“docker ps -s” should be functional. (This used to work on beta16 and earlier.)
“Cannot connect to the Docker daemon” (beta 17, 18.0, 18.1)
Exit code 1
This happens because for some reason docker does not set the docker.sock soft link correctly:
red:~ robert$ ls -la /var/run/docker.sock
lrwxr-xr-x 1 root daemon 61 Jul 9 14:58 /var/run/docker.sock -> /var/_xcsbuildd/Library/Containers/com.docker.docker/Data/s60
red:~ robert$ whoami
Docker does this on every restart of the “whale”. I tried a complete uninstall and wipe and it’s reproducible.
The fix is trivial: by removing the link and setting it correctly, the system works:
sudo ln -s /Users/robert/Library/Containers/com.docker.docker/Data/s60 /var/run/docker.sock
However, this has to be done every time Docker starts.
The “robert” user id is 501, the “_xcsbuildd” user is 262.
This is on a Mac that has OS X server installed and several services running (including the Xcode service).
Steps to reproduce the behavior
- Reinstall OR restart beta17 or beta18 on a Mac with OS X server and Xcode build server.
- docker ps -s