DO189 Red Hat OpenShift Development I: Introduction to Containers with Podman and exam Course Overview
DO189 Red Hat OpenShift Development I provides a foundational understanding of containerization using Podman. This course is essential for developers, DevOps engineers, and IT professionals seeking to enhance their skills in application deployment and management. Participants will gain practical experience with containers, preparing them for modern application development in dynamic environments.
Course outline & what you'll learn
Overview of Red Hat OpenShift
- Importance of containerization
- Introduction to Podman
- Understanding containers
- Working with container images
- Creating and managing container images with Podman
- Installation and setup of Podman
- Basic Podman commands
- Managing containers with Podman
- Understanding pods and their significance
- Creating and managing pods with Podman
- Networking in pods
Overview of container storage
- Managing data persistence in containers
- Using volumes and bind mounts
- Networking concepts for containers
- Configuring network settings in Podman
- Inter-container communication
- Working with container registries
- Pushing and pulling images
- Securing container images
- Tools and techniques for debugging containers
- Common issues and resolutions
- Logging and monitoring containers
- Review of key concepts
- Sample questions and practice exams
- Tips for success in the certification exam
- Summary of key learning points
- Next steps and additional resources for further learning
Why train with Traincrest
This Red Hat course is delivered by Traincrest's certified instructors, live online or in the classroom, with hands-on labs and a 98% exam success rate. Trusted by 500+ companies and 50,000+ students worldwide.