System administration: Difference between revisions

→‎Debian/Ubuntu-specific: Update the server
→‎Bash: bash to basic & viewing of the log in real time
→‎Debian/Ubuntu-specific: Update the server
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* Install 'denyhosts' to help protect against brute force SSH attacks, auto-blocking multiple attempts.
* Install 'denyhosts' to help protect against brute force SSH attacks, auto-blocking multiple attempts.
== Update the server ==
<source lang="bash">
$ sudo apt update && sudo apt -y full-upgrade && sudo apt-get -y autoremove
</source>


== Reconfigure console font ==
== Reconfigure console font ==