Re: [Lxc-users] Running LXC on a pxelinux machine

2011-05-04 Thread Gus Power
Hi Daniel, Do you want to run containers on your diskless host ? Yes exactly. The lxc containers on the diskless host come up fine and can be reached from other hosts on the network. The issue I have is that the host itself cannot ping the containers that it is running. Some details: ifconfig

[Lxc-users] LXC 0.7.4 - I/O error

2011-05-04 Thread Goran Cetusic
I'm having problems with lxc 0.7.4 on some (if not all, haven't tested it that thoroughly enough) systems. lxc-execute and lxc-start report I/O errors when starting container with /bin/bash and trying to type. When I exit bash the container seems stopped but the process is still running. If I try

Re: [Lxc-users] readonly root

2011-05-04 Thread Goran Cetusic
I use unionfs. It's not in userspace so you'll have to patch the kernel but it works great. I tested it with as much lxc containers as I could start in my project so I had over 100 mounts (I think my limit was the number of interfaces on the container... 255?) Basically any kind of union mount

Re: [Lxc-users] Running LXC on a pxelinux machine

2011-05-04 Thread Gus Power
Hi Guido, Why STP is disabled? Good question! Info below: route -n route -n Kernel IP routing table Destination Gateway Genmask Flags Metric RefUse Iface 192.168.1.0 0.0.0.0 255.255.255.0 U 0 00 eth0 127.0.0.0 0.0.0.0

[Lxc-users] OpenLdap in an LXC container

2011-05-04 Thread David Touzeau
Dear I have created a Fedora container on an Ubuntu. I have installed OpenLDAP inside the container but OpenLDAP did want to start with permissions issues. *** [root@fedora ~]# /usr/sbin/slapd -d 16383 @(#) $OpenLDAP: slapd 2.4.23

[Lxc-users] Hide container processes on the host...

2011-05-04 Thread David Touzeau
Dear, I have an issue about hide processes on the host I have a watchdog script on the host that ensure slapd is up there is different behavior using pidof or pgrep the ps aux output # ps aux|grep slapd root 2444 0.0 0.2 149296 6816 ?Ssl May03 1:21 /usr/sbin/slapd -4 -u

Re: [Lxc-users] Hide container processes on the host...

2011-05-04 Thread Papp Tamas
On 05/05/2011 12:14 AM, David Touzeau wrote: Dear, I have an issue about hide processes on the host I have a watchdog script on the host that ensure slapd is up there is different behavior using pidof or pgrep the ps aux output # ps aux|grep slapd root 2444 0.0 0.2 149296

Re: [Lxc-users] Hide container processes on the host...

2011-05-04 Thread David Touzeau
Le jeudi 05 mai 2011 à 00:35 +0200, Papp Tamas a écrit : On 05/05/2011 12:14 AM, David Touzeau wrote: Dear, I have an issue about hide processes on the host I have a watchdog script on the host that ensure slapd is up there is different behavior using pidof or pgrep the ps aux

[Lxc-users] Dreaming... reduce CPU use and memory consumption per container

2011-05-04 Thread David Touzeau
Dear Is there a way to reduce the CPU use and memory consumption per container ? best regards -- WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network

Re: [Lxc-users] Dreaming... reduce CPU use and memory consumption per container

2011-05-04 Thread Francois-Xavier Bourlet
Use the cgroup filesystem accounting features, some doc here: http://www.kernel.org/doc/Documentation/cgroups/ Then use lxc-cgroup to access/modify to the cgroup filesystem for a given container. cheers On Wed, May 4, 2011 at 5:12 PM, David Touzeau da...@touzeau.eu wrote: Dear Is there a way