Thanks - I had no idea there was more than one systemd unit in lxd. On May 3, 2016 12:30 AM, "Fajar A. Nugraha" <[email protected]> wrote:
> On Sun, May 1, 2016 at 8:07 AM, Dan Kegel <[email protected]> wrote: > > On ubuntu 16.04, the commands > > sudo apt install lxd > > sudo apt purge lxd > > ip link list > > show that lxd leaves behind bridge lxdbr0 after uninstall, tsk tsk. > > A tidy user might well do > > sudo ip link del lxdbr0 > > to clean up after it. > > > > A "clean" way would probably be > > systemctl stop lxd-bridge > apt-get purge lxd > > > But alas! If you do that, *future* installs of lxd break, i.e. > > sudo apt install lxd > > lxc launch ubuntu: demo > > fails! > > lxc info --show-log demo shows > > lxc 20160430173001.967 ERROR lxc_conf - > > conf.c:instantiate_veth:2594 - failed to attach 'veth7ME5PJ' to the > > bridge 'lxdbr0': Operation not permitted > > As mentioned in tych0's post > > https://github.com/tych0/tycho.ws/issues/1 that can mean the bridge is > > missing. > > > > Sure enough, the command > > sudo ip link add name lxdbr0 type bridge > > rescues lxd and lets containers start again. > > systemctl start lxd-bridge > > As a side note, if you stop the lxd-bridge service before you purge > lxd, then it would automatically be started again the next time it's > needed (e.g. when you run "lxc list" or something) > > > > > Why does lxd leave that bridge around after apt purge lxd, and why > > Not sure. > > Probably the devs think something else might still be using lxd > bridge? Or perhaps they think remove the service file is enough? > > > doesn't it create it again on a new install? > > Probably due to some systemd thinking "lxd-bridge" is (since the > service file was unceremoniously removed) started when it actualy > isn't. > > -- > Fajar > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users
_______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
