DevOps

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?

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

What are the key features of Apache Kafka?

Explain what a daemon process is in an operating system and how it differs from regular processes.

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

How is the process of creating data backups carried out?

What usually causes a server not to respond to ICMP requests (ping)?

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

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

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?

How does the system determine the need for scaling and creating an additional cluster?

Do you have experience working with the ALT Linux distribution?

Intern — Junior

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