Daylight Saving Time happens in multiple countries across the globe and in many places the DST keeps changing every couple of years. IMPORTANT NOTE: If your system is configured with online NTP pool servers then
In my last article I had shared some samples script examples to compare decimal values and floating numbers by converting them into integer which can work well for some scenarios but would not be the
Earlier I had written an article with detailed list of step by step guide to create autoyast.xml file for automated scratch installation of SLES 11 and SLES 12 Step by Step Guide to create autoyast
In my last article I had explained the various CPU c-states in detail and how you can disable the CPU states, and different commands which can show you the memory usage per process in Linux.
By default DNS server works on port no. 53 but what if you want to change the default port no. in your machine. I wanted to give a try if it is possible and if
Below list of topics are covered in this article What are C-states, cstates, or C-modes? How can I disable processor sleep states? How to read and interpret /dev/cpu_dma_latency? What is the maximum C-state allowed for
IMPORTANT NOTE: This page consists a bunch of scenario based questions and their most possible answers, I have tried to answer to the best of my knowledge but if you feel there could be more
In my last article I had shared the steps to redirect specific log messages to a different log file using rsyslog and to secure your ssh service using fail2ban on Linux. In this article I will