This post was originally published on Ales Nosek – The Software Practitioner.
In this article I am going to show you how to attach a debugger and a VisualVM profiler to the Java application running on OpenShift. The approach described here doesn’t make use of the Jolokia bridge. Instead, we are going to leverage the port-forwarding feature of OpenShift.
Continue reading “Remote Debugging of Java Applications on OpenShift”
Are you still coding your API client libraries by hand? Is your manually maintained API documentation drifting away from what was actually implemented? You may be interested in reviewing the two popular technologies that solve this problem. In this article, we are going to look at OpenAPI and gRPC side-by-side.
Continue reading “Comparing OpenAPI with gRPC”
Recently I passed the Red Hat Certified Specialist in Gluster Storage Administration exam. In this blog post, I would like to share some of my experience and exam tips with you.
Continue reading “Tips for passing the Red Hat Certified Specialist in Gluster Storage Administration exam”