Top 30 OpenStack Interview Questions and Answers
Now a days most of the firms are trying to migrate their IT infrastructure and Telco Infra into private cloud […]
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Linux Interview
20 Red Hat Clustering (Pacemaker) Interview Questions and Answers
Deploying services in high availability is one of the most important and complex task for Linux geeks. Red Hat clustering
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20 Red Hat Satellite Server Interview Questions and Answers
Q:1 What is Red Hat satellite Server and why it is required ? Ans: Red Hat satellite Server is a
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40 Linux Interview Questions for Freshers Part-2
Hello Techies, In this post we are going to discuss 40 basic Linux interview questions for freshers or beginners. These
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30 LAMP(Linux, Apache, MySQL & PHP) Interview Questions and Answers
Welcome back Techies!!! We are providing you with some interview questions and answers that has been asked in most of
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Top 25 Linux Interview Questions and Answers
Q:1 What is Kdump and why it is required ? Ans: Kdump is a mechanism to capture crash dumps when
20 Linux Commands Interview Questions and Answers
Q:1 How to check current run level of a Linux server ? Ans: ‘who -r’ & ‘runlevel’ commands are used
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17 Squid Proxy Server Interview Questions and Answers
Q:1 What is Proxy Server and why it is used ? Ans: A proxy server provides Internet access to different
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20 Linux Virtualization Interview Questions and Answers
Q:1 What is Virtualization ? Ans: Virtualization is a technique for creating virtual resources (rather than the actual) such as
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20 Postfix Interview Questions and Answers
Q:1 What is postfix and default port used for postfix ? Ans: Postfix is a open source MTA (Mail Transfer
