Unable to access Openstack VM on LAN


user 0011

I'm having trouble accessing an Open Stack VM on a LAN.

  • I have setup a single machine (192.168.2.15) opensatck with devstack, so all VMs are running on this machine
  • My machine (192.168.2.15) has a network card (eth0),
  • I have Nova Networks and have not installed Neutron.
  • I have assigned static IPs (e.g. 192.168.2.15 and 192.168.2.16) on all LAN machines eth0 in the /etc/network/interfaces file.

The system information of Openstack Machine is as follows:

Memory usage: 19% for virbr0 IP address: 192.168.122.1

Exchange usage: 0% for br100 IP address: 10.0.0.1

Below works fine

  1. I can access the internet from VM1 (10.0.0.2, which is an automatically assigned IP).
  2. I can ping the LAN computer (192.168.2.16) from VM1.
  3. The Openstack machine (192.168.2.15) can ping VM1 (10.0.0.2).
  4. VM1 (10.0.0.2) can ping VM2 (10.0.0.3).

But the LAN machine 192.168.2.16 cannot ping VM1 (10.0.0.2)

So please suggest how to achieve this? And please consider me new to Openstack and networking.

Thanks! ! !

user 0011

Adding a route from the client machine to the openstack VM helped me.

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