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Change Log

This file documents all notable changes to Ambassador Helm Chart. The release numbering uses semantic versioning.

v8.8.2 - 2023-10-11

v8.8.1 - 2023-09-18

v8.8.0 - 2023-08-29

  • Upgrade Emissary to v3.8.0 CHANGELOG
  • Fix: Ambassador Agent RBAC so that it can properly find cloud connect tokens in a secret
  • Upgrade Ambassador Agent to the latest z-path of 1.0.14.

v8.7.1 - 2023-07-13

v8.7.0 - 2023-06-20

v8.6.0 - 2023-04-17

  • Upgrade Emissary to v3.6.0 CHANGELOG
  • Use autoscaling/v2 HorizontalPodAutoscaler if the cluster version is >v1.26 as autoscaling/v2beta2 is deprecated starting v1.23 and removed in v1.26. Thanks to Elvind Valderhaug
  • Upgrade KubernetesEndpointResolver & ConsulResolver apiVersions to getambassador.io/v3alpha1
  • Add support for setting nodeSelector, tolerations and affinity on the Ambassador Agent. Thanks to Philip Panyukov.

v8.5.1 - 2023-02-23

  • Upgrade Emissary to v3.5.1 CHANGELOG
  • Fix regression where the Module resource fails validation when setting the ambassador_id after upgrading to getambassador.io/v3alpha1. Thanks to pie-r

v8.5.0 - 2023-02-15

  • Upgrade Emissary to v3.5.0 CHANGELOG
  • Adds support for configuring a startupProbe on the emissary-ingress deployments. This is useful when a larger number of resources are used and the initial startup needs additional time. See for details #4649.
  • Update default module resource to use getambassador.io/v3alpha1. Thanks to Luke Swithenbank

v8.4.0 - 2022-01-03

  • Upgrade Emissary to v3.4.0 CHANGELOG

  • The Ambassador agent that was previously embedded in Emissary Ingress has been moved to a standalone container.

v8.3.0

  • Upgrade Emissary to v3.3.0 CHANGELOG

  • Change: By default, the Ambassador agent will report diagnostics to the Ambassador Cloud

  • Change: updated auto-scaling resource cpu and memory variable ordering to help with git-ops syncing. Also, adjusted memory and cpu settings to be more friendly so that they do not cause the HPA auto-scaling to trigger during start-up. Thanks to Ian Martin for the contribution!

v8.2.0

  • Upgrade Emissary to v3.2.0 CHANGELOG

  • Bugfix: The default Role configuration of the Ambassador Agent Deployment will allow it to correctly watch Secret resources for Ambassador Cloud tokens.

v8.1.0

  • Upgrade Emissary to v3.1.0 CHANGELOG

  • Change: The default for the module value has changed to enable serving remote client requests to the :8877/ambassador/v0/diag/ endpoint by default.

v8.0.0

  • Upgrade Emissary to v3.0.0 CHANGELOG

  • Change: The default for the module value has changed to disable the /ambassador/v0/ → 127.0.0.1:8877 synthetic Mapping by default. We have long recommended to turn this off for production use; it is now off by default.

  • Bugfix: The default values no trigger the creation of an "emissary-test-ready" Pod. This Pod was meant to only be created when running the chart's test suite; it was not meant to be created in users' clusters.

v7.5.0

v7.4.2

  • Update Emissary chart image to version v2.3.2 CHANGELOG

v7.4.1

  • Update Emissary chart image to version v2.3.1 CHANGELOG

v7.4.0

  • Update change Emissary chart image to version v2.3.0 CHANGELOG
  • Add "lifecycle" option to main container. This can be used, for example, to add a lifecycle.preStop hook. Thanks to Eric Totten for the contribution!
  • Add ambassador_id to listener manifests rendered when using createDefaultListeners: true with AMBASSADOR_ID set in environment variables. Thanks to Jennifer Reed for the contribution!
  • Feature: Added configurable IngressClass resource to be compliant with Kubernetes 1.22+ ingress specification.

v7.3.2

v7.3.1

v7.3.0

v7.2.2

  • Update Emissary chart image to version v2.1.2: CHANGELOG

v7.2.1

There was no v7.2.1 release; we skipped to v7.2.2 to keep the version number in-sync with the edge-stack chart.

v7.2.0

  • Update Emissary chart image to version v2.1.0: CHANGELOG
  • Change: It is now always nescessary to manually apply emissary-crds.yaml before applying the chart.
  • Bugfix: When setting adminService.snapshotPort, it now points at the correct port on the Pod.

v7.1.10

  • Update Ambassador chart image to version v2.0.5: CHANGELOG

v7.1.9

  • Update Ambassador chart image to version v2.0.4: CHANGELOG

v7.1.8-ea

  • Update Ambassador chart image to version v2.0.3-ea: CHANGELOG

v7.1.2-ea

  • Update Ambassador chart image to version v2.0.2-ea: CHANGELOG

v7.1.1-ea

  • Update Ambassador chart image to version v2.0.1-ea: CHANGELOG

v7.1.0-ea

  • Feature: New canarying features for Ambassador in the chart that allow creation of a secondary deployment/service to test new versions and environment variables.
  • Feature: Exposed progressDeadlineSeconds for the Ambassador and Ambassador Agent Deployments with new values

v7.0.0-ea

We're pleased to introduce Emissary 2.0.0 as a developer preview.

Emissary Ingress chart v7.0.0-ea provides early access to Emissary 2.0 features. Learn more in our docs

  • Update Ambassador chart image to version v2.0.0-ea: CHANGELOG
  • Change: removed helm 2 support
  • Feature: Add an option to create default HTTP and HTTPS listeners

v6.9.5

  • Update Ambassador API Gateway chart image to version v1.14.4: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.14.4: CHANGELOG

v6.9.4

  • Update Ambassador API Gateway chart image to version v1.14.3: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.14.3: CHANGELOG

v6.9.3

  • Update Ambassador API Gateway chart image to version v1.14.2: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.14.2: CHANGELOG

(v6.9.2 was withdrawn)

v6.9.1

  • Update Ambassador API Gateway chart image to version v1.14.1: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.14.1: CHANGELOG

v6.9.0

  • Update Ambassador Edge Stack chart image to version v1.14.0: CHANGELOG

v6.8.0

  • Update Ambassador API Gateway chart image to version v1.14.0: CHANGELOG

v6.7.14

  • Feature: New Values to expose progressDeadlineSeconds for the Ambassador and Ambassador-agent Deployments.

v6.7.13

  • Update Ambassador API Gateway chart image to version v1.13.10: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.13.10: CHANGELOG

v6.7.12

  • Update Ambassador API Gateway chart image to version v1.13.9: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.13.9: CHANGELOG

v6.7.11

  • Update Ambassador API Gateway chart image to version v1.13.8: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.13.8: CHANGELOG
  • Bugfix: remove duplicate label key in ambassador-agent deployment

v6.7.10

  • Update Ambassador API Gateway chart image to version v1.13.7: CHANGELOG
  • Update Ambassador Edge Stack chart image to version v1.13.7: CHANGELOG

v6.7.9

  • Update Ambassador chart image to version 1.13.6: CHANGELOG

v6.7.8

  • Update Ambassador chart image to version 1.13.5: CHANGELOG

v6.7.7

  • Bugfix: ambassador-injector and telepresence-proxy now use the correct default image repository

v6.7.6

  • Update Ambassador chart image to version 1.13.4: CHANGELOG
  • Change: unless image.repository or image.fullImageOverride is explicitly set, the ambassador image used will be templated on .Values.enableAES. If AES is enabled, the chart will use docker.io/datawire/aes, otherwise will use docker.io/datawire/ambassador.

v6.7.5

  • Update Ambassador chart image to version v1.13.3: CHANGELOG

v6.7.4

v6.7.3

  • Update Ambassador chart image to version v1.13.2: CHANGELOG

v6.7.2

  • Bugfix: Don't change the Role name when running in singleNamespace mode.

v6.7.1

  • Update Ambassador chart image to version v1.13.1: CHANGELOG

v6.7.0

  • Update Ambassador to version 1.13.0: CHANGELOG
  • Feature: Ambassador Agent now available for API Gateway (https://app.getambassador.io)
  • Feature: Add support for pod toplology spread constraints via the topologySpreadConstraints helm value to the Ambassador deployment. (thanks, @lawliet89!)
  • BugFix: Add missing ambassador_id for resolvers.
  • Change: Ambassador ClusterRoles are now aggregated under the label rbac.getambassador.io/role-group. The aggregated role has the same name as the previous role name (so no need to update ClusterRoleBindings).

v6.6.4

  • Update Ambassador to version 1.12.4: CHANGELOG

v6.6.3

  • Update Ambassador to version 1.12.3: CHANGELOG

v6.6.2

  • Update Ambassador to version 1.12.2: CHANGELOG

v6.6.1

  • Fix metadata field in ConsulRevoler
  • Make resolvers available to OSS

v6.6.0

v6.5.22

  • Bugfix: Disable the cloud agent by default. The agent will be enabled in 6.6.0.
  • Bugfix: Adds a check to prevent the cloud agent from being installed if AES version is less than 1.12.0

v6.5.21

  • Update Ambassador to version 1.12.0: CHANGELOG
  • Feature: Add support for the ambassador-agent, reporting to Service Catalog (https://app.getambassador.io)
  • Feature: All services are automatically instrumented with discovery annotations.

v6.5.20

  • Update Ambassador to version v1.11.2: CHANGELOG

v6.5.19

  • Make all livenessProbe and readinessProbe configurations available to the values file

v6.5.18

  • Update Ambassador to version v1.11.1: CHANGELOG

v6.5.17

  • Update Ambassador to version v1.11.0: CHANGELOG
  • Bugfix: Fix Mapping definition to correctly support labels in use.

v6.5.16

  • Bugfix: Ambassador CRD cleanup will now execute as expected.

v6.5.15

  • Bugfix: Ambassador RBAC now includes permissions for IngressClasses.

v6.5.14

  • Update for Ambassador v1.10.0

v6.5.13

  • Update for Ambassador v1.9.1

v6.5.12

  • Feature: Add ability to configure terminationGracePeriodSeconds for the Ambassador container
  • Update for Ambassador v1.9.0

v6.5.11

  • Feature: add affinity and tolerations support for redis pods

v6.5.10

  • Update Ambassador to version 1.8.1: CHANGELOG

v6.5.9

  • Update Ambassador to version 1.8.0: CHANGELOG
  • Bugfix: The RBAC for AES now grants permission to "patch" Events.v1.core. Previously it granted "create" but not "patch".

v6.5.8

  • Update Ambassador to version 1.7.4: CHANGELOG

v6.5.7

  • Update Ambassador to version 1.7.3: CHANGELOG
  • The BusyBox image image used by test-ready is now configurable (thanks, Alan Silva!)

v6.5.6

v6.5.5

  • Allow hyphens in service annotations: CHANGELOG

v6.5.4

  • Upgrade Ambassador to version 1.7.1: CHANGELOG

v6.5.3

  • Upgrade Ambassador to version 1.7.0: CHANGELOG

v6.5.2

v6.5.1

  • Upgrade Ambassador to version 1.6.1: CHANGELOG

v6.5.0

v6.4.10

v6.4.9

v6.4.8

  • Upgrade Ambassador to version 1.5.5: CHANGELOG

v6.4.7

  • BugFix: Registry service is now using the proper app.kubernetes.io/name
  • BugFix: Restore ability to set REDIS env vars in env instead of redisEnv
  • Feature: Add envRaw to support supplying raw yaml for environment variables. Deprecates redisEnv.

v6.4.6

  • Upgrade Ambassador to version 1.5.4: CHANGELOG
  • Added support setting external IPs for the ambassador service (thanks, Jason Smith!)

v6.4.5

  • Upgrade Ambassador to version 1.5.3: CHANGELOG

v6.4.4

  • Feature flag for enabling or disabling the Project registry
  • redisEnv for setting environment variables to control how Ambassador interacts with redis. See redis environment

v6.4.3

  • Upgrade Ambassador to version 1.5.2: CHANGELOG

v6.4.2

  • Upgrade Ambassador to version 1.5.1: CHANGELOG

v6.4.1

  • BugFix: The PodSecurityPolicy should not be created by default since it is a cluster-wide resource that should only be created once.

If you would like to use the default PodSecurityPolicy, make sure to unset security.podSecurityPolicy it in all other releases.

v6.4.0

  • Upgrade Ambassador to version 1.5.0: CHANGELOG

  • AuthService and RateLimitService are now installed in the same namespace as Ambassador.

  • Changes RBAC permissions to better support single-namespace installations and detecting getambassador.io CRDs.

  • Add option to install Service Preview components (traffic-manager, traffic-agent).

  • Add option to install ambassador-injector, alongside Service Preview.

  • Add additional security policy configurations.

    securityContext has been deprecated in favor of security which allows you to set container and pod security contexts as well as a default PodSecurityPolicy.

v6.3.6

  • Switch from Quay.io to DockerHub

v6.3.5

v6.3.4

  • Minor bug fixes

v6.3.3

v6.3.2

v6.3.1

v6.3.0

  • Adds: Option to create a ServiceMonitor for scraping via Prometheus Operator

v6.2.5

v6.2.4

v6.2.3

  • Upgrade Ambassador to version 1.3.2.
  • Use explicit types for things like ports, so that things like helm .. --set service.ports[0].port=80 will be integers instead of ending up as strings

v6.2.2

  • Upgrade Ambassador to version 1.3.1.
  • Remove unnecessary version field from CRDs.
  • Add static label to AES resources, to better support edgectl install

v6.2.1

  • Upgrade Ambassador to version 1.3.0.

v6.2.0

  • Add option to not create DevPortal routes

v6.1.5

  • Upgrade Ambassador to version 1.2.2.

v6.1.4

  • Upgrade from Ambassador 1.2.0 to 1.2.1.

v6.1.3

  • Upgrade from Ambassador 1.1.1 to 1.2.0.

v6.1.2

  • Upgrade from Ambassador 1.1.0 to 1.1.1.

v6.1.1

Minor Improvements:

  • Adds: Option to override the name of the RBAC resources

v6.1.0

Minor improvements including:

  • Adds: Option to set restartPolicy
  • Adds: Option to give the AES license key secret a custom name
  • Fixes: Assumption that the AES will be installed only from the datawire/aes repository. The enableAES flag now configures whether the AES is installed.
  • Clarification on how to install OSS

v6.0.0

Introduces Ambassador Edge Stack being installed by default.

Breaking changes

Ambassador Pro support has been removed in 6.0.0. Please upgrade to the Ambassador Edge Stack.

v5.0.0

Breaking changes

Note If upgrading an existing helm 2 installation no action is needed, previously installed CRDs will not be modified.

  • Helm 3 support for CRDs was added. Specifically, the CRD templates were moved to non-templated files in the /crds directory, and to keep Helm 2 support they are globbed from there by /templates/crds.yaml. However, because Helm 3 CRDs are not templated, the labels for new installations have necessarily changed

v4.0.0

Breaking Changes

  • Introduces the performance tuned and certified build of open source Ambassador, Ambassador core
  • The license key is now stored and read from a Kubernetes secret by default
  • Added .Values.pro.licenseKey.secret.enabled .Values.pro.licenseKey.secret.create fields to allow multiple releases in the same namespace to use the same license key secret.

Minor Changes

  • Introduces the ability to configure resource limits for both Ambassador Pro and it's redis instance
  • Introduces the ability to configure additional AuthService options (see AuthService documentation)
  • The ambassador-pro-auth AuthService and ambassador-pro-ratelimit RateLimitService and now created as CRDs when .Values.crds.enabled: true
  • Fixed misnamed selector for redis instance that failed in an edge case
  • Exposes annotations for redis deployment and service

v3.0.0

Breaking Changes

  • The default annotation has been removed. The service port will be set dynamically to 8080 or 8443 for http and https respectively.
  • service.http, service.https, and additionalTCPPort has been replaced with service.ports.
  • rbac.namespaced has been removed. Use scope.singleNamespace instead.

Minor Changes

  • Ambassador Pro will pick up when AMBASSADOR_ID is set in .Values.env [#15025].
  • {{release name}}-admins has been renamed to {{release name}}-admin to match YAML install templates
  • RBAC configuration has been updated to allow for CRD use when scope.singleNamespace: true. [ambassador/#1576]
  • RBAC configuration now allows for multiple Ambassadors to use CRDs. Set crds.enabled in releases that expect CRDs [ambassador/#1679]

v2.6.0

Minor Changes

  • Add ambassador CRDs!
  • Update ambassador to 0.70.0

v2.5.1

Minor Changes

  • Update ambassador to 0.61.1

v2.5.0

Minor Changes

  • Add support for autoscaling using HPA, see autoscaling values.

v2.4.1

Minor Changes

  • Update ambassador to 0.61.0

v2.4.0

Minor Changes

  • Allow configuring hostNetwork and dnsPolicy

v2.3.1

Minor Changes

  • Adds HOST_IP environment variable

v2.3.0

Minor Changes

  • Adds support for init containers using initContainers and pod labels podLabels

v2.2.5

Minor Changes

  • Update ambassador to 0.60.3

v2.2.4

Minor Changes

v2.2.3

Minor Changes

  • Update ambassador to 0.60.2

v2.2.2

Minor Changes

  • Update ambassador to 0.60.1

v2.2.1

Minor Changes

  • Fix RBAC for ambassador 0.60.0

v2.2.0

Minor Changes

  • Update ambassador to 0.60.0

v2.1.0

Minor Changes

  • Added scope.singleNamespace for configuring ambassador to run in single namespace

v2.0.2

Minor Changes

  • Update ambassador to 0.53.1

v2.0.1

Minor Changes

  • Update ambassador to 0.52.0

v2.0.0

Major Changes

  • Removed ambassador.id and namespace.single in favor of setting environment variables.

v1.1.5

Minor Changes

  • Update ambassador to 0.50.3

v1.1.4

Minor Changes

  • support targetPort specification

v1.1.3

Minor Changes

  • Update ambassador to 0.50.2

v1.1.2

Minor Changes

  • Add additional chart maintainer

v1.1.1

Minor Changes

  • Default replicas -> 3

v1.1.0

Minor Changes

  • Allow RBAC to be namespaced (rbac.namespaced)

v1.0.0

Major Changes