Recent content by Christophe Aubry

Work for me too in testlab after upgrading from 3.2 to 3.3, now i need to upgrade my production cluster.

I already tried to add the line "hotplug: 1" but the gui give me an error message like "hotplug device virtio 2 failed" hotplugging working flawlessly with a raw or qcow flat file, the problem seems only present with rbd data store

Hi, There is a way to achieving the hot-plugging of rbd disk on Proxmox VE ? We currently use the version 3.2 with Ceph 0.8.

I use the kernel version 2.6.32-29-pve, all is working fine between the hosts after changing MTU to 9000 on all interfaces, i'm currently testing the bandwith between guest and i got 4.75Gbits/s but my system is under heavy load because of Ceph rebuilding a storage.

Problem solved, i fixed the MTU to 9000 on all my physical ports and internal OVS interfaces :cool:

I just finished a kick test now, i configure an IP directly on the bridge without vlan and i got 7.7Gbit/s so the problem seems come from the vlan tagging

Hi, I'm trying to achieving a new infrastructure for our data-center, the infrastructure is composed of three nodes equipped with one dual port 10Gbe nic, first i have tested the network with native linux support and got 9.5Gbit/s in the iperf bandwidth test, now when i running the same test...

We already using ethernet bonding on each network but what we want to reproduce is the setup we have with our ESX 3.5 cluster, in this setup the VM are mapped to some dedicated interfaces on a LAN an a DMZ network that didn't have IP address to avoid hacker to connect to the ESX from Internet...

Hi, We currently testing a Proxmox VE 3.2 HA-Cluster composed of 3 nodes with Ceph as storage, each node have a 10Gbe network for the data and administration tasks, there is also an 1Gbe network for the virtual machines. When we unplug the 10Gbe network of one of the node the node is being...