05.08.2016 02:33, Digimer пишет: > On 04/08/16 07:21 PM, Dan Swartzendruber wrote: >> On 2016-08-04 19:03, Digimer wrote: >>> On 04/08/16 06:56 PM, Dan Swartzendruber wrote: >>>> I'm setting up an HA NFS server to serve up storage to a couple of >>>> vsphere hosts. I have a virtual IP, and it depends on a ZFS resource >>>> agent which imports or exports a pool.
... > > Note; If you lose power to the mainboard (which we've seen, failed > mainboard voltage regulator did this once), you lose the IPMI (DRAC) > BMC. This scenario will leave your cluster blocked without an external > secondary fence method, like switched PDUs. > As in this case there is shared storage (at least, so I understood), using persistent SCSI reservations or SBD as secondary channel can be considered. _______________________________________________ Users mailing list: [email protected] http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
