Re: [lxc-devel] Cells open source release

2013-09-20 Thread Jeremy C. Andrus
On Sep 19, 2013, at 10:25 AM, shridutt kothari wrote: > Hi Jeremy, > > That sounds awesome, What would be the key use cases we can imagine with this? We discuss several use cases both in our paper, and on our website: http://cells.cs.columbia.edu/. As a quick summary, multiple, isolated,

Re: [lxc-devel] Cells open source release

2013-09-20 Thread Serge Hallyn
Quoting Jeremy C. Andrus (jere...@cs.columbia.edu): > On Sep 19, 2013, at 10:25 AM, shridutt kothari > wrote: > > > Hi Jeremy, > > > > That sounds awesome, What would be the key use cases we can imagine with > > this? > > We discuss several use cases both in our paper, and on our website: >

Re: [lxc-devel] [Lxc-users] Working LXC templates? EUREAKA! I think I've got it!

2013-09-20 Thread Serge Hallyn
Hey Michael, tried this out on a saucy vm, and it looked good until it died with >receiving incremental file list >fedora-release-19-2.noarch.rpm > >sent 47 bytes received 33329 bytes 9536.00 bytes/sec >total size is 32472 speedup is 0.97 >warning: fedora-release-19-2.noarch.rpm: Header V3 RSA

[lxc-devel] Some important project changes

2013-09-20 Thread Stéphane Graber
Hey everyone, So there are quite a few major changes coming to the way the LXC project will is managed and to the infrastructure we use. As most of you probably noticed, Daniel Lezcano has been incredibly busy of late and only had time to do the final review and merge before tagging a release, le

Re: [lxc-devel] [Lxc-users] Working LXC templates? EUREAKA! I think I've got it!

2013-09-20 Thread Tony Su
After perusing the entire script now, It seems to me that Michael's major contribution is all the parts described in my previous post. In fact, it looks like Michael grafted his good work on to a Fedora setup script. If I'm right, then IMO substantial parts of what I posted about earlier may be r

[lxc-devel] lxc-start fails on android

2013-09-20 Thread riya khanna
Hi, I am trying to run a busybox based container on android. However, lxc-start fails with the following msgs. Any idea what could be wrong here? Thanks for your time and help! lxc-start 1378915396.741 WARN lxc_start - inherited fd 8 lxc-start 1378915396.744 WARN lxc_start - inhe

Re: [lxc-devel] [Lxc-users] Some important project changes

2013-09-20 Thread Dan Kegel
On Fri, Sep 20, 2013 at 9:37 AM, Stéphane Graber wrote: > In the end, the plan is to completely stop using sourceforge and instead > use github for everything but the mailing-lists which will be handled by > our own mailman server. +1 > Finally, I'd like to thank Daniel for the hard work he's be

Re: [lxc-devel] Cells open source release

2013-09-20 Thread shridutt kothari
Hi Jeremy, That sounds awesome, What would be the key use cases we can imagine with this? Regards, Shridutt Kothari Impetus Infotech Limited shriduttkoth...@gmail.com On Thursday, September 19, 2013 3:47:47 AM UTC+5:30, Jeremy C. Andrus wrote: > > Hello everyone, > > On behalf of myself and

[lxc-devel] [PATCH] fix console deadlocks

2013-09-20 Thread Serge Hallyn
These might be a bit controversial. The process lock was held for some long periods of time for tweaking consoles. These can deadlock with some of lock holds I introduced recently. I would argue that if two threads are fighting over the console, you're gonna have trouble anyway, and the process

Re: [lxc-devel] [PATCH] fix console deadlocks

2013-09-20 Thread Serge Hallyn
Quoting Dwight Engen (dwight.en...@oracle.com): > On Fri, 20 Sep 2013 14:48:40 -0500 > Serge Hallyn wrote: > > > These might be a bit controversial. The process lock was held > > for some long periods of time for tweaking consoles. These > > can deadlock with some of lock holds I introduced re

Re: [lxc-devel] [PATCH] fix console deadlocks

2013-09-20 Thread Dwight Engen
On Fri, 20 Sep 2013 15:26:47 -0500 Serge Hallyn wrote: > Quoting Dwight Engen (dwight.en...@oracle.com): > > On Fri, 20 Sep 2013 14:48:40 -0500 > > Serge Hallyn wrote: > > > > > These might be a bit controversial. The process lock was held > > > for some long periods of time for tweaking conso

Re: [lxc-devel] [Lxc-users] Working LXC templates? EUREAKA! I think I've got it!

2013-09-20 Thread Michael H. Warfield
On Tue, 2013-09-17 at 10:26 -0700, Tony Su wrote: > Regarding > > LXC and the use of Linux Bridge devices for configured networking, > At least on openSUSE, LXC is not configured with any /etc/lxc/* by > default, and possibly because I also have libvirt configured to > support LXC (although that i

Re: [lxc-devel] [Lxc-users] Working LXC templates? EUREAKA! I think I've got it!

2013-09-20 Thread Michael H. Warfield
Hey Serge, On Fri, 2013-09-20 at 09:57 -0500, Serge Hallyn wrote: > Hey Michael, > tried this out on a saucy vm, and it looked good until it died with > >receiving incremental file list > >fedora-release-19-2.noarch.rpm > > > >sent 47 bytes received 33329 bytes 9536.00 bytes/sec > >total size

Re: [lxc-devel] [PATCH] fix console deadlocks

2013-09-20 Thread Serge Hallyn
Quoting Dwight Engen (dwight.en...@oracle.com): > On Fri, 20 Sep 2013 15:26:47 -0500 > Serge Hallyn wrote: > > > Quoting Dwight Engen (dwight.en...@oracle.com): > > > On Fri, 20 Sep 2013 14:48:40 -0500 > > > Serge Hallyn wrote: > > > > > > > These might be a bit controversial. The process lock

Re: [lxc-devel] [PATCH] fix console deadlocks

2013-09-20 Thread Stéphane Graber
On Fri, Sep 20, 2013 at 02:48:40PM -0500, Serge Hallyn wrote: > These might be a bit controversial. The process lock was held > for some long periods of time for tweaking consoles. These > can deadlock with some of lock holds I introduced recently. I > would argue that if two threads are fighti

Re: [lxc-devel] [PATCH] fix console deadlocks

2013-09-20 Thread Dwight Engen
On Fri, 20 Sep 2013 14:48:40 -0500 Serge Hallyn wrote: > These might be a bit controversial. The process lock was held > for some long periods of time for tweaking consoles. These > can deadlock with some of lock holds I introduced recently. I > would argue that if two threads are fighting ov

[lxc-devel] [PATCH] Expose underlying close_all_fds config value via API

2013-09-20 Thread S . Çağlar Onur
Being able to set close_all_fds via API would be usefull for the situations like running an application (let's say web server) that controls the lifecycle of the container using the LXC API. We don't want forked process to inherit parent's resource (file, socket, ...) Signed-off-by: S.Çağlar Onur

[lxc-devel] [lxc/lxc] 6711ff: fix console deadlocks

2013-09-20 Thread GitHub
Branch: refs/heads/staging Home: https://github.com/lxc/lxc Commit: 6711ffc1227d61831b3e990d630b4fc6d3c8177e https://github.com/lxc/lxc/commit/6711ffc1227d61831b3e990d630b4fc6d3c8177e Author: Serge Hallyn Date: 2013-09-20 (Fri, 20 Sep 2013) Changed paths: M src/lxc/conso

Re: [lxc-devel] [PATCH] Expose underlying close_all_fds config value via API

2013-09-20 Thread Serge Hallyn
Quoting S.Çağlar Onur (cag...@10ur.org): > Being able to set close_all_fds via API would be usefull for the > situations like running an application (let's say web server) > that controls the lifecycle of the container using the LXC API. > We don't want forked process to inherit parent's resource (

[lxc-devel] [lxc/lxc] 130a18: Expose underlying close_all_fds config value via A...

2013-09-20 Thread GitHub
Branch: refs/heads/staging Home: https://github.com/lxc/lxc Commit: 130a188840ae655da41dde4771074ff38abaf46f https://github.com/lxc/lxc/commit/130a188840ae655da41dde4771074ff38abaf46f Author: S.Çağlar Onur Date: 2013-09-20 (Fri, 20 Sep 2013) Changed paths: M src/lxc/lxc_

Re: [lxc-devel] [PATCH RFC 0/1] refactor AppArmor into LSM backend, add SELinux support

2013-09-20 Thread Serge Hallyn
Quoting Dwight Engen (dwight.en...@oracle.com): > This change proposes to add support to LXC for additional LSMs (Linux > Security Module), namely SELinux. It does so by turning the existing Thanks, Dwight! I do some bikeshed arguing below, but I will do a closer review next week, hopefully monda