× Could not render upgrade configuration: render error in "grafana/templates/grafana.yaml": template: grafana/templates/grafana.yaml:124:24: executing "grafana/templates/grafana.yaml" at <.Values.image.name>: can't evaluate field name in type interface {}
For troubleshooting help, visit: https://linkerd.io/upgrade/#troubleshooting

curl https://run.linkerd.io/install-edge | sh -
linkerd upgrade --context $CLUSTER --ha | kubectl --context $CLUSTER apply -f -

$ linkerd check
kubernetes-api
--------------
√ can initialize the client
√ can query the Kubernetes API

kubernetes-version
------------------
√ is running the minimum Kubernetes API version
√ is running the minimum kubectl version

linkerd-existence
-----------------
√ 'linkerd-config' config map exists
√ heartbeat ServiceAccount exist
√ control plane replica sets are ready
√ no unschedulable pods
√ controller pod is running
√ can initialize the client
√ can query the control plane API

linkerd-config
--------------
√ control plane Namespace exists
√ control plane ClusterRoles exist
√ control plane ClusterRoleBindings exist
√ control plane ServiceAccounts exist
√ control plane CustomResourceDefinitions exist
√ control plane MutatingWebhookConfigurations exist
√ control plane ValidatingWebhookConfigurations exist
√ control plane PodSecurityPolicies exist

linkerd-identity
----------------
√ certificate config is valid
√ trust anchors are using supported crypto algorithm
√ trust anchors are within their validity period
√ trust anchors are valid for at least 60 days
√ issuer cert is using supported crypto algorithm
√ issuer cert is within its validity period
√ issuer cert is valid for at least 60 days
√ issuer cert is issued by the trust anchor

linkerd-api
-----------
√ control plane pods are ready
√ control plane self-check
√ [kubernetes] control plane can talk to Kubernetes
√ [prometheus] control plane can talk to Prometheus
√ tap api service is running

linkerd-version
---------------
√ can determine the latest version
√ cli is up-to-date

control-plane-version
---------------------
‼ control plane is up-to-date
    is running version 20.5.3 but the latest edge version is 20.5.4
    see https://linkerd.io/checks/#l5d-version-control for hints
‼ control plane and cli versions match
    control plane running edge-20.5.3 but cli running edge-20.5.4
    see https://linkerd.io/checks/#l5d-version-control for hints

linkerd-ha-checks
-----------------
√ pod injection disabled on kube-system
√ multiple replicas of control plane pods

linkerd-addons
--------------
√ linkerd-config-addons config map exists

linkerd-grafana
---------------
√ grafana add-on service account exists
√ grafana add-on config map exists
√ grafana pod is running

Status check results are √