This helm chart can be used for deploying Celery in local or a kubernetes server.

It contains following main folders/files:

helm-chart
├── Chart.yaml
├── README.rst
├── templates
│   ├── _helpers.tpl
│   ├── configmap.yaml
│   ├── deployment.yaml
│   ├── secret.yaml
│   └── serviceaccount.yaml
└── values.yaml

The most important file here will be values.yaml. This will be used for setting/altering parameters, most of the parameters are annotated inside values.yaml with comments.

If you want to setup and test on local, check out: setting up on local

To install on kubernetes cluster run following command from root of project:

helm install celery helm-chart/

You can also setup environment-wise value files, for example: values_dev.yaml for dev env, then you can use following command to override the current values.yaml file's parameters to be environment specific:

helm install celery helm-chart/ --values helm-chart/values_dev.yaml

To upgrade an existing installation of chart you can use:

helm upgrade --install celery helm-chart/

or

helm upgrade --install celery helm-chart/ --values helm-chart/values_dev.yaml

You can uninstall the chart using helm:

helm uninstall celery

To setup kubernetes cluster on local use the following link:

• k3d
• Colima (recommended if you are on MacOS)

You will also need following tools:

• helm cli
• kubectl