Public bug reported: There's no network inside Docker containers in Ubuntu 15.10.
Steps to reproduce: 1, Install Ubuntu 15.10 2, Install docker.io package 3, Execute "sudo docker run -it ubuntu:14.04" 4, At the container's root prompt execute "ping www.ubuntu.com" or "ping 91.189.89.110" Expected results: ping gets replies from the server What happened instead: ping fails: "ping: unknown host www.ubuntu.com" or (when pinging the IP address): "From 172.17.0.2 icmp_seq=1 Destination Host Unreachable" ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: docker.io 1.6.2~dfsg1-1ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Uname: Linux 4.2.0-16-generic x86_64 ApportVersion: 2.19.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Sat Oct 24 21:13:06 2015 InstallationDate: Installed on 2015-10-24 (0 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) SourcePackage: docker.io UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: docker.io (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug wily -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to docker.io in Ubuntu. https://bugs.launchpad.net/bugs/1509707 Title: no network inside Docker containers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1509707/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs