>From the first point of view your setup looks fine.
I would recommend to use tcpdump to see where packets (dhcp or arp
requests) get lost.
For example running tcpdump on the compute nodes interface used for
tunneling you can verify if encapsulated packets leave your this node
and so on. What's
I've installed Juno on Ubuntu 14.04.2 LTS and instances can't get IP from DHCP.
No errors in logs.
If I put a static IP on one instance, I can't ping anywhere.
Network Node
root@network:~# ip a
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group
default
link/loopback 00:00:00:00:00:00 brd 00: