Perform the following steps before you update each of the Identity Manager containers.
IMPORTANT:This section does not apply for the PostgreSQL container. For information about the steps to be performed for the PostgreSQL container, see Updating PostgreSQL Container.
Take a back up of the shared volume. The examples in the guide assumes /data as the shared volume.
Stop all the Identity Manager containers.
docker stop <container name>
For example,
docker stop engine-container
Delete all the Identity Manager containers.
docker rm <container name>
For example,
docker rm engine-container
(Conditional) Delete all obsolete Docker images.
docker rmi <image ID>