Red Hat OpenStack nodes network interface cards

[Gamal_mohamed]

Hello,
What is the recommended number of NICs for controller compute intensive node , huge ceph ? Why those numbers?
Lets discuss,

[Jayadev]

There is a very nice artlicle that expains the hardware requirements at below link

https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/13/html-single/understandin...

-Jayadev