Download and install either Oracle VM VirtualBox (recommended) or VMware Workstation Player. Both are free for personal use. Step-by-Step Installation Guide Step 1: Download the OpenNebula Sandbox 5.0 OVA File
The is a "Virtual Appliance" — a pre-installed, pre-configured virtual machine (VM) saved in an OVA (Open Virtualization Format Archive) file. Key Features of the 5.0 Sandbox:
Host-only Adapter creates a private network strictly between your Windows 10 host and the VM. Launching and Accessing OpenNebula Click the green arrow in VirtualBox to boot the VM. opennebula sandbox 50 ova file download for windows 10 free
The marketplace links are from early 2010s and may redirect or return a 404. If they are unavailable, proceed to Method 2 .
Click (the green arrow) in VirtualBox to boot the OpenNebula Sandbox. Key Features of the 5
The default OVA settings are often conservative. If the Web UI is laggy:
Before downloading the , ensure your Windows 10 environment meets these minimum requirements 1.2.3: Windows 10/11 64-bit. Oracle VirtualBox installed (Latest version recommended). If they are unavailable, proceed to Method 2
miniONE is and is actively maintained by the project.
, consider using the official 6.10 Sandbox from https://downloads.opennebula.io/sandbox/ (still free and very similar for learning purposes).
If you are specifically searching for the , this guide will walk you through accessing the correct files, setting up your environment, and getting your local cloud running in minutes. Understanding the OpenNebula 5.0 Sandbox
Ensure or AMD-V is enabled in your PC's BIOS/UEFI settings. Check status: Open Task Manager > Performance tab > CPU . Look for "Virtualization: Enabled" in the bottom right. 2. Import the OVA File Open VirtualBox . Go to File > Import Appliance . Browse and select your downloaded .ova file. (Optional) Adjust settings: RAM: Minimum 512 MB (1 GB recommended). CPU: 1-2 cores. Click Import . 3. Configure Network Settings To access the web interface from your Windows browser: Right-click the VM > Settings > Network . Expand Advanced > Port Forwarding . Add a rule: Host Port 9869 and Guest Port 9869 . 4. Launch and Login Start the VM in VirtualBox. Wait for the login prompt on the black console screen. Default Console Login: User: root Password: opennebula 🌐 Accessing the Sunstone UI