Celery Beat on Kubernetes

This repo is an example setup on how to use celery with beat on kubernetes.

Stack Details

• Celery Workers
• RabbitMQ as a Broker
• MongoDB as a Backend
• Celery Beat for scheduling tasks.

Steps to build

This repo assumes snap is installed in the system and uses microk8s as the kubernetes flavor. This stack can be used with any other k8s flavour, provided , helm, kubectl storage and dns is configured on the k8s.

Below are the commands to bring up the stack

• Help

List of commands and there descriptions

make help

• Prepare Infra

Installs microk8s stack and mongodb rabbitmq.

make prepare_infra

• Build

Builds the containers

make build

• Deploy

Deploys the containers on microk8s

make deploy

• Delete

Deletes the containers from microk8s

make delete 

• Create DNS

Creates DNS entires for the services deployed.

make create_dns

• Clear DNS

Removes DNS entires created in etc hosts file

make clear_dns 

• Credentials

Retrives credentials for the installed stack

make credentials 

• Clean up

Cleans up microk8s installation

make clean_infra