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ceph 分布式存储mon服务无法正常启动急救过程

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发表于 2023-3-26 21:23:21 | 显示全部楼层 |阅读模式
首先收集mon信息2 U, M# T* o$ }$ j4 _
创建一个mon临时文件夹收集信息(在第一个节点上)
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! F! B( S6 S! W7 p2 ?' p  Mcephadm bootstrap --mon-ip 10.12.1.2 --fsid ce68aab8-8f46-11ed-88c0-ac1f6b3a30b9  --allow-overwrite
, k/ s0 [- M4 PVerifying podman|docker is present...- g+ v8 Q/ y* ?/ c1 P) X
Verifying lvm2 is present...
; r( E* X- K' n% hVerifying time synchronization is in place...9 q' P+ G( W9 H$ Q: C6 o
Unit chronyd.service is enabled and running) k8 ]4 `% B/ ]
Repeating the final host check...6 l. i  d" K3 a% |1 J3 L! H
podman|docker (/usr/bin/podman) is present. q  c: _! G% L# Q8 ?" s: o5 H; k
systemctl is present
5 k. e! f6 {! r8 B3 N% t5 Jlvcreate is present
4 h  ?  U6 u0 a8 U& k* `( UUnit chronyd.service is enabled and running1 h$ ?" Z3 O7 ~7 H  B; @4 X9 x% m
Host looks OK* o6 H3 f9 [  a& e$ a* m4 c
Cluster fsid: ce68aab8-8f46-11ed-88c0-ac1f6b3a30b9
" a; X" v, ^7 t& ^9 cVerifying IP 10.12.1.2 port 3300 ...
1 a1 e- ?+ V4 XVerifying IP 10.12.1.2 port 6789 ...% g, c4 N2 [; G% m- N
Mon IP 10.12.1.2 is in CIDR network 10.12.0.0/15
8 A: z7 G0 j( H2 ]Pulling container image quay.io/ceph/ceph:v15...
# u& [0 V( ?2 i/ e4 r5 W1 kExtracting ceph user uid/gid from container image...
, p. z5 D) s9 l! V' r4 `' yCreating initial keys...
, [" Z( x. Y) `; f+ RCreating initial monmap...3 a' ?8 _5 X( f
Creating mon...- d" T4 @# y- v2 o% E; g
Waiting for mon to start.../ }5 p# L. S' ^1 J
Waiting for mon..., b3 q3 ^' N/ ?
/usr/bin/ceph: timeout after 60 seconds7 @- M0 y6 S: C/ R% J# D
Non-zero exit code -9 from /usr/bin/podman run --rm --ipc=host --net=host --entrypoint /usr/bin/ceph -e CONTAINER_IMAGE=quay.io/ceph/ceph:v15 -e NODE_NAME=gm268-1 -v /var/lib/ceph/ce68aab8-8f46-11ed-88c0-ac1f6b3a30b9/mon.gm268-1:/var/lib/ceph/mon/ceph-gm268-1:z -v /tmp/ceph-tmp0_riv0ag:/etc/ceph/ceph.client.admin.keyring:z -v /tmp/ceph-tmpas_60296:/etc/ceph/ceph.conf:z quay.io/ceph/ceph:v15 status
, ~/ h% K6 k' Z: J3 r, I8 ^2 M1 Umon not available, waiting (1/10)...( L  ]: i# c- z
/usr/bin/ceph: timeout after 60 seconds2 N* G& V) e& C, G
Non-zero exit code -9 from /usr/bin/podman run --rm --ipc=host --net=host --entrypoint /usr/bin/ceph -e CONTAINER_IMAGE=quay.io/ceph/ceph:v15 -e NODE_NAME=gm268-1 -v /var/lib/ceph/ce68aab8-8f46-11ed-88c0-ac1f6b3a30b9/mon.gm268-1:/var/lib/ceph/mon/ceph-gm268-1:z -v /tmp/ceph-tmp0_riv0ag:/etc/ceph/ceph.client.admin.keyring:z -v /tmp/ceph-tmpas_60296:/etc/ceph/ceph.conf:z quay.io/ceph/ceph:v15 status
7 j, I% e( a& [; Zmon not available, waiting (2/10)...' h1 c9 d4 I! \5 ]

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 楼主| 发表于 2024-11-2 15:57:02 | 显示全部楼层
这个方法危险系数比较大,慎用。最好采用https://www.bbs168x.cn/forum.php ... p;tid=2944#lastpost最好采用这个里面的方法去做安全点。至少不会出现丢数据的情况。
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