How do I install the CONNECTION_CONTROL and CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS plugins in Amazon RDS for MySQL?
I want to install the CONNECTION_CONTROL and CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS plugins for my Amazon Relational Database Service (Amazon RDS) for MySQL database.
"I want to install the CONNECTION_CONTROL and CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS plugins for my Amazon Relational Database Service (Amazon RDS) for MySQL database.ResolutionNote: The following steps apply only to Amazon RDS for MySQL. They don't apply to Amazon Aurora MySQL-Compatible Edition.The CONNECTION_CONTROL pluginCONNECTION_CONTROL (from the MySQL website) checks incoming connection attempts and adds a delay to server responses as necessary. This plugin also reveals system variables that allow for its configuration and a status variable that provides rudimentary monitoring information.CONNECTION_CONTROL doesn't come with default MySQL configurations. Therefore, you must configure the plugin after you install it.Install CONNECTION_CONTROLTo install the CONNECTION_CONTROL plugin in MySQL, run the following commands in the MySQL Command-Line Client:mysql    INSTALL PLUGIN CONNECTION_CONTROLSONAME 'connection_control.so';This returns an output that's similar to the following message:Query OK, 0 rows affected (0.01 sec)For more information, see Installing connection control plugins on the MySQL website.Check the plugin's variablesYou can now verify the following variables that relate to the plugin:connection_control_failed_connections_thresholdconnection_control_max_connection_delayconnection_control_min_connection_delayTo check these variables, run the following commands:mysql         SHOW VARIABLES LIKE 'connection_control%';This returns an output that's similar to the following message:+-------------------------------------------------+------------+| Variable_name | Value | +-------------------------------------------------+------------+| connection_control_failed_connections_threshold | 3 || connection_control_max_connection_delay | 2147483647 || connection_control_min_connection_delay | 1000 |+-------------------------------------------------+------------+You can't modify the values of these variables, and you must use these values by default. For more information, see Connection-control system and status variables on the MySQL website.The CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS pluginCONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS implements an INFORMATION_SCHEMA table that reveals more detailed monitoring information for failed connection attempts.Install CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTSTo install the CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS plugin in MySQL, run the following commands:mysqlINSTALL PLUGIN CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTSSONAME 'connection_control.so';This returns an output that's similar to the following message:Query OK, 0 rows affected (0.00 sec)View the plugins' statusTo view the status of these plugins, run the following commands:mysql    SELECT PLUGIN_NAME, PLUGIN_STATUS FROM INFORMATION_SCHEMA.PLUGINS WHERE PLUGIN_NAME LIKE 'connection%'; command.This returns an output that's similar to the following message:+------------------------------------------+---------------+| PLUGIN_NAME | PLUGIN_STATUS |+------------------------------------------+---------------+| CONNECTION_CONTROL | ACTIVE || CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS | ACTIVE |+------------------------------------------+---------------+This confirms that the status of the plugins is ACTIVE. You can now learn about any failed login attempts, compare those failures with your third-party assessment tools, and post the assessment.Related informationUNINSTALL PLUGIN statement (MySQL website)Follow"