All, Now I'm curious about public IPs on Guest VMs within CloudStack 4.2.0.
I have one IPv4 /27 for Public IPs and that's working fine. Now what I want to do is assign a live IP address from another /27 to a Guest VM, which appears to work but can't actually touch the default gateway. So here's the rub: The default gateway is actually provided as a virtual IP on two VRRP nodes (for A/B redundancy) by my upstream provider. I can ping the two VRRP routers, I can see the VM has the proper IP address, netmask, and default gateway; and I can configure the VM with a proper IP config which never finds the default gateway IP. The arp cache sees the local MAC address and incomplete for the gateway. So now I'm thinking; according to cloudstack, is the default gateway plumbed on a virtual router? If so, how does THAT route out to the world? I also have a /64 of IPv6 space, /96 of which I have configured in a network offering which has the same upstream infrastructure situation. Same lack of functionality there. So how do I configure my Guest real IP netblocks? Is it okay to be looking for a default gateway IP on a my provider's core router or do I need to have them statically route that netblock to something like the cloudstack management host? Of course I could also have the network offering wrong or incomplete. Any thoughts or pointers to documentation would be appreciated. I can tell I'm making progress because I keep dealing with progressively higher level errors. :) Thanks. Bryan Manske --- "Earnest falsehoods left unchallenged risk being accepted as fact." -- Monty "xiphmont" Montgomery - Xiph Foundation, on the Ogg format ---
