kubevela/docs/examples/deployment-rollout

Rollout Example

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

Rollout steps

1. Install deployment based workloadDefinition

kubectl apply -f docs/examples/deployment-rollout/webservice-definition.yaml

2. Apply an application

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

4. Modify the application image and apply

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

5. Mark the application as normal

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

6. Apply the application deployment with pause

kubectl apply -f docs/examples/deployment-rollout/app-rollout-pause.yaml

Check the status of the ApplicationRollout and see the step by step rolling out. This rollout will pause after the second batch.

7. Apply the application deployment that completes the rollout

kubectl apply -f docs/examples/deployment-rollout/app-rollout-finish.yaml

Check the status of the ApplicationRollout and see the rollout completes, and the ApplicationRollout's "Rolling State" becomes rolloutSucceed