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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| date: November 1, 2024 | ||
|
|
||
| # Changes that are expected to cause an incompatibility with previous versions, such as deletions or modifications to existing APIs. | ||
| breaking changes: | | ||
| Gateway API GRPCRoute and ReferenceGrant v1alpha2 have been removed. | ||
| Please refer to the [Gateway API v1.2.0 documentation](https://github.com/kubernetes-sigs/gateway-api/releases) for more information. | ||
| Removed default CPU limit of the Envoy Gateway deployment | ||
| Changed default Envoy shutdown settings: drain strategy has been changed to immediate, default minDrainDuration, drainTimeout and terminationGracePeriodSeconds have been set to 10s, 60s and 360s respectively | ||
| # New features or capabilities added in this release. | ||
| new features: | | ||
| Added support for Gateway-API v1.2.0 | ||
| Added support for IPv4/IPv6 Dual Stack for Envoy listeners and BackendRef resources | ||
| Added support for EG standalone(host deployment) mode (experimental) | ||
| Added support for JWT claims based Authorization in SecurityPolicy CRD | ||
| Added support for Direct Response in HTTPRouteFilter CRD | ||
| Added support for Response Override in BackendTrafficPolicy CRD | ||
| Added support for RequestTimeout in BackendTrafficPolicy CRD | ||
| Added support for inverting header matches for rate limit in BackendTrafficPolicy CRD | ||
| Added support for client TLS session resumption in ClientTrafficPolicy CRD | ||
| Added support for HTTPRouteFilter and path regex rewrite | ||
| Added support for host header rewrite in HTTPRouteFilter CRD | ||
| Added support for Listener Access Log in EnvoyProxy CRD | ||
| Added support for Datadog tracing support in EnvoyProxy CRD | ||
| Added support for request response sizes stats in EnvoyProxy CRD | ||
| Added support for modifying container SecurityContext for Envoy Gateway deployment in Helm | ||
| Added support for wildcard matching for CORS AllowMethods and AllowHeaders settings in SecurityPolicy CRD | ||
| Added support for match conditions for access log in EnvoyProxy CRD | ||
| Added support for using BackendCluster to represent OIDCProvider | ||
| Added support for RecomputeRoute for ExtAuth in SecurityPolicy CRD | ||
| Added support for sharing token cookies between multiple domains in SecurityPolicy CRD | ||
| Added support for JSONPatches for proxy bootstrap modifications in EnvoyProxy CRD | ||
| Added support for LB priority for non xRoute endpoints | ||
| Added support for configuring the GRPC Health Checker in the BackendTrafficPolicy CRD | ||
| Added support for early request header mutation in the ClientTrafficPolicy CRD | ||
| Added support for JsonPath in the EnvoyPatchPolicy CRD | ||
| Added support for cluster settings for tracing and access log backends in EnvoyProxy CRD | ||
| Added support for cluster settings for non xRoute-generated backend refs | ||
| Added support for socket buffer limit field in ClientTrafficPolicy and BackendTrafficPolicy CRD | ||
| Added support for http2 upstream settings in BackendTrafficPolicy CRD | ||
| Added support for DNS resolution settings in BackendTrafficPolicy CRD | ||
| Added support for configuring service annotations in the Envoy Gateway helm chart | ||
| Added support for configuring priorityClassName to Envoy Gateway helm chart | ||
| Added support for ratelimit metrics monitoring in grafana in the addons helm chart | ||
| Added support for default user group and user id for the SecurityContexts in the Envoy Gateway helm chart | ||
| Added support for maxUnavailable in the PodDisruptionBudget in the Envoy Gateway helm chart | ||
| Added support for configuring NodeSelector in the Envoy Gateway helm chart | ||
| Added support for nonce in the OIDC auth flow | ||
| Added support for choosing an HTTPRoute's non-wildcard hostname as the default Host | ||
| Added support for returning 500 when EnvoyExtensionTrafficPolicy translation fails | ||
| Added support for returning 500 when SecurityPolicy translation fails | ||
| Added support for multiple backendRefs for ExtAuth and ExtProc | ||
| Added support for session persistence in HTTPRoute rules | ||
| Added support for the Backend resource for ExtAuth | ||
| Added support for target selectors on Envoy Gateway Extension Server policies | ||
| Added support for non-Kubernetes Backends for TLSRoute | ||
| Added support for fallback to the Backend API | ||
| Added support for reloadable EnvoyGateway configuration | ||
| Added support for adding Labels to the Envoy Service | ||
| Added support for custom name for ratelimit deployment | ||
| Added default SecurityContext for EG components | ||
| Added startupProbe to all provisioned containers | ||
| Added support for local validations for egctl translate and file provider | ||
| Added support for egctl x collect to collect information from the cluster for debugging | ||
| Added support for a native prometheus metrics endpoint in the ratelimit server | ||
| # Fixes for bugs identified in previous versions. | ||
| bug fixes: | | ||
| Fixed xDS translation failed when wasm http code source configured without sha | ||
| Fixed unsupported listener protocol type causing an error while updating Gateway Status | ||
| Fixed some status updates were being discarded by the status updater | ||
| Fixed Gateway crash adding BackendTLSPolicy to External Backend of an HTTPRoute | ||
| Fixed Delay in SecurityPolicy change propagation for HTTPRoute when using targetSelectors | ||
| Fixed JSONPath not correctly translated to JSONPatch paths | ||
| Fixed allow empty slowStart when using LeastRequest | ||
| Fixed Backends which should be rejected are still used as an HTTPRoute's destination | ||
| Fixed losing timeout settings that originate from the route when translating the backend traffic policy | ||
| Fixed Backend resources don't get status updates | ||
| Fixed Active Health check requires expectedStatuses field to work | ||
| Fixed HTTPHeaderFilter processing doesn't correctly support multiple header values | ||
| Fixed multiple reference grants in same namespace | ||
| Fixed upstream get unwanted /. | ||
| Fixed creation of SecurityPolicy with targetSelectors fails | ||
| Fixed wrong gateway is chosen as HTTPRoute parent | ||
| Fixed override issue for EEP | ||
| Fixed nil pointer err translating hash load balancing | ||
| Fixed ratelimit does not work across multiple GatewayClasses | ||
| Fixed upstream mTLS only works for HTTPS listeners | ||
| Fixed nil pointer if backedtls.minVersion is set but backedtls.maxVersion is not | ||
| Fixed empty connection limit causes xDS rejection | ||
| Fixed ratelimit not working with both headers and cidr matches | ||
| Fixed EDS didn't update when deployments was created after services | ||
| Fixed RBAC issue for deleting infrastructure resources | ||
| Fixed customized infrastructure resources not being deleted | ||
| Fixed Gateways never become ready/programmed when running Envoy as a Daemonset | ||
| Fixed Ratelimit Deployment ignoring pod labels and annotation merge | ||
| Fixed the API Server receives unnecessary requests | ||
| Fixed terminating envoy pods don't respond with "Connection: close" (H1) or GOAWAY(H2) on shutdown, switch to an immediate drain strategy | ||
| Fixed ratelimit statsd not working | ||
| Fixed not generating selector of deployment/daemonset based on the custom label configuration of EnvoyProxy | ||
| Fixed egctl experimental translate using a wrong ns | ||
| # Enhancements that improve performance. | ||
| performance improvements: | | ||
| Fixed repeated resources and optimize memory usage | ||
| # Other notable changes not covered by the above sections. | ||
| Other changes: | | ||
| Upgraded Envoy to v1.32.1 | ||
| Reduced the amount of configuration logging, and make it line-delimited friendly | ||
| Made watching alpha CRDs optional, so that gateway-api upgrade don't break envoy gateway | ||
| Removed grafana test framework from the addons helm chart | ||
| Disabled ALPN for non-HTTP routes | ||
| Added statPrefix for HCM and TCPProxy | ||
| Enabled GatewayHTTPListenerIsolation conformance test | ||
| Enabled GRPC conformance profile | ||
| Enabled HTTPRouteBackendRequestHeaderModifier conformance test | ||
| Added e2e test for Daemonset mode | ||
| Updated upgrades tests to use VERSION env variable | ||
| Fixed OVS scanner wrong license warnings | ||
| Added e2e test for Gateway with EnvoyProxy | ||
| Added e2e test for TLS session resumption | ||
| Added heap profile into benchmark report | ||
| Added e2e test for RecomputeRoute in ExtAuth | ||
| Added benchmark memory profiles into report | ||
| Fixed flaky gateway_with_conflicted_listener_cannot_be_merged e2e test | ||
| Fixed flaky Zipkin Tracing e2e test | ||
| Added e2e test for cookie based consistent hash load balancing | ||
| Added e2e test for load balancing | ||
| Fixed flaky authorization tests | ||
| Enabled upgrade test | ||
| Fixed flaky basic auth e2e test | ||
| Enabled use-client-protocol e2e test | ||
| Added performance benchmarking test for 1000 HTTPRoutes | ||
| Added e2e test for Datadog tracing | ||
| Added e2e tests for ratelimit invert matching headers | ||
| Reduced readinessProbe failureThreshold and periodSeconds | ||
| Bumped go-control-plane to v0.13.1 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,139 @@ | ||
| --- | ||
| title: "v1.2.0" | ||
| publishdate: 2024-11-01 | ||
| --- | ||
|
|
||
| Date: November 1, 2024 | ||
|
|
||
| ## Breaking changes | ||
| - Gateway API GRPCRoute and ReferenceGrant v1alpha2 have been removed. | ||
| - Please refer to the [Gateway API v1.2.0 documentation](https://github.com/kubernetes-sigs/gateway-api/releases) for more information. | ||
| - Removed default CPU limit of the Envoy Gateway deployment | ||
| - Changed default Envoy shutdown settings: drain strategy has been changed to immediate, default minDrainDuration, drainTimeout and terminationGracePeriodSeconds have been set to 10s, 60s and 360s respectively | ||
|
|
||
| ## New features | ||
| - Added support for Gateway-API v1.2.0 | ||
| - Added support for IPv4/IPv6 Dual Stack for Envoy listeners and BackendRef resources | ||
| - Added support for EG standalone(host deployment) mode (experimental) | ||
| - Added support for JWT claims based Authorization in SecurityPolicy CRD | ||
| - Added support for Direct Response in HTTPRouteFilter CRD | ||
| - Added support for Response Override in BackendTrafficPolicy CRD | ||
| - Added support for RequestTimeout in BackendTrafficPolicy CRD | ||
| - Added support for inverting header matches for rate limit in BackendTrafficPolicy CRD | ||
| - Added support for client TLS session resumption in ClientTrafficPolicy CRD | ||
| - Added support for HTTPRouteFilter and path regex rewrite | ||
| - Added support for host header rewrite in HTTPRouteFilter CRD | ||
| - Added support for Listener Access Log in EnvoyProxy CRD | ||
| - Added support for Datadog tracing support in EnvoyProxy CRD | ||
| - Added support for request response sizes stats in EnvoyProxy CRD | ||
| - Added support for modifying container SecurityContext for Envoy Gateway deployment in Helm | ||
| - Added support for wildcard matching for CORS AllowMethods and AllowHeaders settings in SecurityPolicy CRD | ||
| - Added support for match conditions for access log in EnvoyProxy CRD | ||
| - Added support for using BackendCluster to represent OIDCProvider | ||
| - Added support for RecomputeRoute for ExtAuth in SecurityPolicy CRD | ||
| - Added support for sharing token cookies between multiple domains in SecurityPolicy CRD | ||
| - Added support for JSONPatches for proxy bootstrap modifications in EnvoyProxy CRD | ||
| - Added support for LB priority for non xRoute endpoints | ||
| - Added support for configuring the GRPC Health Checker in the BackendTrafficPolicy CRD | ||
| - Added support for early request header mutation in the ClientTrafficPolicy CRD | ||
| - Added support for JsonPath in the EnvoyPatchPolicy CRD | ||
| - Added support for cluster settings for tracing and access log backends in EnvoyProxy CRD | ||
| - Added support for cluster settings for non xRoute-generated backend refs | ||
| - Added support for socket buffer limit field in ClientTrafficPolicy and BackendTrafficPolicy CRD | ||
| - Added support for http2 upstream settings in BackendTrafficPolicy CRD | ||
| - Added support for DNS resolution settings in BackendTrafficPolicy CRD | ||
| - Added support for configuring service annotations in the Envoy Gateway helm chart | ||
| - Added support for configuring priorityClassName to Envoy Gateway helm chart | ||
| - Added support for ratelimit metrics monitoring in grafana in the addons helm chart | ||
| - Added support for default user group and user id for the SecurityContexts in the Envoy Gateway helm chart | ||
| - Added support for maxUnavailable in the PodDisruptionBudget in the Envoy Gateway helm chart | ||
| - Added support for configuring NodeSelector in the Envoy Gateway helm chart | ||
| - Added support for nonce in the OIDC auth flow | ||
| - Added support for choosing an HTTPRoute's non-wildcard hostname as the default Host | ||
| - Added support for returning 500 when EnvoyExtensionTrafficPolicy translation fails | ||
| - Added support for returning 500 when SecurityPolicy translation fails | ||
| - Added support for multiple backendRefs for ExtAuth and ExtProc | ||
| - Added support for session persistence in HTTPRoute rules | ||
| - Added support for the Backend resource for ExtAuth | ||
| - Added support for target selectors on Envoy Gateway Extension Server policies | ||
| - Added support for non-Kubernetes Backends for TLSRoute | ||
| - Added support for fallback to the Backend API | ||
| - Added support for reloadable EnvoyGateway configuration | ||
| - Added support for adding Labels to the Envoy Service | ||
| - Added support for custom name for ratelimit deployment | ||
| - Added default SecurityContext for EG components | ||
| - Added startupProbe to all provisioned containers | ||
| - Added support for local validations for egctl translate and file provider | ||
| - Added support for egctl x collect to collect information from the cluster for debugging | ||
| - Added support for a native prometheus metrics endpoint in the ratelimit server | ||
|
|
||
| ## Bug fixes | ||
| - Fixed xDS translation failed when wasm http code source configured without sha | ||
| - Fixed unsupported listener protocol type causing an error while updating Gateway Status | ||
| - Fixed some status updates were being discarded by the status updater | ||
| - Fixed Gateway crash adding BackendTLSPolicy to External Backend of an HTTPRoute | ||
| - Fixed Delay in SecurityPolicy change propagation for HTTPRoute when using targetSelectors | ||
| - Fixed JSONPath not correctly translated to JSONPatch paths | ||
| - Fixed allow empty slowStart when using LeastRequest | ||
| - Fixed Backends which should be rejected are still used as an HTTPRoute's destination | ||
| - Fixed losing timeout settings that originate from the route when translating the backend traffic policy | ||
| - Fixed Backend resources don't get status updates | ||
| - Fixed Active Health check requires expectedStatuses field to work | ||
| - Fixed HTTPHeaderFilter processing doesn't correctly support multiple header values | ||
| - Fixed multiple reference grants in same namespace | ||
| - Fixed upstream get unwanted /. | ||
| - Fixed creation of SecurityPolicy with targetSelectors fails | ||
| - Fixed wrong gateway is chosen as HTTPRoute parent | ||
| - Fixed override issue for EEP | ||
| - Fixed nil pointer err translating hash load balancing | ||
| - Fixed ratelimit does not work across multiple GatewayClasses | ||
| - Fixed upstream mTLS only works for HTTPS listeners | ||
| - Fixed nil pointer if backedtls.minVersion is set but backedtls.maxVersion is not | ||
| - Fixed empty connection limit causes xDS rejection | ||
| - Fixed ratelimit not working with both headers and cidr matches | ||
| - Fixed EDS didn't update when deployments was created after services | ||
| - Fixed RBAC issue for deleting infrastructure resources | ||
| - Fixed customized infrastructure resources not being deleted | ||
| - Fixed Gateways never become ready/programmed when running Envoy as a Daemonset | ||
| - Fixed Ratelimit Deployment ignoring pod labels and annotation merge | ||
| - Fixed the API Server receives unnecessary requests | ||
| - Fixed terminating envoy pods don't respond with "Connection: close" (H1) or GOAWAY(H2) on shutdown, switch to an immediate drain strategy | ||
| - Fixed ratelimit statsd not working | ||
| - Fixed not generating selector of deployment/daemonset based on the custom label configuration of EnvoyProxy | ||
| - Fixed egctl experimental translate using a wrong ns | ||
|
|
||
| ## Performance improvements | ||
| - Fixed repeated resources and optimize memory usage | ||
|
|
||
| ## Other changes | ||
| - Upgraded Envoy to v1.32.1 | ||
| - Reduced the amount of configuration logging, and make it line-delimited friendly | ||
| - Made watching alpha CRDs optional, so that gateway-api upgrade don't break envoy gateway | ||
| - Removed grafana test framework from the addons helm chart | ||
| - Disabled ALPN for non-HTTP routes | ||
| - Added statPrefix for HCM and TCPProxy | ||
| - Enabled GatewayHTTPListenerIsolation conformance test | ||
| - Enabled GRPC conformance profile | ||
| - Enabled HTTPRouteBackendRequestHeaderModifier conformance test | ||
| - Added e2e test for Daemonset mode | ||
| - Updated upgrades tests to use VERSION env variable | ||
| - Fixed OVS scanner wrong license warnings | ||
| - Added e2e test for Gateway with EnvoyProxy | ||
| - Added e2e test for TLS session resumption | ||
| - Added heap profile into benchmark report | ||
| - Added e2e test for RecomputeRoute in ExtAuth | ||
| - Added benchmark memory profiles into report | ||
| - Fixed flaky gateway_with_conflicted_listener_cannot_be_merged e2e test | ||
| - Fixed flaky Zipkin Tracing e2e test | ||
| - Added e2e test for cookie based consistent hash load balancing | ||
| - Added e2e test for load balancing | ||
| - Fixed flaky authorization tests | ||
| - Enabled upgrade test | ||
| - Fixed flaky basic auth e2e test | ||
| - Enabled use-client-protocol e2e test | ||
| - Added performance benchmarking test for 1000 HTTPRoutes | ||
| - Added e2e test for Datadog tracing | ||
| - Added e2e tests for ratelimit invert matching headers | ||
| - Reduced readinessProbe failureThreshold and periodSeconds | ||
| - Bumped go-control-plane to v0.13.1 | ||
|
|