Deploy etcd packaged by Bitnami for Db2

You can choose to deploy the etcd store that is packaged by Bitnami to enable automated failover for your Db2 on Red Hat® OpenShift® HADR deployment. The Bitnami-packaged etcd store option provides the minimum installation that you need.

Before you begin

You must install Helm to complete these steps.

Procedure

For a minimum required installation, complete the following steps:

  1. Add the Helm repository: 
    helm repo add bitnami https://charts.bitnami.com/bitnami
  2. Install etcd by using Helm: 
    helm install etcd-hadr-test bitnami/etcd --set auth.rbac.create=False --set replicaCount=3 --namespace <namespace where db2 is deployed>

    This command deploys an etcd store with three replicas and creates a etcd-hadr-test service endpoint that is to be used for configuring HADR.

    For more information, see etcd packaged by Bitnami.