Most Asked Linux Interview Questions List of recent Linux Interview question asked from our students in different companies for “Entry Level Linux Administrator” profile. These questions were asked in different companies from RHCE students. All aspiring Linux...
How Does SSH Work? Before SSH When we send out information, we seat it in envelopes, boxes or packets to ensure that it only opened by the person who is intended to receive the information. We seal up the information and send it through a postal service. Ever since...
Performance Tuning & Monitoring Introduction to Performance Tuning We generally use an OS in its native configuration—i.e., without bothering much about how the system will behave or respond in the current load situation. The overall load may vary from time to...
What is Puppet? The Traditional IT Industry Ever since the revolution of the IT industry, there has been a gap between the Developers (Dev) and the Operators (Ops). Developers are the ones who would write up code, build applications, analyze systems and fix bugs while...
RHEL 8 Basics & Learning about Linux Filesystems Today we are going to install RHEL 8 and see all the features and options we have while installing this Operating System. RHEL 8 or Red Hat Enterprise Linux 8 was launched on May 7, 2019. A lot of companies have...
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