Cacti monitoring multiple MySQL ports

1. Locate the mysql-cacti-templates MySQL template in the Data Templates console, edit:

In this case, the use of Port Per-data Source value (Ignore this value) is selected, meaning that the value of this parameter is entered by the user and then saved.

Change all of the MySQL templates as described above.

2. In Console->data Input methods, change the port of all MySQL data items to not allow null.

Uncheck Allow Empty Input to save. 3. After all the above changes, you will be prompted to enter the port when creating the pattern: Enter your own MySQL server port. Then click Create to be good. Reference: http://www.linuxidc.com/Linux/2011-08/41438.htm

Cacti monitoring multiple MySQL ports