Upgrade a Couchbase Deployment
How-to upgrade Couchbase Server to a newer version.
Given the existing configuration:
apiVersion: couchbase.com/v2
kind: CouchbaseCluster
spec:
image: couchbase/server:6.6.4 (1)
1 | couchbaseclusters.spec.image can be modified to any valid Couchbase Server image, in this example we want to upgrade the version only. |
apiVersion: couchbase.com/v2
kind: CouchbaseCluster
spec:
image: couchbase/server:7.0.3 (1)
1 | The modification will trigger the Operator to detect that existing pod specifications do not match the new pod specifications. This will perform a rolling upgrade of Couchbase Server. |