v0.6.0

Date: Nov 1, 2023

Documentation

• Introduced a new website based on Hugo
• Added Grafana dashboards and integration docs for EnvoyProxy metrics
• Added Grafana integration docs for Gateway API metrics

Installation

• Updated EnvoyProxy image to be a distroless variant.
• Removed resources around kube-rbac-proxy

API

• Upgraded to Gateway API v1.0.0
• Added the ClientTrafficPolicy CRD with Keep Alive Support
• Added the BackendTrafficPolicy CRD with RateLimit and LoadBalancer Support
• Added the SecurityPolicy CRD with CORS and JWT Support
• Added EnvoyGateway Metrics with Prometheus and OpenTelemetry support
• Added Support for InitContainers in EnvoyProxy CRD
• Added Support for LoadBalancerIP in EnvoyProxy CRD
• Added Support for AllocateLoadBalancerNodePorts in EnvoyProxy CRD
• Added Support for LoadBalancerClass in EnvoyProxy CRD
• Added Support for selecting EnvoyProxy stats to be generated
• Added Support for enabling EnvoyProxy Virtual Host metrics
• Added Support for Merging Gateway resources onto the same infrastructure

Breaking changes

• Removed the AuthenticationFilter CRD
• Removed the RateLimitFilter CRD
• Moved EnvoyProxy CRD from config.gateway.envoyproxy.io to gateway.envoyproxy.io
• Enabled EnvoyProxy Prometheus Endpoint by default with an option to disable it
• Updated the Bootstrap field within the EnvoyProxy CRD with an additional value
• field to specify bootstrap config

Conformance

• Added Support for HTTPRouteBackendProtocolH2C Test
• Added Support for HTTPRouteBackendProtocolWebSocket Test
• Added Support for HTTPRouteRequestMultipleMirrors Test
• Added Support for HTTPRouteTimeoutRequest Test
• Added Support for HTTPRouteTimeoutBackendRequest Test
• Added Support for HTTPRouteRedirectPortAndScheme Test

Watchable

• Improved caching of resource by implementing a compare function agnostic of resource order

Translator

• Added support for routing to EndpointSlice endpoints
• Added support for HTTPRoute Timeouts
• Added support for multiple RequestMirror filters per HTTPRoute rule
• Use / instead of - in IR Route Names
• Added Support to ignore ports in Host header

Providers

• Added the generationChangedPredicate to most resources to limit resource reconiliation
• Improved reconiliation by using the same enqueue request for all resources
• Added support for reconciling ServiceImport CRD
• Added support for selectively watching resources based on Namespace Selector

XDS

• Fixed Layered Runtime warnings
• Upgraded to the latest version of go-control-plane that fixed xDS Resource ordering issues for ADS.
• Added HTTP2 Keep Alives to the xds connection

Cli

• Added Support for egctl stats command