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Reconfiguring ProxySQL
This guide will give an overview on how KubeDB Enterprise operator reconfigures ProxySQL.
Before You Begin
- You should be familiar with the following
KubeDBconcepts:
How Reconfiguring ProxySQL Process Works
The following diagram shows how KubeDB Enterprise operator reconfigures ProxySQL database components. Open the image in a new tab to see the enlarged version.
The Reconfiguring ProxySQL process consists of the following steps:
At first, a user creates a
ProxySQLCustom Resource (CR).KubeDBCommunity operator watches theProxySQLCR.When the operator finds a
ProxySQLCR, it creates required number ofStatefulSetsand related necessary stuff like secrets, services, etc.Then, in order to reconfigure the
ProxySQLstandalone or cluster the user creates aProxySQLOpsRequestCR with desired information.KubeDBEnterprise operator watches theProxySQLOpsRequestCR.Then the
KubeDBEnterprise operator will replace the existing configuration with the new configuration provided or merge the new configuration with the existing configuration according to theProxySQLOpsRequestCR.
In the next docs, we are going to show a step by step guide on reconfiguring ProxySQL database components using ProxySQLOpsRequest CRD.