MongoDB DIY on K8s

Setup

1. Create local storage folder on Worker Node
2. Replace Node Selector to suit your K8s env

# mongodb-persistent-volume.yml and mongodb-statefulset.yml
spec:
  nodeSelector:
    kubernetes.io/hostname: kubeone # node selected must have local storage

Deploy Standalone

./provision.sh

Connect to Container Instance

mongo "mongodb://INTERNAL-IP:NODE-PORT" --authenticationDatabase=admin --username=main_user
use todosdb
db.createCollection('todos')
db.todos.save({title: 'Make bacon pancakes', complete: true})
db.todos.save({title: 'Eat bacon pancakes', complete: false})
db.todos.save({title: 'Clean up kitchen', complete: false})
db.todos.find({complete: true})

Teardown

./teardown.sh