Raj Rai

Raj Rai is an experienced IT Infrastructure Professional with more than 20 years of experience in IT Infrastructure Management. Raj Raj have keen interest to share his experties in his spare time for Information Technology Learners as his moral responsibility for community.

RSY Digital Header Image

What Is The Difference Between Artificial Intelligence (AI) And Machine Learning

What Is The Difference Between Artificial Intelligence (AI) & Machine Learning In this article we are going to discuss about what is artificial intelligence?. We will also discuss what is machine learning?. Then we progress further to understand what is the difference between artificial intelligence and machine learning. So lets start with artificial intelligence. What …

how to re-configure rsc console for solaris using scadm-post

How to Configure RSC Console for Solaris Server

[su_heading size=”25″ margin=”10″]How to re-configure RSC console for solaris using scadm[/su_heading] In case if main board gets replaced as part of troubleshooting effort you need to re-configure console because old configuration is expected to be washed out with main board replacement.You need to place configuration back to get console access which is basic requirement for …

VxFS mount failure in RHEL 7.6

VxFS mount failure in RHEL 7

VxFS mount failure in RHEL 7 In RHEL7.6 if you are trying to mount any veritas related file system and getting below error,please look VxFS mount failure in RHEL 7 details below to understand the issue and apply fix as recommended. Error VxFS mount failed with error “no security xattr handler” in RHEL 7.6 # mount -t …

Importance of Automation

Importance of Automation

Importance of Automation What is Automation? Automation can be understand as a way to manage repetitive task system administrator performs to have better time management at work and focus on other high value tasks to organization .Mostly these are done with the help of shell scripting, Perl scripting or python or any other tools or …

HOW TO DISABLE SELINUX in RHEL7

how to disable selinux in linux

how to disable selinux in linux Before we dig into how to disable selinux in linux ,lets understand it what exactly we have to achieve. What is SELINUX ? SELINUX stands for Security Enhance Linux. SELINUX is a security architecture integrated into kernel using Linux Security Modules [LSM].This was project from NSA (an united state national security …