DevOps
Do all teams create layers in the Dockerfile?
How does NAT (Network Address Translation) work?
What is stored in the /etc/fstab file?
Can you explain what the QUIC protocol is and how it works?
How is traffic redirected to the ingress from inside the cluster?
Can you explain what the term 'request' means in the context of Kubernetes?
In what cases is virtualization technology recommended in IT infrastructure?
If we have multiple containers, should we place them on multiple worker nodes and why?
What are the main elements you managed in Linux?
Which part of testing in the pipeline is faster: unit tests or integration tests?
How can you extract a dump from a container and save it to the host machine?
How does the Domain Name System (DNS) work?
What advantages do you see in using Helm Charts for managing Kubernetes applications?
What protocol is used by default when using the Traceroute tool?
Can you tell us about your knowledge and experience working with the Python language?
How do you manage the process of updating the PostgreSQL version in a production environment?
What will be the names of the pods in the replica set and the stateful set?
Name the three main types of services in Kubernetes that provide network access.
What happens to the state of a persistent volume after the pod terminates?
If the configuration update operation results in an OK status, will the associated handler be executed?