Frequently asked Linux Interview Questions with detailed answers and examples . system (OS), the actual name of this account might be root,administrator. Top 30 Linux System Admin Interview Questions & Answers - Download as PDF File .pdf), Text File .txt) or read online. Linux Interview Question. In this article we will discuss top 30 linux system admin interview questions with the answers for experience professionals. Below mentioned.
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New 54 Linux Admin Interview Questions And Answers Pdf, You can crack the What is the basic difference between UNIX and Linux Operating System?. For someone new (and even not so new) to Linux®, there are hundreds of transition to Linux, but those converting from other operating systems should find. Linux Administrator Interview Questions And Answers For Experienced Linux system admin interview questions prepared by industry.
Linux shell is basically a user interface used for executing the commands and communicating with Linux operating system. Make an Enquiry! Puppet is a IT automation software used to push configuration to its clients puppet agents using code. Next time when you run a startx a new window manager will open and become default. Any missing shadowed entries are added.
I had written a set of series of articles on interview questions, click on below links https: You are commenting using your WordPress. You are commenting using your Google account.
You are commenting using your Twitter account. You are commenting using your Facebook account. Notify me of new comments via email. Posts Comments. Steps to Enable Root Login in Ubuntu Share this: Like this: Like Loading May 12, at Vasim Memon says: Leave a Reply Cancel reply Enter your comment here Fill in your details below or click an icon to log in: Below are the logical Steps to reduce size of LVM partition: Using fdisk utility we can create partitions from the raw disk.
To set this value permanently for a user. Below are the steps to create partition from the raw dsik: Using mount command we can mount the nfs share on linux machine. SSH and squid? To share a directory using nfs. Below are list of modes used in Network Bonding: For other run levels just replace 5 with the respective run level.
All transmissions are sent on all slave interfaces. Network bonding is the aggregation of multiple Lan cards into a single bonded interface to provide fault tolerance and high performance.
Network bonding is also known as NIC Teaming. In this example we have one only one bond interface but we can have multiple bond interface like bond1. There are two ways to scan newly assigned luns: Manifests in Puppet are the files in which the client configuration is specified. Puppet is a IT automation software used to push configuration to its clients puppet agents using code. Puppet code can do a variety of tasks from installing new software.
To Set the kernel parameters in linux. We should never upgrade Linux Kernel. Neither user will budge. What makes one sys admin stand out from others? You need to prove that you know where to look for problems to distinguish yourself during an interview.
Fifteen minutes? Load Average is defined as the average sum of the number of process waiting in the run queue and number of process currently executing over the period of 1.
Kacoroski asks these questions to identify system admins with deep knowledge of operating systems and inquiring minds. A systems administrator must be able to troubleshoot the entire stack because you never know where the source of a problem lies. That should create approximately Click here to find systems administrator jobs. Curiosity begets in-depth troubleshooting. What happens when I type this at a shell prompt: A stakeholder gives you a six-hour task that must be completed today.
What do you do? You can telnet to the port.
Understanding the traits that lead to success is critical. Beyond the basics. Be ready to walk the interviewer through your troubleshooting process even if they ask you to fix a simulated problem on a virtual machine. If it is. Other desirable traits for systems admins include risk aversion.
How have you used your knowledge of operating systems to optimize the network? Systems admins make recommendations.
What do you do when your initial solution to a problem fails? The more you know about how an operating system works. Name three characteristics of a systems admin that you possess. May I share an example? Systems admins do more than troubleshoot: Should I describe my troubleshooting process?
The best systems admins want to understand why a problem occurred to keep it from cropping up again. What can be wrong? Give the basic scenario of how a mail message is delivered via SMTP. What did you learn from this experience? Kacoroski believes. Does free memory exist on Linux? What is an incremental backup?
What is RAID0. Tools etc. How could you do it? How is traceroute able to find the hops.