[Lxc-users] Containers are all getting same IP address

Serge Hallyn serge.hallyn at ubuntu.com
Mon Aug 12 13:10:27 UTC 2013


Quoting Jay Taylor (jay at jaytaylor.com):
> After further investigation yesterday, I am not convinced it is an
> IP-address issue.  The affected host machines are unable to start any
> existing or newly created containers.  The incident that triggered the
> issue was cloning 1 container into 10 new ones, and then launching them all
> simultaneously.  Are there any known concurrency issues with LXC which
> would explain why executing a lot of clone/start LXC commands at the same
> time causes all of LXC to be rendered useless until the host machine is
> physically rebooted?

Assuming you're on a pretty stock ubuntu host, it would be helpful if
you could file a bug with launchpad.  Start one of the containers which
fails, then do

	ubuntu-bug lxc




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