What is the general strategy that I take for backups in Linux environment. Details about monitoring Linux system using top, ps etc. commands. IPtables related questions. BIND service related questions. SSL encryption and handshake. Cron daemon and commands. Some questions regarding Python programming.
Tell about former project
What are inodes? How do you troubleshoot a slow LAMP server? How do you add a disk on a Linux VM? What command can you use to see a new disk on linux? lsblk Perfomance questions: top, htop, vmstat, sar, etc. ? A client reports that they cant log in to a Linux server, how do you troubleshoot?
How would you troubleshoot some crontab process utilizing 100% CPU?
How would you send commands to several controllers?
lots of questions about linux, such as process communication, memory management.
What metrics/graphs (about 6) do you show in a monitoring dashboard that is meant for managers and internal employees?
Do you know any scripting?
Can you describe a challenging problem you faced and how you resolved it?
What are some negative qualities about you?
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