linkerd commands

10 commands, each with a one-line explanation. Click a command to copy it, or its title for details.

Commands 10 shown

  • Install Linkerd CLI
    curl --proto =https --tlsv1.2 -sSfL https://run.linkerd.io/install | sh

    Download and install the Linkerd CLI

    service-mesh · install

  • Pre-install check
    linkerd check --pre

    Validate cluster meets requirements before installing Linkerd

    service-mesh · check

  • Install Linkerd CRDs
    linkerd install --crds | kubectl apply -f -

    Install Linkerd CRDs into the cluster

    service-mesh · crds · install

  • Install Linkerd control plane
    linkerd install | kubectl apply -f -

    Install Linkerd control plane components

    service-mesh · install

  • Post-install check
    linkerd check

    Validate Linkerd installation is healthy

    service-mesh · check

  • Inject sidecar into deployment
    kubectl get deploy my-app -o yaml | linkerd inject - | kubectl apply -f -

    Inject Linkerd proxy sidecar into existing deployment

    service-mesh · inject · sidecar

  • Live traffic stats
    linkerd viz stat deploy

    Show real-time golden metrics for all deployments

    service-mesh · stats · monitoring

  • Top live requests
    linkerd viz top deploy/my-app

    Show a top-like view of live requests to a deployment

    service-mesh · top · requests

  • Open Linkerd dashboard
    linkerd viz dashboard

    Open the Linkerd web dashboard in the browser

    service-mesh · dashboard

  • Tap live traffic
    linkerd viz tap deploy/my-app

    Watch live HTTP request/response stream for a deployment

    service-mesh · tap · debug