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
Recording your screen can be a great way to demonstrate how to do something, especially if you are trying to introduce someone to Linux. After all, screenshots will only get you so far. Of course,
In my earlier article I had given a bunch of commands to help understand dm multipath Tutorial/Cheatsheet: Begineer's Guide to Understanding Device Mapper Multipath for Linux NOTE: The commands to validate this may vary based
In my earlier article I had given a bunch of commands which can help a newbie understand dm multipath Tutorial/Cheatsheet: Begineer's Guide to Understanding Device Mapper Multipath for Linux Method 1 On a Linux box
Below are some of the storage template examples which can be used in kickstart for various type of installation option Simple Layout Using below we do not give any requirement for any partition in terms