16 мая 2023 г. · On a Ubuntu 22.04 machine, I'm trying to disable password authentication. To achieve that, I have updated /etc/ssh/sshd_config from

28 апр. 2018 г. · Before you disable password authentication you need to configure public key authentication and ensure that you are using it.

16 мая 2023 г. · Suppose I want to allow SSH authentication only, and disable password authentication. In /etc/ssh/sshd_config I've typically done this:

30 окт. 2013 г. · Disabling password authentication in sshd, use PasswordAuthentication no in your sshd_config. This setting will not affect the contents of /etc/shadow, where ...

30 июн. 2011 г. · On Linux (Debian Squeeze) I would like to disable SSH login using password to some users (selected group or all users except root).

15 сент. 2014 г. · I try to disable password login for a user using ssh. Here's my /etc/ssh/sshd_config file. Change to no to disable tunnelled clear text passwords.

In order to disable authentication using password, you have to disable the following settings in the configuration file of your sshd server.

23 февр. 2024 г. · I do want to have root accessible via SSH; using privatekey (secured with a passphrase) & 2FA via google-authenticator.

11 июл. 2012 г. · You can disable password authentication by default, and then enable it for connections from internal network IP ranges.

18 мая 2017 г. · Short answer: No. Apparently, the solution is to modify /etc/ssh/sshd_config by adding a block like this: Match user myuser PasswordAuthentication no