In this demo we are setting up one MySQL Server using k8s, we will use a deployment and NFS as storage. This demo was created on Oracle Cloud (OCI), standard Kubernetes and NFS was use so the setup should work for any cloud deployment or on-prem. More information on my github page here Persistent volumes Setup a NFS Server for your persistent volumes, howto here If you are using a public cloud provider you can most likely use dynamic storage options for PV. In bellow examples I have a NFS Server on IP: 10.0.0.50 The NFS exposes folder:

• /var/nfs/pv099

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Multi-master MySQL, with the MMM management software brings a whole host of new features, and manageability to your MySQL deployments.   Run backups, alter tables, perform upgrades all without slowing down your production users.

Read more at Database Journal – Using Multi-master MySQL To Get A Leg Up On Database Performance