CubeCOS Cloud Images | Ubuntu, Rocky Linux, Debian, RHEL & Windows QCOW2 Images
Ubuntuβ
Ubuntu LTS cloud images optimized for KVM and CubeCOS.
After downloading the image file, rename the extension from .img to .qcow2 to ensure compatibility with CubeCOS image import processes.
| Version | Architecture | Format | Download |
|---|---|---|---|
| Ubuntu 26.04 LTS | x86_64 | img | Download |
| Ubuntu 24.04 LTS | x86_64 | img | Download |
| Ubuntu 22.04 LTS | x86_64 | img | Download |
| Ubuntu 20.04 LTS | x86_64 | img | Download |
Rocky Linuxβ
Enterprise Linux compatible with Red Hat Enterprise Linux.
| Version | Architecture | Format | Download |
|---|---|---|---|
| Rocky Linux 10 | x86_64 | QCOW2 | Download |
| Rocky Linux 9 | x86_64 | QCOW2 | Download |
| Rocky Linux 8 | x86_64 | QCOW2 | Download |
Debianβ
Stable, community-maintained Linux distribution for cloud workloads.
| Version | Architecture | Format | Download |
|---|---|---|---|
| Debian 13 | x86_64 | QCOW2 | Download |
| Debian 12 | x86_64 | QCOW2 | Download |
| Debian 11 | x86_64 | QCOW2 | Download |
| Debian 10 (EOL) | x86_64 | QCOW2 | Download |
Note: Debian 10 has reached End of Life (EOL) and should only be used for legacy workloads.
CentOS Streamβ
CentOS Stream delivers the latest enterprise Linux innovations before they appear in Red Hat Enterprise Linux.
| Version | Architecture | Format | Download |
|---|---|---|---|
| CentOS Stream 10 | x86_64 | QCOW2 | Download |
| CentOS Stream 9 | x86_64 | QCOW2 | Download |
Enterprise Linuxβ
Red Hat Enterprise Linux (BYOS)β
BYOS (Bring Your Own Subscription) images require a valid Red Hat subscription.
| Version | Architecture | Format | Download |
|---|---|---|---|
| RHEL 10 | x86_64 | QCOW2 | Download |
| RHEL 9 | x86_64 | QCOW2 | Download |
| RHEL 8 | x86_64 | QCOW2 | Download |
Oracle Linuxβ
Oracle Linux is fully compatible with Red Hat Enterprise Linux and optimized for enterprise workloads.
| Version | Architecture | Format | Download |
|---|---|---|---|
| Oracle Linux 9 | x86_64 | QCOW2 | Download |
| Oracle Linux 8 | x86_64 | QCOW2 | Download |
SUSE Linux Enterprise Server (BYOS)β
SUSE Linux Enterprise Server images require a valid SUSE subscription.
| Distribution | Download |
|---|---|
| SUSE Linux Enterprise Server | Download |
Windows VM Toolsβ
VirtIO Driversβ
VirtIO drivers improve storage, networking, and device performance for Windows virtual machines running on KVM.
| Package | Download |
|---|---|
| VirtIO Driver ISO | Download |
Cloudbase-initβ
Cloudbase-init is the Windows equivalent of cloud-init, enabling automated initialization and configuration during instance deployment.
| Package | Download |
|---|---|
| Cloudbase-init MSI | Download |
OpenStack Service Imagesβ
Amphora (Octavia Load Balancer)β
Amphora provides virtual appliances for OpenStack Octavia load balancing services.
| Image | Download |
|---|---|
| Amphora HAProxy | Download |
Manilaβ
Manila provides shared file system services for OpenStack environments.
| Image | Download |
|---|---|
| Manila Service Image | Download |
Next Stepsβ
After downloading an image:
- Upload the QCOW2 image to CubeCOS. See how to Import Cloud images (From Bigstack workflow).
- Follow the Launch Your First Instance on CubeCOS.