Module 'dashboard' has failed: IOError("Port 7000 not free on IP_addr
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7 a9 O3 ?9 A5 f1 ~ V0 s9 p错误处理报错字面上的意思是151节点上的7000端口被占用导致dashboard模块失败 查看配置 [root@compute03 /]# ceph config dump
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mgr advanced mgr/dashboard/server_addr 192.168.0.75 *
* y9 R' L/ h9 [ }+ h1 N) A4 v! G mgr advanced mgr/dashboard/server_port 7000 * ; h* G% }) j( W+ R/ D
mgr advanced mgr/dashboard/ssl false *
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[root@compute03 /]# netstat -anp |grep 700$ X& _: p: q- C: f' w6 l
unix 2 [ ACC ] STREAM LISTENING 1885516 37429/containerd-sh /run/containerd/s/8f25700ab4e2abb8974734cbce400926f6a6626b64b80c071d6514ccd4ef349f. o( P: Z+ W- y+ ~" ^
unix 3 [ ] STREAM CONNECTED 1885521 37429/containerd-sh /run/containerd/s/8f25700ab4e2abb8974734cbce400926f6a6626b64b80c071d6514ccd4ef349f & s! D* V: o* p I* O. o& ]
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151机器上的7000端口依旧，是因为mgr用的就是7000 # d- q6 }$ o8 @, q
# netstat -nap |grep 7000
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tcp 0 0 172.16.13.151:7000 0.0.0.0:* LISTEN 1948234/ceph-mgr
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, Q& R4 B$ i* ?: L; O/ p4 P3 c+ S; O[root@compute03 /]# ceph mgr services
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/ ~" z4 O' l0 U: t "dashboard": "http://compute01:7000/",
. m! I' }6 O4 D* K3 H0 { "prometheus": "http://compute02:9283/"
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注意到当前活跃的mgr是compute02 尝试把dashboard修改到compute02节点上 q2 d+ Y0 f# Z# i- s
[root@compute03 /]# ceph config set mgr mgr/dashboard/server_addr compute02# ceph mgr module disable dashboard # ceph mgr module enable dashboard --force查看现在的状态，集群恢复正常 [root@compute03 /]# ceph config dump
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@8 O) T# n7 d7 |" Y/ e mgr advanced mgr/dashboard/server_addr compute02 * 8 R7 G3 y) I* V* Y
mgr advanced mgr/dashboard/server_port 7000 * 6 E; y8 R. \+ r2 D3 m
mgr advanced mgr/dashboard/ssl false *
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1 ^0 l- u: r8 Z* o8 E% t) [4 D[root@compute03 /]# ceph config dump
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mgr advanced mgr/dashboard/server_addr compute02 * ) `/ n: L) ] f
mgr advanced mgr/dashboard/server_port 7000 * `7 @2 f% k2 e; D- z& a( O! q
mgr advanced mgr/dashboard/ssl false *
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# ceph -s & C2 ?( @) I3 S" b9 s# v
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cluster: id: ce2af227-473a-4d73-a817-512a17f235ac
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services:
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$ \$ y( a: P6 Imon: 3 daemons, quorum compute01,compute02,compute03(age 3m)
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mgr: compute02(active, since 4s), standbys: compute03, compute01 5 S. [# K- V# D% p& l, j
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" Z) ]) c4 \" R5 }$ d- posd: 8 osds: 8 up (since 5w), 8 in (since 5w) # i/ C- M. l, ^
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pools: 0 pools, 0 pgs objects: 0 objects, 0 B
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% w1 L6 \; G9 G usage: 8.1 GiB used, 784 GiB / 792 GiB avail
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发表于 2021-6-9 17:00:24