I’m trying to install DTR with the following command:
I get the following error when it gets to nginx:
ERRO Couldn’t reconfigure: Failed to create new container dtr-nginx-18138f1fb341: Couldn’t create container ‘dtr-nginx-18138f1fb341’ from image ‘docker/dtr-nginx:2.0.3’: Error response from daemon: unable to find a node with port 80 available
I’m installing on a empty UCP node. So there’s nothing using port 443. However DTR has just created a container with the installer using port 80, which is what it seems to complain about:
docker/dtr-api:2.0.3 “/bin/server” 80/tcp
Why is nginx trying to install on port 80 and not 443?