Re: [Lxc-users] Running Fedora12 container on Ubuntu
On 07/20/2010 01:58 PM, Nikola Simidzievski wrote:
Hi,
I am trying to get Fedora 12 container on Ubuntu 10.4, but I have several
problems. I installed new rootfs using febootstrap , and configured it, and
created new fstab (guided form
http://blog.bodhizazen.net/linux/lxc-configure-fedora-containers ) :
---
none /lxc/rootfs.fedora/dev/pts devpts defaults 0 0
none /lxc/rootfs.fedora/proc proc defaults 0 0
none /lxc/rootfs.fedora/sys sysfs defaults 0 0
#none /lxc/rootfs.fedora/var/lock tmpfs defaults 0 0
#none /lxc/rootfs.fedora/var/run tmpfs defaults 0 0
/etc/resolv.conf /lxc/rootfs.fedora/etc/resolv.conf none bind 0 0
--
My lxc conf. file look like this :
lxc.utsname = fedora
lxc.tty = 4
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br-node0
lxc.network.name = eth0
lxc.network.mtu = 1500
lxc.network.ipv4 = 10.0.0.1/24
lxc.rootfs = /lxc/rootfs.fedora
lxc.mount = /lxc/fstab.fedora
lxc.cgroup.devices.deny = a
# /dev/null and zero
lxc.cgroup.devices.allow = c 1:3 rwm
lxc.cgroup.devices.allow = c 1:5 rwm
# consoles
lxc.cgroup.devices.allow = c 5:1 rwm
lxc.cgroup.devices.allow = c 5:0 rwm
lxc.cgroup.devices.allow = c 4:0 rwm
lxc.cgroup.devices.allow = c 4:1 rwm
# /dev/{,u}random
lxc.cgroup.devices.allow = c 1:9 rwm
lxc.cgroup.devices.allow = c 1:8 rwm
# /dev/pts/* - pts namespaces are coming soon
lxc.cgroup.devices.allow = c 136:* rwm
lxc.cgroup.devices.allow = c 5:2 rwm
# rtc
lxc.cgroup.devices.allow = c 254:0 rwm
---
When I start the machine with this setup I get this error:
==
lxc-start: Device or resource busy – failed to mount ‘none’ on
‘/lxc/rootfs.fedora/dev/pts’
lxc-start: failed to setup the mounts for ‘fedora′
lxc-start: failed to setup the container
So I remove the lxc.mount part from the conf. file and it starts normally
but a get error when I make ssh connection (PTY allocation request failed
on channel 0) so I assume that has something to do with wrong mount on
/dev/pts. I tried to mount it manually via chroot but then the booting slows
down and services like mysqld and httpd can't be started. So any suggestions
how to solve this?
Can you check by removing the none /lxc/rootfs.fedora/dev/pts devpts
defaults 0 0 line in the fstab and add lxc.pts=1 in the configuration
file ?
--
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
___
Lxc-users mailing list
Lxc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/lxc-users
Re: [Lxc-users] Running Fedora12 container on Ubuntu
Hi,
This change boots the system, but none of the services is started. Here is
an output:
===
touch: cannot touch `/var/lock/subsys/rsyslogd': No such file or directory
Starting sshd: [touch: cannot touch
`/var/lock/subsys/sshd': No such file or directory
MySQL Daemon failed to start.
Starting MySQL: [FAILED]
touch: cannot touch `/var/lock/subsys/httpd': No such file or directory
touch: cannot touch `/var/lock/subsys/local': No such file or directory
.
On Tue, Jul 20, 2010 at 2:06 PM, Daniel Lezcano dlezc...@fr.ibm.com wrote:
On 07/20/2010 01:58 PM, Nikola Simidzievski wrote:
Hi,
I am trying to get Fedora 12 container on Ubuntu 10.4, but I have several
problems. I installed new rootfs using febootstrap , and configured it,
and
created new fstab (guided form
http://blog.bodhizazen.net/linux/lxc-configure-fedora-containers ) :
---
none /lxc/rootfs.fedora/dev/pts devpts defaults 0 0
none /lxc/rootfs.fedora/proc proc defaults 0 0
none /lxc/rootfs.fedora/sys sysfs defaults 0 0
#none /lxc/rootfs.fedora/var/lock tmpfs defaults 0 0
#none /lxc/rootfs.fedora/var/run tmpfs defaults 0 0
/etc/resolv.conf /lxc/rootfs.fedora/etc/resolv.conf none bind 0 0
--
My lxc conf. file look like this :
lxc.utsname = fedora
lxc.tty = 4
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br-node0
lxc.network.name = eth0
lxc.network.mtu = 1500
lxc.network.ipv4 = 10.0.0.1/24
lxc.rootfs = /lxc/rootfs.fedora
lxc.mount = /lxc/fstab.fedora
lxc.cgroup.devices.deny = a
# /dev/null and zero
lxc.cgroup.devices.allow = c 1:3 rwm
lxc.cgroup.devices.allow = c 1:5 rwm
# consoles
lxc.cgroup.devices.allow = c 5:1 rwm
lxc.cgroup.devices.allow = c 5:0 rwm
lxc.cgroup.devices.allow = c 4:0 rwm
lxc.cgroup.devices.allow = c 4:1 rwm
# /dev/{,u}random
lxc.cgroup.devices.allow = c 1:9 rwm
lxc.cgroup.devices.allow = c 1:8 rwm
# /dev/pts/* - pts namespaces are coming soon
lxc.cgroup.devices.allow = c 136:* rwm
lxc.cgroup.devices.allow = c 5:2 rwm
# rtc
lxc.cgroup.devices.allow = c 254:0 rwm
---
When I start the machine with this setup I get this error:
==
lxc-start: Device or resource busy – failed to mount ‘none’ on
‘/lxc/rootfs.fedora/dev/pts’
lxc-start: failed to setup the mounts for ‘fedora′
lxc-start: failed to setup the container
So I remove the lxc.mount part from the conf. file and it starts normally
but a get error when I make ssh connection (PTY allocation request failed
on channel 0) so I assume that has something to do with wrong mount on
/dev/pts. I tried to mount it manually via chroot but then the booting
slows
down and services like mysqld and httpd can't be started. So any
suggestions
how to solve this?
Can you check by removing the none /lxc/rootfs.fedora/dev/pts devpts
defaults 0 0 line in the fstab and add lxc.pts=1 in the configuration file
?
--
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first___
Lxc-users mailing list
Lxc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/lxc-users
Re: [Lxc-users] Running Fedora12 container on Ubuntu
I think you need to edit the rootfs /etc/intit/rc.conf still
Change exec /etc/rc.d/rc $RUNLEVEL to exec /etc/rc.d/rc.fedora and add the
rc.fedora init script.
I have not tried this since February and so if it is not working may need to
revisit configuration of Fedora containers.
- Original Message -
From: Daniel Lezcano daniel.lezc...@free.fr
To: Nikola Simidzievski nikola.simidziev...@gmail.com
Cc: lxc-users@lists.sourceforge.net
Sent: Tuesday, July 20, 2010 6:43:02 AM
Subject: Re: [Lxc-users] Running Fedora12 container on Ubuntu
On 07/20/2010 02:29 PM, Nikola Simidzievski wrote:
Hi,
This change boots the system, but none of the services is started. Here is
an output:
===
touch: cannot touch `/var/lock/subsys/rsyslogd': No such file or directory
Starting sshd: [touch: cannot touch
`/var/lock/subsys/sshd': No such file or directory
MySQL Daemon failed to start.
Starting MySQL: [FAILED]
touch: cannot touch `/var/lock/subsys/httpd': No such file or directory
touch: cannot touch `/var/lock/subsys/local': No such file or directory
.
I think your rootfs is not completely configured.
You should probably check, in the Bodhizazen's blog, the Configure the
rootfs section.
At present, all this stuff is manual, but I am sure we will be able to
create some scripts to automatically generate these OS templates like
http://sourceforge.net/apps/trac/lxc-provider/
Thanks
-- Daniel
On Tue, Jul 20, 2010 at 2:06 PM, Daniel Lezcanodlezc...@fr.ibm.com wrote:
On 07/20/2010 01:58 PM, Nikola Simidzievski wrote:
Hi,
I am trying to get Fedora 12 container on Ubuntu 10.4, but I have several
problems. I installed new rootfs using febootstrap , and configured it,
and
created new fstab (guided form
http://blog.bodhizazen.net/linux/lxc-configure-fedora-containers ) :
---
none /lxc/rootfs.fedora/dev/pts devpts defaults 0 0
none /lxc/rootfs.fedora/proc proc defaults 0 0
none /lxc/rootfs.fedora/sys sysfs defaults 0 0
#none /lxc/rootfs.fedora/var/lock tmpfs defaults 0 0
#none /lxc/rootfs.fedora/var/run tmpfs defaults 0 0
/etc/resolv.conf /lxc/rootfs.fedora/etc/resolv.conf none bind 0 0
--
My lxc conf. file look like this :
lxc.utsname = fedora
lxc.tty = 4
lxc.network.type = veth
lxc.network.flags = up
lxc.network.link = br-node0
lxc.network.name = eth0
lxc.network.mtu = 1500
lxc.network.ipv4 = 10.0.0.1/24
lxc.rootfs = /lxc/rootfs.fedora
lxc.mount = /lxc/fstab.fedora
lxc.cgroup.devices.deny = a
# /dev/null and zero
lxc.cgroup.devices.allow = c 1:3 rwm
lxc.cgroup.devices.allow = c 1:5 rwm
# consoles
lxc.cgroup.devices.allow = c 5:1 rwm
lxc.cgroup.devices.allow = c 5:0 rwm
lxc.cgroup.devices.allow = c 4:0 rwm
lxc.cgroup.devices.allow = c 4:1 rwm
# /dev/{,u}random
lxc.cgroup.devices.allow = c 1:9 rwm
lxc.cgroup.devices.allow = c 1:8 rwm
# /dev/pts/* - pts namespaces are coming soon
lxc.cgroup.devices.allow = c 136:* rwm
lxc.cgroup.devices.allow = c 5:2 rwm
# rtc
lxc.cgroup.devices.allow = c 254:0 rwm
---
When I start the machine with this setup I get this error:
==
lxc-start: Device or resource busy – failed to mount ‘none’ on
‘/lxc/rootfs.fedora/dev/pts’
lxc-start: failed to setup the mounts for ‘fedora′
lxc-start: failed to setup the container
So I remove the lxc.mount part from the conf. file and it starts normally
but a get error when I make ssh connection (PTY allocation request failed
on channel 0) so I assume that has something to do with wrong mount on
/dev/pts. I tried to mount it manually via chroot but then the booting
slows
down and services like mysqld and httpd can't be started. So any
suggestions
how to solve this?
Can you check by removing the none /lxc/rootfs.fedora/dev/pts devpts
defaults 0 0 line in the fstab and add lxc.pts=1 in the configuration file
?
--
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
___
Lxc-users mailing list
Lxc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/lxc-users
--
This SF.net email is
[Lxc-users] Dual NIC support
Assuming I have a two NIC system, is it possible to assign a NIC exclusively per container ? Traffic to NIC 1 get routed to container 1 and NIC 2 to container 2 ? Please let me know. --Nirmal -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
