VLAN / OVH VRack with tagged interface + HA Cluster

F

flosoft

Member
Jul 6, 2008
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Hi,

has anyone tried to setup Proxmox on the OVH Vrack in order for it to support the following 2 things:
  • Cluster + HA
  • OpenVZ venet VMs working with Public IPs

I have the following notes that work under 1.9, but will this allow for the HA Cluster to work as well?

Notes for 1.9: http://friendpaste.com/1k84pp4p8Qt0UUDJOlJ41O
 
Hello,

This is my original setup. I just tried PVE 2.0 yesterday night, and this setup still works.
But I have some additional lines in my conf now:

in iface eth0.2555 inet static add :

pre-up iptables -t nat -A POSTROUTING -s 192.168.0.0/16 ! -d 192.168.0.0/16 -j MASQUERADE
post-down iptables -t nat -D POSTROUTING -s 192.168.0.0/16 ! -d 192.168.0.0/16 -j MASQUERADE

note that the iptables "!" has changed.

Regards,

xav
 
right, awesome!

I guess 2 more questions:
How about normal cluster?
Did you ever get IPv6 from the VRack to work?
 
Is there any way to make it work without eth0.2555:0, as this requires one IP per IP block for the host, which is annoying if you have several hosts and only small IP ranges.
 
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