ProxySQL commonly sits between the application and database tiers, in so called reverse-proxy tier. When your application containers are orchestrated and managed by Kubernetes, you might want to use ProxySQL in front of your database servers.
In this post, we’ll show you how to run ProxySQL on Kubernetes as a helper container in a pod. We are going to use Wordpress as an example application. The data service is provided by our two-node MySQL Replication, deployed using ClusterControl and sitting outside of the Kubernetes network on a bare-metal infrastructure, as illustrated in the following diagram:
ProxySQL Docker Image
In this example, we are going to use ProxySQL Docker image maintained by …
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