How to install suricata in IPS mode?

Help
1

Hi i am very newbie in suricata need help in deploying it in IPS mode.

2

Please start with the docs here: 13. Setting up IPS/inline for Linux — Suricata 6.0.0 documentation

3

i only have 1 nic on my system is it possible to set it with 1 nic in IPS mode? Also i provide my details on your discord channel.