DevOps

What monitoring system components are you familiar with or have used?

How is the configuration and setup of visual panels in Grafana performed to display data?

How does GitHub Actions ensure security and access to hidden secret data such as keys and tokens?

How can you securely manage credentials such as login and password in a Kubernetes cluster?

Junior — Middle

СБЕР

Explain the principle of data replication and its main goals.

What are the differences between LAMP and LEMP architectures, and what are their main distinctions?

Can you explain what the SIGCHLD signal means in an operating system?

What are the differences between relational and non-relational databases in terms of structure and usage?

Do you have experience working with the ALT Linux distribution?

Intern — Junior

Формат кода

Have you used common libraries or Jenkins Shared Libraries when automating CI/CD processes?

Can you explain what the Host network type in Docker means and how it works?

Where does the runner get the code for execution?

How can a Kubernetes cluster be upgraded without downtime?

What is Site Reliability Engineering (SRE) and how does it differ from DevOps?

What are the differences between 'git pull' and 'git fetch' commands in version control?

What infrastructure was used in your projects?

Junior — Middle

iiko

What are the advantages and disadvantages of using isolated processes inside containers?

Describe the process of deploying and configuring Nginx Ingress on a Kubernetes cluster.

How to check the entry point of an existing container?

Which Kubernetes components are responsible for automatic pod migration between worker nodes?