[Openstack] Disabling NAT

2013-01-09 Thread Joe Warren-Meeks
Hi guys, I've managed to disable NAT by deleting the correct rule. This means all my instances are properly routable no, which is exactly what I want. To do this, I'm using iptables -vnL -t nat --line-numbers to get the rule number from the nova-network-snat chain and deleting it using:

Re: [Openstack] Disabling NAT

2013-01-09 Thread Jian Wen
On 2013?01?09? 21:58, Joe Warren-Meeks wrote: Hi guys, I've managed to disable NAT by deleting the correct rule. This means all my instances are properly routable no, which is exactly what I want. To do this, I'm using iptables -vnL -t nat --line-numbers to get the rule number from the

Re: [Openstack] Disabling NAT

2013-01-09 Thread Vishvananda Ishaya
If you are attempting to stop nova-network from snatting for instances you can very easily do it with conf: routing_source_ip= (set routing_source_ip to none) This will stop the snat for instances. Please note that you will need to provide a gateway through dnsmasq for your instances to reach

Re: [Openstack] Disabling NAT

2013-01-09 Thread Jian Wen
On 2013年01月09日 23:05, Joe Warren-Meeks wrote: Hi Jian, Firstly, thanks for your time helping me with this, it is much appreciated. I've probably misunderstood your answer, but currently whenever a new instance is booted or a floating IP is added or removed, the SNAT rule I want removed