kubevela/docs/examples/rollout

Rollout Example

Here is an example of how to rollout an application with a component of type CloneSet.

Install Kruise

helm install kruise https://github.com/openkruise/kruise/releases/download/v0.7.0/kruise-chart.tgz

Rollout steps

1. Install CloneSet based workloadDefinition

kubectl apply -f docs/examples/rollout/clonesetDefinition.yaml

2. Apply an application

kubectl apply -f docs/examples/rollout/app-source.yaml

Wait for the application's status to be "running"

3. Prepare the application for rolling out

kubectl apply -f docs/examples/rollout/app-source-prep.yaml

Wait for the applicationConfiguration "test-rolling-v1" Rolling Status to be "RollingTemplated"

4. Modify the application image and apply

kubectl apply -f docs/examples/rollout/app-target.yaml

Wait for the applicationConfiguration "test-rolling-v2" Rolling Status to be "RollingTemplated"

5. Apply the application deployment CR

kubectl apply -f docs/examples/rollout/app-deploy.yaml

Check the status of the ApplicationDeployment and see the step by step rolling out