Chalda's blog

OpenShift offers REST API to obtain information about mostly all aspects of the OpenShift instance. As the OpenShift is "an extension" on top of the Kubernetes there are two stable REST APIs base urls. First…

There are many articles on how to start and use docker. This one is a meant rather as my personal (hopefully complementary) notes. See these nice articles for example: http://blog.codepipes.com/containers/docker-for-java-big-picture.…

As a newcomer to the world of Docker and I struggle a bit with basic concepts. Here, I would like to summarize my observation about Docker tagging and repositories. If you build a Dockerfile (docker…

Manipulating with XML in some easy way is part of my journey to get an easy way to change WildFly standalone.xml. Use of the Groovy and its tools came to me with tool Creaper…