Which Linux system functions are responsible for starting and creating new processes?
183
DevOps
Explain the concept of virtual memory and its purpose in the operating system
181
What methods can be used to limit resource usage inside a Linux container?
Junior — Middle
179
What types of signals exist in the Linux operating system?
Junior — Middle
178
Explain what HTTP protocol is and how it is used for data transfer over the internet.
Junior — Middle
178
Can you explain what is meant by core functions in programming?
Junior — Middle
178
What system call signals in Linux can be automatically rejected by the process upon its termination or in other cases?
Junior — Middle
177
177
How does executing a function inside a program differ from calling system services of the Linux operating system?
Junior — Middle
176
Can you list different types of network modes used in Docker?
Junior — Middle
175
What is the maximum number of ports that can exist in an operating system?
Junior — Middle
175
173
172
Could you explain what is meant by an HTTP request in the context of web communications?
168
What is Service Mesh and sidecar container?
Middle
167
What is the difference between ENTRYPOINT and CMD in a Dockerfile?
Middle
166
What protocol underlies data transfer in HTTP/3?
Junior — Middle
164
How to find a process that periodically runs on a server (not as a systemd unit)?
Middle
163
What were the RPS on the ticketing project services?
Middle+
161
What is the difference between a hard link and a symbolic link in Linux, and what are their usage features?
Junior — Middle
160