yum install -y xinetd" a$ x" v4 _% r5 S
安装xinted服务，配置mysqlchk文档： ! W/ Q$ A( [& H8 B: I6 _8 `7 L
, Z$ `0 x% N7 \2 Z0 I( s% y; l vim /etc/xinetd.d/mysqlchk #default: on 0 `$ t9 Q4 C" f- z9 w4 t: E( r( a
#description: mysqlchk
9 ~% V2 ~* n5 z5 ^, v' Z7 `service mysqlchk
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disable = no
& R9 q- m/ o2 s2 U5 ~ flags = REUSE
+ D" t/ a) k m* Z7 ]* |' q: U3 ^ socket_type = stream % _, ?$ L3 h7 h3 P+ ~! E7 j& O
port = 9200
! H! u% H+ ^/ y% x% S3 c wait = no
, ]) d3 L! c" n- s2 C" v user = nobody : j( r5 R) y7 Z C6 r
server =/opt/scripts/wsrep/mysqlcheck_status.sh ( E! B0 l8 n1 e, f
log_on_failure += USERID ; C0 P O. |5 w. a% t! ~. A
only_from = 192.168.1.12 192.168.1.13 192.168.1.11 $ n$ e2 j* ?7 N! ^% V
per_source = UNLIMITED
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发表于 2018-7-28 19:18:41