DevOps

What methods can be used to update the username in the system?

Can you name the third layer of the OSI model and its main functions?

Junior — Middle

Яндекс

Where in the Ansible file structure are the variables with the least importance and priority?

Junior — Middle

VK Teams

What tasks have you performed using Terraform?

Can you list the types of nodes encountered in a system or graph?

In what cases should the SIGKILL command be used to terminate a process?

Explain how variable priorities work in Ansible and in which cases they are applied.

What method of ensuring PostgreSQL fault tolerance would you choose?

Can you list immutable data types used in Python?

How do you initiate the execution of playbooks or roles in automation?

What are the key features of Apache Kafka?

How do you apply Linux tools and capabilities in your professional activities?

How is the process of creating data backups carried out?

How can log collection be configured for specific applications running in a Kubernetes cluster?

Which Linux command can lead to dangerous consequences if used improperly?

What types of services exist and how do they operate at a low level?

How do you implement changes in the 'develop' and 'test' environments?

What criteria are important to you when deciding to change jobs?

Junior — Middle

HeadHunterVK Teamskr.digital+3

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?