Hi, Please find my inline comments.
Thanks, Jayapal On 08-Sep-2013, at 1:01 AM, Indra Pramana <in...@sg.or.id> wrote: > 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? No. In one to one NAT (static NAT) one public ip can be mapped to one guest VM ip. > 2. Can we assign two (or more) guest IP addresses on a single VM instance? Multiple ips to nic can be added using addiptonic API. In UI, Instance -> Nic -> acquire ip to nic > > 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. >>
