Hi there, Im using openstack to create instances and ODL to to manage the virtual switches. Everything works fine (the vm exists, gets a correct ip address, can be pinged, and has access to the internet). ODL sees all the vSwitches and also the virtual port the vm is attached to. I'm now trying to use the HostTracker REST API but when i ask for the list of active hosts it replies with nothing. Also trying to get the vm by ip address (both private and floating public ip) i get the "Host does not exist" message. Can you help me understand what mistake im making?
EDIT: thanks evanz for the reply, my ODL configuration was the default one (so each OF vswitches will behave as classical L2 switches) now i added a rule to the switch my vm is attached to, telling to redirect all the ARP traffic (ethertype 0x0806) to controller. Still no changes though... Can you please clearify what do you mean by "use the subnet configuration in the ODL UI." The subnet concept is still unclear to me...
Thanks in advance
EDIT2: Ok, now it works, it was just a matter of time.... No need to set the subnet (i left it as default) but if you can clarify the concept I will really appreciate it. Thanks again