Christian Frank wrote:
Hi guys,

I use Hearbeat  2.05.

i have to reduce the number of nodes in my current cluster setup.
I have 4 nodes now but i have to recude the size to 2 nodes.

Therfor i deleted all contraints to the 2 nodes i want to remove and
also deleted the resources that where running on the 2 nodes i wanted to remove.

Then i stopped the cluster and removed the 2 nodes from ha.cf.
But after starting the cluster again a do an:

crmadmin --nodes

all 4 nodes are still shown, The 2 nodes i removed from ha.cf are shown as stopped (did not start
the heartbeat process on those 2 nodes).
Also the gui shows up all 4 nodes.

So, how can i get rid of those 2 nodes i want to remove from the cluster ??

# cibadmin -Q -o nodes

Copy what you want to delete into the clipboard.

# cibadmin -D -X '<paste>'

btw: this should work for everything you want to delete from the cib.

Regards
Dominik
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