Uploaded June 2019 | Updated September 2026, 2 weeks ago

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SSH keys provide a simple and yet extremely secure way to connect to a remote computer or a server.
You can get $25 at UpCloud to test SSH features: upcloud.com/signup/?promo=alu25

In this video, you will learn:
0:41 Why use SSH keys
1:23 How to create SSH keys
2:14 What’s the difference between private and public keys
2:45 How to add SSH keys to a remote computer
5:18 How to disable password login and allow only the SSH key login
6:35 How to use SSH keys for password-less login
7:19 How to use SSH authentication agent and avoid typing you ssh key passphrase many times

The commands are available at averagelinuxuser.com/how-to-use-public-key-authentication

How to Set up a Virtual Private Server youtu.be/KD6tR_0TozQ

How to install SSH keys youtu.be/47hjFcf8LKk

All Linux Server tutorials youtube.com/playlist?list=PLSmXPSsgkZLthWDi-saRez602Y8uixQBC

Tags: #SSH #UpCloud #AverageLinuxUser

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