install pacemaker on a proxmox node

Hello

Is it possible to install pacemaker in a proxmox node?. I would like to use pacemaker for manaing resources like drbd . I am getting the following message while trying to install pacemaker on a proxmox node.


# aptitude install pacemaker

The following packages have unmet dependencies:
corosync-pve : Conflicts: corosync but 1.4.2-3 is to be installed.
The following actions will resolve these dependencies:

Remove the following packages:
1) clvm
2) corosync-pve
3) fence-agents-pve
4) libpve-storage-perl
5) openais-pve
6) proxmox-ve-2.6.32
7) pve-manager
8) qemu-server
9) redhat-cluster-pve
10) resource-agents-pve
11) vzctl


Please let me know
Thanks
Tino