Chapter 3. Retrieving the container images
Chapter 3. Retrieving the container images Use the following procedure, and its example file contents, to retrieve the container images you need for deployments with separate heat stacks. For more information, see Preparing container images . Procedure Add your Registry Service Account credentials to containers.yaml . Generate the environment file as ~/containers-env-file.yaml : In Deploying the central controllers and Deploying HCI nodes to the distributed compute node (DCN) site , the resulting ~/containers-env-file.yaml file is included as part of the overcloud deployment procedure.
parameter_defaults: NeutronMechanismDrivers: ovn ContainerImagePrepare: - push_destination: 192.168.24.1:8787 set: ceph_namespace: registry.redhat.io/rhceph ceph_image: rhceph-4-rhel8 ceph_tag: latest name_prefix: openstack- namespace: registry.redhat.io/rhosp16-rhel8 tag: latest ContainerImageRegistryCredentials: # https://access.redhat.com/RegistryAuthentication registry.redhat.io: registry-service-account-username: registry-service-account-password openstack tripleo container image prepare -e containers.yaml --output-env-file ~/containers-env-file.yaml