How to Enable 2FA for SSH Logins on Rocky Linux, CentOS or RHEL
Learn how to config your Rocky Linux 8, CentOS 8 or RHEL 8 server such that it prompts for a two-factor authentication when you login via SSH key.
0:00 Intro
2:03 Installing the necessary libraries
3:52 Setting up Google authenticator
7:00 Changes to sshd
8:22 Changes to pam.d
9:55 Testing the new config
10:49 Summary
WHO AM I:
I'm Bernhard, a software engineer working in Vienna, Austria. I make videos about technology, productivity and engineering.
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