Have you heard about vm.swappiness kernel parameter? How do you set that parameter?
Linux Support Interview Questions
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These questions i couldn't answer What's stickybit, nsswitch file, process creation explain it to me And other normal Linux questions
Q1: when we run rm -rf command what happens in backend Q2: while booting kernel is unable to load the file system so how will you trouble shoot it. Q3: Shared the screenshot of output of top command and ask me to explain the terms which i understand Q4: Shared the screenshot of Iostat command output and ask to explain this Q5: your Disk space is full ,so how will you boot in to the os Q6: you have a phone of 4 gb ram and you want to play the game of 6 gb so will you be able to play that game? Q7: questions to define swap memory , Pagging , zombie and orphan process, system calls how it is initated Q8: how will you troubleshoot kernel panic attacks Q9: have you ever face any tuff situation where you have done something out of box thing to solve it
lvm mirroring vcs cluster disk management process and change management apache port vxvm patching
how to reduce LvM Size
Yes security. How would you automate it.
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they ask me about scripting language, windows server operation system, linux operation system networking
What does your father do? Have you ever seen Linux before?What's wrong with you, why do you want to work here? Will you be able to learn on job?
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