TIL: Disabling password login

This commit is contained in:
Asocia 2021-05-14 17:26:43 +03:00
parent 1e528faa5f
commit 76985ca774

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You can disable password login by editing `/etc/ssh/sshd_config` like this:
```
File: /etc/ssh/sshd_config
...
ChallengeResponseAuthentication no
PasswordAuthentication no
UsePAM no
```
Before running the following command, **make sure** you have configured ssh keys properly and can login with them. Otherwise you won't be able to login remotely.
```
# you may need to run a different command based on your system
sudo systemctl restart ssh.service
```