DevOps

How is communication with the Linux kernel implemented?

Junior — Middle

МТС

Can you explain what the TCP protocol is and its main role in network interaction?

Junior — Middle

AndersenHaier

What restrictions and limits exist in the Linux operating system?

Can you list the types of network connections used in Docker?

Junior — Middle

Правительство Москвы

How is GitLab Runner configured for automatic build and task execution?

How to ensure the deployment of four services if three of them require the fourth service to be running for proper operation?

What methods can be used to correctly stop or terminate a program in Linux?

Junior — Middle

OZON

Can you explain what is meant by configuration drift in a system?

What is Ansible?

In what types of systems can inode exhaustion occur?

Which user runs the process inside the Docker container?

Can you explain what the sudo command in Linux operating system is and what it is used for?

Can you explain what Active Directory is and how it is used to manage resources and users in a network?

What does the nice value mean in process priority management in Linux?

What tools did you use for automating the build and deployment of the application?

In which non-relational databases have you had experience working?

Junior — Middle

Иннотех

Can you independently build and compile the Linux kernel from scratch?

Junior — Middle

Бюро 1440СБЕР

How is command transmission carried out and what security measures are applied?

What tools or methods would you use to implement automation of deployment and management of a large number of servers without using Ansible and Python?

How can you list available namespaces on a Linux system via command line?