pxс-operator: A chart for installing Percona Kubernetes Operator for Percona XtraDB Cluster

This chart implements the Percona XtraDB Cluster Operator deployment. Percona XtraDB Cluster is a database clustering solution for MySQL. The Operator itself can be found here:

• https://github.com/percona/percona-xtradb-cluster-operator

Pre-requisites

• Kubernetes 1.17+
• PV support on the underlying infrastructure - only if you are provisioning persistent volume(s).
• Helm v3

Deployment Details

• https://kubernetes.io/docs/concepts/workloads/controllers/deployment/

Chart Details

This chart will:

• deploy a PXC Operator Pod for the further MySQL XtraDB Cluster creation in K8S.

Installing the Chart

To install the chart with the pxc release name using a dedicated namespace (recommended):

helm repo add percona https://percona.github.io/percona-helm-charts/
helm install my-operator percona/pxc-operator --version 1.10.0 --namespace my-namespace

The chart can be customized using the following configurable parameters:

Parameter	Description	Default
image	PXC Operator Container image full path	percona/percona-xtradb-cluster-operator:1.10.0
imagePullPolicy	PXC Operator Container pull policy	Always
imagePullSecrets	PXC Operator Pod pull secret	[]
replicaCount	PXC Operator Pod quantity	1
tolerations	List of node taints to tolerate	[]
resources	Resource requests and limits	{}
nodeSelector	Labels for Pod assignment	{}

Specify parameters using --set key=value[,key=value] argument to helm install

Alternatively a YAML file that specifies the values for the parameters can be provided like this:

helm install pxc-operator -f values.yaml percona/pxc-operator