Support and compatibility
Supported platforms
The following list shows the platforms supported in this release. If you're working with a version older than these, consult the documentation archive or contact Support.
Supported Calico Enterprise features
If your platform is listed below, the features in this release will work for your platform unless an individual feature topic explicitly calls out a vendor or Calico Enterprise limitation.
Note that all Windows feature limitations are described in Windows limitations, and are not called out in individual Linux topics.
AKS
Kubernetes version support aligns with upstream Kubernetes to the latest version if available.
| Calico Enterprise version | Calico Enterprise support |
|---|---|
| 3.19 to current release | - Calico Enterprise CNI with network policy - Azure CNI with Calico Enterprise network policy - Azure CNI with Calico Enterprise network policy |
EKS
Kubernetes version support aligns with upstream Kubernetes to the latest version if available.
| Calico Enterprise version | Calico Enterprise support |
|---|---|
| 3.19 to current release | - Calico Enterprise CNI with network policy - AWS CNI with Calico Enterprise network policy |
GKE
Kubernetes version support aligns with upstream Kubernetes to the latest version if available.
| Calico Enterprise version | Calico Enterprise support |
|---|---|
| 3.19 to current release | - GKE CNI with Calico Enterprise network policy |
kOps on AWS
| Calico Enterprise version | kOps and Kubernetes versions | Calico Enterprise support |
|---|---|---|
| 3.21 | 1.29 - 1.31 | - Calico Enterprise CNI with network policy - AWS CNI with Calico Enterprise network policy |
| 3.20 | 1.29 - 1.30 | - Calico Enterprise CNI with network policy - AWS CNI with Calico Enterprise network policy |
| 3.19 | 1.28 - 1.29 | - Calico Enterprise CNI with network policy - AWS CNI with Calico Enterprise network policy |
Kubernetes-kubeadm
| Calico Enterprise version | Kubernetes/kubeadm versions | Calico Enterprise support |
|---|---|---|
| 3.21 | 1.29 - 1.31 | Calico Enterprise CNI with network policy |
| 3.20 | 1.29 - 1.31 | Calico Enterprise CNI with network policy |
| 3.19 | 1.28 - 1.30 | Calico Enterprise CNI with network policy |
MKE
| Calico Enterprise version | MKE version | Calico Enterprise support | Kubernetes versions |
|---|---|---|---|
| 3.21 | MKE 3.8 | Calico Enterprise CNI with network policy | 1.31 |
| 3.20 | MKE 3.8 | Calico Enterprise CNI with network policy | 1.31 |
| 3.19 | MKE 3.7 | Calico Enterprise CNI with network policy | 1.27 |
OpenShift
| Calico Enterprise version | OpenShift versions for Kubernetes | Calico Enterprise support |
|---|---|---|
| 3.21 | 4.16 - 4.17 | Calico Enterprise CNI with network policy |
| 3.20 | 4.15 - 4.17 | Calico Enterprise CNI with network policy |
| 3.19 | 4.14 - 4.15 | Calico Enterprise CNI with network policy |
RKE
| Calico Enterprise version | RKE version | Calico Enterprise support | Kubernetes versions |
|---|---|---|---|
| 3.21 | 1.7 | Calico Enterprise CNI with network policy | 1.31 |
| 3.20 | 1.7 | Calico Enterprise CNI with network policy | 1.31 |
| 3.19 | 1.5 | Calico Enterprise CNI with network policy | 1.28 |
RKE2
| Calico Enterprise version | Calico Enterprise support | Kubernetes versions |
|---|---|---|
| 3.21 | Calico Enterprise CNI with network policy | 1.29 - 1.31 |
| 3.20 | Calico Enterprise CNI with network policy | 1.29 - 1.31 |
| 3.19 | Calico Enterprise CNI with network policy | 1.28 - 1.30 |
Supported browsers
The following list shows the browsers supported by Calico Enterprise in this release.
- Chrome
- Safari
- Firefox