Hi, Thank you guys. I deployed a third monitor and failover works. Thanks you Le mar. 15 juin 2021 à 16:15, Christoph Brüning < christoph.bruening@uni-wuerzburg.de> a écrit :
Hi,
That's right!
We're currently evaluating a similar setup with two identical HW nodes (on two different sites), with OSD, MON and MDS each, and both nodes have CephFS mounted.
The goal is to build a minimal self-contained shared filesystem that remains online during planned updates and can somehow survive should disaster strike at one of the two sites.
We added a third node (a small VM) running only a monitor to avoid exactly the described problem.
Best, Christoph
On 15/06/2021 15.32, Robert Sander wrote:
On 15.06.21 15:16, nORKy wrote:
Why is there no failover ??
Because only one MON out of two is not in the majority to build a quorum.
Regards
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-- Dr. Christoph Brüning Universität Würzburg HPC & DataManagement @ ct.qmat & RZUW Am Hubland D-97074 Würzburg Tel.: +49 931 31-80499 _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io