🍃 MongoDB manifests for Kubernetes

This repository stores manifests to run a 3-node replicated MongoDB cluster on Kubernetes.

Prerequisites

• Kubernetes cluster with at least 3 worker nodes.
• Each node has a ZFS dataset mounted on /mnt/mongo.
• The nodes are named: node_one, node_two, node_three. To change this in the manifests see the pv-mongo file.

How To Run

git clone https://github.com/codefeedr/mongo-kubernetes
./run.sh

Architecture

The mongo instances are deployed on the three worker nodes behind a (headless) service. The (internal) addresses of these instances:

mongo-0.mongo-hs.ghtorrent:27017
mongo-1.mongo-hs.ghtorrent:27017
mongo-2.mongo-hs.ghtorrent:27017

The login credentials:
username: ghtorrent
password: ghtorrent

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Resources

1.https://pauldone.blogspot.com/2017/06/deploying-mongodb-on-kubernetes-gke25.html
2.https://stackoverflow.com/questions/51815216/authentication-mongo-deployed-on-kubernetes
3.https://github.com/pkdone/gke-mongodb-demo