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Openshift resource for a Clustered Deployment of WSO2 Identity Server

Contents

Prerequisites

  • WSO2 product Docker images used for the Openshift deployment.

    WSO2 product Docker images available at DockerHub package General Availability (GA) versions of WSO2 products with no WSO2 Updates.

    For a production grade deployment of the desired WSO2 product-version, it is highly recommended to use the relevant Docker image which packages WSO2 Updates, available at WSO2 Private Docker Registry. In order to use these images, you need an active WSO2 Subscription.

  • An already setup OpenShit cluster.

  • Three NFS shares for storage. For step by step guide on how to install NFS server refer here. CentOS, Ubuntu

Quick Start Guide

  1. Create a OpenShift project name wso2.

    oc new-project wso2

  2. Add your subscription details.

    oc create secret docker-registry wso2-image-pull-secret --docker-server=docker.wso2.com --docker-username=<SUBSCRIPTION_USERNAME> --docker-password=<SUBSCRIPTION_PASSWORD>

  3. Deploy WSO2 Identity Server HA cluster.

    oc process -f Template.yaml -p NFS_SERVER_IP=<NFS_SERVER_IP> -p NFS_SHARE_DATABASE=<DATABASE_NFS_SHARE_PATH> -p NFS_SHARE_USERSTORE=<USERSTORE_NFS_SHARE_PATH> -p NFS_SHARE_TENANT=<TENANT_SHARE_PATH> | oc create -f -

  4. Access product management consoles. Obtain the (HOST/PORT) of the route resource.

    oc get route -n <PROJECT_NAME>

    Try navigating to https://<HOST:PORT> from your favorite browser.

Configuration

The following tables lists the configurable parameters of the template and their default values.

Parameter Description Default Value
OPENSHIFT_PROJECT_NAME Name of the OpenShift project wso2
NAME Name of the deployment wso2is
REPLICAS Number of replicas 2
WSO2_IS_IMAGE_NAME WSO2 Identity Server image name docker.wso2.com/wso2is:5.10.0
IMAGE_PULL_SECRET WSO2 Subscription Credentials wso2-image-pull-secret
NFS_SERVER_IP NFS Server IP required
NFS_SHARE_DATABASE NFS Share Path for database required
NFS_SHARE_USERSTORE NFS Share Path for userstore required
NFS_SHARE_TENANT NFS Share Path for tenant required
RESOURCES_LIMITS_CPU Set a CPU resource limits 4000m
RESOURCES_LIMITS_MEMORY Set a memory resource limits 4Gi
RESOURCES_REQUEST_CPU Set a minimum CPU resource limits 2000m
RESOURCES_REQUEST_MEMORY Set a minimum memory resource limits 2Gi
WSO2_IS_SERVICE_ACCOUNT_NAME Service Name wso2svc-account