DevOps

What are the main advantages and disadvantages of using Ansible for configuration automation and orchestration?

How can you ensure that a specific port on a remote machine is accessible for connection?

Junior — Middle

Яндекс

How can parameters or arguments be passed to the Docker image build process via Dockerfile?

What is DaemonSet and what is it used for?

How can you determine if a network port is open on a remote or local machine?

Is it possible to have multiple containers in one Kubernetes pod?

What is the purpose of the CMD command when creating a Dockerfile and how does it affect the container's startup?

Can you give examples of resources or elements that are part of Kubernetes?

Junior — Middle

Альфа-Банк

What are the main differences between SIGTERM and SIGKILL signals and how do they affect process termination?

What methods can be used to prevent automatic pod deployment on a specific Kubernetes node?

What processes and protocols are involved at the operating system and network level when establishing an SSH connection?

Junior — Middle

Яндекс

Can you list the main types of tests and checks used in Kubernetes?

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

Junior — Middle

AndersenHaier

What are the advantages of using containers compared to virtual machines?

What is the main role of the notification system and why is it important in managing infrastructure or applications?

How did you organize log collection and storage during your last project?

Junior — Middle

Вкусно и точка

Can you explain the main difference between backup and data replication mechanisms?

Can you list different types of spaces and explain their operating principles?

Can you give examples of different ways to reference objects in programming?

What is the reason for using a double key system for tokens?

Junior — Middle

Т-Банк