Open Stack

Hey there,

Depends on what you mean as lightweight:)
For testing purposes we spawn All-in-One OpenStack environments (using
openstack-ansible) on a single VM with 4 CPU cores and 12Gb of RAM and
100Gb of disk. That is totally not smth you should run in production,
but it's fully operational OpenStack deployment for playing/messing
around with it.

Same can be done with devstack or kolla-ansible.

Also you're not obliged to install all services that OpenStack have.
Bare minimal setup can be limited to Keystone, Placement, Neutron,
Glance and Nova (I'd recommend having Cinder as well, but you
technically can survive even without it).

So it really depends on your user-story and what lightweight means in
the context.

вт, 6 июн. 2023 г. в 17:30, Imene Hessas <hessas.imene at gmail.com>:
>
> Greetings ,
> As a curious person and a cloud enthusiast , I started recently documenting myself about OpenStack, learned about its components , methods of deployments .. etc
> And now am in front of an essential question : is there a lightweight version of Openstack ?
> Since I noticed that it requires significant hardware resources, including compute, storage, and networking infrastructure, to run efficiently.
> I'll be waiting patiently for your response !
> Thank you.