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  • masterha_check_repl --conf=/etc/mha/app1.cnf检查错误

    [mysql@node3 ~]$ masterha_check_repl --conf=/etc/mha/app1.cnf
    Tue Jul  7 22:43:26 2020 - [warning] Global configuration file /etc/masterha_default.cnf not found. Skipping.
    Tue Jul  7 22:43:26 2020 - [info] Reading application default configuration from /etc/mha/app1.cnf..
    Tue Jul  7 22:43:26 2020 - [info] Reading server configuration from /etc/mha/app1.cnf..
    Tue Jul  7 22:43:26 2020 - [info] MHA::MasterMonitor version 0.58.
    Tue Jul  7 22:43:26 2020 - [error][/usr/share/perl5/vendor_perl/MHA/Server.pm, ln180] Got MySQL error when connecting 192.168.12.131(192.168.12.131:3306) :1045:Access denied for user 'mha'@'192.168.12.130' (using password: YES), but this is not a MySQL crash. Check MySQL server settings.
    Tue Jul  7 22:43:26 2020 - [error][/usr/share/perl5/vendor_perl/MHA/ServerManager.pm, ln301]  at /usr/share/perl5/vendor_perl/MHA/ServerManager.pm line 297.
    Tue Jul  7 22:43:26 2020 - [error][/usr/share/perl5/vendor_perl/MHA/Server.pm, ln180] Got MySQL error when connecting 192.168.12.130(192.168.12.130:3306) :1045:Access denied for user 'mha'@'192.168.12.130' (using password: YES), but this is not a MySQL crash. Check MySQL server settings.
    Tue Jul  7 22:43:26 2020 - [error][/usr/share/perl5/vendor_perl/MHA/ServerManager.pm, ln301]  at /usr/share/perl5/vendor_perl/MHA/ServerManager.pm line 297.
    Tue Jul  7 22:43:26 2020 - [error][/usr/share/perl5/vendor_perl/MHA/Server.pm, ln180] Got MySQL error when connecting 192.168.12.132(192.168.12.132:3306) :1045:Access denied for user 'mha'@'192.168.12.130' (using password: YES), but this is not a MySQL crash. Check MySQL server settings.
    Tue Jul  7 22:43:26 2020 - [error][/usr/share/perl5/vendor_perl/MHA/ServerManager.pm, ln301]  at /usr/share/perl5/vendor_perl/MHA/ServerManager.pm line 297.
    Tue Jul  7 22:43:27 2020 - [error][/usr/share/perl5/vendor_perl/MHA/ServerManager.pm, ln309] Got fatal error, stopping operations
    Tue Jul  7 22:43:27 2020 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln427] Error happened on checking configurations.  at /usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm line 329.
    Tue Jul  7 22:43:27 2020 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln525] Error happened on monitoring servers.
    Tue Jul  7 22:43:27 2020 - [info] Got exit code 1 (Not master dead).
    

      

    原因:MHA配置文件监控用户mha的密码错误。

    [mysql@node3 ~]$ cat /etc/mha/app1.cnf
    [server default]
    manager_log=/var/log/mha/app1/manager
    manager_workdir=/var/log/mha/app1
    master_binlog_dir=/mysql/binlog
    user=mha
    password=mysql
    ping_interval=2
    repl_password=mysql
    repl_user=repl
    ssh_user=mysql
    [server1]
    hostname=192.168.12.131
    port=3306
    [server2]
    hostname=192.168.12.132
    port=3306
    [server3]
    hostname=192.168.12.130
    port=3306
    
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  • 原文地址:https://www.cnblogs.com/orcl-2018/p/13264032.html
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