SRE / Platform Engineer

Nginx logs filled up the disk, logrotate is not configured. How to safely delete logs and free up space?

Will the space be freed after deleting a file? How to understand if the file is held by a process? If the file is deleted but space is not freed — why? What are hard links?

Who estimated the task duration? How is the estimation story organized?

What is CNI in Kubernetes?

Что такое healthcheck в Docker? Как правильно настроить? Пробы liveness и readiness в Kubernetes — как писали?

The space in /var/log has run out. What should I do? How to see what is taking up space? What to do with a large file?

Have you deployed clusters and maintained their operability? Solo or in a team?

When was the last time you used the journalctl command and for what purpose?

What is the purpose of the AWK command — why is it needed, do you use it?

How well do you know Linux? How long have you been working with it?

What kind of tasks did the leader set?

Tell me about yourself: what are you doing, what have you done?

Can you configure iptables?