📚 Main Topics

1. Introduction to Home Lab Setup

   • Building a trio of servers for a home lab.
   • Overview of hardware specifications.

2. Proxmox Installation and Configuration

   • Installing Proxmox on each server.
   • Setting up a high availability cluster.

3. Cluster Configuration

   • Importance of having three nodes for quorum.
   • Steps to create and join nodes in a Proxmox cluster.

4. Storage Configuration

   • Setting up ZFS pools for high availability.
   • Importance of identical storage names across nodes.

5. Virtual Machine Setup and Replication

   • Creating a test VM (Ubuntu 20.04 with Pi-hole).
   • Configuring replication for VMs across nodes.

6. High Availability Setup

   • Ensuring VMs run on one server at all times.
   • Testing high availability by simulating a network failure.

7. Final Thoughts and Future Content

   • Reflection on the setup process and challenges faced.
   • Encouragement to subscribe for future home lab content.

✨ Key Takeaways

• High AvailabilityA Proxmox cluster requires at least three nodes to avoid quorum issues and ensure continuous uptime for virtual machines.
• Central ManagementProxmox allows for centralized management of resources, making it easier to configure network shares and manage VMs.
• ZFS Pool ConfigurationIdentical naming for ZFS pools across nodes is crucial for VM migration and replication.
• ReplicationSetting up replication for VMs is essential for data redundancy and availability.
• Testing High AvailabilitySimulating failures helps verify that the high availability setup works as intended.

🧠 Lessons Learned

• DocumentationThe importance of thorough research and understanding of Proxmox documentation to avoid pitfalls during setup.
• Resource ManagementEfficient resource sharing and management can significantly enhance the performance and reliability of a home lab.
• Community EngagementEngaging with the community through comments and subscriptions can provide additional support and resources for home lab enthusiasts.