WildFly and Kubernetes - how they play together
summary
Shows how to take a Java EE app through s2i image build and Galleon provisioning to produce a smaller WildFly runtime image, then deploy it with the WildFly Operator on Kubernetes. Demonstrates an EJB/JMS two-server app with remote transactions, forces a crash, and shows transaction recovery working end-to-end. Highlights operator fixes for DNS/identity, persistent storage and RBAC gaps that break plain Deployment objects and automates the stateful setup that manual YAML missed.
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chapters (16)
- 0:00Intro
- 0:25Agenda
- 2:05Demo
- 3:35Images
- 5:00Run
- 11:28WiFi module
- 13:20WildFly provisioning tool
- 16:22Kubernetes demo
- 19:00WildFly commands
- 23:44EJB Remoting
- 24:54EJB Failure
- 28:02To Kubernetes
- 37:27WiFi Operator
- 41:42Kubernetes Pod
- 43:54Failure
- 46:10Summary
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