AtomOS: Next-Generation Enterprise Hypervisor
AtomOS: Next-Generation Enterprise Hypervisor
In this step-by-step tutorial, we explore how to install, configure, and manage AtomOS, starting from the Linux environment up to advanced operations like VM management, GPU passthrough, and live migration.
Key Takeaways:
Prerequisites & CLI Installation: setting up the base environment (AlmaLinux or Rocky Linux) and installing the Command Line Interface (atomos-cli) for system deployment.
Server Configuration: selecting the deployment mode (On-premise or Cloud / Full, Compute, Storage), managing SSL certificates, and configuring storage modules (Gluster, ZFS, Vault).
Web Dashboard Access: browser login on port 7780 using local credentials for real-time monitoring of VMs, storage, and networks.
Storage Management: creating custom storage volumes (defining size, privacy settings, bootable, shareable, and redundancy options).
VM Creation & GPU Passthrough:
Standard Virtual Machine setup (OS, cores, RAM).
Advanced creation featuring GPU Passthrough support (e.g., NVIDIA A4000) and assigned PCI devices for AI/Enterprise workloads.
Auto-Clustering & Live Migration:
Joining a new node to the cluster via IP address or Auto-Discovery (C4 Protocol).
Hot migration (Live Migration) of Virtual Machines across cluster nodes on the same network with zero downtime and a seamless user experience.
🔗 Useful Resources: to download the hypervisor and access detailed guides on CLI commands, check the official documentation AtomOS - Guides & Documentation
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