# Compatibility Matrix ## Trilio for OpenStack Compatibility Matrix {% tabs %} {% tab title="RHOSP" %}
Trilio ReleaseRHOSP versionLinux DistributionSupported ?
5.2.5+17.1RHEL-9✔️
5.2.0+17.1
16.2
16.1		RHEL-9
RHEL-8
RHEL-8		✔️
✔️
✔️
5.1.016.2
16.1		RHEL-8
RHEL-8		✔️
✔️
5.0.016.2
16.1		RHEL-8
RHEL-8		✔️
✔️
{% endtab %} {% tab title="KOLLA/KAYOBE" %}
Trilio ReleaseOpenStack versionLinux DistributionSupported ?
5.2.72025.1 Epoxy
2024.2 Dalmatian
2024.1 Caracal		Ubuntu 22.04
Rocky 9		✔️
✔️
✔️
5.2.4 to 5.2.62024.1 Caracal
2023.2 Bobcat
2023.1 Antelope
Zed		Ubuntu 22.04
Rocky 9		✔️
✔️
5.2.2+2023.2 Bobcat
2023.1 Antelope
Zed		Ubuntu 22.04
Rocky 9		✔️
✔️
5.2.12023.1 Antelope
Zed		Ubuntu 22.04
Rocky 9		✔️
✔️
5.1.0ZedUbuntu 22.04
Rocky 9		✔️
✔️
{% endtab %} {% tab title="CANONICAL" %}
Trilio ReleaseOpenStack versionLinux DistributionSupported ?
5.2.4+Bobcat Jammy
Antelope Jammy		Ubuntu 22.04✔️
✔️
{% endtab %} {% tab title="Bigstack" %}
Trilio ReleaseCubeCOS versionSupported ?
5.2.5+CubeCOS 3.0.0+✔️
{% endtab %} {% endtabs %} ### NFS & S3 Support All versions of T4O-5.x releases support NFSv3 and S3 as backup targets on all the compatible distributions. ### Encryption Support All versions of T4O-5.x releases support encryption using Barbican service on all the compatible distributions. ### QEMU Guest Agent QEMU guest agent is highly recommended to be running inside the VM that being backed up to avoid data corruption during backup process. QEMU Guest Agent is a daemon that runs inside a virtual machine (VM) and communicates with the host system (the hypervisor) to provide enhanced management and control of the VM. It is an essential component in virtualized environments specially OpenStack.