Dear all, In addition to my previous e-mail below, earlier I did some tests by creating the normal "isolated" type network with "Offering for Isolated networks with Source Nat service enabled" network offering, and then create a VM instance using the network. The VM instance is created successfully using a private guest IP address. I then tried to acquire a public IP address (Network > the network name > View IP Addresses > Acquire New IP) and once the public IP address is acquired, I can map the public IP to the VM using "Static NAT".
However, when I tried to acquire another new IP address, and try to static NAT it to the same VM, it refuses to do so with this error message: "Failed to enable static nat for the ip address id=1752 as vm id=1934 is already associated with ip id=1568". Two questions: 1. Can we create static NAT for two (or more) public IP addresses into one single VM? 2. Can we assign two (or more) guest IP addresses on a single VM instance? Looking forward to your reply, thank you. Cheers. On Fri, Sep 6, 2013 at 7:26 PM, Indra Pramana <in...@sg.or.id> wrote: > Dear all, > > We are implementing "shared" network type instead of "isolated" network > type, which means that we are assigning public IP address as guest IP for > all our VMs. This means that our VMs are using public IP instead of private > IP configured on the NIC interfaces, without any network address > translation done by the virtual router. > > My question: is it possible to assign multiple guest/public IP addresses > into one VM? I can't find this option on the current setting. Is multiple > public IP addresses only supported on "isolated" network and is not > supported on "shared" network? > > I found this article while Googling, but I'm not too sure whether this can > been implemented? > > https://cwiki.apache.org/CLOUDSTACK/multiple-ip-address-per-nic.html > > I am using CloudStack 4.1.1 and KVM hypervisor, and running advanced > network type (instead of basic). > > Looking forward to your reply, thank you. > > Cheers. >
