Role

Linux Administrator

Real interview questions with expert answers, plain-English explanations, and practical examples. (6 questions)

TCS Linux Administrator Networking

A critical Linux server is experiencing intermittent network connectivity issues. As a Linux Administrator at TCS, how would you diagnose and resolve them?

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Mphasis Linux Administrator Monitoring

A critical production Linux server needs robust monitoring. How would a Linux administrator establish and manage a comprehensive monitoring and alerting system?

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Salesforce Linux Administrator Linux

How would you troubleshoot an I/O bottleneck on a Linux server and what tools would you use?

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Mphasis Linux Administrator Security

How would you secure a Linux server, covering essential hardening steps and ongoing monitoring for threats?

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Mphasis Linux Administrator Linux

Explain the differences between Systemd and SysVinit, and why is Systemd now prevalent in Linux distributions?

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TCS Linux Administrator Linux

A production server’s disk is filling up. Walk through how you’d diagnose and fix it.

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