Month: May 2016

Underwater data centers: The revolution next

Data Center in water, this sound to be quite ridiculous as no healthy combination could be physically worked out between water and electronics. But Microsoft the Legacy technology giant is working on a cutting edge technology to pair up a cost effective combination of hosting data center under water. An appraisal on the overall data […]

Latest Interview questions for sys admins – 3

uname -a Check the version of kernel running free [option(s)] The command free displays information about RAM and swap space usage, showing the total and the used amount in both categories. top [options(s)] top provides a quick overview of the currently running processes. Press H to access a page that briefly explains the main options to customize the program. diff [option(s)] file1 file2 The diff command compares […]

IT Finishing School and the Career Edge

To find a right career is one among the top priority that a person  gives in a life time. Most often our professional course curriculum fails to streamline the college pass-outs with skill sets that are appropriate for the rapidly evolving industrial requirements. Recently, from the new headlines that appeared in Indian Express daily “Engineers aplenty in Kerala, but […]

RHEL the Best Enterprise Distros of 2016

Proprietary software was  a populist obsession among the tech lovers and tech-freaks till the advent of 21st century. Since the inception of the open source movement Linux has triggered a drastic revolution in the enterprise level as well as in the consumer space. Now the Linux Distros have turned out be feverish lure to most […]

Are you ready for your dream Job?

A common statement being made across the country is that the graduate that pass out of the colleges are not job-ready and that only about 25% to 30% are employable and is successful in direct recruitment. However, the causation factors to this situation are many; one key factor could be the onus of training student […]

Latest Interview questions for sys admins – 2

Frequently asked technical questions? 1. Explain the booting process in linux The system BIOS checks the system and launches the first stage boot loader on the MBR of the primary hard disk. The Frist stage boot loader loads itself into memory and launches the second stage boot loader from the /boot/partition. The second stage boot loader loads the […]