找回密码
 注册
查看: 84|回复: 0

集群剔除ceph分布式存储mon节点的步骤

[复制链接]

0

主题

0

回帖

9

积分

管理员

积分
9
QQ
发表于 2026-3-27 13:35:05 | 显示全部楼层 |阅读模式
[root@NM01-bk-01 ~]# ceph mon stat5 V" V. K0 R$ U# r; {# X/ O( Y
e2: 3 mons at {NM01-bk-01=[v2:10.117.19.201:3300/0,v1:10.117.19.201:6789/0],NM01-bk-02=[v2:10.117.19.202:3300/0,v1:10.117.19.202:6789/0],NM01-bk-03=[v2:10.117.19.203:3300/0,v1:10.117.19.203:6789/0]}, election epoch 10, leader 0 NM01-bk-01, quorum 0,2 NM01-bk-01,NM01-bk-032 K& S: G3 t0 Y) o) Q. G4 ^( @: `2 \
[root@NM01-bk-01 ~]# ceph mon remove NM01-bk-02
' y+ K6 b- ?/ k/ [5 Z+ _removing mon.NM01-bk-02 at [v2:10.117.19.202:3300/0,v1:10.117.19.202:6789/0], there will be 2 monitors: s3 M/ k! Z8 |8 [6 o  Z0 ]. X
[root@NM01-bk-01 ~]# ceph -s4 m" ~. U7 P0 R+ Z- I9 e
  cluster:
: ^2 v4 y, ~# l# E# X5 t    id:     aead19cc-4-43b7-baec-7ea5c1c3d615
% Q3 w0 Q) ^4 T8 F    health: HEALTH_WARN- [# z) V8 _9 J6 J$ p) R1 f
            mons are allowing insecure global_id reclaim9 b7 |: I, c) V. Q$ Y! a) j' q: {3 I& l

6 |/ u1 A0 m0 z; x5 J8 R% O  services:: _# P/ J% B* H8 L% M! l9 ~
    mon: 2 daemons, quorum NM01-bk-01,NM01-bk-03 (age 3s)
, _& E7 Y4 D( I) x$ M) L    mgr: NM01-AZ1OCPM-bk-01(active, since 2h), standbys: NM01-bk-03
' Z" P+ Q- \  y7 U/ ]# |' c% _, U    osd: 5 osds: 5 up (since 102m), 5 in (since 102m)
9 }+ ]: l2 I3 t1 I4 I/ R' O  h) p2 a$ b0 I- ~, \
  data:/ E$ L2 m4 b: N* g$ o7 u2 S
    pools:   0 pools, 0 pgs
% F1 Y+ ~, O- B$ o. b$ I4 t    objects: 0 objects, 0 B2 u6 R! [6 B  M$ d! a# K
    usage:   155 GiB used, 9.1 TiB / 9.2 TiB avail
3 f' {- P: a0 N$ T6 B0 H    pgs:     
5 m! Q, y) q) {" p# o" i' w/ J+ U5 \; X! U1 j: ]
[root@NM01-bk-01 ~]# ceph mon stat' f; }$ l" S1 @' w4 @  t
e3: 2 mons at {NM01-bk-01=[v2:10.117.19.201:3300/0,v1:10.117.19.201:6789/0],NM01-bk-03=[v2:10.117.19.203:3300/0,v1:10.117.19.203:6789/0]}, election epoch 12, leader 0 NM01-bk-01, quorum 0,1 NM01-bk-01,NM01-bk-03
. c9 H( u( v! ]& E; @' I$ u& B. f' V[root@NM01-bk-01 ~]# ceph -s
, u; F5 D2 n) j) O, j; S8 ]' ]0 Q: t  cluster:6 n- `' t+ ~0 j# C% z9 W9 _
    id:     aead19cc-f694-43b7-baec-7ea5c1c3d6152 g5 G; A  g# L: K5 @2 Z
    health: HEALTH_WARN
1 Y# D% U9 d" s6 k0 O            mons are allowing insecure global_id reclaim( f( v( v1 q5 O+ s

& ]' X7 d! C$ C! v: ^8 A8 ?  services:1 ]& n" w" g$ X5 v
    mon: 2 daemons, quorum NM01-bk-01,NM01-03 (age 19s)
1 r6 T* G. `) a! z1 H8 {0 s+ H# n    mgr: NM01-bk-01(active, since 2h), standbys: NM01-bk-036 \* M+ f1 d* w0 U) h* T0 T
    osd: 5 osds: 5 up (since 102m), 5 in (since 102m)
: o" ^5 I* N4 ^' d: I. J8 O( A$ G( V% X; _
  data:( S& Q3 p% x, [" T+ M' g5 ]
    pools:   0 pools, 0 pgs
6 @/ _. y+ P* `; }# C% ^/ o    objects: 0 objects, 0 B
7 i9 Y5 O% m; n" f0 j! J" g    usage:   155 GiB used, 9.1 TiB / 9.2 TiB avail
$ x: N3 A+ s6 y* u, c- T# i+ n    pgs:     
  n# u: E8 @2 X+ W$ {8 b" n3 H8 y- j; d& l2 |; E% X( e5 A; m
ceph已经剔除mon节点出局。
: d8 U& L) l% v: \+ |2 w
' U) }# Z& [9 d  F. p9 o. K
3 N! C! H" R; [' S' S% W" ~
您需要登录后才可以回帖 登录 | 注册

本版积分规则

返回首页|Archiver|手机版|小黑屋|易陆发现技术论坛 ( 蜀ICP备2026014127号-1 )

GMT+8, 2026-6-11 22:56 , Processed in 0.017113 second(s), 22 queries .

Powered by Discuz! X5.0

© 2001-2026 Discuz! Team.

快速回复 返回顶部 返回列表