Openshift ACM Deploy WordPress in HOT Architecture

Master high availability deployments with Red Hat Advanced Cluster Management (ACM) in this hands-on tutorial. Learn how to implement a production-ready HOT (active-active) architecture for WordPress across multiple OpenShift 4.19 clusters with automatic failover and load balancing.

🔥 What You'll Learn:
✅ Configure HAProxy for multi-cluster load balancing
✅ Deploy applications simultaneously on 2 OpenShift clusters using ACM Policies
✅ Implement automatic failover with RTO=0 (zero downtime)
✅ Set up dynamic Host header management for seamless routing
✅ Test high availability with real production scenarios

📊 Architecture Covered:
- 2x OpenShift 4.19 clusters (Production + DR)
- HAProxy load balancer with health checks
- ACM Policies, Placements, and PlacementBindings
- WordPress + MySQL with persistent storage
- Cookie-based session persistence

⏱️ Timestamps:
0:00 Introduction & Architecture Overview
1:30 Openshift ACM architecture presentation
10:00 Creating ACM Policies for Multi-Cluster
11:00 Deploying WordPress on Both Clusters
16:00 HAproxy configurations
18:00 Testing Automatic Failover
📚 RESOURCES:
- Our eBook on OpenShift 4.19, Ceph & OpenStack 18 deployment:
https://leanpub.com/redhat-cloud-foundations

💼 NEED PROFESSIONAL SERVICES?
ECINTELLIGENCE offers enterprise consulting for:
- OpenShift implementation & migration
- Multi-cluster architectures
- High availability & disaster recovery
- Cloud native transformation

🌐 Contact Us:
Website: www.ecintelligence.ma
Email: infos@ecintelligence.ma

🏷️ Tags:
#OpenShift #RedHatACM #HighAvailability #Kubernetes #MultiCluster #DisasterRecovery #HAProxy #WordPress #CloudNative #DevOps #OpenShift4 #RedHat #ContainerPlatform #EnterprisIT #LoadBalancing

Technologies: Red Hat OpenShift 4.19, Red Hat Advanced Cluster Management, HAProxy 2.8, WordPress, MySQL, Kubernetes

Видео Openshift ACM Deploy WordPress in HOT Architecture канала EC INTELLIGENCE