Running a Modern Java EE Server in Containers Inside Kubernetes
summary
Shows how Oracle WebLogic runs containerized on Oracle Cloud Infrastructure Container Engine for Kubernetes using a WebLogic Kubernetes Operator, a Prometheus exporter for runtime metrics and a deploy tooling that converts legacy domain configs into Docker images; domains get a unique domain UID and can be persisted or baked into immutable images. CERN reports dev cluster spins up in 2–3 minutes instead of half a day, operator handles scaling, liveness/readiness and rolling restarts, but current pain points are PV dependency, older-version gaps and missing fine-grained REST lifecycle APIs.
AI-written summary · about
chapters (8)
- 0:00Start
- 4:08Weblogic Kubernetes Operator
- 5:48WebLogic Domain in Kubernetes Operator v1.1
- 11:42Weblogic Monitoring Exporter
- 13:20Weblogic Deploy Tooling
- 15:27Evolving WebLogic to take full advantage of Kubernetes
- 24:42Oracle Container Engine & Registry
- 26:19What is CERN?
related talks
06mSponsored Keynote: Building a Bigger Tent: Cloud Native, Cultural Change and Complexity
09mThe cloud native elephant in the room
39mHybrid Cloud Applications for the Enterprise – Evolving Traditional Applications with Microservices
53mEffective Kubernetes for Cloud Native Java Developers
56mKubernetes + Containers + Java … A Hodgepodge?...
47mContainer Orchestration for Oracle DBAs
42mCloud Native Java EE
45m12-Factor, Cloud Native Enterprise Java Applications