Linux

It might be interesting to know what is the time of your web server in order to see what is the GMT offset and be able to configure your CMS ...

You have recently got an error while using the sendmail module and you want to determine what could be the possible origin of this mailing issue; ...

You may want to check what were the last email sent by the system in order to find the origin of a possible issue with your mail server, after ...

Where are located the databases in a Linux server ? You may want to achieve a manual backup of your databases before to apply a major upgrade ...

If you get the kind of error, it means that some hackers have been able to login into your server through an exploit or a backdoor. You have ...

Fail2ban allow us to ban specific IP addresses which are trying to get the access to our server. It is a simple way to get rid of these annoying ...

Logwatch is a must have in terms of system monitoring for a server. It will help you to know if there is a breach within your server, if you ...

If you have installed a RSA key to secure the access to your server, you want to disable the access through password now. The RSA key is ...

If you get the unknown instance message while reloading SSH, after and upgrade of the system, the installation of a package, the configuration ...

Here are several SSH command to enter in your administrator interface in order to know what are the CPU charge, the memory charge, what processus ...