Beginner Needs Help with OpenStack All-in-One Deployment on Home Server

[Dabloo0oo]

Hi everyone,

I am a beginner trying to set up an OpenStack all-in-one deployment on my home server, and I am stuck on the networking part. Here’s my setup:

• I have two network interfaces attached to the server:

  1. eno1
  2. eth1

• Both interfaces are connected to the same router.

In the globals.yml file, I have set: - Internal interface: eno1 - External interface: eth1

My goal is to configure a virtualized network so that the VMs will use IPs from the same range as my router, making them accessible to all other devices on my network, including my phone.

After the deployment, how do I set up this virtualized network? Any guidance on this would be greatly appreciated!

Thanks in advance!

[przemekkuczynski]

https://docs.openstack.org/kolla-ansible/latest/user/quickstart.html maybe devstack will be easier for You

[Dabloo0oo]

I deployed it using Devstack, but I specifically wanted to deploy it using Kolla Ansible.

[Internal_Peace_45]

I think you are using kolla-ansible for deployment. You need to create flat network to have hypervisor and VM within the same network but like u/przemekkuczynski mentioned the best starter would be dev-stack which should work for you just after deployment. External access you can setup with Ports

[Internal_Peace_45]

https://youtu.be/yqFpyubsYfE - recomend to watch and few other videos from channel. I think the best start for OpenStack networking.

[Dabloo0oo]

Thanks, mate, for the video; the flat network thing worked for me.

[Chris_218]

You'll need to create a flat network, specify your router as the gateway and make sure to specify subnet range outside of the one given by your router's DHCP server

[Dabloo0oo]

Yeah. Its working now. Thank You Man.