Univention Bugzilla – Bug 47138
If docker app update fails, the previous app version is not restored in all cases
Last modified: 2021-05-14 16:34:30 CEST
Reported by an ISV: UCS + docker app is running. An App update is shown in UMC and the update is started. In their case, an network connection issue prevented the pull of the updated docker image. Instead of a graceful abort, the app update is stopped, and the previous app version is not running afterwards. Most likely, the docker pull command for the old app image fails.
This issue has been filed against UCS 4.3. UCS 4.3 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed. If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.