是防火墙的原因,但把防火墙关闭后出现另外的错误。能不帮我分析一下原因,如果是切换的脚本问题,能否给一个切换的脚本文件给我参考
Wed Jan 29 14:50:14 2020 - [info] ok.
Wed Jan 29 14:50:14 2020 - [info] Checking master_ip_failover_script status:
Wed Jan 29 14:50:14 2020 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln229] Failed to get master_ip_failover_script status with return code 127:0.
Wed Jan 29 14:50:14 2020 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln427] Error happened on checking configurations. at /usr/bin/masterha_check_repl line 48.
Wed Jan 29 14:50:14 2020 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln525] Error happened on monitoring servers.
Wed Jan 29 14:50:14 2020 - [info] Got exit code 1 (Not master dead).
MySQL Replication Health is NOT OK!