Under Assumption: A linux system with docker is installed

To create Automated Set up of a poor man cluster with redis docker containers

Deploy cluster in multi nodes or Remote Server Deployment:

• Create a Jenkins pipeline job with Provided Jenkinsfile. This job can be integrated with Other jenkins jobs in CICD manner to provision Redis cluster.

OR

Deploy all in one Node:

It is currently configured to start 6 redis containers -( 3 Master and 3 Slaves). Latest redis image is used, without redis-sentinel. sentinel can be used for master-slave leader election and quorum.

To get the clusters up and running:

docker-compose up --build -d

Verify redis cluster:

$ docker exec -it {NAME}-redis-cluster_redis-1_1 redis-cli -c -p 7001
10.1.0.11:7002> cluster nodes

To Destroy cluster from node:

docker-compose down

NodeJs Config:

publisher and subscriber are written in "publisher.js" and "subscriber.js" respectively.

Open a terminal window and fire up the publisher script : node publisher.js

Launch a second terminal window and fire up the subscriber script : node subscriber.js