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删除peacemaker的配置过程：1 e9 R5 y. ?" Y6 s* i; _
pcs resource
, {: W; U6 w8 q2 }) v3 s+ \; s6 I Master/Slave Set: db-master [db]
' l' Y4 Z& E/ L$ h& Q, P( D1 L1 N; u Slaves: [ controller2 controller3 ]% n+ e, ?$ k- f
Stopped: [ controller1 ]) G \8 M5 p8 |5 M2 D, V
删除db) V. A7 G8 R4 {8 R4 d
pcs resource delete db8 P; g* v- b4 `' y; t
Attempting to stop: db... Stopped
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停止cluster7 K; i2 |5 E& D0 J; x) q- Z
pcs cluster disable --all
* ~, G7 r# N0 h! E' Q. ycontroller1: Cluster Disabled
2 }5 ^, E! Y" @5 hcontroller2: Cluster Disabled
2 J$ Z, ]% i" [controller3: Cluster Disabled5 E' l8 m& }2 p: X% k, R, c
查看pacemaker的集群状态：) Q% @. I* o. S( H
pcs cluster status* G. K4 F; v) |
Cluster Status:
2 Q( k5 Z1 l: v6 V; e% ^ Stack: corosync
- E4 g6 _5 Q0 U+ h4 x4 D. b3 z' }0 d Current DC: controller3 (version 1.1.18-11.el7_5.3-2b07d5c5a9) - partition with quorum
; T* z9 X& }, s8 E/ w Last updated: Mon Jul 30 10:04:00 2018% v: P1 W- S: m( E
Last change: Mon Jul 30 10:01:52 2018 by root via cibadmin on controller1
; \2 n* R# `; ]9 J 3 nodes configured
2 W3 O: W0 a- A4 ]! g 0 resources configured
7 L# M2 J5 _9 d; P2 j9 S6 uPCSD Status: D# N8 n7 o0 W) z, a; i
controller1: Online m0 J! d- k/ d- d! \( N
controller2: Online
3 ]4 o& [9 m! \ controller3: Online
Q! a! k0 r% t C- n/ ^$ L L! }4 w4 J/ x
移除集群：/ F6 ^, f. F3 p; P6 c
pcs cluster destroy
4 J+ }' V, h* OShutting down pacemaker/corosync services...+ O' Q* W/ A( m7 N- w
Killing any remaining services...
+ X, X# c+ n t( nRemoving all cluster configuration files...
, W2 r# s# l+ T L) A0 j: I查看状态：0 o! v+ W% T) u: r. v) E
pcs cluster status4 w- j- l' H& S0 ] H4 T; m
Error: cluster is not currently running on this node
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) J$ p4 \. O2 O7 C
整个过程就完成配置了，pacemaker的相关cluster就被删除了
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发表于 2018-7-30 10:30:59