Upgrade Proxmox hardware node from version 2.3.x to 3.1.x

*** MAKE SURE ALL CONTAINERS AND QEMU vms ARE SHUTDOWN ***

*** MAKE BACKUP OF ALL CONTAINERS AND QEMU VMS ***

cd /root

wget http://download.proxmox.com/debian/dists/wheezy/pve-upgrade-2.3-to-3.0

chmod +x pve-upgrade-2.3-to-3.0

./pve-upgrade-2.3-to-3.0

reboot

-----------------------

after reboot confirm to make sure your Proxmox version has been upgraded:

pveversion -v

(for version 3.3-5 - updated on 2014/11/02)

proxmox-ve-2.6.32: 3.3-138 (running kernel: 2.6.32-33-pve)

pve-manager: 3.3-5 (running version: 3.3-5/bfebec03)

pve-kernel-2.6.32-19-pve: 2.6.32-96

pve-kernel-2.6.32-33-pve: 2.6.32-138

pve-kernel-2.6.32-26-pve: 2.6.32-114

pve-kernel-2.6.32-18-pve: 2.6.32-88

lvm2: 2.02.98-pve4

clvm: 2.02.98-pve4

corosync-pve: 1.4.7-1

openais-pve: 1.1.4-3

libqb0: 0.11.1-2

redhat-cluster-pve: 3.2.0-2

resource-agents-pve: 3.9.2-4

fence-agents-pve: 4.0.10-1

pve-cluster: 3.0-15

qemu-server: 3.3-1

pve-firmware: 1.1-3

libpve-common-perl: 3.0-19

libpve-access-control: 3.0-15

libpve-storage-perl: 3.0-25

pve-libspice-server1: 0.12.4-3

vncterm: 1.1-8

vzctl: 4.0-1pve6

vzprocps: 2.0.11-2

vzquota: 3.1-2

pve-qemu-kvm: 2.1-10

ksm-control-daemon: 1.1-1

glusterfs-client: 3.5.2-1