MHA报错[error][/usr/sh

Question

具体如下  

 

at May 29 11:01:43 2021 - [info]   Executing command: save_binary_logs --command=test --start_pos=4 --binlog_dir=/data/mysql/binlog/ --output_file=/var/tmp/save_binary_logs_test --manager_version=0.56 --start_file=mysql-bin.000010 
Sat May 29 11:01:43 2021 - [info]   Connecting to root@192.168.200.158(192.168.200.158:22).. 
Failed to save binary log: Binlog not found from /data/mysql/binlog/! If you got this error at MHA Manager, please set "master_binlog_dir=/path/to/binlog_directory_of_the_master" correctly in the MHA Manager's configuration file and try again.
 at /usr/bin/save_binary_logs line 123.
    eval {...} called at /usr/bin/save_binary_logs line 70
    main::main() called at /usr/bin/save_binary_logs line 66
Sat May 29 11:01:43 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln158] Binlog setting check failed!
Sat May 29 11:01:43 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln264] Binlog server configuration failed.
Sat May 29 11:01:43 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln424] Error happened on checking configurations.  at /usr/bin/masterha_check_repl line 48.
Sat May 29 11:01:43 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln523] Error happened on monitoring servers.
Sat May 29 11:01:43 2021 - [info] Got exit code 1 (Not master dead).

MySQL Replication Health is NOT OK!
 

 

救救孩子吧

Answer 1

Failed to save binary log: Binlog not found from /data/mysql/binlog/! If you got this error at MHA Manager, please set "master_binlog_dir=/path/to/binlog_directory_of_the_master" correctly in the MHA Manager's configuration file and try again.
at /usr/bin/save_binary_logs line 123.
这已经提示啦，需要正确设置master_binlog_dir=/path/to/binlog_directory_of_the_master，设置完了在重新试试