mirror of https://github.com/hashicorp/consul
52 lines
2.1 KiB
Markdown
52 lines
2.1 KiB
Markdown
---
|
|
layout: docs
|
|
page_title: 0.2.x
|
|
description: >-
|
|
Consul API Gateway release notes for version 0.2.x
|
|
---
|
|
|
|
# Consul API Gateway 0.2.0
|
|
|
|
## Release Highlights
|
|
|
|
- **Cross Namespace Reference Policies:** Reference Policies are security
|
|
mechanism in the Kubernetes Gateway API that allows users to better control
|
|
how traffic is routed between Kubernetes namespaces. With the previous
|
|
releases of Consul API Gateway, users could route requests from the API
|
|
Gateway across various namespaces without providing any sort of explicit
|
|
permissions. While this meant that any service connected to the service mesh
|
|
was reachable, it didn't allow users to set the more granular restrictions or
|
|
permissions that they may expect.
|
|
|
|
This version of API Gateway implements Cross Namespace Reference Policies
|
|
and requires them when routes are in a different namespace than the services
|
|
(as specified by the `backendRefs`) they are routing traffic to.
|
|
|
|
## Supported Software
|
|
|
|
- Consul 1.11.2+
|
|
- HashiCorp Consul Helm chart 0.43.0+
|
|
- Kubernetes 1.21+
|
|
- Kubectl 1.21+
|
|
- Envoy proxy support is determined by the Consul version deployed. Refer to
|
|
[Envoy Integration](/consul/docs/connect/proxies/envoy) for details.
|
|
|
|
## Kubernetes Gateway API Specification
|
|
|
|
Supported version of the [Gateway API](https://gateway-api.sigs.k8s.io/) spec: `v1alpha2`(v0.4.1)
|
|
|
|
## Upgrading
|
|
|
|
~> **Note**: If your current deployment has routes and and services that cross namespaces, those routes will not be applied to their gateways until cross namespace reference policies are created for them.
|
|
|
|
For detailed information on upgrading, including how to create the required reference policies, please refer to the [upgrade details page](/consul/docs/connect/gateways/api-gateway/upgrades-k8s)
|
|
|
|
## Change logs
|
|
|
|
The changelogs for this major release version and any maintenance versions are listed below.
|
|
|
|
-> **Note**: These links will take you to the changelogs on the GitHub website.
|
|
|
|
- [0.2.0](https://github.com/hashicorp/consul-api-gateway/releases/tag/v0.2.0)
|
|
- [0.2.1](https://github.com/hashicorp/consul-api-gateway/releases/tag/v0.2.1)
|