The primary node (also known as preferred node) of a resource[1] is the node[2] which provides that resource by default.
haresources[3], auto_failback[4], failback[5]
| [1] | http://www.linux-ha.org/resource |
| [2] | http://www.linux-ha.org/ClusterNode |
| [3] | http://www.linux-ha.org/haresources |
| [4] | http://www.linux-ha.org/ha.cf/AutoFailbackDirective |
| [5] | http://www.linux-ha.org/failback |
This information provided courtesy of the Linux-HA project at http://linux-ha.org/