December-15th-2021, 07:48 PM
Hallo everyone,
until now, we always used the "container"-Tab of Portainer to create containers from images, located on our own private registry. We never had problems pulling these images automatically while container-creation. At the moment we are trying to use the Portainer "Stack" feature to automate container creation, which is a way of using docker-compose via portainer.
Everything works fine, as long as we use images from docker-hub. If we try to pull images from our own private registry via stack, the attached error message gets displayed. If we pull these images beforehands via the "image"-Tab, the stack starts up well. We testet the same on a raspberry-pi with a newer portainer-version (2.11.0) without any problems.
Does anyone know a way to fix this problem? I also attached the example docker-compose-file to reproduce the problem.
thanks,
Andi