Tech Tips (18)
Frequently Asked Questions and helpful technical tips provided by our Tech-Team
Check and open ports in CentOS / Fedora / Redhat
If you want to open or close a port for a Linux firewall you have to edit the rules in the...How to restart Webmin
Here is a little helper if your Webmin does not respond. Just run this command from the...Open/Close Ports on Ubuntu distributions
IPTables is an application program that allows to set up, maintain, and inspect the tables of...Solution for slow SSH login in CentOS 6
If SSH login is very slow in CentOS 6 it’s because they have added another security feature,...Direct emailing
Direct email delivery is disabled on the network for server packaged ordered after 5/15/2012....