Hello

I have a system that I would like to assign a specific IP address.  I am aware of a way I can set it up on creation but want to change it post creation so that I can prepare the host before swapping the IP address to bring it to production.

This is what I have tried:-

Set up a second interface:

openstack server add fixed ip --fixed-ip-address 192.168.20.61 f3a20bef-bb03-4e9a-8996-77567ef96ff0 d1051b62-46a7-487e-b188-f742aec6d711

Remove the default security group:

openstack port unset --security-group c0108624-dbd8-42bb-acaa-bbbfd32fbbae 6978e153-47dc-42d4-bdb8-63b325c77cf0

Assign the relevant security group:

openstack port set --security-group 415a6ef0-e461-41fc-85f0-c92c043e5b50 6978e153-47dc-42d4-bdb8-63b325c77cf0

After that, when I ssh to the virtual machine, I can see the new interface and indeed also ping/ssh to the system using that IP address.  However, its not reachable from outside the virtual machine

What could I be missing here?

Regards,

William