Ssh configuration: Difference between revisions
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imported>Jawadmin (Created page with "enable encrypted ssh authentication $ mkdir ~/.ssh $ chmod 700 ~/.ssh copy public keys from another host $ vim ~/.ssh/authorized_keys Force key authentication only $ sudo...") |
imported>Jawadmin No edit summary |
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Enable encrypted ssh authentication | |||
$ mkdir ~/.ssh | $ mkdir ~/.ssh | ||
$ chmod 700 ~/.ssh | $ chmod 700 ~/.ssh | ||
Copy public keys from another host | |||
$ vim ~/.ssh/authorized_keys | $ vim ~/.ssh/authorized_keys | ||
Force key authentication only | Force key authentication only | ||
Revision as of 09:38, 23 December 2018
Enable encrypted ssh authentication
$ mkdir ~/.ssh $ chmod 700 ~/.ssh
Copy public keys from another host
$ vim ~/.ssh/authorized_keys
Force key authentication only
$ sudo vim /etc/ssh/sshd_config PermitRootLogin no # << Changed to prohibit root login over ssh PasswordAuthentication no # << This toggles the ssh key only authorization ChallengeResponseAuthentication no # changed to force key auth. only UsePAM no # << Changed to set ssh key authorization only