Please take note that Malaysia and in some countries, or better said
some ISPs are now blocking SMTP Port 25 to mitigate Spam in their
network.
An approach lots of systems administrators are taking is to use port
26, so you can configure your email clie...
Here we provide sample of most popular iptables configuration.
We will block all connections except specific ports
First of all to exclude any errors because of previous config we will
delete all current iptables rules.
SSH to your server with root ...
HOW TO CHANGE SSH PORT.
Open the file _/etc/ssh/sshd_config_ with your favourite text editor.
For example:
nano /etc/ssh/sshd_config
Find the string which defines the port and edit it:
# What ports, IPs and protocols we listen for
Port 22
Now resta...
HOW TO TEST THE APACHE AND PHP CONFIGURATION
Q. HOW CAN I BE SURE THAT MY PHP SERVER IS WORKING? AND HOW TO KNOW
THE VERSION AND MODULES ENABLED?
A. You can create a simple PHP script and load it from your browser in
order to know the version of PHP an...
Hi,
For server administrators, it is essential to maintain your server
upkeep in term of the hard disk space. When the server hard disk is
full, there will be a serious downtime that will happen to your
server.
The most important sign when the hard di...
