** Changed in: neutron Status: New => Invalid -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1595762
Title: HTTPS connection failing for Docker >= 1.10 Status in neutron: Invalid Bug description: We experience problems with outgoing HTTPS connections from Docker containers when running in OpenStack VMs. We assume this could be a bug in OpenStack because: - Ubuntu 14, 16 and CoreOS show the same problems - While there are no problems with Docker 1.6.2 and 1.9.1, it fails with Docker 1.10 and 1.11 - The same containers work outside OpenStack - We found similar problem descriptions in the web that occured on other OpenStack providers The issue can easily be reproduced with: 1.) Installing a docker version >= 1.10 2.) docker run -it ubuntu apt-get update Expected output: Ubuntu updates its package list Actual output: Download does not start and runs into a timeout The same problem seems to occur with wget and curl and our Java application. Please note that plain HTTP works as expected, so does issuing the Https requests from the Docker host machine. Disabling network virtualization with Docker flag --net="host" fixes the problems with wget, curl and apt-get, unfortunately not with the Java app we're trying to deploy in OpenStack. For our current project this is actually a blocker since CoreOS comes bundled with a recent Docker version which is not trivial to downgrade. I can't see any version information in the Horizon interface of our provider, however I think I heard they are using Mitaka release. Links: - Related issue at Docker: https://github.com/docker/docker/issues/20178 - ServerFault question by me: http://serverfault.com/questions/785768/https-request-fails-in-docker-1-10-with-virtualized-network - StackOverflow question by someone else: http://stackoverflow.com/questions/35300497/docker-container-not-connecting-to-https-endpoints To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1595762/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp