Upgrading ZRDDS

After you install the Z Operational Analytics common components, you can upgrade the Z Resource Discovery Data Service container image without upgrading the Z Operational Analytics common components at the same time.

Procedure

To enable the common components to recognize and use the new ZRDDS container image, complete the following steps:

  1. Load the new container image from the provided OCI archive using the following command: 
    podman load -i zrdds_archive_tar
  2. Shut down and remove any running ZRDDS container:
    • For Podman:
      podman stop zrddsapi
podman rm zrddsapi
    • For Docker:
      docker stop zrddsapi
docker rm zoa-zrddsapi
  3. Rename the new image. For example, if the name of new image has the version 1.3.1.1 and you install the Z Operational Analytics common components on Linux x86_64 or amd64, run the following commands: 
    podman tag ibmcom/zrdds-api-standalone:1.3.1.1 ibm-zaiops/zrdds-api-standalone:1.3.1.1-x86_64
podman rmi ibmcom/zrdds-api-standalone:1.3.1.1
    When if you install the Z Operational Analytics common components on Linux on Z, use the following commands:
    podman tag ibmcom/zrdds-api-standalone:1.3.1.1-s390x ibm-zaiops/zrdds-api-standalone:1.3.1.1-s390x
podman rmi ibmcom/zrdds-api-standalone:1.3.1.1-s390x
  4. Update the ZRDDS_VERSION property in ZOA_HOME/zoa_env.config as appropriate. For example, from 1.3.1 to 1.3.1.1.
  5. Restart the ZRDDS container: 
    cd ZOA_HOME
./bin/podmanManageZoa.sh up