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<button id=search-show2 class=search-show title="Search this site" aria-label=Search><svg class="icon magnifier"><use xlink:href="/v1.11/img/icons.svg#magnifier"/></svg></button></form></div><div class=card><div class="body default" aria-labelledby=header0><ul role=tree aria-expanded=true aria-labelledby=header0><li role=treeitem aria-label=Concepts><a class=main title="Learn about the different parts of the Istio system and the abstractions it uses." href=/v1.11/docs/concepts/>Concepts</a><ul role=group aria-expanded=true class=leaf-section><li role=none><a role=treeitem title="Describes the various Istio features focused on traffic routing and control." href=/v1.11/docs/concepts/traffic-management/>Traffic Management</a></li><li role=none><a role=treeitem title="Describes Istio's authorization and authentication functionality." href=/v1.11/docs/concepts/security/>Security</a></li><li role=none><a role=treeitem title="Describes the telemetry and monitoring features provided by Istio." href=/v1.11/docs/concepts/observability/>Observability</a></li><li role=none><a role=treeitem title="Describes Istio's WebAssembly Plugin system." href=/v1.11/docs/concepts/wasm/>Extensibility</a></li></ul></li><li role=treeitem aria-label=Setup><a class=main title="Instructions for installing the Istio control plane on Kubernetes." href=/v1.11/docs/setup/>Setup</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="Try Istio’s features quickly and easily." href=/v1.11/docs/setup/getting-started/>Getting Started</a></li><li role=treeitem aria-label="Platform Setup"><button aria-hidden=true></button><a title="How to prepare various Kubernetes platforms before installing Istio." href=/v1.11/docs/setup/platform-setup/>Platform Setup</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Instructions to setup an Alibaba Cloud Kubernetes cluster for Istio." href=/v1.11/docs/setup/platform-setup/alicloud/>Alibaba Cloud</a></li><li role=none><a role=treeitem title="Instructions to setup an Azure cluster for Istio." href=/v1.11/docs/setup/platform-setup/azure/>Azure</a></li><li role=none><a role=treeitem title="Instructions to setup Docker Desktop for Istio." href=/v1.11/docs/setup/platform-setup/docker/>Docker Desktop</a></li><li role=none><a role=treeitem title="Instructions to setup a Google Kubernetes Engine cluster for Istio." href=/v1.11/docs/setup/platform-setup/gke/>Google Kubernetes Engine</a></li><li role=none><a role=treeitem title="Instructions to setup an Huawei Cloud kubernetes cluster for Istio." href=/v1.11/docs/setup/platform-setup/huaweicloud/>Huawei Cloud</a></li><li role=none><a role=treeitem title="Instructions to setup an IBM Cloud cluster for Istio." href=/v1.11/docs/setup/platform-setup/ibm/>IBM Cloud</a></li><li role=none><a role=treeitem title="Instructions to setup kind for Istio." href=/v1.11/docs/setup/platform-setup/kind/>kind</a></li><li role=none><a role=treeitem title="Instructions to setup Kops for use with Istio." href=/v1.11/docs/setup/platform-setup/kops/>Kops</a></li><li role=none><a role=treeitem title="Instructions to setup a Gardener cluster for Istio." href=/v1.11/docs/setup/platform-setup/gardener/>Kubernetes Gardener</a></li><li role=none><a role=treeitem title="Instructions to setup a KubeSphere Container Platform for Istio." href=/v1.11/docs/setup/platform-setup/kubesphere/>KubeSphere Container Platform</a></li><li role=none><a role=treeitem title="Instructions to setup MicroK8s for use with Istio." href=/v1.11/docs/setup/platform-setup/microk8s/>MicroK8s</a></li><li role=none><a role=treeitem title="Instructions to setup minikube for Istio." href=/v1.11/docs/setup/platform-setup/minikube/>Minikube</a></li><li role=none><a role=treeitem title="Instructions to setup an OpenShift cluster for Istio." href=/v1.11/docs/setup/platform-setup/openshift/>OpenShift</a></li><li role=none><a role=treeitem title="Instructions to prepare a cluster for Istio using Oracle Container Engine for Kubernetes (OKE)." href=/v1.11/docs/setup/platform-setup/oci/>Oracle Cloud Infrastructure</a></li></ul></li><li role=treeitem aria-label=Install><button class=show aria-hidden=true></button><a title="Choose the guide that best suits your needs and platform." href=/v1.11/docs/setup/install/>Install</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="Install and customize any Istio configuration profile for in-depth evaluation or production use." href=/v1.11/docs/setup/install/istioctl/>Install with Istioctl</a></li><li role=none><a role=treeitem title="Instructions to install Istio in a Kubernetes cluster using the Istio operator." href=/v1.11/docs/setup/install/operator/>Istio Operator Install</a></li><li role=none><a role=treeitem title="Install and configure Istio for in-depth evaluation." href=/v1.11/docs/setup/install/helm/>Install with Helm</a></li><li role=treeitem aria-label="Install Multicluster"><button aria-hidden=true></button><a title="Install an Istio mesh across multiple Kubernetes clusters." href=/v1.11/docs/setup/install/multicluster/>Install Multicluster</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Initial steps before installing Istio on multiple clusters." href=/v1.11/docs/setup/install/multicluster/before-you-begin/>Before you begin</a></li><li role=none><a role=treeitem title="Install an Istio mesh across multiple primary clusters." href=/v1.11/docs/setup/install/multicluster/multi-primary/>Install Multi-Primary</a></li><li role=none><a role=treeitem title="Install an Istio mesh across primary and remote clusters." href=/v1.11/docs/setup/install/multicluster/primary-remote/>Install Primary-Remote</a></li><li role=none><a role=treeitem title="Install an Istio mesh across multiple primary clusters on different networks." href=/v1.11/docs/setup/install/multicluster/multi-primary_multi-network/>Install Multi-Primary on different networks</a></li><li role=none><a role=treeitem title="Install an Istio mesh across primary and remote clusters on different networks." href=/v1.11/docs/setup/install/multicluster/primary-remote_multi-network/>Install Primary-Remote on different networks</a></li><li role=none><a role=treeitem title="Verify that Istio has been installed properly on multiple clusters." href=/v1.11/docs/setup/install/multicluster/verify/>Verify the installation</a></li></ul></li><li role=none><a role=treeitem title="Install Istio with an external control plane and a remote cluster data plane." href=/v1.11/docs/setup/install/external-controlplane/>Install Istio with an External Control Plane</a></li><li role=none><a role=treeitem title="Deploy Istio and connect a workload running within a virtual machine to it." href=/v1.11/docs/setup/install/virtual-machine/>Virtual Machine Installation</a></li></ul></li><li role=treeitem aria-label=Upgrade><button aria-hidden=true></button><a title="Upgrade, downgrade, and manage Istio accross multiple control plane revisions." href=/v1.11/docs/setup/upgrade/>Upgrade</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Upgrade Istio by first running a canary deployment of a new control plane." href=/v1.11/docs/setup/upgrade/canary/>Canary Upgrades</a></li><li role=none><a role=treeitem title="Upgrade or downgrade Istio in place." href=/v1.11/docs/setup/upgrade/in-place/>In-place Upgrades</a></li><li role=none><a role=treeitem title="Upgrade and configure Istio for in-depth evaluation." href=/v1.11/docs/setup/upgrade/helm/>Upgrade with Helm</a></li><li role=none><a role=treeitem title="Configuring and upgrading Istio with gateways (Experimental)" href=/v1.11/docs/setup/upgrade/gateways/>Managing Gateways with Multiple Revisions *</a></li></ul></li><li role=treeitem aria-label="More Guides"><button aria-hidden=true></button><a title="More information on additional setup tasks." href=/v1.11/docs/setup/additional-setup/>More Guides</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes the built-in Istio installation configuration profiles." href=/v1.11/docs/setup/additional-setup/config-profiles/>Installation Configuration Profiles</a></li><li role=none><a role=treeitem title="Install and customize Istio Gateways." href=/v1.11/docs/setup/additional-setup/gateway/>Installing Gateways</a></li><li role=none><a role=treeitem title="Install the Istio sidecar in application pods automatically using the sidecar injector webhook or manually using istioctl CLI." href=/v1.11/docs/setup/additional-setup/sidecar-injection/>Installing the Sidecar</a></li><li role=none><a role=treeitem title="Describes how to customize installation configuration options." href=/v1.11/docs/setup/additional-setup/customize-installation/>Customizing the installation configuration</a></li><li role=none><a role=treeitem title="Install and use Istio with the Istio CNI plugin, allowing operators to deploy services with lower privilege." href=/v1.11/docs/setup/additional-setup/cni/>Install Istio with the Istio CNI plugin</a></li></ul></li></ul></li><li role=treeitem aria-label=Tasks><a class=main title="How to do single specific targeted activities with the Istio system." href=/v1.11/docs/tasks/>Tasks</a><ul role=group aria-expanded=true><li role=treeitem aria-label="Traffic Management"><button aria-hidden=true></button><a title="Tasks that demonstrate Istio's traffic routing features." href=/v1.11/docs/tasks/traffic-management/>Traffic Management</a><ul role=group aria-expanded=false><li role=none><a role=treeitem title="This task shows you how to configure dynamic request routing to multiple versions of a microservice." href=/v1.11/docs/tasks/traffic-management/request-routing/>Request Routing</a></li><li role=none><a role=treeitem title="This task shows you how to inject faults to test the resiliency of your application." href=/v1.11/docs/tasks/traffic-management/fault-injection/>Fault Injection</a></li><li role=none><a role=treeitem title="Shows you how to migrate traffic from an old to new version of a service." href=/v1.11/docs/tasks/traffic-management/traffic-shifting/>Traffic Shifting</a></li><li role=none><a role=treeitem title="Shows you how to migrate TCP traffic from an old to new version of a TCP service." href=/v1.11/docs/tasks/traffic-management/tcp-traffic-shifting/>TCP Traffic Shifting</a></li><li role=none><a role=treeitem title="This task shows you how to setup request timeouts in Envoy using Istio." href=/v1.11/docs/tasks/traffic-management/request-timeouts/>Request Timeouts</a></li><li role=none><a role=treeitem title="This task shows you how to configure circuit breaking for connections, requests, and outlier detection." href=/v1.11/docs/tasks/traffic-management/circuit-breaking/>Circuit Breaking</a></li><li role=none><a role=treeitem title="This task demonstrates the traffic mirroring/shadowing capabilities of Istio." href=/v1.11/docs/tasks/traffic-management/mirroring/>Mirroring</a></li><li role=treeitem aria-label="Locality Load Balancing"><button aria-hidden=true></button><a title="This series of tasks demonstrate how to configure locality load balancing in Istio." href=/v1.11/docs/tasks/traffic-management/locality-load-balancing/>Locality Load Balancing</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Initial steps before configuring locality load balancing." href=/v1.11/docs/tasks/traffic-management/locality-load-balancing/before-you-begin/>Before you begin</a></li><li role=none><a role=treeitem title="This task demonstrates how to configure your mesh for locality failover." href=/v1.11/docs/tasks/traffic-management/locality-load-balancing/failover/>Locality failover</a></li><li role=none><a role=treeitem title="This guide demonstrates how to configure locality distribution." href=/v1.11/docs/tasks/traffic-management/locality-load-balancing/distribute/>Locality weighted distribution</a></li><li role=none><a role=treeitem title="Cleanup steps for locality load balancing." href=/v1.11/docs/tasks/traffic-management/locality-load-balancing/cleanup/>Cleanup</a></li></ul></li><li role=treeitem aria-label=Ingress><button aria-hidden=true></button><a title="Controlling ingress traffic for an Istio service mesh." href=/v1.11/docs/tasks/traffic-management/ingress/>Ingress</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes how to configure an Istio gateway to expose a service outside of the service mesh." href=/v1.11/docs/tasks/traffic-management/ingress/ingress-control/>Ingress Gateways</a></li><li role=none><a role=treeitem title="Expose a service outside of the service mesh over TLS or mTLS." href=/v1.11/docs/tasks/traffic-management/ingress/secure-ingress/>Secure Gateways</a></li><li role=none><a role=treeitem title="Describes how to configure SNI passthrough for an ingress gateway." href=/v1.11/docs/tasks/traffic-management/ingress/ingress-sni-passthrough/>Ingress Gateway without TLS Termination</a></li><li role=none><a role=treeitem title="Describes how to configure a Kubernetes Ingress object to expose a service outside of the service mesh." href=/v1.11/docs/tasks/traffic-management/ingress/kubernetes-ingress/>Kubernetes Ingress</a></li><li role=none><a role=treeitem title="Describes how to configure the Kubernetes Gateway API with Istio." href=/v1.11/docs/tasks/traffic-management/ingress/gateway-api/>Kubernetes Gateway API</a></li></ul></li><li role=treeitem aria-label=Egress><button aria-hidden=true></button><a title="Controlling egress traffic for an Istio service mesh." href=/v1.11/docs/tasks/traffic-management/egress/>Egress</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes how to configure Istio to route traffic from services in the mesh to external services." href=/v1.11/docs/tasks/traffic-management/egress/egress-control/>Accessing External Services</a></li><li role=none><a role=treeitem title="Describes how to configure Istio to perform TLS origination for traffic to external services." href=/v1.11/docs/tasks/traffic-management/egress/egress-tls-origination/>Egress TLS Origination</a></li><li role=none><a role=treeitem title="Describes how to configure Istio to direct traffic to external services through a dedicated gateway." href=/v1.11/docs/tasks/traffic-management/egress/egress-gateway/>Egress Gateways</a></li><li role=none><a role=treeitem title="Describes how to configure an Egress Gateway to perform TLS origination to external services." href=/v1.11/docs/tasks/traffic-management/egress/egress-gateway-tls-origination/>Egress Gateways with TLS Origination</a></li><li role=none><a role=treeitem title="Describes how to enable egress traffic for a set of hosts in a common domain, instead of configuring each and every host separately." href=/v1.11/docs/tasks/traffic-management/egress/wildcard-egress-hosts/>Egress using Wildcard Hosts</a></li><li role=none><a role=treeitem title="Shows how to configure Istio for Kubernetes External Services." href=/v1.11/docs/tasks/traffic-management/egress/egress-kubernetes-services/>Kubernetes Services for Egress Traffic</a></li><li role=none><a role=treeitem title="Describes how to configure Istio to let applications use an external HTTPS proxy." href=/v1.11/docs/tasks/traffic-management/egress/http-proxy/>Using an External HTTPS Proxy</a></li></ul></li></ul></li><li role=treeitem aria-label=Security><button aria-hidden=true></button><a title="Demonstrates how to secure the mesh." href=/v1.11/docs/tasks/security/>Security</a><ul role=group aria-expanded=false><li role=treeitem aria-label="Certificate Management"><button aria-hidden=true></button><a title="Management of the certificates in Istio." href=/v1.11/docs/tasks/security/cert-management/>Certificate Management</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows how system administrators can configure Istio's CA with a root certificate, signing certificate and key." href=/v1.11/docs/tasks/security/cert-management/plugin-ca-cert/>Plug in CA Certificates</a></li><li role=none><a role=treeitem title="Shows how to provision and manage DNS certificates in Istio." href=/v1.11/docs/tasks/security/cert-management/dns-cert/>Istio DNS Certificate Management</a></li><li role=none><a role=treeitem title="Shows how to use a Custom Certificate Authority (that integrates with the Kubernetes CSR API) to provision Istio workload certificates (Experimental)" href=/v1.11/docs/tasks/security/cert-management/custom-ca-k8s/>Custom CA Integration using Kubernetes CSR *</a></li></ul></li><li role=treeitem aria-label=Authentication><button aria-hidden=true></button><a title="Controlling mutual TLS and end-user authentication for mesh services." href=/v1.11/docs/tasks/security/authentication/>Authentication</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows you how to use Istio authentication policy to setup mutual TLS and basic end-user authentication." href=/v1.11/docs/tasks/security/authentication/authn-policy/>Authentication Policy</a></li><li role=none><a role=treeitem title="Shows you how to incrementally migrate your Istio services to mutual TLS." href=/v1.11/docs/tasks/security/authentication/mtls-migration/>Mutual TLS Migration</a></li></ul></li><li role=treeitem aria-label=Authorization><button aria-hidden=true></button><a title="Shows how to control access to Istio services." href=/v1.11/docs/tasks/security/authorization/>Authorization</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows how to set up access control for HTTP traffic." href=/v1.11/docs/tasks/security/authorization/authz-http/>HTTP Traffic</a></li><li role=none><a role=treeitem title="Shows how to set up access control for TCP traffic." href=/v1.11/docs/tasks/security/authorization/authz-tcp/>TCP Traffic</a></li><li role=none><a role=treeitem title="Shows how to set up access control for JWT token." href=/v1.11/docs/tasks/security/authorization/authz-jwt/>JWT Token</a></li><li role=none><a role=treeitem title="Shows how to integrate and delegate access control to an external authorization system." href=/v1.11/docs/tasks/security/authorization/authz-custom/>External Authorization</a></li><li role=none><a role=treeitem title="Shows how to set up access control to deny traffic explicitly." href=/v1.11/docs/tasks/security/authorization/authz-deny/>Explicit Deny</a></li><li role=none><a role=treeitem title="Shows how to set up access control on an ingress gateway." href=/v1.11/docs/tasks/security/authorization/authz-ingress/>Ingress Gateway</a></li><li role=none><a role=treeitem title="Shows how to migrate from one trust domain to another without changing authorization policy." href=/v1.11/docs/tasks/security/authorization/authz-td-migration/>Trust Domain Migration</a></li><li role=none><a role=treeitem title="Shows how to dry-run an authorization policy without enforcing it (Experimental)" href=/v1.11/docs/tasks/security/authorization/authz-dry-run/>Dry Run *</a></li></ul></li></ul></li><li role=treeitem aria-label="Policy Enforcement"><button aria-hidden=true></button><a title="Demonstrates policy enforcement features." href=/v1.11/docs/tasks/policy-enforcement/>Policy Enforcement</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="This task shows you how to configure Istio to dynamically limit the traffic to a service." href=/v1.11/docs/tasks/policy-enforcement/rate-limit/>Enabling Rate Limits using Envoy</a></li></ul></li><li role=treeitem aria-label=Observability><button aria-hidden=true></button><a title="Demonstrates how to collect telemetry information from the mesh." href=/v1.11/docs/tasks/observability/>Observability</a><ul role=group aria-expanded=false><li role=treeitem aria-label=Metrics><button aria-hidden=true></button><a title="Demonstrates the collection and querying of metrics within Istio." href=/v1.11/docs/tasks/observability/metrics/>Metrics</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="This task shows you how to configure Istio to collect metrics for TCP services." href=/v1.11/docs/tasks/observability/metrics/tcp-metrics/>Collecting Metrics for TCP Services</a></li><li role=none><a role=treeitem title="This task shows you how to customize the Istio metrics." href=/v1.11/docs/tasks/observability/metrics/customize-metrics/>Customizing Istio Metrics</a></li><li role=none><a role=treeitem title="This task shows you how to improve telemetry by grouping requests and responses by their type." href=/v1.11/docs/tasks/observability/metrics/classify-metrics/>Classifying Metrics Based on Request or Response</a></li><li role=none><a role=treeitem title="This task shows you how to query for Istio Metrics using Prometheus." href=/v1.11/docs/tasks/observability/metrics/querying-metrics/>Querying Metrics from Prometheus</a></li><li role=none><a role=treeitem title="This task shows you how to setup and use the Istio Dashboard to monitor mesh traffic." href=/v1.11/docs/tasks/observability/metrics/using-istio-dashboard/>Visualizing Metrics with Grafana</a></li></ul></li><li role=treeitem aria-label=Logs><button aria-hidden=true></button><a title="Demonstrates the collection of logs within Istio." href=/v1.11/docs/tasks/observability/logs/>Logs</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="This task shows you how to configure Envoy proxies to print access logs to their standard output." href=/v1.11/docs/tasks/observability/logs/access-log/>Getting Envoy's Access Logs</a></li></ul></li><li role=treeitem aria-label="Distributed Tracing"><button aria-hidden=true></button><a title="This task shows you how to configure Istio-enabled applications to collect trace spans." href=/v1.11/docs/tasks/observability/distributed-tracing/>Distributed Tracing</a><ul role=group aria-expanded=false><li role=none><a role=treeitem title="Overview of distributed tracing in Istio." href=/v1.11/docs/tasks/observability/distributed-tracing/overview/>Overview</a></li><li role=treeitem aria-label=Configuration><button aria-hidden=true></button><a title="This task guides you on how to configure Istio tracing behavior." href=/v1.11/docs/tasks/observability/distributed-tracing/configurability/>Configuration</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="How to configure tracing options using the Telemetry API (Experimental)" href=/v1.11/docs/tasks/observability/distributed-tracing/configurability/telemetry-api/>Configuring tracing using the Telemetry API *</a></li><li role=none><a role=treeitem title="How to configure tracing options using MeshConfig and pod annotations (Beta/Experimental)" href=/v1.11/docs/tasks/observability/distributed-tracing/configurability/mesh-and-proxy-config/>Configure tracing using MeshConfig and Pod annotations *</a></li></ul></li><li role=none><a role=treeitem title="Learn how to configure the proxies to send tracing requests to Jaeger." href=/v1.11/docs/tasks/observability/distributed-tracing/jaeger/>Jaeger</a></li><li role=none><a role=treeitem title="Learn how to configure the proxies to send tracing requests to Zipkin." href=/v1.11/docs/tasks/observability/distributed-tracing/zipkin/>Zipkin</a></li><li role=none><a role=treeitem title="How to configure the proxies to send tracing requests to Lightstep." href=/v1.11/docs/tasks/observability/distributed-tracing/lightstep/>Lightstep</a></li></ul></li><li role=none><a role=treeitem title="This task shows you how to visualize your services within an Istio mesh." href=/v1.11/docs/tasks/observability/kiali/>Visualizing Your Mesh</a></li><li role=none><a role=treeitem title="This task shows you how to configure external access to the set of Istio telemetry addons." href=/v1.11/docs/tasks/observability/gateways/>Remotely Accessing Telemetry Addons</a></li></ul></li></ul></li><li role=treeitem aria-label=Examples><a class=main title="A variety of fully working example uses for Istio that you can experiment with." href=/v1.11/docs/examples/>Examples</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="Deploys a sample application composed of four separate microservices used to demonstrate various Istio features." href=/v1.11/docs/examples/bookinfo/>Bookinfo Application</a></li><li role=none><a role=treeitem title="Run the Bookinfo application with a MySQL service running on a virtual machine within your mesh." href=/v1.11/docs/examples/virtual-machines/>Bookinfo with a Virtual Machine</a></li><li role=treeitem aria-label="Learn Microservices using Kubernetes and Istio"><button aria-hidden=true></button><a title="This modular tutorial provides new users with hands-on experience using Istio for common microservices scenarios, one step at a time." href=/v1.11/docs/examples/microservices-istio/>Learn Microservices using Kubernetes and Istio</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/prereq/>Prerequisites</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/setup-kubernetes-cluster/>Setup a Kubernetes Cluster</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/setup-local-computer/>Setup a Local Computer</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/single/>Run a Microservice Locally</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/package-service/>Run ratings in Docker</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/bookinfo-kubernetes/>Run Bookinfo with Kubernetes</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/production-testing/>Test in production</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/add-new-microservice-version/>Add a new version of reviews</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/add-istio/>Enable Istio on productpage</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/enable-istio-all-microservices/>Enable Istio on all the microservices</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/istio-ingress-gateway/>Configure Istio Ingress Gateway</a></li><li role=none><a role=treeitem href=/v1.11/docs/examples/microservices-istio/logs-istio/>Monitoring with Istio</a></li></ul></li></ul></li><li role=treeitem aria-label=Operations><a class=main title="Concepts, tools, and techniques to deploy and manage an Istio mesh." href=/v1.11/docs/ops/>Operations</a><ul role=group aria-expanded=true><li role=treeitem aria-label=Deployment><button aria-hidden=true></button><a title="Requirements, concepts, and considerations for setting up an Istio deployment." href=/v1.11/docs/ops/deployment/>Deployment</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes Istio's high-level architecture and design goals." href=/v1.11/docs/ops/deployment/architecture/>Architecture</a></li><li role=none><a role=treeitem title="Describes the options and considerations when configuring your Istio deployment." href=/v1.11/docs/ops/deployment/deployment-models/>Deployment Models</a></li><li role=none><a role=treeitem title="Describes Istio's high-level architecture for virtual machines." href=/v1.11/docs/ops/deployment/vm-architecture/>Virtual Machine Architecture</a></li><li role=none><a role=treeitem title="Istio performance and scalability summary." href=/v1.11/docs/ops/deployment/performance-and-scalability/>Performance and Scalability</a></li><li role=none><a role=treeitem title="Requirements of applications deployed in an Istio-enabled cluster." href=/v1.11/docs/ops/deployment/requirements/>Application Requirements</a></li></ul></li><li role=treeitem aria-label=Configuration><button aria-hidden=true></button><a title="Advanced concepts and features for configuring a running Istio mesh." href=/v1.11/docs/ops/configuration/>Configuration</a><ul role=group aria-expanded=false><li role=treeitem aria-label="Mesh Configuration"><button aria-hidden=true></button><a title="Helps you manage the global mesh configuration." href=/v1.11/docs/ops/configuration/mesh/>Mesh Configuration</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Provides a general overview of Istio's use of Kubernetes webhooks and the related issues that can arise." href=/v1.11/docs/ops/configuration/mesh/webhook/>Dynamic Admission Webhooks Overview</a></li><li role=none><a role=treeitem title="Describes how to wait until a resource reaches a given status of readiness." href=/v1.11/docs/ops/configuration/mesh/config-resource-ready/>Wait on Resource Status for Applied Configuration</a></li><li role=none><a role=treeitem title="Describes Istio's use of Kubernetes webhooks for automatic sidecar injection." href=/v1.11/docs/ops/configuration/mesh/injection-concepts/>Automatic Sidecar Injection</a></li><li role=none><a role=treeitem title="Shows how to do health checking for Istio services." href=/v1.11/docs/ops/configuration/mesh/app-health-check/>Health Checking of Istio Services</a></li></ul></li><li role=treeitem aria-label="Traffic Management"><button aria-hidden=true></button><a title="Helps you manage the networking aspects of a running mesh." href=/v1.11/docs/ops/configuration/traffic-management/>Traffic Management</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Information on how to specify protocols." href=/v1.11/docs/ops/configuration/traffic-management/protocol-selection/>Protocol Selection</a></li><li role=none><a role=treeitem title="How to configure TLS settings to secure network traffic." href=/v1.11/docs/ops/configuration/traffic-management/tls-configuration/>TLS Configuration</a></li><li role=none><a role=treeitem title="How Istio routes traffic through the mesh." href=/v1.11/docs/ops/configuration/traffic-management/traffic-routing/>Traffic Routing</a></li><li role=none><a role=treeitem title="How to configure gateway network topology (Alpha)" href=/v1.11/docs/ops/configuration/traffic-management/network-topologies/>Configuring Gateway Network Topology *</a></li><li role=none><a role=treeitem title="How to configure DNS proxying." href=/v1.11/docs/ops/configuration/traffic-management/dns-proxy/>DNS Proxying</a></li></ul></li><li role=treeitem aria-label=Security><button aria-hidden=true></button><a title="Helps you manage the security aspects of a running mesh." href=/v1.11/docs/ops/configuration/security/>Security</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows common examples of using Istio security policy." href=/v1.11/docs/ops/configuration/security/security-policy-examples/>Security policy examples</a></li><li role=none><a role=treeitem title="Use hardened container images to reduce Istio's attack surface." href=/v1.11/docs/ops/configuration/security/harden-docker-images/>Harden Docker Container Images</a></li></ul></li><li role=treeitem aria-label=Observability><button aria-hidden=true></button><a title="Helps you manage telemetry collection and visualization in a running mesh." href=/v1.11/docs/ops/configuration/telemetry/>Observability</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Configure Prometheus to monitor multicluster Istio." href=/v1.11/docs/ops/configuration/telemetry/monitoring-multicluster-prometheus/>Monitoring Multicluster Istio with Prometheus</a></li><li role=none><a role=treeitem title="Fine-grained control of Envoy statistics." href=/v1.11/docs/ops/configuration/telemetry/envoy-stats/>Envoy Statistics</a></li></ul></li><li role=treeitem aria-label=Extensibility><button aria-hidden=true></button><a title="Helps you manage extensions to the service mesh." href=/v1.11/docs/ops/configuration/extensibility/>Extensibility</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Describes how to make remote WebAssembly modules available in the mesh (Experimental)" href=/v1.11/docs/ops/configuration/extensibility/wasm-module-distribution/>Distributing WebAssembly Modules *</a></li></ul></li></ul></li><li role=treeitem aria-label="Best Practices"><button aria-hidden=true></button><a title="Best practices for setting up and managing an Istio service mesh." href=/v1.11/docs/ops/best-practices/>Best Practices</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="General best practices when setting up an Istio service mesh." href=/v1.11/docs/ops/best-practices/deployment/>Deployment Best Practices</a></li><li role=none><a role=treeitem title="Configuration best practices to avoid networking or traffic management issues." href=/v1.11/docs/ops/best-practices/traffic-management/>Traffic Management Best Practices</a></li><li role=none><a role=treeitem title="Best practices for securing applications using Istio." href=/v1.11/docs/ops/best-practices/security/>Security Best Practices</a></li><li role=none><a role=treeitem title="Best practices for observing applications using Istio." href=/v1.11/docs/ops/best-practices/observability/>Observability Best Practices</a></li></ul></li><li role=treeitem aria-label="Common Problems"><button aria-hidden=true></button><a title="Describes how to identify and resolve common problems in Istio." href=/v1.11/docs/ops/common-problems/>Common Problems</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Techniques to address common Istio traffic management and network problems." href=/v1.11/docs/ops/common-problems/network-issues/>Traffic Management Problems</a></li><li role=none><a role=treeitem title="Techniques to address common Istio authentication, authorization, and general security-related problems." href=/v1.11/docs/ops/common-problems/security-issues/>Security Problems</a></li><li role=none><a role=treeitem title="Dealing with telemetry collection issues." href=/v1.11/docs/ops/common-problems/observability-issues/>Observability Problems</a></li><li role=none><a role=treeitem title="Resolve common problems with Istio's use of Kubernetes webhooks for automatic sidecar injection." href=/v1.11/docs/ops/common-problems/injection/>Sidecar Injection Problems</a></li><li role=none><a role=treeitem title="Describes how to resolve configuration validation problems." href=/v1.11/docs/ops/common-problems/validation/>Configuration Validation Problems</a></li></ul></li><li role=treeitem aria-label="Diagnostic Tools"><button aria-hidden=true></button><a title="Tools and techniques to help troubleshoot an Istio mesh." href=/v1.11/docs/ops/diagnostic-tools/>Diagnostic Tools</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Istio includes a supplemental tool that provides debugging and diagnosis for Istio service mesh deployments." href=/v1.11/docs/ops/diagnostic-tools/istioctl/>Using the Istioctl Command-line Tool</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose Envoy configuration issues related to traffic management." href=/v1.11/docs/ops/diagnostic-tools/proxy-cmd/>Debugging Envoy and Istiod</a></li><li role=none><a role=treeitem title="Shows you how to use istioctl describe to verify the configurations of a pod in your mesh." href=/v1.11/docs/ops/diagnostic-tools/istioctl-describe/>Understand your Mesh with Istioctl Describe</a></li><li role=none><a role=treeitem title="Shows you how to use istioctl analyze to identify potential issues with your configuration." href=/v1.11/docs/ops/diagnostic-tools/istioctl-analyze/>Diagnose your Configuration with Istioctl Analyze</a></li><li role=none><a role=treeitem title="Describes how to use ControlZ to get insight into a running istiod component." href=/v1.11/docs/ops/diagnostic-tools/controlz/>Istiod Introspection</a></li><li role=none><a role=treeitem title="Describes how to use component-level logging to get insights into a running component's behavior." href=/v1.11/docs/ops/diagnostic-tools/component-logging/>Component Logging</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose issues with Virtual Machines." href=/v1.11/docs/ops/diagnostic-tools/virtual-machines/>Debugging Virtual Machines</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose issues using Istio with the CNI plugin." href=/v1.11/docs/ops/diagnostic-tools/cni/>Troubleshooting the Istio CNI plugin</a></li><li role=none><a role=treeitem title="Describes tools and techniques to diagnose issues with multicluster and multi-network installations." href=/v1.11/docs/ops/diagnostic-tools/multicluster/>Troubleshooting Multicluster</a></li></ul></li><li role=treeitem aria-label=Integrations><button aria-hidden=true></button><a title="Other software that Istio can integrate with to provide additional functionality." href=/v1.11/docs/ops/integrations/>Integrations</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Information on how to integrate with cert-manager." href=/v1.11/docs/ops/integrations/certmanager/>cert-manager</a></li><li role=none><a role=treeitem title="Information on how to integrate with Grafana to set up Istio dashboards." href=/v1.11/docs/ops/integrations/grafana/>Grafana</a></li><li role=none><a role=treeitem title="How to integrate with Jaeger." href=/v1.11/docs/ops/integrations/jaeger/>Jaeger</a></li><li role=none><a role=treeitem title="Information on how to integrate with Kiali." href=/v1.11/docs/ops/integrations/kiali/>Kiali</a></li><li role=none><a role=treeitem title="How to integrate with Prometheus." href=/v1.11/docs/ops/integrations/prometheus/>Prometheus</a></li><li role=none><a role=treeitem title="How to integrate with Zipkin." href=/v1.11/docs/ops/integrations/zipkin/>Zipkin</a></li></ul></li></ul></li><li role=treeitem aria-label=Releases><a class=main title="Information relating to Istio releases." href=/v1.11/docs/releases/>Releases</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="List of features and their release stages." href=/v1.11/docs/releases/feature-stages/>Feature Status</a></li><li role=none><a role=treeitem title="What to do if you find a bug." href=/v1.11/docs/releases/bugs/>Reporting Bugs</a></li><li role=none><a role=treeitem title="How we handle security vulnerabilities." href=/v1.11/docs/releases/security-vulnerabilities/>Security Vulnerabilities</a></li><li role=none><a role=treeitem title="The currently supported Istio releases." href=/v1.11/docs/releases/supported-releases/>Supported Releases</a></li><li role=treeitem aria-label="Contribute Documentation"><button aria-hidden=true></button><a title="Details how to create and maintain Istio documentation pages." href=/v1.11/docs/releases/contribute/>Contribute Documentation</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Shows you how to use GitHub to contribute to the Istio documentation." href=/v1.11/docs/releases/contribute/github/>Work with GitHub</a></li><li role=none><a role=treeitem title="Details how to contribute new documentation to Istio." href=/v1.11/docs/releases/contribute/add-content/>Add New Documentation</a></li><li role=none><a role=treeitem title="Details how to contribute retired documentation to Istio." href=/v1.11/docs/releases/contribute/remove-content/>Remove Retired Documentation</a></li><li role=none><a role=treeitem title="Explains how to locally build, test, serve, and preview the website." href=/v1.11/docs/releases/contribute/build/>Build and serve the website locally</a></li><li role=none><a role=treeitem title="Explains the front matter used in our documentation and the fields available." href=/v1.11/docs/releases/contribute/front-matter/>Front matter</a></li><li role=none><a role=treeitem title="Shows you how changes to the Istio documentation and website are reviewed and approved." href=/v1.11/docs/releases/contribute/review/>Documentation Review Process</a></li><li role=none><a role=treeitem title="Explains how to include code in your documentation." href=/v1.11/docs/releases/contribute/code-blocks/>Add Code Blocks</a></li><li role=none><a role=treeitem title="Explains the shortcodes available and how to use them." href=/v1.11/docs/releases/contribute/shortcodes/>Use Shortcodes</a></li><li role=none><a role=treeitem title="Explains the standard markup used to format Istio documentation." href=/v1.11/docs/releases/contribute/formatting/>Follow Formatting Standards</a></li><li role=none><a role=treeitem title="Explains the style conventions used in the Istio documentation." href=/v1.11/docs/releases/contribute/style-guide/>Style Guide</a></li><li role=none><a role=treeitem title="Explains the terminology standards used in the Istio documentation." href=/v1.11/docs/releases/contribute/terminology/>Terminology Standards</a></li><li role=none><a role=treeitem title="Provides assets and instructions to create diagrams for the Istio documentation." href=/v1.11/docs/releases/contribute/diagrams/>Diagram Creation Guidelines</a></li></ul></li><li role=none><a role=treeitem title="List of recent changes to this website." href=/v1.11/docs/releases/log/>Website Content Changes</a></li></ul></li><li role=treeitem aria-label=Reference><a class=main title="Detailed authoritative reference material such as command-line options, configuration options, and API calling parameters." href=/v1.11/docs/reference/>Reference</a><ul role=group aria-expanded=true><li role=treeitem aria-label=Configuration><button aria-hidden=true></button><a title="Detailed information on configuration options." href=/v1.11/docs/reference/config/>Configuration</a><ul role=group aria-expanded=false><li role=none><a role=treeitem title="Configuration affecting Istio control plane installation version and shape." href=/v1.11/docs/reference/config/istio.operator.v1alpha1/>IstioOperator Options</a></li><li role=none><a role=treeitem title="Configuration affecting the service mesh as a whole." href=/v1.11/docs/reference/config/istio.mesh.v1alpha1/>Global Mesh Options</a></li><li role=none><a role=treeitem title="Describes the structure of messages generated by Istio analyzers." href=/v1.11/docs/reference/config/istio.analysis.v1alpha1/>Analysis Messages</a></li><li role=none><a role=treeitem title="Describes the role of the `status` field in configuration workflow." href=/v1.11/docs/reference/config/config-status/>Configuration Status Field</a></li><li role=treeitem aria-label="Traffic Management"><button aria-hidden=true></button><a title="Describes how to configure HTTP/TCP routing features." href=/v1.11/docs/reference/config/networking/>Traffic Management</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Configuration affecting service registry." href=/v1.11/docs/reference/config/networking/service-entry/>Service Entry</a></li><li role=none><a role=treeitem title="Configuration affecting network reachability of a sidecar." href=/v1.11/docs/reference/config/networking/sidecar/>Sidecar</a></li><li role=none><a role=treeitem title="Configuration affecting label/content routing, sni routing, etc." href=/v1.11/docs/reference/config/networking/virtual-service/>Virtual Service</a></li><li role=none><a role=treeitem title="Configuration affecting VMs onboarded into the mesh." href=/v1.11/docs/reference/config/networking/workload-entry/>Workload Entry</a></li><li role=none><a role=treeitem title="Describes a collection of workload instances." href=/v1.11/docs/reference/config/networking/workload-group/>Workload Group</a></li><li role=none><a role=treeitem title="Configuration affecting load balancing, outlier detection, etc." href=/v1.11/docs/reference/config/networking/destination-rule/>Destination Rule</a></li><li role=none><a role=treeitem title="Customizing Envoy configuration generated by Istio." href=/v1.11/docs/reference/config/networking/envoy-filter/>Envoy Filter</a></li><li role=none><a role=treeitem title="Configuration affecting edge load balancer." href=/v1.11/docs/reference/config/networking/gateway/>Gateway</a></li></ul></li><li role=treeitem aria-label="Proxy Extensions"><button aria-hidden=true></button><a title="Describes how to configure Istio proxy extensions." href=/v1.11/docs/reference/config/proxy_extensions/>Proxy Extensions</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Configuration for Metadata Exchange Filter." href=/v1.11/docs/reference/config/proxy_extensions/metadata_exchange/>Metadata Exchange Config</a></li><li role=none><a role=treeitem title="Configuration for AccessLogPolicy Filter." href=/v1.11/docs/reference/config/proxy_extensions/accesslogpolicy/>AccessLogPolicy Config</a></li><li role=none><a role=treeitem title="Configuration for Attribute Generation plugin." href=/v1.11/docs/reference/config/proxy_extensions/attributegen/>AttributeGen Config</a></li><li role=none><a role=treeitem title="Configuration for Stackdriver filter." href=/v1.11/docs/reference/config/proxy_extensions/stackdriver/>Stackdriver Config</a></li><li role=none><a role=treeitem title="Configuration for Stats Filter." href=/v1.11/docs/reference/config/proxy_extensions/stats/>Stats Config</a></li><li role=none><a role=treeitem title="How to enable telemetry generation with the Wasm runtime (Experimental)" href=/v1.11/docs/reference/config/proxy_extensions/wasm_telemetry/>Wasm-based Telemetry *</a></li></ul></li><li role=treeitem aria-label=Security><button aria-hidden=true></button><a title="Describes how to configure Istio's security features." href=/v1.11/docs/reference/config/security/>Security</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Configuration to validate JWT." href=/v1.11/docs/reference/config/security/jwt/>JWTRule</a></li><li role=none><a role=treeitem title="Request authentication configuration for workloads." href=/v1.11/docs/reference/config/security/request_authentication/>RequestAuthentication</a></li><li role=none><a role=treeitem title="Peer authentication configuration for workloads." href=/v1.11/docs/reference/config/security/peer_authentication/>PeerAuthentication</a></li><li role=none><a role=treeitem title="Configuration for access control on workloads." href=/v1.11/docs/reference/config/security/authorization-policy/>Authorization Policy</a></li><li role=none><a role=treeitem title="Describes the supported conditions in authorization policies." href=/v1.11/docs/reference/config/security/conditions/>Authorization Policy Conditions</a></li><li role=none><a role=treeitem title="Describes the supported normalizations in authorization policies." href=/v1.11/docs/reference/config/security/normalization/>Authorization Policy Normalization</a></li></ul></li><li role=treeitem aria-label="Common Types"><button aria-hidden=true></button><a title="Describes common types in Istio API." href=/v1.11/docs/reference/config/type/>Common Types</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Definition of a workload selector." href=/v1.11/docs/reference/config/type/workload-selector/>Workload Selector</a></li></ul></li><li role=none><a role=treeitem title="Istio standard metrics exported by Istio telemetry." href=/v1.11/docs/reference/config/metrics/>Istio Standard Metrics</a></li><li role=none><a role=treeitem title="Resource annotations used by Istio." href=/v1.11/docs/reference/config/annotations/>Resource Annotations</a></li><li role=none><a role=treeitem title="Resource labels used by Istio." href=/v1.11/docs/reference/config/labels/>Resource Labels</a></li><li role=treeitem aria-label="Configuration Analysis Messages"><button aria-hidden=true></button><a title="Documents the individual error and warning messages produced during configuration analysis." href=/v1.11/docs/reference/config/analysis/>Configuration Analysis Messages</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0119/>JwtFailureDueToInvalidServicePortPrefix</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0103/>PodMissingProxy</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0106/>SchemaValidationError</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0134/>ServiceEntryAddressesRequired</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0108/>UnknownAnnotation</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0118/>PortNameIsNotUnderNamingConvention</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0112/>VirtualServiceDestinationPortSelectorRequired</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0132/>VirtualServiceHostNotFoundInGateway</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0131/>VirtualServiceIneffectiveMatch</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0130/>VirtualServiceUnreachableRule</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/message-format/>Analyzer Message Format</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0110/>ConflictingSidecarWorkloadSelectors</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0116/>DeploymentAssociatedToMultipleServices</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0137/>DeploymentConflictingPorts</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0117/>DeploymentRequiresServiceAssociated</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0002/>Deprecated</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0135/>DeprecatedAnnotation</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0101/>ReferencedResourceNotFound</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0001/>InternalError</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0125/>InvalidAnnotation</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0144/>InvalidApplicationUID</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0122/>InvalidRegexp</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0105/>IstioProxyImageMismatch</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0136/>AlphaAnnotation</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0104/>GatewayPortNotOnWorkload</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0143/>LocalhostListener</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0107/>MisplacedAnnotation</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0113/>MTLSPolicyConflict</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0111/>MultipleSidecarsWithoutWorkloadSelectors</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0123/>NamespaceMultipleInjectionLabels</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0102/>NamespaceNotInjected</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0127/>NoMatchingWorkloadsFound</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0128/>NoServerCertificateVerificationDestinationLevel</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0129/>NoServerCertificateVerificationPortLevel</a></li><li role=none><a role=treeitem href=/v1.11/docs/reference/config/analysis/ist0109/>ConflictingMeshGatewayVirtualServiceHosts</a></li></ul></li></ul></li><li role=treeitem aria-label=Commands><button aria-hidden=true></button><a title="Describes usage and options of the Istio commands and utilities." href=/v1.11/docs/reference/commands/>Commands</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Install and configure Istio CNI plugin on a node, detect and repair pod which is broken by race condition." href=/v1.11/docs/reference/commands/install-cni/>install-cni</a></li><li role=none><a role=treeitem title="Istio Pilot agent." href=/v1.11/docs/reference/commands/pilot-agent/>pilot-agent</a></li><li role=none><a role=treeitem title="The Istio operator." href=/v1.11/docs/reference/commands/operator/>operator</a></li><li role=none><a role=treeitem title="Istio control interface." href=/v1.11/docs/reference/commands/istioctl/>istioctl</a></li><li role=none><a role=treeitem title="Istio Pilot." href=/v1.11/docs/reference/commands/pilot-discovery/>pilot-discovery</a></li></ul></li><li role=none><a role=treeitem title="A glossary of common Istio terms." href=/v1.11/docs/reference/glossary/>Glossary</a></li></ul></li></ul></div></div></div></nav></div><div class=article-container><button id=sidebar-toggle class=main-navigation-toggle aria-label="Open sidebar"><svg class="icon hamburger-sidebar"><use xlink:href="/v1.11/img/icons.svg#hamburger-sidebar"/></svg>
|
||
Contents</button><article aria-labelledby=title><nav aria-label=Breadcrumb><ol><li><a href=/v1.11/docs/ title="Learn how to deploy, use, and operate Istio.">Documentation</a><svg class="icon breadcrumb-arrow"><use xlink:href="/v1.11/img/icons.svg#breadcrumb-arrow"/></svg></li><li><a href=/v1.11/docs/setup/ title="Instructions for installing the Istio control plane on Kubernetes.">Setup</a><svg class="icon breadcrumb-arrow"><use xlink:href="/v1.11/img/icons.svg#breadcrumb-arrow"/></svg></li><li><a href=/v1.11/docs/setup/install/ title="Choose the guide that best suits your needs and platform.">Install</a><svg class="icon breadcrumb-arrow"><use xlink:href="/v1.11/img/icons.svg#breadcrumb-arrow"/></svg></li><li>Istio Operator Install</li></ol></nav><div class=title-area><div style=width:100%><h1 id=title>Istio Operator Install</h1><p class=byline><span class=reading-time title="1318 words"><svg class="icon clock"><use xlink:href="/v1.11/img/icons.svg#clock"/></svg><span> </span>7 minute read</span>
|
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<span> </span>
|
||
<span><a href=https://github.com/istio/istio.io/tree/master/README.md#testing-document-content title="No automated test is available for this page. Click for details or to help create one."><svg class="icon cancel-grey"><use xlink:href="/v1.11/img/icons.svg#cancel-grey"/></svg><span> </span>
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page test</a></span></p></div></div><nav class=toc-inlined aria-label="Table of Contents"><div><hr><ol><li role=none aria-label=Prerequisites><a href=#prerequisites>Prerequisites</a><li role=none aria-label=Install><a href=#install>Install</a><ol><li role=none aria-label="Deploy the Istio operator"><a href=#deploy-the-istio-operator>Deploy the Istio operator</a><li role=none aria-label="Install Istio with the operator"><a href=#install-istio-with-the-operator>Install Istio with the operator</a></ol></li><li role=none aria-label=Update><a href=#update>Update</a><li role=none aria-label="In-place Upgrade"><a href=#in-place-upgrade>In-place Upgrade</a><li role=none aria-label="Canary Upgrade"><a href=#canary-upgrade>Canary Upgrade</a><li role=none aria-label=Uninstall><a href=#uninstall>Uninstall</a><li role=none aria-label="See also"><a href=#see-also>See also</a></li></ol><hr></div></nav><p>Instead of manually installing, upgrading, and uninstalling Istio in a production environment,
|
||
you can instead let the Istio <a href=https://kubernetes.io/docs/concepts/extend-kubernetes/operator/>operator</a>
|
||
manage the installation for you.
|
||
This relieves you of the burden of managing different <code>istioctl</code> versions.
|
||
Simply update the operator <span class=term data-title=CRDs data-body='<p><a href="https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/">Custom resource definitions (CRDs)</a>
|
||
are extensions of the default Kubernetes API. Istio uses the Kubernetes CRD API for
|
||
configuration, even for non-Kubernetes Istio deployments.</p>'>custom resource (CR)</span> and the
|
||
operator controller will apply the corresponding configuration changes for you.</p><p>The same <a href=/v1.11/docs/reference/config/istio.operator.v1alpha1/><code>IstioOperator</code> API</a> is used
|
||
to install Istio with the operator as when using the <a href=/v1.11/docs/setup/install/istioctl>istioctl install instructions</a>.
|
||
In both cases, configuration is validated against a schema and the same correctness
|
||
checks are performed.</p><div><aside class="callout warning"><div class=type><svg class="large-icon"><use xlink:href="/v1.11/img/icons.svg#callout-warning"/></svg></div><div class=content>Using an operator does have a security implication.
|
||
With the <code>istioctl install</code> command, the operation will run in the admin user’s security context,
|
||
whereas with an operator, an in-cluster pod will run the operation in its security context.
|
||
To avoid a vulnerability, ensure that the operator deployment is sufficiently secured.</div></aside></div><h2 id=prerequisites>Prerequisites</h2><ol><li><p>Perform any necessary <a href=/v1.11/docs/setup/platform-setup/>platform-specific setup</a>.</p></li><li><p>Check the <a href=/v1.11/docs/ops/deployment/requirements/>Requirements for Pods and Services</a>.</p></li><li><p>Install the <a href=/v1.11/docs/ops/diagnostic-tools/istioctl/>istioctl command</a>.</p></li></ol><h2 id=install>Install</h2><h3 id=deploy-the-istio-operator>Deploy the Istio operator</h3><p>The <code>istioctl</code> command can be used to automatically deploy the Istio operator:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istioctl operator init
|
||
</code></pre><p>This command runs the operator by creating the following resources in the <code>istio-operator</code> namespace:</p><ul><li>The operator custom resource definition</li><li>The operator controller deployment</li><li>A service to access operator metrics</li><li>Necessary Istio operator RBAC rules</li></ul><p>You can configure which namespace the operator controller is installed in, the namespace(s) the operator watches, the installed Istio image sources and versions, and more. For example, you can pass one or more namespaces to watch using the <code>--watchedNamespaces</code> flag:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istioctl operator init --watchedNamespaces=istio-namespace1,istio-namespace2
|
||
</code></pre><p>See the <a href=/v1.11/docs/reference/commands/istioctl/#istioctl-operator-init><code>istioctl operator init</code> command reference</a> for details.</p><div><aside class="callout tip"><div class=type><svg class="large-icon"><use xlink:href="/v1.11/img/icons.svg#callout-tip"/></svg></div><div class=content><p>You can alternatively deploy the operator using Helm:</p><ol><li><p>Create a namespace <code>istio-operator</code>.</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl create namespace istio-operator
|
||
</code></pre></li><li><p>Install operator using Helm.</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ helm install istio-operator manifests/charts/istio-operator \
|
||
--set watchedNamespaces="istio-namespace1\,istio-namespace2" \
|
||
-n istio-operator
|
||
</code></pre></li></ol><p>Note that you need to <a href=/v1.11/docs/setup/getting-started/#download>download the Istio release</a>
|
||
to run the above command.</p></div></aside></div><div><aside class="callout warning"><div class=type><svg class="large-icon"><use xlink:href="/v1.11/img/icons.svg#callout-warning"/></svg></div><div class=content><p>Prior to Istio 1.10.0, the namespace <code>istio-system</code> needed to be created before installing the operator. As of Istio 1.10.0, the <code>istioctl operator init</code> will create the <code>istio-system</code> namespace.</p><p>If you use something other than <code>istioctl operator init</code>, then the <code>istio-system</code> namespace needs to be created manually.</p></div></aside></div><h3 id=install-istio-with-the-operator>Install Istio with the operator</h3><p>With the operator installed, you can now create a mesh by deploying an <code>IstioOperator</code> resource.
|
||
To install the Istio <code>demo</code> <a href=/v1.11/docs/setup/additional-setup/config-profiles/>configuration profile</a>
|
||
using the operator, run the following command:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply -f - <<EOF
|
||
apiVersion: install.istio.io/v1alpha1
|
||
kind: IstioOperator
|
||
metadata:
|
||
namespace: istio-system
|
||
name: example-istiocontrolplane
|
||
spec:
|
||
profile: demo
|
||
EOF
|
||
</code></pre><p>The controller will detect the <code>IstioOperator</code> resource and then install the Istio
|
||
components corresponding to the specified (<code>demo</code>) configuration.</p><div><aside class="callout warning"><div class=type><svg class="large-icon"><use xlink:href="/v1.11/img/icons.svg#callout-warning"/></svg></div><div class=content>If you used <code>--watchedNamespaces</code> when you initialized the Istio operator, apply the <code>IstioOperator</code> resource in one of the watched namespaces, instead of in <code>istio-system</code>.</div></aside></div><p>The Istio control plane (istiod) will be installed in the <code>istio-system</code> namespace by default. To install it in a different location, specify the namespace using the <code>values.global.istioNamespace</code> field as follows:</p><pre><code class=language-yaml data-expandlinks=true data-repo=istio>apiVersion: install.istio.io/v1alpha1
|
||
kind: IstioOperator
|
||
...
|
||
spec:
|
||
profile: demo
|
||
values:
|
||
global:
|
||
istioNamespace: istio-namespace1
|
||
</code></pre><div><aside class="callout tip"><div class=type><svg class="large-icon"><use xlink:href="/v1.11/img/icons.svg#callout-tip"/></svg></div><div class=content>The Istio operator controller begins the process of installing Istio within 90 seconds of
|
||
the creation of the <code>IstioOperator</code> resource. The Istio installation completes within 120
|
||
seconds.</div></aside></div><p>You can confirm the Istio control plane services have been deployed with the following commands:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get services -n istio-system
|
||
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
|
||
istio-egressgateway ClusterIP 10.96.65.145 <none> ... 30s
|
||
istio-ingressgateway LoadBalancer 10.96.189.244 192.168.11.156 ... 30s
|
||
istiod ClusterIP 10.96.189.20 <none> ... 37s
|
||
</code></pre><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get pods -n istio-system
|
||
NAME READY STATUS RESTARTS AGE
|
||
istio-egressgateway-696cccb5-m8ndk 1/1 Running 0 68s
|
||
istio-ingressgateway-86cb4b6795-9jlrk 1/1 Running 0 68s
|
||
istiod-b47586647-sf6sw 1/1 Running 0 74s
|
||
</code></pre><h2 id=update>Update</h2><p>Now, with the controller running, you can change the Istio configuration by editing or replacing
|
||
the <code>IstioOperator</code> resource. The controller will detect the change and respond by updating
|
||
the Istio installation correspondingly.</p><p>For example, you can switch the installation to the <code>default</code>
|
||
profile with the following command:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply -f - <<EOF
|
||
apiVersion: install.istio.io/v1alpha1
|
||
kind: IstioOperator
|
||
metadata:
|
||
namespace: istio-system
|
||
name: example-istiocontrolplane
|
||
spec:
|
||
profile: default
|
||
EOF
|
||
</code></pre><p>You can also enable or disable components and modify resource settings.
|
||
For example, to enable the <code>istio-egressgateway</code> component and increase pilot memory requests:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply -f - <<EOF
|
||
apiVersion: install.istio.io/v1alpha1
|
||
kind: IstioOperator
|
||
metadata:
|
||
namespace: istio-system
|
||
name: example-istiocontrolplane
|
||
spec:
|
||
profile: default
|
||
components:
|
||
pilot:
|
||
k8s:
|
||
resources:
|
||
requests:
|
||
memory: 3072Mi
|
||
egressGateways:
|
||
- name: istio-egressgateway
|
||
enabled: true
|
||
EOF
|
||
</code></pre><p>You can observe the changes that the controller makes in the cluster in response to <code>IstioOperator</code> CR updates by
|
||
checking the operator controller logs:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl logs -f -n istio-operator "$(kubectl get pods -n istio-operator -lname=istio-operator -o jsonpath='{.items[0].metadata.name}')"
|
||
</code></pre><p>Refer to the <a href=/v1.11/docs/reference/config/istio.operator.v1alpha1/#IstioOperatorSpec><code>IstioOperator</code> API</a>
|
||
for the complete set of configuration settings.</p><h2 id=in-place-upgrade>In-place Upgrade</h2><p>Download and extract the <code>istioctl</code> corresponding to the version of Istio you wish to upgrade to. Reinstall the operator
|
||
at the target Istio version:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ <extracted-dir>/bin/istioctl operator init
|
||
</code></pre><p>You should see that the <code>istio-operator</code> pod has restarted and its version has changed to the target version:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get pods --namespace istio-operator \
|
||
-o=jsonpath='{range .items[*]}{.metadata.name}{":\t"}{range .spec.containers[*]}{.image}{", "}{end}{"\n"}{end}'
|
||
</code></pre><p>After a minute or two, the Istio control plane components should also be restarted at the new version:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get pods --namespace istio-system \
|
||
-o=jsonpath='{range .items[*]}{"\n"}{.metadata.name}{":\t"}{range .spec.containers[*]}{.image}{", "}{end}{"\n"}{end}'
|
||
</code></pre><h2 id=canary-upgrade>Canary Upgrade</h2><p>The process for canary upgrade is similar to the <a href=/v1.11/docs/setup/upgrade/canary/>canary upgrade with <code>istioctl</code></a>.</p><p>For example, to upgrade the revision of Istio installed in the previous section, first verify that the <code>IstioOperator</code> CR named <code>example-istiocontrolplane</code> exists in your cluster:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get iop --all-namespaces
|
||
NAMESPACE NAME REVISION STATUS AGE
|
||
istio-system example-istiocontrolplane HEALTHY 11m
|
||
</code></pre><p>Download and extract the <code>istioctl</code> corresponding to the version of Istio you wish to upgrade to.
|
||
Then, run the following command to install the new target revision of the Istio control plane based on the in-cluster
|
||
<code>IstioOperator</code> CR (here, we assume the target revision is 1.8.1):</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istio-1.8.1/bin/istioctl operator init --revision 1-8-1
|
||
</code></pre><div><aside class="callout tip"><div class=type><svg class="large-icon"><use xlink:href="/v1.11/img/icons.svg#callout-tip"/></svg></div><div class=content><p>You can alternatively use Helm to deploy another operator with a different revision setting:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ helm install istio-operator manifests/charts/istio-operator \
|
||
--set operatorNamespace=istio-operator \
|
||
--set watchedNamespaces=istio-system \
|
||
--set revision=1-9-0
|
||
</code></pre><div><aside class="callout warning"><div class=type><svg class="large-icon"><use xlink:href="/v1.11/img/icons.svg#callout-warning"/></svg></div><div class=content>Prior to Istio 1.9.0, installations using the Helm charts required hub and tag arguments:
|
||
<code>--set global.hub="docker.io/istio"</code> and <code>--set global.tag="1.8.2"</code>. As of Istio
|
||
1.9.0 these are no longer required.</div></aside></div><p>Note that you need to <a href=/v1.11/docs/setup/getting-started/#download>download the Istio release</a>
|
||
to run the above command.</p></div></aside></div><p>Make a copy of the <code>example-istiocontrolplane</code> CR and save it in a file named <code>example-istiocontrolplane-1-8-1.yaml</code>.
|
||
Change the name to <code>example-istiocontrolplane-1-8-1</code> and add <code>revision: 1-8-1</code> to the CR.
|
||
Your updated <code>IstioOperator</code> CR should look something like this:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ cat example-istiocontrolplane-1-8-1.yaml
|
||
apiVersion: install.istio.io/v1alpha1
|
||
kind: IstioOperator
|
||
metadata:
|
||
namespace: istio-system
|
||
name: example-istiocontrolplane-1-8-1
|
||
spec:
|
||
revision: 1-8-1
|
||
profile: demo
|
||
</code></pre><p>Apply the updated <code>IstioOperator</code> CR to the cluster. After that, you will have two control plane deployments and services running side-by-side:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get pod -n istio-system -l app=istiod
|
||
NAME READY STATUS RESTARTS AGE
|
||
istiod-1-8-1-597475f4f6-bgtcz 1/1 Running 0 64s
|
||
istiod-6ffcc65b96-bxzv5 1/1 Running 0 2m11s
|
||
</code></pre><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get services -n istio-system -l app=istiod
|
||
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
|
||
istiod ClusterIP 10.104.129.150 <none> 15010/TCP,15012/TCP,443/TCP,15014/TCP,853/TCP 2m35s
|
||
istiod-1-8-1 ClusterIP 10.111.17.49 <none> 15010/TCP,15012/TCP,443/TCP,15014/TCP 88s
|
||
</code></pre><p>To complete the upgrade, label the workload namespaces with <code>istio.io/rev=1-8-1</code> and restart the workloads, as
|
||
explained in the <a href=/v1.11/docs/setup/upgrade/canary/#data-plane>Data plane upgrade</a> documentation.</p><h2 id=uninstall>Uninstall</h2><p>If you used the operator to perform a canary upgrade of the control plane, you can uninstall the old control plane and keep the new one by deleting the old in-cluster <code>IstioOperator</code> CR, which will uninstall the old revision of Istio:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl delete istiooperators.install.istio.io -n istio-system example-istiocontrolplane
|
||
</code></pre><p>Wait until Istio is uninstalled - this may take some time.</p><p>Then you can remove the Istio operator for the old revision by running the following command:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istioctl operator remove --revision <revision>
|
||
</code></pre><p>If you omit the <code>revision</code> flag, then all revisions of Istio operator will be removed.</p><p>Note that deleting the operator before the <code>IstioOperator</code> CR and corresponding Istio revision are fully removed may result in leftover Istio resources.
|
||
To clean up anything not removed by the operator:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ istioctl manifest generate | kubectl delete -f -
|
||
$ kubectl delete ns istio-system --grace-period=0 --force
|
||
</code></pre><nav id=see-also><h2>See also</h2><div class=see-also><div class=entry><p class=link><a data-skipendnotes=true href=/v1.11/blog/2020/wasmhub-istio/>Extended and Improved WebAssemblyHub to Bring the Power of WebAssembly to Envoy and Istio</a></p><p class=desc>Community partner tooling of Wasm for Istio by Solo.io.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.11/blog/2020/istiod/>Introducing istiod: simplifying the control plane</a></p><p class=desc>Istiod consolidates the Istio control plane components into a single binary.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.11/blog/2020/deploy-wasm-declarative/>Declarative WebAssembly deployment for Istio</a></p><p class=desc>Configuring Wasm extensions for Envoy and Istio declaratively.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.11/blog/2020/wasm-announce/>Redefining extensibility in proxies - introducing WebAssembly to Envoy and Istio</a></p><p class=desc>The future of Istio extensibility using WASM.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.11/blog/2020/tradewinds-2020/>Istio in 2020 - Following the Trade Winds</a></p><p class=desc>A vision statement and roadmap for Istio in 2020.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.11/blog/2019/dns-cert/>DNS Certificate Management</a></p><p class=desc>Provision and manage DNS certificates in Istio.</p></div></div></nav></article><nav class=pagenav><div class=left><a title="Install and customize any Istio configuration profile for in-depth evaluation or production use." href=/v1.11/docs/setup/install/istioctl/ class=next-link><svg class="icon left-arrow"><use xlink:href="/v1.11/img/icons.svg#left-arrow"/></svg>Install with Istioctl</a></div><div class=right><a title="Install and configure Istio for in-depth evaluation." href=/v1.11/docs/setup/install/helm/ class=next-link>Install with Helm<svg class="icon right-arrow"><use xlink:href="/v1.11/img/icons.svg#right-arrow"/></svg></a></div></nav><div id=feedback><div id=feedback-initial>Was this information useful?<br><button class="btn feedback" onclick="sendFeedback('en',1)">Yes</button>
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<button class="btn feedback" onclick="sendFeedback('en',0)">No</button></div><div id=feedback-comment>Do you have any suggestions for improvement?<br><br><input id=feedback-textbox type=text placeholder="Help us improve..." data-lang=en></div><div id=feedback-thankyou>Thanks for your feedback!</div></div><div id=endnotes-container aria-hidden=true><h2>Links</h2><ol id=endnotes></ol></div></div><div class=toc-container><nav class=toc aria-label="Table of Contents"><div id=toc><ol><li role=none aria-label=Prerequisites><a href=#prerequisites>Prerequisites</a><li role=none aria-label=Install><a href=#install>Install</a><ol><li role=none aria-label="Deploy the Istio operator"><a href=#deploy-the-istio-operator>Deploy the Istio operator</a><li role=none aria-label="Install Istio with the operator"><a href=#install-istio-with-the-operator>Install Istio with the operator</a></ol></li><li role=none aria-label=Update><a href=#update>Update</a><li role=none aria-label="In-place Upgrade"><a href=#in-place-upgrade>In-place Upgrade</a><li role=none aria-label="Canary Upgrade"><a href=#canary-upgrade>Canary Upgrade</a><li role=none aria-label=Uninstall><a href=#uninstall>Uninstall</a><li role=none aria-label="See also"><a href=#see-also>See also</a></li></ol></div></nav></div></main><footer class=footer><div class="footer-wrapper container-l"><div class="user-links footer-links"><a class=channel title="GitHub is where development takes place on Istio code" href=https://github.com/istio/community aria-label=GitHub><svg class="icon github"><use xlink:href="/v1.11/img/icons.svg#github"/></svg></a><a class=channel title="Access our team drive if you'd like to take a look at the Istio technical design documents" href=https://groups.google.com/forum/#!forum/istio-team-drive-access aria-label="team drive"><svg class="icon drive"><use xlink:href="/v1.11/img/icons.svg#drive"/></svg></a><a class=channel title="Interactively discuss issues with the Istio community on Slack" 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