How to configure Exim on a cPanel server to use a smart host?

A Smart Host is a SMTP server that will accept mail from another server and then deliver the mail for that server. For example, server1 is setup to use server2 as a smart host. Anytime someone sends e-mail on server1 it is automatically relayed to server2 regardless of the MX entrys for the domain. Server2… Read more »

SSH Cpanel/WHM Command

/scripts/adddns Add a Dns Entry /scripts/addfpmail Install Frontpage Mail Exts /scripts/addservlets Add JavaServlets to an account (jsp plugin required) /scripts/adduser Add a User /scripts/admin Run WHM Lite /scripts/apachelimits Add Rlimits (cpu and mem limits) to apache. /scripts/dnstransfer Resync with a master DNS Server /scripts/editquota Edit A User’s Quota /scripts/finddev Search For Trojans in /dev /scripts/findtrojans… Read more »

Common SSH Commands or Linux Shell Commands

Common SSH Commands or Linux Shell Commands, ls : list files/directories in a directory, comparable to dir in windows/dos. ls -al : shows all files (including ones that start with a period), directories, and details attributes for each file. cd : change directory · · cd /usr/local/apache : go to /usr/local/apache/ directory cd ~ :… Read more »

Installing basic automatic protection from DoS and DDoS attacks to your server

DDoS-Deflate DDoS-Deflate is a couple of bash scripts, that is run every X minutes, analyze the total number of connections to your server from every IP address using netstats command and temporarily blacklist IPs, that have more than Y active connections to your server at the moment, script runs. Blacklisting is done using either iptables… Read more »

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