System administration: Difference between revisions

System administration (view source)

338 bytes removed , 2 August 2016

4,461

edits

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 $ df -h
 </syntaxhighlight>
-= OpenSSL =
-== Creating self-signed certificates (usually for SSL connection) ==
-<source lang="bash">
-$ sudo a2enmod ssl
-$ sudo service apache2 restart
-$ sudo mkdir /etc/apache2/ssl
-$ sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/apache2/ssl/apache.key -out /etc/apache2/ssl/apache.pem -outform PEM
-</source>
 = Debian/Ubuntu-specific =