Feedback ProxMox3.0-Wheezy+FreeNAs+Sheepdog...2 Bugs

I tested the test version Proxmox 3.0 on Debian wheezy with 3 physical servers and external server FreeNAS.
On 3 Proxmox servers, everything works, cman and rgmanager work very well.

# clustat

Cluster Status for BADJI @ Thu Apr 4 2013 9:28:05
Member Status: quorate

Member Name ID Status
--------------------
pserver1 1 Online, Local, rgmanager
pserver2 2 Online, rgmanager
pserver3 3 Online, rgmanager
Service Name Owner (Last) State
------- ---- ----- ------ -----
pvevm:100 (pserver3) stopped
service:TestIP (pserver3) stopped


Sheepdog cluster on dedicated disks works well except for a bug:
Each time you start the server, I have the following error message:

# Collie node list
Apr 04 9:21:14 [main] connect_to (250) failed to connect to localhost: 7000: Connection refused
Apr 04 9:21:14 [main] connect_to (250) failed to connect to localhost: 7000: Connection refused
Failed to get node list

I am forced to restart it from each node with:
# Sheep / var/lib/sheepdog/sdb1

After

# collie node list
Id M Host: Port Zone V-Nodes
- 0 106 191 146 176 192.168.100.11:7000
- 1 34 207 923 392 192.168.100.12:7000
- 2 224 700 608 53 192.168.100.13:7000

Another bug to create the NFS server on Proxmox
I can create the FreeNAS storage server, it is well connected and activated, shared but no possibility to change the contained, permission problem when I'm logged in as root
Message:
mkdir / mnt / pve / MyFreeNAS / template: Permission denied at / usr/share/perl5/PVE/Storage/Plugin.pm line 786 (500)

I'm stuck here.
thank you