MySQL installation error login automatic lock account plug-in CONNECTION_CONTROL
View mysql version
select version();
Two ways to install plugins
First: Modify the configuration file and restart the service
#安装插件自动锁定账户
plugin-load-add=connection_control.so
connection_control_failed_connections_threshold=3 #当连接失败次数超过3次时,触发连接控制
connection_control_max_connection_delay=2147483647 #连接控制最大延迟时间,单位为微秒(这里设置为2147483647微秒,即约24天)
connection_control_min_connection_delay=600000 #连接控制最小延迟时间,单位为微秒(这里设置为600000微秒,即1分钟)
connection_control=3
interactive_timeout=1800 #交互式连接的超时时间,单位为秒(这里设置为1800秒,即30分钟)
wait_timeout=1800 #非交互式连接的超时时间,单位为秒(这里设置为1800秒,即30分钟)
Second: Enter the database command line installation
install plugin CONNECTION_CONTROL soname 'connection_control.so';
install plugin connection_control_failed_login_attempts soname 'connection_control.so';
Check if the installation is successful
show PLUGINS;
default allocation:
After successful installation, view the modified configuration policy
verify
Unable to log in after incorrect login password three times