Re: [Openstack] NAT ports from external networks to internal networks

2013-08-04 Thread Sg Kylin
Hi, Ben, I has implemented this feature based on neutron, it's now supported two backends: iptables and LVS. You may want to take a look at the code: https://github.com/liyingjun/neutron/tree/port-nat-support Any feedback is welcome. Yingjun 2013/8/5 Salvatore Orlando > Hi Ben, > > The close

Re: [Openstack] NAT ports from external networks to internal networks

2013-08-04 Thread Salvatore Orlando
Hi Ben, The closest the thing to what you want to achieve is the Floating IP, but, as you say, this will not allow for fine-grained control over ports; so you won't be able, for instance, to expose only port 443 of an internal IP. However, this is not in the Havana roadmap at the moment - but thi

[Openstack] NAT ports from external networks to internal networks

2013-08-04 Thread Ben Firshman
Hi all, I have a large number of small VMs on Quantum internal networks. I'm trying to find a way to expose services externally without having to attach a whole IPv4 address to each machine. I'm basically looking for a way to NAT external addresses and ports to internal addresses and ports. (