How can a zombie process stuck in the Linux operating system be eliminated?
DevOps
The binary tries to bind to port 80, but it is already occupied by nginx. How to run this binary?
How is data transfer protection implemented using the SSL protocol?
What is the difference between class properties and specific object properties in Python?
Can you explain what the file /etc/fstab is and what information it usually contains?
What methods of deploying new software versions do you know?
Explain the mechanism of the three-way handshake process in the TCP protocol.
What steps should be taken if an unexpected situation occurs during an interview or something goes wrong?.
What database management systems are you familiar with and which ones have you already worked with?
Could you explain the Auto Discovery principle in the Prometheus monitoring system?
What are the main distinguishing features of Apache Kafka as a messaging system?
Explain the concept of Affinity in Kubernetes and how it affects pod distribution across nodes.
What approaches and practices do you have for resource management in Kubernetes when computational resources are limited?
Why is it necessary to set limits on the number of possible errors in a project?
How is network request routing inside Docker containers and between them implemented?
What is your level of English proficiency?
What processes are initiated and how does recovery occur when a pod fails in Kubernetes?
What tools and systems are used for automatic Java project building?
How is the interaction between external systems and microservices deployed in Kubernetes carried out?
What programming languages are you proficient in and have used in your projects?