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删除peacemaker的配置过程：; p m) J8 r2 `4 t+ G
pcs resource
, r# z" E) D" h5 p; R( C Master/Slave Set: db-master [db]5 I! E! \" I# O/ Q! e! o
Slaves: [ controller2 controller3 ]$ `5 c8 O( J! C/ A* |+ }* U
Stopped: [ controller1 ]
# U* v1 Q/ E& s0 @2 I1 H删除db
" j& q, R9 @) _: b2 g+ }9 k pcs resource delete db" l5 {! Q7 @. t; G0 |* H
Attempting to stop: db... Stopped
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停止cluster
/ @9 C; ?2 O$ X pcs cluster disable --all
! R; w$ d+ q0 b/ o- N- qcontroller1: Cluster Disabled5 F$ j: u5 @* F# X6 @5 W
controller2: Cluster Disabled
3 x1 j/ L4 q7 s- C# }) ocontroller3: Cluster Disabled2 w" A; ^- W/ O; _) n) p
查看pacemaker的集群状态：
5 p$ [- x3 B( v5 Z' r" cpcs cluster status) p2 ?$ J; @0 a; ~' ^: v8 s
Cluster Status:; @( w$ e6 |9 Q3 l0 b( f' v
Stack: corosync, s' R: O/ M( ^7 n0 _! Q
Current DC: controller3 (version 1.1.18-11.el7_5.3-2b07d5c5a9) - partition with quorum, J/ H/ ~8 b$ Z! h! @; n
Last updated: Mon Jul 30 10:04:00 2018 c+ c2 L$ y- ]4 V
Last change: Mon Jul 30 10:01:52 2018 by root via cibadmin on controller1
0 R' T' r* v% ^; j" D2 G5 P 3 nodes configured& ]; j$ Q1 \* h, f
0 resources configured$ b& ?6 J4 T# b& t! ]! y6 C
PCSD Status:% M: j2 T0 X. y6 f
controller1: Online
9 O# l% y) v1 }( `$ i3 b controller2: Online; S# {. o1 {3 [& I4 H
controller3: Online6 j4 @0 u- g- ^/ o+ A' A# i
* ~5 q, J* U2 Q& O- B3 Q移除集群：
& T+ a0 ^3 A# [7 M4 I, u7 Gpcs cluster destroy . j0 n6 x$ v/ q# c& }! e
Shutting down pacemaker/corosync services...
1 a1 D+ I4 S* I* T, z% C4 cKilling any remaining services...
) k5 F* `! P/ r& g5 W FRemoving all cluster configuration files... L3 ~3 s$ C; {( v; m X
查看状态：
" k! A2 u2 B8 E& S1 Y/ v [pcs cluster status& Q5 N% b( B1 z3 g* S7 a3 G5 R# ^# d
Error: cluster is not currently running on this node
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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