ceph:health_warn clock skew detected on mon的解决办法:! Y; b2 W# ]% ]' D) r- |0 G
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[root@ceph1 deploy]# ceph status; T3 s" m. _+ ], G3 p/ }: |
cluster:5 l( A9 v4 P! W; p" W) F, D& d
id: 2885eb9e-eca8-484f-b199-ed12de4ef030
) X, u* B0 A# u5 \ health: HEALTH_WARN4 s. k. X$ c. o
OSD count 0 < osd_pool_default_size 3* e1 P" D3 m$ j% o0 l( d- q
clock skew detected on mon.ceph2, mon.ceph3+ C. M+ d! G, Y: j4 @! |) ]% L, C
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services:5 O2 t1 D; n# ]+ b& ~7 R/ ]
mon: 3 daemons, quorum ceph1,ceph2,ceph3 (age 10m)
- W$ @9 ^- J" i4 F0 B, j mgr: ceph1(active, since 4m), standbys: ceph2, ceph3
# K8 `: O: n" E; G# ^ osd: 0 osds: 0 up, 0 in
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data:
( }& d/ {3 }5 L/ |6 Q pools: 0 pools, 0 pgs
+ T8 K8 `# l: c0 Z% I objects: 0 objects, 0 B
4 }4 A7 U- \% l. S7 f usage: 0 B used, 0 B / 0 B avail
; D M" K6 K4 }+ _" R+ F pgs: % c+ F% B, s, b
首先确认ntp服务和chrony服务是否正常：
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$ A0 S0 K. S* G3 J* G第二步修改ceph.conf文件：, I4 A9 }4 w9 @# s6 c
在global字段下添加：
4 Z R: T( R1 d; J! l3 d8 R& Pmon_clock_drift_allowed = 2
+ b/ ~7 a9 _2 ^/ j% `: Hmon_clock_drift_warn_backoff = 30
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0 A n% ^# S" U. D& C同步到节点上：
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- o- }5 {8 x) \% u k: z8 |, I! J1 fceph-deploy --overwrite-conf config pushceph{1,2,3} ceph-deploy --overwrite-conf admin ceph{1,2,3}
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重启mon服务：) |1 _. I1 A8 |
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8 O x- J* ? V: psystemctl restart ceph-mon.target 3 A G/ a5 @1 q* t" R, W
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[root@ceph1 deploy]# ceph status
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id: 2885eb9e-eca8-484f-b199-ed12de4ef030
& L8 s O; ^+ Q7 M _6 s health: HEALTH_WARN
1 j `8 `1 c- h' `0 {2 z9 ` OSD count 0 < osd_pool_default_size 3
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( h; F8 j" c( s/ C& m7 z services:
+ ?5 H3 Q, k* U m) Q1 m8 h/ v mon: 3 daemons, quorum ceph1,ceph2,ceph3 (age 34s)
( P5 D/ ?+ S: S( u- z mgr: ceph1(active, since 14m), standbys: ceph2, ceph3# D0 y& \- }8 I- s G
osd: 0 osds: 0 up, 0 in
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+ w& [' J" f% f6 I data:
& `- E; l6 x$ X1 s8 u pools: 0 pools, 0 pgs' B8 _# a' Y2 r
objects: 0 objects, 0 B
5 H5 H' I* w# |% f# r usage: 0 B used, 0 B / 0 B avail" J* a5 A v h3 W
pgs:
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发表于 2021-7-15 15:00:08