![]() ![]() Original base admission container had terminated. Terminating naturally (by design a few seconds after creation) even if the ![]() This long-running sidecar would prevent the pod as a whole from However, had we set linkerd.io/inject: enabled at the namespace level,Ī long-running sidecar would be injected into the otherwise short-lived Ingress-nginx-controller-644cc665c9-5zmrp which contains the Nginx docker This creates a long-running pod named something like ![]() Something like ingress-nginx-admission-create-t7b77 which terminates in 1 That Helm chart defines (among other things) two Kubernetes resources: ![]() Tasks other than routing and therefore you’d rather inject them using theĭefault enabled mode (or some you wouldn’t want to inject at all, such as Implementations also place other types of workloads under the same namespace for It’s possible to use thisĪnnotation at the namespace level, but it’s recommended to do it at the “ingress” mode, which means injecting with the linkerd.io/inject: ingressĪnnotation rather than the default enabled. Note that, as explained below, some ingress options need to be meshed in (SeeĪdding your service for instructions on how to mesh Metrics and mTLS the moment the traffic is inside the cluster. Meshing your ingress pods will allow Linkerd to provide features like L7 Meshing your ingress pods so that they have the Linkerd proxy installed.Configuring your ingress to support Linkerd.Instead, Linkerd is designed to work with existing Kubernetes ingressĬombining Linkerd and your ingress solution requires two things: Multi-cluster communication with StatefulSetsįor reasons of simplicity and composability, Linkerd doesn’t provide a built-in Manually Rotating Control Plane TLS Credentials Getting started with Linkerd SMI extension Generating your own mTLS root certificates Traffic Split (canaries, blue/green deploys)Īutomatically Rotating Control Plane TLS CredentialsĪutomatically Rotating Webhook TLS CredentialsĬustomizing Linkerd's Configuration with Kustomizeĭebugging gRPC applications with request tracingĭebugging HTTP applications with per-route metrics ![]()
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