Upgrade

CAUTION
  • Before upgrade, it is strongly recommended to backup ADCM data. For more information, see Backup & Restore.

  • Downgrade of the ADCM version is not supported.

  • It is not recommended to update ADCM more than 5 minor versions ahead (see <minor> in the versioning format below).

If you need to upgrade the previously installed version of ADCM, do the following:

  1. Stop the adcm container.

    $ sudo docker stop adcm
  2. Remove the adcm container.

    $ sudo docker container rm adcm
  3. Download the Docker image that you need from the Arenadata Docker Registry.

    $ sudo docker pull hub.arenadata.io/adcm/adcm:<version>

    where <version> is a desired ADCM image version in one of the following formats:

    • <major>.<minor>.<patch> — if you need a specific ADCM patch. For example, 2.0.0.

    • <major>.<minor> — if you need the last patch within the selected ADCM version. For example, 2.0.

    IMPORTANT
    • latest was used for earlier versions of ADCM and is no longer supported starting from version 2.0.0.

    • Before ADCM 2.0.0, the following format was used for versioning: YYYY.MM.DD.HH.

  4. Create a new container based on the uploaded image.

    $ sudo docker create --name adcm -p 8000:8000 -v /opt/adcm:/adcm/data hub.arenadata.io/adcm/adcm:<version>
  5. Start the new adcm container.

    $ sudo docker start adcm
IMPORTANT
If you use ADCM with an external database, the container must be run with the appropriate environment variables.
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