You should try to find the biggest files on your server, like log files and delete them to free space…. Read more
If you have heavy memory charge with driver locked it means that it is used by kernel-mode drivers. The goal… Read more
If you get the message there is no more space with your virtual machine, you can extend the datastore size… Read more
If you have a SSL certificate for your site, is it necessary to have a second SSL certificate (like a… Read more
To maximize the performance of your iSCSI connected storage, you can use MPIO and Jumbo Frames with the help of… Read more
You can get the following message when you call lsb_release on Debian : No LSB modules are available.No LSB modules… Read more
To reject spam from unknow IP addresses with the module Postfix, you can use reject_unknown_client_hostname. Here is an example with… Read more
Apache setup, restart, reconversion of the web server, status. From Nginx to Apache : – Come back to Apache from… Read more
Backup bash file, backup possibilities and alternatives, potentail issues : Bash file : – Create backup.sh.
Exim4 setup, issues, removal, status. Removal : – Remove Exim4.
Fail2Ban, setup, tweaks, possible issues, log and information : Information : – Fail2Ban max ban time.
FTP port, FTP module, possible issues. FTP : – Restart proFTPD.