DevOps

How do you organize a monitoring system for applications or infrastructure?

Tell about your experience using Patroni in managing a PostgreSQL cluster.

How is the distribution of Docker images carried out in development and production environments?

Can you explain the concept of idempotency in the context of web APIs and why it is important?

Junior — Middle

PARMA Nechnologies GroupIdaprojectАльфа-Банк

Can you explain what the Load Average metric means in the Linux operating system?

Junior — Middle

Т-БанкKTSHaier+8

How can automatic configuration of the Zabbix monitoring system be organized?

Explain what an inode is in a file system and how it is used to store file metadata.

Junior — Middle

almaservices.ruЯндексIdaproject

Can you explain what Ansible Vault is and what it is used for?

Do you have experience using GitHub Actions for automating CI/CD processes?

Can you explain what Patroni is and what role it plays in managing a PostgreSQL cluster?

What approaches and methods are used to optimize problems related to long wait times for task interception and execution in a system?

How can you determine if a UDP port is open on a remote machine?

Can you explain what the ICMP protocol is and which layer of the OSI model it belongs to?

Junior — Middle

IdaprojectЛига СтавокЯндекс+1

How does using containers differ from full virtualization in terms of isolation and resources?

How would you implement a notification system in a monitoring tool?

Do you have experience using GitLab CI for automating CI/CD processes?

Junior — Middle

IdaprojectЛига СтавокГринатом+4

How can secret data and confidential information be managed when using Ansible?

What are the main differences between StatefulSet and Deployment objects in Kubernetes?

What command-line utilities and tools do you usually use in Linux to perform your tasks?

How can you view static routes in a Linux operating system?