DevOps

Which library in Python is considered the main or most important for work?

Can you explain what PV and PVC abbreviations mean in the context of Kubernetes?

Explain what it means to use labels (tags) in a system or application

What steps will you take if a problem occurs during the database installation process?

Junior — Middle

СБЕР

What are webhooks in CI/CD?

What tasks did you perform when working with Kubernetes and how did you use it in your projects?

Can you explain what Helm is and how it is used in managing Kubernetes resources?

Is the server-side required to respond to ping messages?

How do you manage the process of updating the PostgreSQL version in a production environment?

In what ways do you manage dependencies and create builds when working with Docker?

Which command can you use to check memory usage?

What will happen if we deploy an application and then change the application version in the replica set?

What is the difference between Linux and Unix?

What information is written in the CNAME record when configuring DNS in AWS?

How to determine the exit code of a running command in Linux?

What Linux components are key for running Docker?

What design pattern would you suggest for deploying a large project in AWS?

On what basic components is Linux architecture based?

With which services have you worked and what tasks did you solve with their help?

How is the configuration of network interfaces and services carried out in Linux systems?

Junior — Middle

Альфа-Банк