DevOps

What are the main Kubernetes objects used for managing and deploying Pods?

Can you explain how information exchange occurs between Kubernetes components?

Junior — Middle

Альфа-Банк

What level of process status inheritance allows it to transition to zombie mode after the parent process finishes?

Can you explain what the Prometheus tool is and what it is used for?

Have you created configuration files for Docker Compose?

Junior — Middle

СБЕР

What are the main differences in management and characteristics between pv Deployments and StatefulSets?

How can you set up an automated integration and delivery process for three teams within CI/CD?

What programs or projects have you implemented using the Golang language?

How do you manually and on-demand run a task in GitLab CI?

Junior — Middle

VK Teams

What mechanism is used to store keys in the .ssh directory?

What consequences may arise from using CMD and ENTRYPOINT commands simultaneously in a Dockerfile?

What tools and approaches are used to analyze CPU usage in Linux via the command line during load diagnosis?

What mechanisms ensure data transmission reliability?

Can you explain what happens when the operating system cannot find a page in memory and accesses the disk?

Junior — Middle

Яндекс

Can you list the possible process exit codes in Linux and their meanings?

What is the role of certification centers in the security and digital identification system?

What methods can be used to prevent Denial of Service (DoS) attacks on a router?

How to implement server monitoring on a system that prohibits outgoing network connections?

How can a zombie process stuck in the Linux operating system be eliminated?

The binary tries to bind to port 80, but it is already occupied by nginx. How to run this binary?

Senior

VK