Re: [Lxc-users] SIOCGIFNAME

2012-05-30 Thread Papp Tamas
On 05/30/2012 04:28 AM, Daniel Lezcano wrote: On 05/29/2012 10:10 PM, Papp Tamas wrote: On 05/29/2012 07:29 PM, Daniel Lezcano wrote: On 05/29/2012 03:48 PM, Papp Tamas wrote: hi All, This doesn't work now: ioctl(3, SIOCGIFNAME, {ifr_index=0, ifr_name=???}) = -1 ENODEV (No such

[Lxc-users] Proposal: Change default value of lxc.pivotdir

2012-05-30 Thread Jäkel , Guido
Dear developers, I want to propose to change the default value of the temporal lxc pivot directory from 'mnt' to '.lxc-mnt' or something unusual like that: Right now, It takes me about an hour to trace down why I can successfully bind mount some resource from the host to the container to

Re: [Lxc-users] Proposal: Change default value of lxc.pivotdir

2012-05-30 Thread Jäkel , Guido
Dear Chris, I think many of us have been caught out by this feature. No need to get this number rising, right? ;) I now set all my config files to use /mnt/.lxc/NAME as the lxc.pivotdir entry for a container named NAME. Do you choose the NAME postfix because in addition there's a possible

Re: [Lxc-users] Proposal: Change default value of lxc.pivotdir

2012-05-30 Thread Jäkel , Guido
perhaps just using tempnam suffices. Or the process id? To use something unique, but still related ... -- Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat

[Lxc-users] lxc-checkpoint and potentially migration?

2012-05-30 Thread 张章
Hi all! Does anyone have tried lxc-checkpoint? What does it provide? If it can proplerly put lxc status into a file, does it mean it that can support migration among servers with same hardwares? regards! zhang zhang

Re: [Lxc-users] lxc-checkpoint and potentially migration?

2012-05-30 Thread Sam Wang
I've not tried lxc-checkpoint,but it seems not be implemented yet.In the homepage of LXC project,it says: The first objective of this project is to make the life easier for the kernel developers involved in the containers project and especially to continue working on the Checkpoint/Restart new