Fri Sep 8 12:43:01 2017 – [info] Executing SSH check script: save_binary_logs –command=test –start_pos=4 –binlog_dir=/data/binlog/,/var/lib/mysql,/var/log/mysql –output_file=/tmp/save_binary_logs_test –manager_version=0.57 –binlog_prefix=mysql-bin
Fri Sep 8 12:43:01 2017 – [info] HealthCheck: SSH to 172.17.0.4 is reachable.
Fri Sep 8 12:43:04 2017 – [warning] Got error on MySQL connect: 2003 (Can’t connect to MySQL server on ‘172.17.0.4’ (111))
Fri Sep 8 12:43:04 2017 – [warning] Connection failed 2 time(s)..
ssh: connect to host 172.17.0.2 port 22: No route to host
Monitoring server 172.17.0.2 is NOT reachable!
Fri Sep 8 12:43:04 2017 – [warning] At least one of monitoring servers is not reachable from this script. This is likely a network problem. Failover should not happen.
