Convert KVM virtual machine to LXC container

Posted by linkdd on Super User See other posts from Super User or by linkdd
Published on 2012-09-17T09:14:42Z Indexed on 2012/09/17 9:40 UTC
Read the original article Hit count: 358

Filed under:

debian

|

linux-kvm

I have 2 virtual machines (with Debian, using KVM) with virtual hard drives:

/srv/kvm/ssh.img
/srv/kvm/www.img

Both have 3 partitions (/, /home, swap).

I want to convert them in a RootFS usable with LXC (in order to use LXC instead of KVM).

The only solution I have for the moment is:

create a new RootFS
copy /home partition into it
reproduce the same configuration into it

But is there an automated way to do it

© Super User or respective owner

Related posts about debian

Trying to update debian not working

as seen on Super User - Search for 'Super User'
As root i type this command apt-get update and get these error messages. > Err http://security.debian.org lenny/updates Release.gpg Could not resolve 'security.debian.org' Err http://security.debian.org lenny/updates/main… >>> More
Trouble with dns and debian update

as seen on Server Fault - Search for 'Server Fault'
I tried to update my debian dreamplug server with the command running as root apt-get update and recieved these errors. Err http://security.debian.org lenny/updates Release.gpg Could not resolve 'security.debian… >>> More
Errors when installing Open Office

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I followed the first set of instructions on this page to install Open Office: How to install Open Office? However, the last step which says to change the CHMOD of a folder, I got an error saying that the directory does not exist. Open Office now appears in my Ubuntu start menu, but clicking… >>> More
Installing PHP4 on a Debian (lenny) 7 32bit box

as seen on Server Fault - Search for 'Server Fault'
I am trying to install PHP4 on a Debian 7 32bit box but I ran into the following root@php4:~# apt-get update Get:1 http://snapshot.debian.org lenny Release.gpg [189 B] Hit http://snapshot.debian.org lenny Release Ign http://snapshot.debian.org lenny Release Hit http://snapshot.debian.org lenny/main… >>> More
Debian keyring error: "No keyring installed"

as seen on Server Fault - Search for 'Server Fault'
I have a Debian Squeeze EC2 AMI. On booting up an instance with it and trying to install packages with apt-get I get errors saying there is no keyring installed. Here is the error with apt-get update: root@ip:~# apt-get update Get:1 http://ftp.us.debian.org squeeze Release.gpg [1672 B] Ign http://ftp… >>> More

Related posts about linux-kvm

Networked Parallel Port in Linux / KVM / QEMU

as seen on Super User - Search for 'Super User'
What I want to use is the "-parallel" tcp or udp option from KVM / QEMU, but I don't seem to find any server for this client. I don't serve a printer but a hardware dongle. I checked ser2net, which does provide "/dev/lp0" sharing, but it doesn't seem to work for KVM / QEMU. I suspect KVM / QEMU requires… >>> More
Linux KVM virtualization gains steam in cloud computing market

as seen on Internet.com - Search for 'Internet.com'
<b>Network Worldh:</b> "The Linux KVM hypervisor is gaining steam in the cloud computing market, with two major vendors using the virtualization software to create cloud platforms to compete against Amazon's popular EC2 service." >>> More
Use one NIC to create multiple interfaces for Linux KVM

as seen on Server Fault - Search for 'Server Fault'
I am working on a thesis research project, and I am having some difficulty figuring out how to make one NIC spawn several "bridge" interfaces such that each KVM VM can be seen on the local network. I am very new to KVM, and am still exploring what it can do. Below is the scenario that I am attempting… >>> More
Is anyone using KVM in production?

as seen on Server Fault - Search for 'Server Fault'
I've been trying to set up a pair of servers utilising KVM on Ubuntu 9.10 to host 8 virtual machines between them and ended up with various issues from the VMs freezing, to not powering on. I had one virtual server set up and running and was setting up a second, when any operation involving OpenSSL… >>> More
Attach radeon driver to specific PCI devices?

as seen on Super User - Search for 'Super User'
I have two Radeon cards in this machine, a 6570 and a 6950: lspci | grep VGA: 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Turks [Radeon HD 6570] 02:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Cayman PRO [Radeon HD 6950] I'm trying to get VGA… >>> More