Proxysql proxysql-admin

Hi There,

I’am wodering for wih purpose CLUSTER_USERNAME user must be created in proxysql-admi tool.
As far as i know, where proxysql is used and pxc-cluster is managed by proxysql, the mysql nodes are not awre about the presence of proxysql,
Then, which data concerning proxysl are present in myql nodes ( a part monitor user ) anche which tasks sould be done in mysql nodes by using CLUSTER_USERNAME.


CLUSTER_USERNAME is used by the proxysql-admin tool to create the monitor user, and do other status checks.

You can view the full source of the proxysql-admin tool here: