MySQL Instance manager command line options

The MySQL instance manager supports many command-line options. The Execute./mysqlmanager--help command can be simply listed. There are the following options:

·--help，-?

Displays a help message and exits.

·--bind-address=name

The binding address is used for the connection.

·--default-mysqld-path=name

In Unix, if the instance part does not have a path, the location of the MySQL server binary is sought. For example: Default-mysqld-path =/usr/sbin/mysqld

·--defaults-file=file_name

Read instance Manager and MySQL server settings from the given file. All instance manager changed configurations will be added to the file. Only the first option for instance Manager.

·--install

In Windows, install Instance Manager as a Windows service.

·--log=name

The path to the IM log file. Combined with the--run-as-service option.

·--monitoring-interval=Seconds

Monitor the interval of the instance in seconds. Instance Manager will attempt to connect to each monitored instance to check that they are active/not pending. If there is a failure, IM will restart the instance several times (actually many times). You can disable the behavior for a specific instance with the nonguarded option. If no value is given, 20 seconds is used by default.

·--passwd，-P

Write passwd file and exit.

·--password-file=name

Look for the instance Manager user and password from this file. The default file is/etc/mysqlmanager.passwd.

·--pid-file=name

The process ID file used. By default, this file file name is Mysqlmanager.pid.

·-- port=port_num

The port number to use for the connection. (The default port number assigned by the IANA is 2273).