Re: [Lxc-users] seeing a network pause when starting and stopping LXCs - how do I stop this ?

2011-12-13 Thread Michael H. Warfield
I always hate replying to my own posts but I have stumbled onto some interesting clarification as I've continued to play with this... Below in-line. On Tue, 2011-12-13 at 01:30 -0500, Michael H. Warfield wrote: > On Mon, 2011-12-12 at 08:43 +0100, Ulli Horlacher wrote: > > On Sun 2011-12-11 (19

Re: [Lxc-users] lxc and guest /proc/kcore access restriction

2011-12-13 Thread Serge Hallyn
Quoting Fiedler Roman (roman.fied...@ait.ac.at): > Hello List, > > I have problems finding information about lxc with system virtualization and > access restriction to /proc/kcore. In my setup, root in guest can read > /proc/kcore, data from host shows up in container kcore, so kcore is not > s

Re: [Lxc-users] Container size minialisation

2011-12-13 Thread Ivan Vilata i Balaguer
Zhu Yanhai (2011-12-13 18:43:41 +0800) wrote: > 2011/12/13 Ivan Vilata i Balaguer : > > > > I've carried out some tests with union mount points and Btrfs seeds and CoW > > copies, and all of them seem to work without problems with LXC. > > Thank you Ivan. > My concern is deploying Btrfs only for

Re: [Lxc-users] Container size minialisation

2011-12-13 Thread Zhu Yanhai
2011/12/13 Ivan Vilata i Balaguer : > Zhu Yanhai (2011-12-13 12:00:20 +0800) wrote: > >> > On 12/12/2011 09:47 AM, István Király - LaKing wrote: >> > >> > As next step I would like to minimize container size. My question is, what >> > the best, most elegant and fail proof  technique for that? >> >>

Re: [Lxc-users] Container size minialisation

2011-12-13 Thread Ivan Vilata i Balaguer
Zhu Yanhai (2011-12-13 12:00:20 +0800) wrote: > > On 12/12/2011 09:47 AM, István Király - LaKing wrote: > > > > As next step I would like to minimize container size. My question is, what > > the best, most elegant and fail proof  technique for that? > > It's not only an issue about disk space, it

[Lxc-users] lxc and guest /proc/kcore access restriction

2011-12-13 Thread Fiedler Roman
Hello List, I have problems finding information about lxc with system virtualization and access restriction to /proc/kcore. In my setup, root in guest can read /proc/kcore, data from host shows up in container kcore, so kcore is not somehow faked/virtualized. I did not find no suitable informa

Re: [Lxc-users] How to start the network services so as to get the IP address using lxc-execute???

2011-12-13 Thread Greg Kurz
On Tue, 2011-12-13 at 14:42 +0530, nishant mungse wrote: > Hi, > > My basic need:: > > I am writing a simple socket programme and as input to programme I > want to give the IP address of containers. Now I have IP address in > sequential order, but to make my socket programme running I need the >

Re: [Lxc-users] How to start the network services so as to get the IP address using lxc-execute???

2011-12-13 Thread nishant mungse
Hi, *My basic need::* I am writing a *simple socket programme *and as input to programme I want to give the* IP address of containers*. Now* I have IP address in sequential order*, but to make my socket programme running I need the networking service of the containers to start. *I am able to do