Interview Questions And Answers

For the post of Server Administrator, Systems Engineer, DevOps Engineer


From Basics of Linux

1. Special Permissions (setuid, setgid, and sticky bit)
2. What is an inode?
3. Differentiate b/w symlink and hardlink
4. Working of traceroute and ping command execution
5.How to check server load
6. How to find network latency and improve?
7. Use of /etc/fstab
8. LVM
9. Fields of top command
10. Private and public IP address - ranges
11. What does IP/24 denotes?

AWS

1. S3 and EC2x
2. Security Groups
3. What is RDS?

Scripting

1. Bash
2. Python

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