Hi everyone. We’re running ceph-hammer, and I was trying to rename our monitor servers. I tried following the procedure for removing a monitor, and adding a monitor. Removing seems to have work ok, as now I have 2 monitors up.
When I try to add the 3rd monitor, and the ceph-deploy completes, I see this error in the logs:
cephx: verify_reply couldn't decrypt with error: error decoding block for decryption
Now I have a cluster with only 2 monitors. My last resort was to stop all my monitors and manually inject a new monmap. Hopefully this isn’t necessary.
Can anyone help? Thanks!
# ceph -s 2016-05-13 23:36:12.927558 7f88d02f6700 0 -- :/920712977 >> 10.1.161.118:6789/0 pipe(0x7f88cc05f050 sd=3 :0 s=1 pgs=0 cs=0 l=1 c=0x7f88cc05bcf0).fault cluster 5f916b57-e171-4d1c-9a43-342a70475fc5 health HEALTH_OK monmap e2: 2 mons at {ypec-prod1-ms104=10.1.161.116:6789/0,ypec-prod1-ms105=10.1.161.117:6789/0} election epoch 78, quorum 0,1 ms104,ms105 mdsmap e42934: 1/1/1 up {0=ypec-prod1-ms104=up:active}, 1 up:standby osdmap e42574: 64 osds: 64 up, 64 in pgmap v5593337: 2816 pgs, 5 pools, 487 GB data, 375 kobjects 1788 GB used, 178 TB / 180 TB avail 2816 active+clean client io 7334 B/s wr, 2 op/s Mike Kuriger
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