# CubeCOS Cloud Images | Ubuntu, Rocky Linux, Debian, RHEL & Windows QCOW2 Images > Download official QCOW2 cloud images for Ubuntu, Rocky Linux, CentOS Stream, Debian, Oracle Linux, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, OpenStack services, and Windows virtual machine tools. ## Ubuntu {#ubuntu} Ubuntu LTS cloud images optimized for KVM and CubeCOS. :::info 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](https://cloud-images.ubuntu.com/resolute/current/resolute-server-cloudimg-amd64.img) | | Ubuntu 24.04 LTS | x86_64 | img | [Download](https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-amd64.img) | | Ubuntu 22.04 LTS | x86_64 | img | [Download](https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-amd64-disk-kvm.img) | | Ubuntu 20.04 LTS | x86_64 | img | [Download](https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64-disk-kvm.img) | ## Rocky Linux {#rocky-linux} Enterprise Linux compatible with Red Hat Enterprise Linux. | Version | Architecture | Format | Download | | -------------- | ------------ | ------ | -------------------------------------------------------------------------------------------------------------------------------- | | Rocky Linux 10 | x86_64 | QCOW2 | [Download](https://download.rockylinux.org/pub/rocky/10.2/images/x86_64/Rocky-10-GenericCloud-Base-10.2-20260525.0.x86_64.qcow2) | | Rocky Linux 9 | x86_64 | QCOW2 | [Download](https://download.rockylinux.org/pub/rocky/9/images/x86_64/Rocky-9-GenericCloud-Base-9.8-20260525.0.x86_64.qcow2) | | Rocky Linux 8 | x86_64 | QCOW2 | [Download](https://download.rockylinux.org/pub/rocky/8/images/x86_64/Rocky-8-GenericCloud-Base-8.10-20240528.0.x86_64.qcow2) | ## Debian {#debian} Stable, community-maintained Linux distribution for cloud workloads. | Version | Architecture | Format | Download | | --------------- | ------------ | ------ | ---------------------------------------------------------------------------------------------------- | | Debian 13 | x86_64 | QCOW2 | [Download](https://cloud.debian.org/images/cloud/trixie/latest/debian-13-genericcloud-amd64.qcow2) | | Debian 12 | x86_64 | QCOW2 | [Download](https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-genericcloud-amd64.qcow2) | | Debian 11 | x86_64 | QCOW2 | [Download](https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-genericcloud-amd64.qcow2) | | Debian 10 (EOL) | x86_64 | QCOW2 | [Download](https://cloud.debian.org/images/cloud/buster/latest/debian-10-genericcloud-amd64.qcow2) | > **Note:** Debian 10 has reached End of Life (EOL) and should only be used for legacy workloads. ## CentOS Stream {#centos-stream} 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](https://cloud.centos.org/centos/10-stream/x86_64/images/CentOS-Stream-GenericCloud-x86_64-10-latest.x86_64.qcow2) | | CentOS Stream 9 | x86_64 | QCOW2 | [Download](https://cloud.centos.org/centos/9-stream/x86_64/images/CentOS-Stream-GenericCloud-x86_64-9-latest.x86_64.qcow2) | ## Enterprise Linux {#enterprise-linux} ### Red Hat Enterprise Linux (BYOS) {#red-hat-enterprise-linux-byos} **BYOS (Bring Your Own Subscription)** images require a valid Red Hat subscription. | Version | Architecture | Format | Download | | ------- | ------------ | ------ | --------------------------------------------------------------------------------------------------- | | RHEL 10 | x86_64 | QCOW2 | [Download](https://access.redhat.com/downloads/content/479/ver=/rhel---10/x86_64/product-downloads) | | RHEL 9 | x86_64 | QCOW2 | [Download](https://access.redhat.com/downloads/content/479/ver=/rhel---9/x86_64/product-downloads) | | RHEL 8 | x86_64 | QCOW2 | [Download](https://access.redhat.com/downloads/content/479/ver=/rhel---8/x86_64/product-downloads) | ### Oracle Linux {#oracle-linux} 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](https://yum.oracle.com/templates/OracleLinux/OL9/u5/x86_64/OL9U5_x86_64-kvm-b253.qcow2) | | Oracle Linux 8 | x86_64 | QCOW2 | [Download](https://yum.oracle.com/templates/OracleLinux/OL8/u10/x86_64/OL8U10_x86_64-kvm-b237.qcow2) | ### SUSE Linux Enterprise Server (BYOS) {#suse-linux-enterprise-server-byos} SUSE Linux Enterprise Server images require a valid SUSE subscription. | Distribution | Download | | ---------------------------- | ----------------------------------------------- | | SUSE Linux Enterprise Server | [Download](https://www.suse.com/download/sles/) | ## Windows VM Tools {#windows-vm-tools} ### VirtIO Drivers {#virtio-drivers} VirtIO drivers improve storage, networking, and device performance for Windows virtual machines running on KVM. | Package | Download | | ----------------- | --------------------------------------------------------------------------------------------------------- | | VirtIO Driver ISO | [Download](https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso) | ### Cloudbase-init {#cloudbase-init} Cloudbase-init is the Windows equivalent of cloud-init, enabling automated initialization and configuration during instance deployment. | Package | Download | | ------------------ | ---------------------------------------------------------------------------- | | Cloudbase-init MSI | [Download](https://cloudbase.it/downloads/CloudbaseInitSetup_Stable_x64.msi) | ## OpenStack Service Images {#openstack-service-images} ### Amphora (Octavia Load Balancer) {#amphora-octavia-load-balancer} Amphora provides virtual appliances for OpenStack Octavia load balancing services. | Image | Download | | --------------- | ------------------------------------------------------------------------------------------ | | Amphora HAProxy | [Download](https://s3.bigstack.co/downloads/app-image/yoga/amphora-x64-haproxy_yoga.qcow2) | ### Manila {#manila} Manila provides shared file system services for OpenStack environments. | Image | Download | | -------------------- | ----------------------------------------------------------------------------------------------------------------- | | Manila Service Image | [Download](https://tarballs.opendev.org/openstack/manila-image-elements/images/manila-service-image-master.qcow2) | ## Next Steps {#next-steps} After downloading an image: 1. Upload the QCOW2 image to CubeCOS. See how to [Import Cloud images (From Bigstack workflow)](../compute/images/import-images#import-cloud-images-from-bigstack-workflow). 2. Follow the [Launch Your First Instance on CubeCOS](../quick-start/launching-your-first-instance).