Thanks!
What I am trying is,
in short, A CD bootable OpenVZ with Ubuntu.
So, using precreated template is not a solution for me.
Same concept ISO image with KNOPPIX has been released
from SW Soft, and I am working on same one with Ubuntu.
And, I want not to change ISO as far as possible,
because people want to run that famous and familiar OS on VE,
not special customized minor OS.
To achive this, I need to mount loop-backed ISO image
on /var/lib/vz/private/101/.
Stopping udev and it will work? Thanks. thanks!.
I will try it.
--- Okajima, Jun. Tokyo, Japan.
2008/10/25 Scott Dowdle <[EMAIL PROTECTED]>:
> Jun,
>
> [top posting]
>
> Ummm, that isn't supposed to work. You can't just mount an iso image into a
> container's / directory (aka private directory) and expect to be able to run
> that as a container. You need to use an OS Template... which is a stripped
> down install of the distro that has been modified to run inside of a
> container.
>
> If you want to migrate a physical machine to a container there is a wiki
> article on the subject here:
>
> http://wiki.openvz.org/Physical_to_container
>
> If you are wanting to create an OS Template for Ubuntu from scratch, you can
> find a wiki article on that subject here:
>
> http://wiki.openvz.org/Ubuntu_Hardy_template_creation
>
> If you just want an OS Template for Ubuntu, you can find them for download in
> the official and the contrib OS Template directories:
>
> http://download.openvz.org/template/precreated/
> http://download.openvz.org/template/precreated/contrib/
>
> I have seen some of the templates for download have problems because they
> started up udev... so if you run into that problem, just keep udev from
> starting and it goes away.
>
> If you want a fancy / easy way to build an OS Template for Ubuntu, check out
> vzpkg2 and pkg-cacher. You can find info on those in the archive of this
> mailing list from last month.
>
>
> ----- "Jun OKAJIMA" <[EMAIL PROTECTED]> wrote:
>> I tried to use Ubuntu ISO image as VE,
>> and failed.
>>
>> What I did is below.
>> In short, mounting devpty on host (hardware node) side FS
>> is okay, but VE side FS is not okay.
>>
>> Any help?
>>
>> --- Okajima, Jun. Tokyo, Japan.
>> http://www.digitalinfra.co.jp/
>> http://www.machboot.com/
>> http://www.colinux.org/
>>
>>
>>
>> 1. Install Ubuntu 8.04 hardy to VMware.
>> 2. Install OpenVZ kernel and vzctl and vzquota from apt-line.
>> 3. Reboot with OpenVZ kernel.
>> and I did like this.
>> First, insert Hardy ISO image to VMware virtual CD-ROM drive.
>> [HN]# vzctl set 777
>> [HN]# mount -t squashfs -o loop,ro /media/cdrom01 \
>> /var/lib/private/777
>> [HN]# vzctl start 777
>> -> OK.
>> [HN]# vzctl enter 777
>> -> Fail. 777 does not have devpty.
>> "Unable to open pty: No such file or directory"
>> [HN]# vzctl exec 777 mount -v -t devpts none /dev/pts
>> -> Fail.
>> "mount: none already mounted or /dev/pts busy"
>> [HN]# vzctl exec 777 ls -la /dev/pty
>> -> Nothing there.
>> [HN]# vzctl exec 777 mount -v -t devpty none /mnt
>> -> also fails. The problem occurs on all dirs.
>> [HN]# grep devpty /proc/filesystems
>> -> Okay.
>> [HN]# cat /proc/mounts | grep devpty
>> -> Okay.
>> [HN]# ls -la /dev/devpty (checking host FS)
>> -> Okay.
>> [HN]# mkdir /tmp/devpty_test
>> [HN]# mount -t devpty none /tmp/devpty_test
>> [HN]# ls -la /tmp/devpty_test
>> -> Okay.
>> On the host system, devpts works well.
>> _______________________________________________
>> Users mailing list
>> [email protected]
>> https://openvz.org/mailman/listinfo/users
>
> --
> Scott Dowdle
> 704 Church Street
> Belgrade, MT 59714
> (406)388-0827 [home]
> (406)994-3931 [work]
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>
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