openstack with flat VLAN question?

asked 2015-11-17 11:58:57 -0500

satish.lx gravatar image

We have L3 switch and it has all VLAN setup. Now we are implementing openstack and want to configure VLAN on it so my instances can be connected to all VLANs. I want to assigne direct IP on VM instead of floating.

  1. does switch trunk port will connect to all compute node right?
  2. How does Openstack compute node will tags VLAN?
  3. How does my instance will connect to appropriate VLANs and get IPs?

Please suggest what solution will be good for my setup? I don't want to use NAT anymore. all VM will be on directly connected to existing network.

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