is it possible to upgrade from 1.5

[stuck]

Hi I was doing some search to upgrade my old 1.5 box. But it seems all the lenny repositories are gone. Is it still possible to upgrade 1.5 to something current?
What is the recommended way?
Thank in advance.

 

[tom]

Upgrade to 1.9, see http://pve.proxmox.com/wiki/Installing_Proxmox_VE_v1.9_post_Lenny_retirement
and switch to 2.6.32, see http://pve.proxmox.com/wiki/Proxmox_VE_Kernel#Kernel_2.6.32_.28recommended.29

finally, upgrade to 2.x, see http://pve.proxmox.com/wiki/Upgrade_from_1.9_to_2.0

before you begin, make sure you have a valid backup of all your data.

 

[stuck]

Thank you for your help.
I just want to clarify before I make a mistake, I would adjust my sources.list to

# File modified to reflect lenny retirement to archive
# For use on and after Feb 6th, 2012 - Ap.Muthu
deb http://archive.debian.org/debian lenny main contrib
# PVE packages provided by proxmox.com
deb http://download.proxmox.com/debian lenny pve
# security updates
deb http://archive.debian.org/debian-security/ lenny/updates main contrib

or

deb http://archive.debian.org/debian/ lenny main non-free contrib
deb-src http://archive.debian.org/debian/ lenny main non-free contrib
# Security:
deb http://archive.debian.org/debian-security/ lenny/updates main contrib non-free
deb-src http://archive.debian.org/debian-security/ lenny/updates main contrib non-free
# Volatile:
deb http://archive.debian.org/debian-volatile lenny/volatile main contrib non-free
deb-src http://archive.debian.org/debian-volatile lenny/volatile main contrib non-free
# Backports:
deb http://archive.debian.org/debian-backports lenny-backports main contrib non-free

and run this command to update to 1.9?

aptitude upgrade && aptitude install proxmox-ve-2.6.32

Then upgrade to 2.x using your other link?

Thanks again.