It finally happened. With release of Windows Server 2016 you can run Docker containers with Windows inside. There’s no Virtual Machine hiding somewhere in order for that to happen, or some sort of Windows emulation built on top of Linux core. It’s true Windows in true Docker, which supports Dockerfiles, docker-compose and other docker-goodies. Continue reading “Quick intro to Windows containers”
ZeroMQ is small, fast and very easy to use messaging library, which works equally well both within the same process and over the network. Despite being written in C++, it has bindings for most of the languages you can come up with. And it’s free. Hurrah!
Working with ZeroMQ resembles working with TCP/UDP sockets. In fact, ZeroMQ endpoints are called sockets. You create one, bind it or connect to certain address, and then magic begins… But let’s see some code first and dive into the details as we go. Continue reading “Inter-service messaging with ZeroMQ and Node.js”
Everybody talks how good microservices are, but it’s less popular subject what challenges it brings. As any other tool it is good at solving one kind of problems, sucks at others, and comes at a price.
In case you’ve forgotten what microservices are, it’s an application building pattern that sees an application as a set of small independent services, which communicate with each other via some lightweight protocol.
So, Continue reading “Microservice challenges”