Docker not opening lower ports in firewall

Expected behavior

Ports like port 80 should be accessible outside the host

Actual behavior

Ports are inaccessible unless the Mac Firewall is turned off

Also this doesn’t seem to be happening on all of my co-workers macs. I am not seeing anything obvious in the logs and am wondering what I should check to try and fix

24D251E8-966D-4A15-92D2-CBDF56E23B8B

Docker for Mac: version: mac-v1.12.0-beta18-3-gec40b14
OS X: version 10.11.5 (build: 15F34)
logs: /tmp/20160711-093106.tar.gz
[OK] docker-cli
[OK] app
[OK] menubar
[OK] virtualization
[OK] system
[OK] osxfs
[OK] db
[OK] slirp
[OK] moby-console
[OK] logs
[OK] vmnetd
[OK] env
[OK] moby
[OK] driver.amd64-linux

Looks like my coworker had their firewall off. I wonder if this has to do with the change where non-admin users could install and use docker for mac considering this seems to only affect privileged ports.

Still an issue with the latest beta. I created an issue on the VPNKit repo as well.

Same problem here. Maybe this is something to do with pfctl or /usr/libexec/ApplicationFirewall/socketfilterfw --unblock ??

Note that running an apache server on the mac osx host on port 80 works perfectly. so I confirm that its related to docker

Has this been acknowledged by the Docker team? All I can find in the forum are duplicate issues and plenty of horrible hacks out there to compensate. I really need to know if this is being worked on?

This issue is tracked by https://github.com/docker/vpnkit/issues/92.