Feature Description

The rolling software upgrade is one of the following processes:

  • Upgrading or migrating the build from an older version to a newer version.

  • Upgrading the patch for the required deployment set of application pods.

Note

The applications must be available all the time, where:

  • New versions are expected to be deployed with new build versions or patches.

  • Any unstable deployment upgrade is reverted to a previous stable version.

  • Rolling upgrade takes place with zero downtime by incrementally updating pod instances with new ones.

For more information, see the AMF Rolling Software Upgrade chapter.