

This is discussed in Chapetr 7 of the Managing Serviceguard manuals available at:
http://docs.hp.com/hpux/ha

Simply put, you need to halt all packages on the node to be deleted, remove all definitions of the node from all package configuration files, remove the node definitions in the ascii file, and then use cmapplyconf to reapply the binary

[Geoff Wild]

cmhaltnode -f yourhpservertoberemoved

modify your cluster ascii file in /etc/cmcluster on the running node and delete yourhpservertoberemoved

then, cmcheckconf -C yourcluster.ascii

if okay, cmapplyconf -C yourcluster.ascii

This can also be done from SAM.

On yourhpservertoberemoved, set AUTOSTART_CMCLD=0 in /etc/rc.config.d/cmcluster if not already done.

Also, you may want to remove the MC/SG software from yourhpservertoberemoved with swremove.

Rgds...Geoff

[HGN]

Hi

Here are a few url which may be useful

http://docs.hp.com/hpux/pdf/B3936-90079.pdf

http://docs.hp.com/hpux/ha/#Quorum%20Server

Hope these links help

Rgds

Gopi

[Sanjay_6 · Accepted solution]

Hi,

Try this link from hp docs site,

http://docs.hp.com/cgi-bin/fsearch/framedisplay?top=/hpux/onlinedocs/B3936-90079/B3936-90079_top.html&con=/hpux/onlinedocs/B3936-90079/00/00/50-con.html&toc=/hpux/onlinedocs/B3936-90079/00/00/50-toc.html&searchterms=node%7cdelete&queryid=20041005-093205

Hope this helps.

regds

[accent]

Hi.
I used the SAM to delete the node.