Hi!
I have a question on the Xen RA: The docs say:
---(resource-agents-3.9.3-0.7.1 of SLES 11 SP2)---
node_ip_attribute (string): Node attribute containing target IP address
In case of a live migration, the system will default to using the IP
address associated with the hostname via DNS or /etc/hosts.
This parameter allows you to specify a node attribute that will be
queried instead for the target node, overriding the IP address. This
allows you to use a dedicated network for live migration traffic to a
specific node.
Warning: make very sure the IP address does point to the right node. Or
else the live migration will end up somewhere else, greatly confusing
the cluster and causing havoc.
---
Now if I have a > 2 node cluster, do I need to specify multiple IP addresses?
If not which IP address should I specify. I feel the documentation is wrong or
incomplete.
Regards,
Ulrich
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