Hi, Sorry to bother, but I have urgent situation: upgraded CEPH from 0.72 to 0.80 (centos 6.5), and now all my CloudStack HOSTS can not connect.
I did basic "yum update ceph" on the first MON leader, and all CEPH services on that HOST, have been restarted - done same on other CEPH nodes (I have 1MON + 2 OSD per physical host), then I have set variables to optimal with "ceph osd crush tunables optimal" and after some rebalancing, ceph shows HEALTH_OK. Also, I can create new images with qemu-img -f rbd rbd:/cloudstack Libvirt 1.2.3 was compiled while ceph was 0.72, but I got instructions from Wido that I don't need to REcompile now with ceph 0.80... Libvirt logs: libvirt: Storage Driver error : Storage pool not found: no storage pool with matching uuid Îhy<J~`a*× Note there are some strange "uuid" - not sure what is happening ? Did I forget to do something after CEPH upgrade ? Any help will be VERY much appriciated... Andrija -- Andrija Panić --------------------------------------
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