DevOps

How does the system determine the location of a Linux image at startup?

Describe the process of loading the Linux operating system during computer startup.

How do you organize data storage within a Kubernetes cluster?

Can you share your professional experience and key projects you have participated in?

Junior — Middle

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Can you explain what is meant by a process in the Linux operating system?

Junior — Middle

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Can you explain what is meant by Kubernetes Storage and how it is used in clusters?

How did you deploy services in your projects?

What will you do if your application crashes due to exhaustion of available file descriptors?

How to implement data exchange between two separate servers or machines?

What is the name of the initial process launched during Linux kernel boot?

How is the operation of shared folder and file access technology in a network environment implemented?

Can you explain what an S3 storage is in the context of Kubernetes?

What is the name of the technology responsible for launching all processes in the Linux operating system?

What would you do if you found that a PostgreSQL container unexpectedly stopped or was reset?

What methods and approaches ensure high availability and reliability of PostgreSQL database operation?

Explain what a file descriptor is in the Linux operating system

What can lead to exhaustion of file descriptors in a system?

What ways are there to exchange data between different nodes in Kubernetes?

How is the Linux operating system booted from an image?

How is the operating system startup initiated when turning on the computer?