ZhaoJianchangA

MySQL introduction super_read_only in version 5.7.8.So, when using this property,we should check its version.

There is no ssh_port parameter in the master_ip_failover template

1

Sometimes it makes sense to isolate ssh_port as a parameter. We can use different ssh_port in our progra.

add an example to master_ip_failover

add ssh_port parameter in master_ip_failover.

2

#131

Mysql introduced the super_read_only concept in version 5.7.8, so operating on this property in previous versions would throw an exception.