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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
& a+ n/ O4 r- V+ k$ q$ Q: }" `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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; U  I' l* k: r2 T& _+ A/ U, P- s1 `/ H+ jcephadm bootstrap --mon-ip 10.12.1.2 --fsid ce68aab8-8f46-11ed-88c0-ac1f6b3a30b9  --allow-overwrite
0 Q6 W( v+ A* O5 ?+ oVerifying podman|docker is present..., |( `  l) ]+ j! X: n. `
Verifying lvm2 is present...$ o) c/ J3 G( r# @* S, M
Verifying time synchronization is in place...
* b, n' t& n# ]# ?+ P1 U; CUnit chronyd.service is enabled and running
+ w& I& L7 b* W0 u5 R$ F  _% |0 g4 mRepeating the final host check...
5 n+ D1 ~0 X7 r" B/ x: S6 Opodman|docker (/usr/bin/podman) is present2 C& U) v  d8 |3 z0 O6 U
systemctl is present9 s7 W; u3 C, \% U6 p5 Z+ ~; }# {
lvcreate is present
$ Z  K' D9 [: k3 z1 f4 UUnit chronyd.service is enabled and running
  w4 l; d( P- wHost looks OK
  P3 c" X3 ^  y1 Z* {4 HCluster fsid: ce68aab8-8f46-11ed-88c0-ac1f6b3a30b9
5 [. r" a3 @* \Verifying IP 10.12.1.2 port 3300 .../ ~# t: `2 P& q8 Z$ ~; `7 F: u' x* M
Verifying IP 10.12.1.2 port 6789 ...
0 ^, v. x( S( [( _8 yMon IP 10.12.1.2 is in CIDR network 10.12.0.0/15" \: g$ `  u4 C% `2 B7 b  Z
Pulling container image quay.io/ceph/ceph:v15...
0 ~( g7 x' L& X5 n, f2 }7 o' K3 V+ [Extracting ceph user uid/gid from container image...; {1 p7 t4 r8 w7 H3 z9 g
Creating initial keys...& X2 G9 s1 M+ z' Z# @6 I
Creating initial monmap...2 B5 Z4 @9 B3 `& t: |
Creating mon...5 b3 ~3 V- I) N0 P! ]5 k& W* ~$ ^2 L' T
Waiting for mon to start...
# u7 a" L) x$ _: }( |8 G: jWaiting for mon...
' Y; {8 L3 Y! D6 u2 m: N/ X/usr/bin/ceph: timeout after 60 seconds
2 {" ~6 }! d) v/ ]$ p+ v9 E. y8 HNon-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  v8 C& \& S$ K7 n+ U
mon not available, waiting (1/10).... y0 V8 J9 f% s8 Q" H! @8 f
/usr/bin/ceph: timeout after 60 seconds$ Y; Y3 ^! t3 O0 y1 M7 l5 i5 z3 t, B# u
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
! {/ m5 Q. l8 L* Vmon not available, waiting (2/10)...% h, C9 Y. A% Q# G  f
% G4 ~1 p6 Y9 ?5 X# |/ r0 B( s
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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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