Expected behavior
Docker containers should be able to connect to network ports on the Mac OS X host using the bridge network.
On the Mac OS X host:
python -m SimpleHTTPServer 9977
In a Docker container:
➜ ~ ip route show 0.0.0.0/0
default via 172.18.0.1 dev eth0
➜ ~ curl 172.18.0.1:9977
(Expected: An HTTP response with a directory listing should be printed.)
Actual behavior
On the Mac OS X host:
python -m SimpleHTTPServer 9977
In a Docker container:
➜ ~ ip route show 0.0.0.0/0
default via 172.18.0.1 dev eth0
➜ ~ curl 172.18.0.1:9977
curl: (7) Failed to connect to 172.18.0.1 port 9977: Connection refusedd
Information
This works fine for me in Docker Toolbox on both Mac and Windows.
172.18.0.1 matches the IP of the gateway in the bridge network that my container is connected to.
These threads may be related:
- Accessing host machine from within docker container
- Should docker run --net=host work?
- Localhost connection refused with beta9
$ pinata diagnose -u
OS X: version 10.11.5 (build: 15F34)
Docker.app: version v1.11.1-beta13.1
Running diagnostic tests:
[OK] Moby booted
[OK] driver.amd64-linux
[OK] vmnetd
[OK] osxfs
[OK] db
[OK] slirp
[OK] menubar
[OK] environment
[OK] Docker
[OK] VT-x
Docker logs are being collected into /tmp/20160605-004745.tar.gz
Most specific failure is: No error was detected
Your unique id is: C4D010FD-F5D1-429F-A865-161FE7C3C418
Please quote this in all correspondence.