ServerNoobs

MongoDB is one of those technologies that you should be paying attention to because it’s changing the way that developers interact with databases.MongoDB is officially...

Is there any log entries to find-out directly the total number of connections in server? In some high connection high load servers, this log would...

mod_geoip is an API module released by MaxMind for Apache (or interchangeably, LiteSpeed) to quickly and easily obtain your website visitors' geographical information. It offers high performance...

 Most hardcore command line users and unix geeks love vi, but I prefer nano. If you want to change your default crontab editor to nano, here’s...

I'm using the date +'%D_%T' to store Unix system date and time in a shell variable called $_now: _now="$(date +'%D_%T')" echo $_nowOutputs: 01/20/12_16:10:42 I'd like to replace / and : with _....

We can simply find out the details spammers from mail queue itself. Some simple exim commands for check spams are below. First login tho the...

What is eAccelerator ? Yes, before going directly to the installation steps, you must have an idea about eAccelerator. As the name indicates, it’s an...

Denial of service (DoS) attacks launch via SYN floods can be very problematic for servers that are not properly configured to handle them....

Advanced Policy Firewall, or APF, is basically an interface to iptables, which is the standard interface to managing network ports on Linux machines. Interacting with...

On Unix operating systems, a zombie process or defunct process is a process that has completed execution but still has an entry in the...