Portainer Error "unable to retrieve namespace"

RatWolf6

Cadet
Joined
Mar 10, 2022
Messages
2
Hi,
I've using TrueNAS-SCALE-22.02.1 and had installed Portainer. I almost clicked anything through, except of the Port, who I set to 9000.
When I start Portainer, everything seems to work, so I can create a new User and log into it.
But when I want to go into the Environments, it said, “unable to retrieve namespace”.
Has anybody an Idea what's the reason for it?
I think it had to do with the Environment URL, I used the IP of the host-machine.
However, I'm new to this and don't find anything about the “Docker API-Port” that must be exposed that also might be an issue?
 
Top