Is there any predefined check for mysql group replication for icinga2?
Hi,
welcome to the community. Please keep in mind to chose the correct category for your question, #community doesn’t really fit here, #service-monitoring is better. I have edited this for you.
Did you search on https://exchange.icinga.com already if there’s a MySQL check which would qualify for that? Maybe check_mysql_health can do so already 
Either way, it would also be worthwhile to get to know the tables and metrics available from MySQL itself, and write a plugin by yourself. Or you use the existing plugins, IIRC check_mysql_health allows to write custom SQL queries too.
The MySQL docs provide a hint about this.
Cheers,
Michael
HI,
Thank you for your quick response. Really appreciate that. Can we check “Group Replication’s” health using “check_mysql_health” function ??
Thank you
I honestly don’t know, try it with the given pointers - I searched a bit on Google myself, I have never done that in production.
Cheers,
Michael
Thank you very much for your support.We will try to get this from a query.