[Touch-packages] [Bug 1472369] Re: lxcbr0 missing after starting lxc-net.service
*** This bug is a duplicate of bug 1468611 *** https://bugs.launchpad.net/bugs/1468611 Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: lxc (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1472369 Title: lxcbr0 missing after starting lxc-net.service Status in lxc package in Ubuntu: Confirmed Bug description: 1. % lsb_release -rd Description: Ubuntu Wily Werewolf (development branch) Release: 15.10 2. % apt-cache policy lxc lxc: Installed: 1.1.2-0ubuntu3 Candidate: 1.1.2-0ubuntu3 Version table: *** 1.1.2-0ubuntu3 0 500 http://us.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages 100 /var/lib/dpkg/status 3. sudo systemctl restart lxc-net.service should bring up lxcbr0 bridge device 4. lxcbr0 device is not present after starting/restarting lxc- net.service (kriek) ~ % sudo systemctl restart lxc-net.service (kriek) ~ % sudo systemctl status -l lxc-net.service ● lxc-net.service - LXC network bridge setup Loaded: loaded (/lib/systemd/system/lxc-net.service; enabled; vendor preset: enabled) Active: active (exited) since Tue 2015-07-07 13:33:15 CDT; 3s ago Process: 1764 ExecStop=/usr/lib/x86_64-linux-gnu/lxc/lxc-net stop (code=exited, status=0/SUCCESS) Process: 1769 ExecStart=/usr/lib/x86_64-linux-gnu/lxc/lxc-net start (code=exited, status=0/SUCCESS) Main PID: 1769 (code=exited, status=0/SUCCESS) Jul 07 13:33:15 kriek systemd[1]: Starting LXC network bridge setup... Jul 07 13:33:15 kriek lxc-net[1769]: dnsmasq: cannot read /etc/dnsmasq.conf: No such file or directory Jul 07 13:33:15 kriek systemd[1]: Started LXC network bridge setup. (kriek) ~ % brctl show bridge name bridge id STP enabled interfaces virbr08000.5254005821b0 yes virbr0-nic (kriek) ~ % ifconfig lxcbr0 lxcbr0: error fetching interface information: Device not found My wily system does not have a dnsmasq.conf and without one which includes the conf-dir = /etc/dnsmasq.d directive, then lxc-net does not come up. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: lxc 1.1.2-0ubuntu3 ProcVersionSignature: Ubuntu 4.0.0-4.6-generic 4.0.7 Uname: Linux 4.0.0-4-generic x86_64 ApportVersion: 2.17.3-0ubuntu4 Architecture: amd64 Date: Tue Jul 7 13:35:41 2015 InstallationDate: Installed on 2015-05-10 (57 days ago) InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.3) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: lxc UpgradeStatus: No upgrade log present (probably fresh install) defaults.conf: lxc.network.type = veth lxc.network.link = lxcbr0 lxc.network.flags = up lxc.network.hwaddr = 00:16:3e:xx:xx:xx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1472369/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1472369] Re: lxcbr0 missing after starting lxc-net.service
*** This bug is a duplicate of bug 1468611 *** https://bugs.launchpad.net/bugs/1468611 @paugnu which ubuntu release are you on and what is your dnsmasq version? (dpkg -l dnsmasq) Do you have bind installed? Does creating /etc/dnsmasq.conf fix without having to clear out /etc/dnsmasq.d/lxc ? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1472369 Title: lxcbr0 missing after starting lxc-net.service Status in lxc package in Ubuntu: New Bug description: 1. % lsb_release -rd Description: Ubuntu Wily Werewolf (development branch) Release: 15.10 2. % apt-cache policy lxc lxc: Installed: 1.1.2-0ubuntu3 Candidate: 1.1.2-0ubuntu3 Version table: *** 1.1.2-0ubuntu3 0 500 http://us.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages 100 /var/lib/dpkg/status 3. sudo systemctl restart lxc-net.service should bring up lxcbr0 bridge device 4. lxcbr0 device is not present after starting/restarting lxc- net.service (kriek) ~ % sudo systemctl restart lxc-net.service (kriek) ~ % sudo systemctl status -l lxc-net.service ● lxc-net.service - LXC network bridge setup Loaded: loaded (/lib/systemd/system/lxc-net.service; enabled; vendor preset: enabled) Active: active (exited) since Tue 2015-07-07 13:33:15 CDT; 3s ago Process: 1764 ExecStop=/usr/lib/x86_64-linux-gnu/lxc/lxc-net stop (code=exited, status=0/SUCCESS) Process: 1769 ExecStart=/usr/lib/x86_64-linux-gnu/lxc/lxc-net start (code=exited, status=0/SUCCESS) Main PID: 1769 (code=exited, status=0/SUCCESS) Jul 07 13:33:15 kriek systemd[1]: Starting LXC network bridge setup... Jul 07 13:33:15 kriek lxc-net[1769]: dnsmasq: cannot read /etc/dnsmasq.conf: No such file or directory Jul 07 13:33:15 kriek systemd[1]: Started LXC network bridge setup. (kriek) ~ % brctl show bridge name bridge id STP enabled interfaces virbr08000.5254005821b0 yes virbr0-nic (kriek) ~ % ifconfig lxcbr0 lxcbr0: error fetching interface information: Device not found My wily system does not have a dnsmasq.conf and without one which includes the conf-dir = /etc/dnsmasq.d directive, then lxc-net does not come up. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: lxc 1.1.2-0ubuntu3 ProcVersionSignature: Ubuntu 4.0.0-4.6-generic 4.0.7 Uname: Linux 4.0.0-4-generic x86_64 ApportVersion: 2.17.3-0ubuntu4 Architecture: amd64 Date: Tue Jul 7 13:35:41 2015 InstallationDate: Installed on 2015-05-10 (57 days ago) InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.3) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: lxc UpgradeStatus: No upgrade log present (probably fresh install) defaults.conf: lxc.network.type = veth lxc.network.link = lxcbr0 lxc.network.flags = up lxc.network.hwaddr = 00:16:3e:xx:xx:xx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1472369/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1472369] Re: lxcbr0 missing after starting lxc-net.service
*** This bug is a duplicate of bug 1468611 *** https://bugs.launchpad.net/bugs/1468611 Hi, I've run into the same problem and haven't found any useful answers so far. However, doing exactly the opposite explained here: https://community.flockport.com/topic/25/lxc-net-fails-to-create-bridge-on-ubuntu-server-14-04-1 It works for me. So, temporary solution: $ vim /etc/dnsmasq.d/lxc Comment all lines: # Tell any system-wide dnsmasq instance to make sure to bind to interfaces # instead of listening on 0.0.0.0 # WARNING: changes to this file will get lost if lxc is removed. #bind-interfaces #except-interface=lxcbr0 So the file ends up doing nothing. After restarting the system, I get my lxcbr0 back and I can access to my lxc machines again. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1472369 Title: lxcbr0 missing after starting lxc-net.service Status in lxc package in Ubuntu: New Bug description: 1. % lsb_release -rd Description: Ubuntu Wily Werewolf (development branch) Release: 15.10 2. % apt-cache policy lxc lxc: Installed: 1.1.2-0ubuntu3 Candidate: 1.1.2-0ubuntu3 Version table: *** 1.1.2-0ubuntu3 0 500 http://us.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages 100 /var/lib/dpkg/status 3. sudo systemctl restart lxc-net.service should bring up lxcbr0 bridge device 4. lxcbr0 device is not present after starting/restarting lxc- net.service (kriek) ~ % sudo systemctl restart lxc-net.service (kriek) ~ % sudo systemctl status -l lxc-net.service ● lxc-net.service - LXC network bridge setup Loaded: loaded (/lib/systemd/system/lxc-net.service; enabled; vendor preset: enabled) Active: active (exited) since Tue 2015-07-07 13:33:15 CDT; 3s ago Process: 1764 ExecStop=/usr/lib/x86_64-linux-gnu/lxc/lxc-net stop (code=exited, status=0/SUCCESS) Process: 1769 ExecStart=/usr/lib/x86_64-linux-gnu/lxc/lxc-net start (code=exited, status=0/SUCCESS) Main PID: 1769 (code=exited, status=0/SUCCESS) Jul 07 13:33:15 kriek systemd[1]: Starting LXC network bridge setup... Jul 07 13:33:15 kriek lxc-net[1769]: dnsmasq: cannot read /etc/dnsmasq.conf: No such file or directory Jul 07 13:33:15 kriek systemd[1]: Started LXC network bridge setup. (kriek) ~ % brctl show bridge name bridge id STP enabled interfaces virbr08000.5254005821b0 yes virbr0-nic (kriek) ~ % ifconfig lxcbr0 lxcbr0: error fetching interface information: Device not found My wily system does not have a dnsmasq.conf and without one which includes the conf-dir = /etc/dnsmasq.d directive, then lxc-net does not come up. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: lxc 1.1.2-0ubuntu3 ProcVersionSignature: Ubuntu 4.0.0-4.6-generic 4.0.7 Uname: Linux 4.0.0-4-generic x86_64 ApportVersion: 2.17.3-0ubuntu4 Architecture: amd64 Date: Tue Jul 7 13:35:41 2015 InstallationDate: Installed on 2015-05-10 (57 days ago) InstallationMedia: Ubuntu-Server 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.3) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: lxc UpgradeStatus: No upgrade log present (probably fresh install) defaults.conf: lxc.network.type = veth lxc.network.link = lxcbr0 lxc.network.flags = up lxc.network.hwaddr = 00:16:3e:xx:xx:xx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1472369/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1472369] Re: lxcbr0 missing after starting lxc-net.service
*** This bug is a duplicate of bug 1468611 *** https://bugs.launchpad.net/bugs/1468611 ** This bug has been marked a duplicate of bug 1468611 dnsmasq fails to start in lxc-net -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1472369 Title: lxcbr0 missing after starting lxc-net.service Status in lxc package in Ubuntu: New Bug description: 1. % lsb_release -rd Description: Ubuntu Wily Werewolf (development branch) Release: 15.10 2. % apt-cache policy lxc lxc: Installed: 1.1.2-0ubuntu3 Candidate: 1.1.2-0ubuntu3 Version table: *** 1.1.2-0ubuntu3 0 500 http://us.archive.ubuntu.com/ubuntu/ wily/main amd64 Packages 100 /var/lib/dpkg/status 3. sudo systemctl restart lxc-net.service should bring up lxcbr0 bridge device 4. lxcbr0 device is not present after starting/restarting lxc- net.service (kriek) ~ % sudo systemctl restart lxc-net.service (kriek) ~ % sudo systemctl status -l lxc-net.service ● lxc-net.service - LXC network bridge setup Loaded: loaded (/lib/systemd/system/lxc-net.service; enabled; vendor preset: enabled) Active: active (exited) since Tue 2015-07-07 13:33:15 CDT; 3s ago Process: 1764 ExecStop=/usr/lib/x86_64-linux-gnu/lxc/lxc-net stop (code=exited, status=0/SUCCESS) Process: 1769 ExecStart=/usr/lib/x86_64-linux-gnu/lxc/lxc-net start (code=exited, status=0/SUCCESS) Main PID: 1769 (code=exited, status=0/SUCCESS) Jul 07 13:33:15 kriek systemd[1]: Starting LXC network bridge setup... Jul 07 13:33:15 kriek lxc-net[1769]: dnsmasq: cannot read /etc/dnsmasq.conf: No such file or directory Jul 07 13:33:15 kriek systemd[1]: Started LXC network bridge setup. (kriek) ~ % brctl show bridge name bridge id STP enabled interfaces virbr08000.5254005821b0 yes virbr0-nic (kriek) ~ % ifconfig lxcbr0 lxcbr0: error fetching interface information: Device not found My wily system does not have a dnsmasq.conf and without one which includes the conf-dir = /etc/dnsmasq.d directive, then lxc-net does not come up. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: lxc 1.1.2-0ubuntu3 ProcVersionSignature: Ubuntu 4.0.0-4.6-generic 4.0.7 Uname: Linux 4.0.0-4-generic x86_64 ApportVersion: 2.17.3-0ubuntu4 Architecture: amd64 Date: Tue Jul 7 13:35:41 2015 InstallationDate: Installed on 2015-05-10 (57 days ago) InstallationMedia: Ubuntu-Server 14.04.1 LTS Trusty Tahr - Release amd64 (20140722.3) ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: lxc UpgradeStatus: No upgrade log present (probably fresh install) defaults.conf: lxc.network.type = veth lxc.network.link = lxcbr0 lxc.network.flags = up lxc.network.hwaddr = 00:16:3e:xx:xx:xx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1472369/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
