這里是紅色的！！
我第二個節點，第三個節點都沒有mysqlbinlog，找到目錄顯示紅色！！，第一個本來也沒有，不知道為啥有了
[root@localhost bin]# ls
mysql mysqlbinlog
[root@localhost bin]# vi mysqlbinlog
[root@localhost bin]# cd /usr/local/bin
[root@localhost bin]# ls
mysql mysqlbinlog
[root@localhost bin]# which mysqlbinlog
/usr/bin/which: no mysqlbinlog in (/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:/home/fengshuo/.local/bin:/home/fengshuo/bin)
[root@localhost bin]#
MYSQL復制連接報錯！！！！
[info] Executing command : apply_diff_relay_logs --command=test --slave_user='root' --slave_host=192.168.117.13 --slave_ip=192.168.117.13 --slave_port=3306 --workdir=/mydata/mha_master/app1 --target_version=5.7.24-log --manager_version=0.58 --relay_log_info=/usr/local/mysql/data/relay-log.info --relay_dir=/usr/local/mysql/data/ --slave_pass=xxx
Sat Jan 30 01:16:48 2021 - [info] Connecting to [email protected](192.168.117.13:22)..
Can't exec "mysqlbinlog": 沒有那個檔案或目錄 at /usr/share/perl5/vendor_perl/MHA/BinlogManager.pm line 106.
mysqlbinlog version command failed with rc 1:0, please verify PATH, LD_LIBRARY_PATH, and client options
at /usr/bin/apply_diff_relay_logs line 532.
Sat Jan 30 01:16:49 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln208] Slaves settings check failed!
Sat Jan 30 01:16:49 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln416] Slave configuration failed.
Sat Jan 30 01:16:49 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln427] Error happened on checking configurations. at /usr/bin/masterha_check_repl line 48.
Sat Jan 30 01:16:49 2021 - [error][/usr/share/perl5/vendor_perl/MHA/MasterMonitor.pm, ln525] Error happened on monitoring servers.
Sat Jan 30 01:16:49 2021 - [info] Got exit code 1 (Not master dead).
MySQL Replication Health is NOT OK!
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標籤：MySQL