MySQL 有关MHA搭建与切换的几个错误log汇总

1：masterha_check_repl 副本集方面报错 replicates is not defined in the configuration file!

具体信息如下：

# /usr/local/bin/masterha_check_repl --conf=/etc/mha/app1.cnf
Thu Nov 21 15:33:15 2018 - [warning] Global configuration file /etc/masterha_default.cnf not found. Skipping.
Thu Nov 21 15:33:15 2018 - [info] Reading application default configuration from /etc/mha/app1.cnf..
Thu Nov 21 15:33:15 2018 - [info] Reading server configuration from /etc/mha/app1.cnf..
Thu Nov 21 15:33:15 2018 - [info] MHA::MasterMonitor version 0.56.
Thu Nov 21 15:33:16 2018- [error][/usr/local/share/perl5/MHA/ServerManager.pm, ln671] Master 179.179.19.179:3306 from which slave 179.179.19.180(179.179.19.180:3306) replicates is not defined in the configuration file!
Thu Nov 21 15:33:16 2018 - [error][/usr/local/share/perl5/MHA/MasterMonitor.pm, ln424] Error happened on checking configurations. at /usr/local/share/perl5/MHA/MasterMonitor.pm line 326.
Thu Nov 21 15:33:16 2018 - [error][/usr/local/share/perl5/MHA/MasterMonitor.pm, ln523] Error happened on monitoring servers.
Thu Nov 21 15:33:16 2018 - [info] Got exit code 1 (Not master dead).

MySQL Replication Health is NOT OK!