New guide for containers from dzone
#containers #docker #kubernetes #middle
https://dzone.com/guides/containers-development-and-management

Java 10 gave us, container lovers, a more refined and elegant way of handling our applications in Docker. But what do we still need to know? Check this broad explanation with examples of how older JDKs determine ergonomics inside a container to avoid the annoying out of memory conditions.
#jvm #java #containers #docker #middle
https://medium.com/domain-tech/running-jvm-inside-a-container-what-you-need-to-know-aac6fa6c12c8

Though Docker and Vagrant do similar things, they're very different. Understand the differences so you can choose the right one for your development environment.
#containers #docker #vagrant #middle
https://dzone.com/articles/vagrant-vs-docker-which-is-better-for-software-dev

Using Docker containers makes for an incredibly easy way to roll out apps and services onto your network.
The author shares his experience with containers and some pretty neat ways to make them faster running.
#java #containers #docker #middle #senior
https://whitfin.io/speeding-up-maven-docker-builds/

Docker is the defacto standard solution to containerize applications/microservices. If you run Java application into it you need to be aware of a few gotchas and tricks. In the following post you will explore what the pitfalls are and how to write a generic Dockerfile, which will only ship what your application needs!
#docker #jvm #java #containers
https://dzone.com/articles/jvm-advent-calendar-docker-and-the-jvm

An Illustrated Guide to Kubernetes Networking
You’ve been running a bunch of services on a Kubernetes cluster and reaping the benefits. Or at least, you’re planning to. Even though there are a bunch of tools available to setup and manage a cluster, you’ve still wondered how it all works under the hood. And where do you look if it breaks? There are a lot of moving parts, and knowing how they all fit in and work together is a must, if you want to be ready for failures read this article!
#kubernetes #containers #middle #senior
https://morioh.com/p/ecb38c8342ba/an-illustrated-guide-to-kubernetes-networking