Tripwyr
Tripwyr
EFPElfHosted / Funky Penguin
Created by Tripwyr on 6/6/2024 in #🙋┆geek-support
Ceph MDS stuck pending
I've been trying to get rook-ceph working in my cluster, but have not been able to get it running properly. If I run "k get cephclusters.ceph.rook.io -n rook-ceph" I get "Cluster created successfully" but Health reports HEALTH_ERR If I run "k get pods -n rook-ceph", I can see all the osds and mons running, but the mds shows as Pending If I run ceph status from the toolbox, it says: | ceph status cluster: id: 5a279646-1b01-49f7-92a6-a37e35c2f190 health: HEALTH_ERR 1 filesystem is offline 1 filesystem is online with fewer MDS than max_mds 1 OSDs or CRUSH {nodes, device-classes} have {NOUP,NODOWN,NOIN,NOOUT} flags set services: mon: 3 daemons, quorum a,b,c (age 13h) mgr: a(active, since 13h), standbys: b mds: 0/0 daemons up osd: 4 osds: 4 up (since 13h), 4 in (since 13h) rgw: 1 daemon active (1 hosts, 1 zones) data: volumes: 1/1 healthy pools: 12 pools, 169 pgs objects: 375 objects, 478 KiB usage: 212 MiB used, 400 GiB / 400 GiB avail pgs: 169 active+clean Any advice? I haven't been able to find anything (that I can understand) about troubleshooting the mds on the rook documentation. I have building a completely new cluster just for rook-ceph and still get this result. Master node has 2CPU 2GB RAM, worker nodes have 4CPU/8GB RAM with 16GB primary disk and 100GB unallocated disk for ceph
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