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Linux Interview questions and answers for experienced users
Here I have consolidated 29 linux interview questions and answers for experienced professionals working into Linux or System Administrator profile.
Shell scripting Interview questions with answers
Here I have consolidated some of the basic unix/linux shell scripting interview questions with their possible answers to help you practice.
OpenStack Interview Questions and Answers (Multichoice)
In this article I have shared multiple openstack interview questions and answers (multi choice) covering various areas of openstack project.
Check Openstack version and mapped release information
Is there any single command to check openstack version or release name and how is Red Hat Openstack version mapping done.
Solved 'No valid host was found. not enough hosts available'
Overcloud deployment fails with error message "No valid host was found. There are not enough hosts available" in Undercloud Openstack with Red Hat.