![]() ![]() Is available for Debian-like users who want a version newer than currently Homebrew for OS X provides versions 4 and 3 with packages Provide these headers with -devel packages like zeromq-devel or Process varies by platform, but headers are mandatory. This module is compatible with ZeroMQ versions 2, 3 and 4. installing on Unix/POSIX (and osx):įirst install pkg-config and the ZeroMQ library. Github for windows shell or similar environment. Recommend running npm install and node executable commands from a Installing the ZeroMQ library is optional and not required on Windows. Unusual characters or spaces, for example somewhere like: C:\sources\myproject. Installation on Windows:Įnsure you're building zmq from a conservative location on disk, one without (JustinTulloss/zeromq.node) repository will no longer be handled by the core team. We suggest all users migrate to this fork. The other backend will be the worker, which will be our small microservice.The same people (and more) who brought you zmq now bring you zeromq, under the One of the backends we will call a server, which will be our message sender. The idea of today's example is to create a simple application ( server) that will send multiple messages to another application/s ( worker) that will be responsible for just logging those same messages.Īs you may have already understood, we are going to have two backends. If you don't know ZeroMQ, that's okay because it's a technology that isn't widely shared in the community, so if you want to know more about ZeroMQ, I recommend reading this article, which will give you a better introduction than me. ![]() However, not all of us need a solution as advanced as the use of a message broker, it is in these specific cases (smaller applications) that I like to use ZeroMQ. To distribute the work among the different applications we will need an intermediary and the most popular solution is the use of a message broker. Let's say you have a monolithic backend and then you decide to add something like file processing and you'd rather have a microservice that has the sole function of processing files.īut let's assume that you want to process several files simultaneously instead of one at a time, in this case I believe it would be ideal to distribute the work among several microservices responsible solely and exclusively for processing files. I bet many of us have thought about decopulating a backend and splitting it into microservices. ![]()
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