Dual public network
Hello,
My internal network has the IPs 192.168.50.0/24 and my first server for OpenStack (I choose an Oracle Enterprise Linux) has one single network card with the IP 192.168.50.6 and router 192.168.50.1 I have a routable subnet 86.x.x.32/27 used for my external public servers, the router having 86.x.x.33. This OpenStack deployment will be used to install my own servers for testing and production.
What is the right configuration that I should use for such network configuration which will allow internal computers to access the servers using the IPs from 192.168.50.0/24 AND for public external servers to be accessible world-wide.
I installed a minimal Fedora 20 and I configured 192.168.50.6 as p12p1 and 86.x.x.34 as p14p1 I used the packstack --allinone --provision-all-in-one-ovs-bridge=n command for installation... and then I setup a bridge for p12p1 as mentioned here: http://openstack.redhat.com/Neutron_with_existing_external_network (http://openstack.redhat.com/Neutron_w...)
I configured a second floating external network, configuring as well a secondary bridge. Now I tried to allocate IP from public network or external network to the machines, but it did not work.
Obviously that 192.168.50.6 is the controller host
Could you supply us with a little more info on your installation. Do you use a flat network? Or GRE or VLAN?
Hello Atze.Devries !
Thanks a lot for your reply. Actually this is my question. What should I use? I am kind of newbie on GRE/VLAN. I just want to be able to access my instances through 192.168.50.x somehow and to be able to assign to some of the instances routable IPs 86.x.x.x
Many thanks ! Alin
Currently I setup 86.x.x.34 as eth0:0, but I think that a real nic is needed. I can add, but my question would be what happens for next nodes that I want to add?
Thanks a lot ! Alin
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