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@ -58,7 +58,7 @@ If you'd like to learn how to create an SSH key do so [here](https://github.com/
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```
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sudo sed --in-place 's/^PermitRootLogin.*/PermitRootLogin prohibit-password/g' /etc/ssh/sshd_config
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sudo sed --in-place 's/#PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
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systemctl restart sshd
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sudo systemctl restart sshd
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```
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Using two sed commands above is the short way to disable root login.
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To disable it manually you can just do `sudo nano /etc/ssh/sshd_config` find a line called PermitRootLogin modify it.
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