What format should I use to specify node mappings to stonith devices in pcmk_host_list and pcmk_host_map in a RHEL 6 or 7 High Availability cluster? Hostname or IP address? FQDN or shortname?
Issue
- Should I specify my nodes using FQDN or shortname in
pcmk_host_list? - What format should the nodes be listed in in the
pcmk_host_listorpcmk_host_mapstonithdevice attribute? - Does
stonithexpect nodes to be listed by nodename or hostname or IP inpcmk_host_listandpcmk_host_map?
Environment
- Red Hat Enterprise Linux (RHEL) 6 or 7 with the High Availability Add-On
pacemaker- One or more
stonithdevices
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