Learn how to deploy a production-ready OpenStack cluster using MAAS and Juju! This comprehensive tutorial walks through the complete architecture of an enterprise-grade OpenStack deployment. 📋 TIMESTAMPS: 00:00 Introduction & Architecture Overview 02:30 MAAS Infrastructure Setup 05:45 Network Architecture & VLANs 08:20 Juju Controller as Central Router 11:00 Node Provisioning & Configuration 14:30 OpenStack Bundle Deployment 17:15 High Availability & VIP Configuration 19:45 Storage Architecture with Ceph 21:30 Troubleshooting & Best Practices 23:00 Final Architecture Review 🔧 WHAT YOU'LL LEARN: - Complete OpenStack cluster architecture design - MAAS setup for bare-metal provisioning - Network segregation with multiple VLANs - Juju orchestration and bundle deployment - High Availability configuration - Ceph storage integration - OVN/OVS networking setup - Ansible automation for network config 📊 ARCHITECTURE COMPONENTS: - Infrastructure: 3 MAAS nodes, 1 Juju Controller - OpenStack: 3 Controllers, 2 Compute, 3 Storage nodes - Networking: 5 VLANs (management, storage, API, tenant, external) - Storage: Ceph with dedicated cluster/access networks - HA: VIPs, HACluster, MySQL InnoDB Cluster 🛠️ TECHNOLOGIES COVERED: - Ubuntu LTS - OpenStack Bobcat (2023.2) - MAAS 3.5 - Juju 3.4 - Ceph Reef - OVN/OVS - Ansible - KVM/libvirt - Virtual BMC 📚 RESOURCES & LINKS: - MAAS Documentation: - Juju Documentation: - OpenStack Charms: 🏷️ TAGS: #OpenStack #MAAS #Juju #CloudArchitecture #DevOps #PrivateCloud #Ubuntu #Canonical #InfrastructureAsCode #Tutorial #CloudComputing #Kubernetes #Ceph #NetworkingTutorial #Homelab #DataCenter 👍 If this video helped you understand OpenStack architecture, please LIKE and SUBSCRIBE for more cloud infrastructure content! 💬 Questions? Drop them in the comments below!