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Configuration Explained
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4.5. Managing Nodes in a Heartbeat-based Cluster
4.5.1. Adding a New Heartbeat Node
To add a new node:
Install heartbeat and pacemaker on the new host.
Copy
ha.cf
and
authkeys
from an existing node.
If you do not use
autojoin any
in
ha.cf
, run:
hb_addnode $(uname -n)
Start the cluster software on the new node.
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4.4.3. Replacing a Corosync Node
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4.5.2. Removing a Heartbeat Node