Univention Bugzilla – Bug 49230
ucs-dashboard is not installable using a proxy via appcenter but via console
Last modified: 2019-04-04 11:08:52 CEST
Created attachment 9957 [details]
dashboard error message
The installation of the app "UCS Dashboard" fails.
The following line indicates that DockerContainer does not have any
connection via the set proxy:
24053 actions.install 19-03-22 13:11:04 [CRITICAL]:
HTTPSConnectionPool(host='docker.software-univention.de', port=443): Max
retries exceeded with url: /v2/prom/prometheus/manifests/v2.4.3 (Caused
object at 0x7f6a21addcd0>: Failed to establish a new connection: [Errno
101] Das Netzwerk ist nicht erreichbar',))
A connection to the internet is only possible via a proxy in the customer environment.
Other apps and normal updates, on the other hand, work without problems via
The problem is both on our UCS master and on a
test newly mounted UCS slave reproducible.
From the console the installation with "univention-app install admin-dashboard" worked!