Requirements and limitations
Ensure the following requirements are met in order to run Airlock Microgateway successfully. Note that in addition to the following requirements, a valid license is required to operate Airlock Microgateway.
Compatibility overview
The following table shows the general version range of different platforms Airlock Microgateway supports.
Platform | Supported version range | Official manufacturer documentation |
---|---|---|
Kubernetes (K8s) |
| |
OpenShift |
| The link below opens the latest OpenShift release notes. To access the release notes of a different version, use the selector drop-down menu on the page. |
OpenShift Service Mesh |
| The link below opens the latest OpenShift release notes. To access the release notes of a different OpenShift version, use the selector drop-down menu on the page. OpenShift Service Mesh release notes can be searched within the documentation. OpenShift Container Platform release notes |
Istio Service Mesh |
| |
Anthos Service Mesh |
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For compatibility with Kubernetes releases with Istio, Anthos, and OpenShift Service Meshes, see the official manufacturer's documentation.
Kubernetes Gateway API support
Version | Description | |
---|---|---|
Kubernetes Gateway API |
|
- 1
The K8s Gateway API experimental channel is only required for some incubating features. See article Release notes and incubating features.
Additional components
Airlock Microgateway requires the following components to run:
Component | Tested version | Description |
---|---|---|
cert-manager | 1.18 | The cert-manager is required to secure the connection between Kubernetes API server to the Microgateway Operator Webhook. To install the cert-manager, follow the manual: installation of the cert-manager |
Redis | 8.x | When session handling is enabled, a Redis instance is required to persist session data. For detailed setup and configuration instructions, refer to the official Redis documentation: Redis Docs |
Network communication
The following network communication is required:
From | To service | To namespace | To port | To protocol |
---|---|---|---|---|
Microgateway Engine container |
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|
|
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Limitations
- Mixing different versions like Airlock Microgateway Operator in version 4.x and Microgateway Engine in version 4.y is not supported.
- WebSocket support is limited to HTTP/1.1.
Further information and links
Internal links:
External links: