mirror of https://github.com/linkerd/linkerd2.git
ccf027c051
* Push docker images to ghcr.io instead of gcr.io The `cloud_integration.yml` and `release.yml` workflows were modified to log into ghcr.io, and remove the `Configure gcloud` step which is no longer necessary. Note that besides the changes to cloud_integration.yml and release.yml, there was a change to the upgrade-stable integration test so that we do linkerd upgrade --addon-overwrite to reset the addons settings because in stable-2.8.1 the Grafana image was pegged to gcr.io/linkerd-io/grafana in linkerd-config-addons. This will need to be mentioned in the 2.9 upgrade notes. Also the egress integration test has a debug container that now is pegged to the edge-20.9.2 tag. Besides that, the other changes are just a global search and replace (s/gcr.io\/linkerd-io/ghcr.io\/linkerd/). |
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| templates | ||
| .helmignore | ||
| Chart.yaml | ||
| README.md | ||
| values.yaml | ||
README.md
Linkerd2-multicluster-link Helm Chart
Linkerd is a service mesh, designed to give platform-wide observability, reliability, and security without requiring configuration or code changes. This chart provides the components needed to enable communication between clusters.
Configuration
The following table lists the configurable parameters of the linkerd2-multicluster chart and their default values.
| Parameter | Description | Default |
|---|---|---|
controllerComponentLabel |
Control plane label. Do not edit | linkerd.io/control-plane-component |
controllerImage |
Docker image for the Service mirror component (uses the Linkerd controller image) | ghcr.io/linkerd/controller |
controllerImageVersion |
Tag for the Service Mirror container Docker image | latest version |
createdByAnnotation |
Annotation label for the proxy create. Do not edit. | linkerd.io/created-by |
gateway |
If the gateway component should be installed | true |
gatewayLocalProbePath |
The path that will be used by the local liveness checks to ensure the gateway is alive | /health-local |
gatewayLocalProbePort |
The port that will be used by the local liveness checks to ensure the gateway is alive | 8888 |
gatewayName |
The name of the gateway that will be installed | linkerd-gateway |
gatewayNginxImage |
The Nginx image | nginx |
gatewayNginxImageVersion |
The version of the Nginx image | 1.17 |
gatewayPort |
The port on which all the gateway will accept incoming traffic | 4143 |
gatewayProbePath |
The path that will be used by remote clusters for determining whether the gateway is alive | /health |
gatewayProbePort |
The port used for liveliness probing | 4181 |
gatewayProbeSeconds |
The interval (in seconds) between liveness probes | 3 |
identityTrustDomain |
Trust domain used for identity of the existing linkerd installation | cluster.local |
installNamespace |
If the namespace should be installed | true |
linkerdNamespace |
The namespace of the existing Linkerd installation | linkerd |
linkerdVersion |
Control plane version | latest version |
namespace |
Service Mirror component namespace | linkerd-multicluster |
proxyOutboundPort |
The port on which the proxy accepts outbound traffic | 4140 |
remoteMirrorServiceAccountName |
The name of the service account used to allow remote clusters to mirror local services | linkerd-service-mirror-remote-access-default |
remoteMirrorServiceAccount |
If the remote mirror service account should be installed | true |
serviceMirror |
If the service mirror component should be installed | true |
logLevel |
Log level for the Multicluster components | info |
serviceMirrorRetryLimit |
Number of times update from the remote cluster is allowed to be requeued (retried) | 3 |
serviceMirrorUID |
User id under which the Service Mirror shall be ran | 2103 |