Not working anymore since 19-dind

QuentinCazelles commented 4 years ago

Since docker:19-dind uses TLS by default this docker-compose does not work ootb perfectly. Portainer cannot connect to the daemon as TLS is enabled.

I found 2 solutions to make it work :

change docker:dind by docker:18-dind in docker-compose.yml
To connect Portainer to the daemon I got the certs from manager1 (in /certs/server by default) and gave them to Portainer to make a TLS connection. I used MANAGER1_CONTAINER_IP:2376 to connect as the cert by default is apparently not valid for container name.

mguimard commented 4 years ago

An other solution is to set the DOCKER_TLS_CERTDIR env var empty, can you confirm ?

environment:
  DOCKER_TLS_CERTDIR: ""

QuentinCazelles commented 4 years ago

I tried and I can confirm I didn't manage to make it work that way )=

mguimard / swarm-in-docker