ceph:health_warn clock skew detected on mon的解决办法:
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+ w/ x) \; H1 h' ?* l. @: b& [[root@ceph1 deploy]# ceph status
2 p+ d9 C3 D: C cluster:
3 p8 X7 @' s5 s id: 2885eb9e-eca8-484f-b199-ed12de4ef030/ w7 d; F! s* ~6 c6 F( O# E
health: HEALTH_WARN
8 M2 r9 q2 @% c U' D/ y OSD count 0 < osd_pool_default_size 3
2 P% C7 g) Y! W5 C clock skew detected on mon.ceph2, mon.ceph3, e S5 z6 m9 O9 s3 y' c: E' Z+ d
( W g- c# i8 Z6 q services:
9 g$ \% d3 J3 V. z: `4 @: L mon: 3 daemons, quorum ceph1,ceph2,ceph3 (age 10m)
2 B) ?4 D* \ i5 C mgr: ceph1(active, since 4m), standbys: ceph2, ceph3) d, U- a/ M% c' X7 Y; A. O/ p
osd: 0 osds: 0 up, 0 in
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. k) z9 u4 z7 t4 y7 T data:
" q) [2 j/ J" U4 F5 r' \' R4 j7 x pools: 0 pools, 0 pgs* x9 {8 C1 b' c1 f! C* b
objects: 0 objects, 0 B
1 y; E' e, \ x; E$ p+ j2 s usage: 0 B used, 0 B / 0 B avail- r4 m: s9 y- F) p" d( I2 Q
pgs:
* ]& r4 Z1 Z0 e# Y首先确认ntp服务和chrony服务是否正常：
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# V3 g, b7 r+ i第二步修改ceph.conf文件：
% o5 v3 L4 [3 y0 t5 W5 e在global字段下添加：. s9 i& j. L* ?) C1 Q; h. Y
mon_clock_drift_allowed = 2
) a! i/ h) ]+ y( F0 Umon_clock_drift_warn_backoff = 30 ' V9 s% O! z: l. J
8 N) o4 r2 x1 S2 v: D5 B# m" a( r3 w) g4 X( `同步到节点上：
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ceph-deploy --overwrite-conf config pushceph{1,2,3} ceph-deploy --overwrite-conf admin ceph{1,2,3}
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* h. I! I- o& W* {重启mon服务：
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. Q5 T8 O% ^. g" y/ z8 \systemctl restart ceph-mon.target
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[root@ceph1 deploy]# ceph status4 J' K6 z: ?0 W U
cluster:) f, y& e0 G8 y6 f1 j; _
id: 2885eb9e-eca8-484f-b199-ed12de4ef030
0 u" p2 |" G% i8 {1 f health: HEALTH_WARN
! w( b, H6 l: d* q2 _& y3 f OSD count 0 < osd_pool_default_size 3
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8 R6 |2 I& p& N f% U, Y* p/ A services:
* L! o1 i3 X* p4 E' U! k$ d7 b mon: 3 daemons, quorum ceph1,ceph2,ceph3 (age 34s)8 t# x4 j; }% v2 X
mgr: ceph1(active, since 14m), standbys: ceph2, ceph33 y/ w$ E4 G* J1 M
osd: 0 osds: 0 up, 0 in- T% s; A4 M1 ?$ O7 ^+ {
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data:
) l8 u5 \5 ~, W8 m. @2 H) r pools: 0 pools, 0 pgs X; v. l: N, V1 x" P) v
objects: 0 objects, 0 B
4 a6 i& F& i5 W% p( ^* t usage: 0 B used, 0 B / 0 B avail
; v- r5 z7 {: Z: s! K pgs:
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发表于 2021-7-15 15:00:08