Which provider:network_type to use when creating external network with GRE network? [closed]
Configuration:
Ubuntu 12.04 (1 controller node, 1 network node, 1 compute node) /
GRE Tunneling /
Per-tenant Routers with Private Networks
Got a little bit confused with the Openstack manual, when creating an external network using GRE with "Per-tenant Routers with Private Networks". I created it using "provider:network_type gre" but in the Openstack manual sample configuration, it was created using "provider:network_type local". I thought "provider:network_type local" is only use for single machine, does local also need to be used with " Per-tenant Routers with Private Networks"?
I also noticed that the external subnet was created with enable_dhcp=true. Doesn't it need to be false with external subnet?
Please help. Thanks!