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删除peacemaker的配置过程：- K) m0 B7 P7 J! _4 i
pcs resource 2 l1 C& A! Q/ `
Master/Slave Set: db-master [db]
- Q; Z- F; U- p2 C; q. b Slaves: [ controller2 controller3 ]
- X1 n9 W) k* q- _* ~ Stopped: [ controller1 ]" }3 C- Z* Y. B! Y4 |
删除db( A9 ~, \- f! W/ s) X3 W8 r
pcs resource delete db
' X% {( h# o- G3 F5 ^3 MAttempting to stop: db... Stopped+ ~. \3 A6 u# z/ L( t8 d
, R0 Y, \0 y. b2 {, g停止cluster ~( Z3 m' u- W% p2 w
pcs cluster disable --all, P+ r' k+ h. G7 u
controller1: Cluster Disabled2 ?; A" w! }4 `+ R7 W
controller2: Cluster Disabled
. Q% C$ o9 g% [; g$ C4 O: `4 f) I: jcontroller3: Cluster Disabled" i+ T9 u' h: |1 @' r
查看pacemaker的集群状态：- I9 W- A* N5 L7 P
pcs cluster status
" y3 M: \. o: w7 r, z1 aCluster Status:6 @7 G p$ f2 `! X' j5 l) w
Stack: corosync
6 X6 Q' O) o# s# Q1 F) u B" q Current DC: controller3 (version 1.1.18-11.el7_5.3-2b07d5c5a9) - partition with quorum
$ K- j% L7 ?% }5 L: J; }" [' u; T) r' } Last updated: Mon Jul 30 10:04:00 20187 i, B# x) s" z# x' H" B7 [& F
Last change: Mon Jul 30 10:01:52 2018 by root via cibadmin on controller1
/ |5 S1 Z/ z% s, E8 p 3 nodes configured% R6 o! a# [ U j! \
0 resources configured
8 }6 H7 b' W9 s4 f/ V5 @PCSD Status:
+ P3 e: v8 S0 o. d# Z controller1: Online
( Q5 g) K; j; P6 }" K/ D controller2: Online3 @, L, y9 C8 b' E
controller3: Online- j7 H# |' e9 F+ S3 H3 f. q. Y
/ Z: q) u0 M7 \, r$ q# i: e
移除集群：- Z8 f6 z: T' |& ?- [" U$ ]# @
pcs cluster destroy
6 h- N6 n5 c+ a, P b% m$ q, R. `$ XShutting down pacemaker/corosync services...
, W7 t+ t8 A. |4 FKilling any remaining services...
# a1 E' s4 P5 O4 F( q% s3 Y! iRemoving all cluster configuration files...
; U0 h% k& w5 T- v& O; O查看状态：5 Q5 `1 D0 y) F; q
pcs cluster status
8 n7 V; S7 z/ U' zError: cluster is not currently running on this node
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% S# o0 a0 D9 w3 \9 s6 p
整个过程就完成配置了，pacemaker的相关cluster就被删除了; U A4 r* q. c' T
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发表于 2018-7-30 10:30:59