Prerequisites
Supported Storage Platforms
| Platform | Version | OS Dependencies |
|---|---|---|
| PowerMax | PowerMax 2500/8500 PowerMaxOS 10 (6079) PowerMaxOS 10.0.1 (6079) PowerMaxOS 10.1 (6079) PowerMax 2000/8000 - 5978.711.711, 5978.714.714 5978.479.479 Unisphere 10.0,10.0.1,10.1 |
iscsi-initiator-utils multipathd or powerpath nvme-cli nfs-utils |
| PowerFlex | 3.6.x, 4.0.x, 4.5.x | SDC |
| Unity XT | 5.1.x, 5.2.x, 5.3.0 | iscsi-initiator-utils multipathd nfs-utils |
| PowerScale | OneFS 9.3, 9.4, 9.5.0.x (x >= 5) | nfs-utils |
| PowerStore | 3.0, 3.2, 3.5, 3.6 | iscsi-initiator-utils multipathd nvme-cli nfs-utils |
| ObjectScale | 1.2.x | - |
Notes:
- The required OS dependencies are only for the protocol needed (e.g. if NVMe isn’t the storage access protocol then nvme-cli is not required)..
Supported Container Orchestrator Platforms
| Platform | Version |
|---|---|
| Kubernetes | 1.27, 1.28, 1.29 |
| Red Hat OpenShift | 4.13, 4.14 |
| Mirantis Kubernetes Engine | 3.7.x |
| Google Anthos | 1.15 |
| Rancher Kubernetes Engine | 1.4.x |
| VMware Tanzu | 7.0 |
Notes:
- Any orchestrator platform or version that’s not mentioned here must be self-certified using Cert-CSI in order to be supported. Although not mandatory, we recommend users to use orchestrator platforms and versions that have not met their end of life.
Tested Host Operating Systems
Container Storage Modules (CSM) does not officially support specific operating systems. However, the following operating systems are known to work:
- RedHat CoreOS (RHCOS) versions as supported by OpenShift Container Platform
- RHEL 8+
- SLES 15SP5
- Ubuntu 22.04
Notes:
- The host operating system/version being used must align with what each Dell Storage platform supports. Please visit E-Lab Navigator for specific Dell Storage platform host operating system level support matrices.
- Any operating system or version that’s not mentioned here must be self-certified using Cert-CSI in order to be supported. Although not mandatory, we recommend users to use operating systems and versions that have not met their end of life.
Supported CSM Modules
| CSM Module | PowerMax | PowerFlex | Unity XT | PowerScale | PowerStore |
|---|---|---|---|---|---|
| CSM Authorization | Yes | Yes | Yes | Yes | No |
| CSM Observability | Yes | Yes | No | Yes | Yes |
| CSM Replication | Yes | Yes | No | Yes | Yes |
| CSM Resiliency | No | Yes | Yes | Yes | Yes |
| CSM Encryption | No | No | No | Yes | No |
| CSM Application Mobility | Yes | Yes | Yes | Yes | Yes |
| Volume Group Snapshot | No | Yes | No | No | Yes |
Notes:
- Encryption and Application Mobility are available as a Technical Preview only and are not officially supported.
CSM Operator compatibility matrix
The table below lists the driver and modules versions installable with the CSM Operator:
| CSI Driver | Version | CSM Authorization | CSM Replication | CSM Observability | CSM Resiliency |
|---|---|---|---|---|---|
| CSI PowerScale | 2.10.0 | ✔ 1.10.0 | ✔ 1.8.0 | ✔ 1.8.0 | ✔ 1.9.0 |
| CSI PowerScale | 2.9.0 | ✔ 1.9.0 | ✔ 1.7.0 | ✔ 1.7.0 | ✔ 1.8.0 |
| CSI PowerScale | 2.8.0 | ✔ 1.8.0 | ✔ 1.6.0 | ✔ 1.6.0 | ✔ 1.7.0 |
| CSI PowerFlex | 2.10.0 | ✔ 1.10.0 | ✔ 1.8.0 | ✔ 1.8.0 | ✔ 1.9.0 |
| CSI PowerFlex | 2.9.0 | ✔ 1.9.0 | ✔ 1.7.0 | ✔ 1.7.0 | ✔ 1.8.0 |
| CSI PowerFlex | 2.8.0 | ✔ 1.8.0 | ✔ 1.6.0 | ✔ 1.6.0 | ✔ 1.7.0 |
| CSI PowerStore | 2.10.0 | ❌ | ❌ | ❌ | ✔ 1.9.0 |
| CSI PowerStore | 2.9.0 | ❌ | ❌ | ❌ | ✔ 1.8.0 |
| CSI PowerStore | 2.8.0 | ❌ | ❌ | ❌ | ✔ 1.7.0 |
| CSI PowerMax | 2.10.0 | ✔ 1.10.0 | ✔ 1.8.0 | ✔ 1.8.0 | ❌ |
| CSI PowerMax | 2.9.0 | ✔ 1.9.0 | ✔ 1.7.0 | ✔ 1.7.0 | ❌ |
| CSI PowerMax | 2.8.0 | ✔ 1.8.0 | ✔ 1.6.0 | ✔ 1.6.0 | ❌ |
| CSI Unity XT | 2.10.0 | ❌ | ❌ | ❌ | ❌ |
| CSI Unity XT | 2.9.0 | ❌ | ❌ | ❌ | ❌ |
| CSI Unity XT | 2.8.0 | ❌ | ❌ | ❌ | ❌ |