So Hard as a “Server”(jvns.ca)

3 pointsby Bella-Xiangvor 7 Jahren3 comments

https://jvns.ca/blog/2019/12/26/whats-a-server/

2 comments

Spivakvor 7 Jahren

It’s even more overloaded when you include client/server as a paradigm in application development. Sure, the server is still a program usually listening on a socket, dbus name or using shared memory of some sort an and responding to requests but they’re also logically part of the same program.

tmux, evolution, mutter, urvxt, tracker, emacs, neovim, etc. are all servers in the right context.

Then there are servers that don’t serve requests in the traditional sense. Entities that perform batch operations by pulling data from queues, run reports, etc. are also called servers despite not fitting the call & response model.

Bella-Xiangvor 7 Jahren

I'm a beginner for this field, so I have some questions. Is it spontaneous for the machine/server to pull data from the queue, run reports, and so on to perform batch operations? What is the extracted data used for? Isn't this action responding to a request?

tomkarhovor 7 Jahren

My definition: a server is a computer that does things for other computers.