Does nginx have health checks, and what kind?
Senior
206
DevOps
How to view the usage of RAM on a server?
Middle
206
The client requests to deploy the website online so that it is securely accessible to users. What is needed, where to deploy, what services to use, what information is needed from the client?
Senior
206
What is the purpose of the multipart/form-data tag in a request?
Middle
206
Explain the main idea and mechanism of asymmetric data encryption.
Junior — Middle
206
What does DNS provide inside Kubernetes?
Senior
206
How often was metric scraping performed (what was the frequency)?
Middle
205
Rate yourself from junior to senior as a DevOps engineer.
Middle
205
Tell about sharding a database to reduce load.
Junior
205
What is a Linux kernel module? How to load, unload, and view it?
Middle+
205
Tell us about yourself: work experience, what you've been involved in, where you want to develop?
Middle
205
What are the advantages and disadvantages of using monolithic architecture in system development?
Junior — Middle
205
Why does the kernel unpack the initrd image into memory and run from it?
Middle
205
What did you do in GitLab besides basic branch work?
Middle
205
Tell about the main principles of fallback and how it differs from managed degradation.
Middle
205
We sent a request to port 8888. Is this TCP/UDP — which OSI layer?
Senior
205
What did you do at Cisco? What is your experience with network equipment?.
Middle+
205
What motivated you to leave your first job (air services)?
Middle
205
How does digital signature work? What mechanisms is it based on?
Middle
205
What happened to a file that was deleted but its space on disk was not freed? How to check and fix?
Senior
205