DevOps

How to build an image and push it to the registry?

Can you list the main commands used by a Linux administrator to manage the system?

Tell about your projects where you used Ansible for automation tasks.

What do you know about the elastic stack ELK and EFK?

How can you dynamically manage the number of containers in Kubernetes depending on the system load?

Middle — Middle+

Иннотех

Tell us about your experience using GitHub in projects

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

Junior — Middle

Cloud.ruЛукойлSoftwareCats+39

Explain what non-relational databases are and how they differ from relational ones?

Junior — Middle

ГК Иннотех

How will the container behave if ENTRYPOINT is specified but CMD is not set at runtime?

What are the advantages and disadvantages of using VPN for client connections?

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 is the difference between a headless service and other types of services?

What method of ensuring PostgreSQL fault tolerance would you choose?

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