Quoting Clemens Perz (cp...@gmx.net): > > > On 13.07.2012 17:08, Stéphane Graber wrote: > > On 07/13/2012 03:36 AM, groupie wrote: > >> Hi all! > >> > >> I tried to figure out a glitch with the bridge interface in precise. Its > >> a fresh desktop install and after booting the machine, lxcbr0 never exists. > >> > >> I open a terminal and do sudo service lxc restart and woop, without > >> errors, it just comes up. > >> > >> Two more details: I dont have any containers in auto, I start them as > >> needed. And there is a named running for local dns resolution on all > >> virtual networks (using kde and vmware on the same machine) > >> > >> Any ideas where to tweak? > >> > >> Cheers, > >> Your groupie > > > > You'll probably want to check /var/log/upstart/lxc* for errors. > > > > > > That contained a hint indeed: > dnsmasq: failed to create listening socket for 192.168.122.1: Address > already in use > > A look into lxc-net.conf shows that it buggers out when it cant start > dnsmasq and removes the bridge completely. So at starttime named is some > milliseconds faster to aquire the bridge interface and makes dnsmasq > fail. Bridge removed, named kicked in the ass. So you do a restart later > everything works fine. > > I just added USE_LXC_DNSMASQ="false" to the lxc defaults and the > corresponding if statement to lxc-net.conf. Works now even on boot time. > > Cheers, > Groupie
Note that the fix for this (installing an /etc/dnsmasq.d/lxc file which makes the system-wide dnsmasq bind-interfaces except lxcbr0) should be clearing SRU soon. (I thouhgt it already had) -serge ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
