Articles

Hardening CentOS

  What will this script do? Install useful packages such as tcpdump, mtr, zsh, perl and...
How can I reset my root password?

  This article explains how to reset the root password if you no longer know it. You will...
How do I bind my additional IPs?

  These instructions are for CentOS / Fedora specifically. By default, we only bind your first...
How do I connect to my other servers using the private interface?

Every server has two Ethernet cards in it. The first links the server to the outside world via...
How do I run a traceroute?

  Both Windows and Linux have the ability of diagnosing the health of a connection between a...
How do I schedule FSCK to run automatically?

  By default, a fsck is forced after 30 reboots or 180 days. To avoid issues such as this, we...
How do I set up SSH key authentication?

  SSH packets being sent from the SSH client to the server are encrypted with a form of...
How do I set up the local yum repo?

  Yum Configuration Edit the config:   1 vi...
How do I use iptables?

  Warning Modifying rules on your server can cause the server to become inaccessible on port 22...
cPanel errors with scripts stored on NAS

  When using a cron script executed by cPanel that is stored on service NAS, you will need to...