mirror of https://github.com/istio/istio.io.git
Use helm charts from downloaded release (#3689)
* Use charts from downloaded release * fix circleci errors * bad link * more bad links * undo fix links
This commit is contained in:
Frank Budinsky
istio-bot
parent
bb81b68d9c
commit
dd8b7aac40
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@ -1,7 +1,7 @@
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---
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---
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{{< warning >}}
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The instructions for using Helm with Tiller do not use secure defaults. See
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the [Helm Security Guidelines](https://helm.sh/docs/using_helm/#securing-your-helm-installation)
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The instructions for using Helm with Tiller do not use secure defaults.
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See the [Helm Security Guidelines](https://helm.sh/docs/using_helm/#securing-your-helm-installation)
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for further steps to secure a Tiller-based installation.
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{{< /warning >}}
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@ -25,61 +25,37 @@ and then further customize the configuration for your specific needs.
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## Prerequisites
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1. [Download the Istio release](/docs/setup/kubernetes/download/).
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1. Perform any necessary [platform-specific setup](/docs/setup/kubernetes/prepare/platform-setup/).
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1. Check the [Requirements for Pods and Services](/docs/setup/kubernetes/prepare/requirements/) on Pods and Services.
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1. Check the [Requirements for Pods and Services](/docs/setup/kubernetes/prepare/requirements/).
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1. [Install a Helm client with a version higher than 2.10](https://github.com/helm/helm/blob/master/docs/install.md).
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1. Istio by default uses `LoadBalancer` service object types. Some platforms do not support `LoadBalancer`
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service objects. For platforms lacking `LoadBalancer` support, install Istio with `NodePort` support
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instead with the flags `--set gateways.istio-ingressgateway.type=NodePort`
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appended to the end of the Helm instructions in the installation steps below.
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1. [Install a Helm client](https://github.com/helm/helm/blob/master/docs/install.md) with a version higher than 2.10.
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{{< tip >}}
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These instructions assume the `istio-init` container will be used to setup `iptables` to redirect network traffic
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to/from Envoy sidecars. If you plan to customize the configuration to use `--set istio_cni.enabled=true`, you also
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need to ensure that a CNI plugin is enabled. Refer to [CNI Setup](/docs/setup/kubernetes/additional-setup/cni/)
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need to ensure that a CNI plugin is deployed. Refer to [CNI Setup](/docs/setup/kubernetes/additional-setup/cni/)
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for details.
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{{< /tip >}}
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## Installation steps
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The following commands may be run from any directory. We use Helm to obtain the charts via a secure
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HTTPS endpoint hosted in Istio's infrastructure throughout this document.
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The following commands use the Helm charts that are included in the Istio release image.
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Change directory to the root of the release and then
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choose one of the following two **mutually exclusive** options:
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1. To deploy Istio without using Tiller, follow the instructions for [option 1](/docs/setup/kubernetes/install/helm/#option-1-install-with-helm-via-helm-template).
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1. To use [Helm's Tiller pod](https://helm.sh/) to manage your Istio release, follow the instructions for [option 2](/docs/setup/kubernetes/install/helm/#option-2-install-with-helm-and-tiller-via-helm-install).
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{{< tip >}}
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The techniques in this document use Istio's daily build of Istio 1.1 Helm packages. These
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Helm charts may be slightly ahead of any particular snapshot as the project finishes the release
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candidates prior to 1.1 release. To use a snapshot-specific release, change the repo add URL to
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the appropriate snapshot. For example, if you want to run with snapshot 6, use the
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[URL](https://gcsweb.istio.io/gcs/istio-prerelease/prerelease/1.1.0-snapshot.6/charts) in installation step 1 below.
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Istio, by default, uses `LoadBalancer` service object types. Some platforms do not support `LoadBalancer`
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service objects. For platforms lacking `LoadBalancer` support, install Istio with `NodePort` support
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instead with the flags `--set gateways.istio-ingressgateway.type=NodePort`
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appended to the end of the Helm instructions in the installation steps below.
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{{< /tip >}}
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1. Update Helm's local package cache with the location of the Helm daily release:
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{{< text bash >}}
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$ helm repo add istio.io "https://gcsweb.istio.io/gcs/istio-prerelease/daily-build/release-1.1-latest-daily/charts/"
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{{< /text >}}
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1. Make an Istio working directory for fetching the charts:
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{{< text bash >}}
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$ mkdir -p $HOME/istio-fetch
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{{< /text >}}
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1. Fetch the helm templates needed for installation:
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{{< text bash >}}
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$ helm fetch istio.io/istio-init --untar --untardir $HOME/istio-fetch
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$ helm fetch istio.io/istio --untar --untardir $HOME/istio-fetch
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{{< /text >}}
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1. Choose one of the following two **mutually exclusive** options described below.
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- To deploy Istio without using Tiller, follow the instructions for [option 1](/docs/setup/kubernetes/install/helm/#option-1-install-with-helm-via-helm-template).
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- To use [Helm's Tiller pod](https://helm.sh/) to manage your Istio release, follow the instructions for [option 2](/docs/setup/kubernetes/install/helm/#option-2-install-with-helm-and-tiller-via-helm-install).
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### Option 1: Install with Helm via `helm template`
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Choose this option if your cluster doesn't have [Tiller](https://github.com/kubernetes/helm/blob/master/docs/architecture.md#components)
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@ -96,31 +72,10 @@ deployed and you don't want to install it.
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(CRDs) using `kubectl apply`, and wait a few seconds for the CRDs to be committed in the Kubernetes API-server:
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio-init --name istio-init --namespace istio-system | kubectl apply -f -
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$ helm template install/kubernetes/helm/istio-init --name istio-init --namespace istio-system | kubectl apply -f -
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{{< /text >}}
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{{< warning >}}
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Do not manually delete Custom Resource Definitions from the generated yaml. Doing so will cause precondition
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checks on various components to fail and will stop Istio from starting up correctly.
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<p> If you *absolutely have to* delete CRDs, then update Galley deployment settings to explicitly indicate the kinds of deleted CRDs:
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{{< text bash >}}
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$ kubectl -n istio-system edit deployment istio-galley
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{{< /text >}}
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{{< text yaml >}}
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containers:
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- command:
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- /usr/local/bin/galley
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- server
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# ...
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- --excludedResourceKinds
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- noop # exclude CRD w/ kind: noop
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{{< /text >}}
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{{< /warning >}}
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1. Verify all `58` Istio CRDs were committed to the Kubernetes API-server using the following command:
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1. Verify that all `58` Istio CRDs were committed to the Kubernetes api-server using the following command:
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{{< text bash >}}
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$ kubectl get crds | grep 'istio.io\|certmanager.k8s.io' | wc -l
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@ -141,7 +96,7 @@ $ kubectl -n istio-system edit deployment istio-galley
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{{% tab name="default" cookie-value="default" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system | kubectl apply -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system | kubectl apply -f -
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{{< /text >}}
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{{% /tab %}}
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@ -149,8 +104,8 @@ $ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system |
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{{% tab name="demo" cookie-value="demo" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-demo.yaml | kubectl apply -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-demo.yaml | kubectl apply -f -
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{{< /text >}}
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{{% /tab %}}
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@ -158,8 +113,8 @@ $ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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{{% tab name="demo-auth" cookie-value="demo-auth" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-demo-auth.yaml | kubectl apply -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-demo-auth.yaml | kubectl apply -f -
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{{< /text >}}
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{{% /tab %}}
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@ -167,8 +122,8 @@ $ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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{{% tab name="minimal" cookie-value="minimal" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-minimal.yaml | kubectl apply -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-minimal.yaml | kubectl apply -f -
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{{< /text >}}
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{{% /tab %}}
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@ -176,8 +131,8 @@ $ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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{{% tab name="remote" cookie-value="remote" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-remote.yaml | kubectl apply -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-remote.yaml | kubectl apply -f -
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{{< /text >}}
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{{% /tab %}}
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@ -185,8 +140,8 @@ $ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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{{% tab name="sds" cookie-value="sds" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-sds-auth.yaml | kubectl apply -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-sds-auth.yaml | kubectl apply -f -
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{{< /text >}}
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{{% /tab %}}
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@ -205,26 +160,7 @@ to manage the lifecycle of Istio.
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If not already defined, create one using following command:
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{{< text bash >}}
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$ kubectl apply -f - <<EOF
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: tiller
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namespace: kube-system
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: tiller
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: cluster-admin
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subjects:
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- kind: ServiceAccount
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name: tiller
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namespace: kube-system
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EOF
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$ kubectl apply -f @install/kubernetes/helm/helm-service-account.yaml@
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{{< /text >}}
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1. Install Tiller on your cluster with the service account:
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@ -236,7 +172,7 @@ to manage the lifecycle of Istio.
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1. Install the `istio-init` chart to bootstrap all the Istio's CRDs:
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{{< text bash >}}
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$ helm install istio.io/istio-init --name istio-init --namespace istio-system
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$ helm install install/kubernetes/helm/istio-init --name istio-init --namespace istio-system
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{{< /text >}}
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1. Verify that all `58` Istio CRDs were committed to the Kubernetes api-server using the following command:
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@ -260,7 +196,7 @@ to manage the lifecycle of Istio.
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{{% tab name="default" cookie-value="default" %}}
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{{< text bash >}}
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$ helm install istio.io/istio --name istio --namespace istio-system
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$ helm install install/kubernetes/helm/istio --name istio --namespace istio-system
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{{< /text >}}
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{{% /tab %}}
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@ -268,8 +204,8 @@ $ helm install istio.io/istio --name istio --namespace istio-system
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{{% tab name="demo" cookie-value="demo" %}}
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{{< text bash >}}
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$ helm install istio.io/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-demo.yaml
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$ helm install install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-demo.yaml
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{{< /text >}}
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{{% /tab %}}
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@ -277,8 +213,8 @@ $ helm install istio.io/istio --name istio --namespace istio-system \
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{{% tab name="demo-auth" cookie-value="demo-auth" %}}
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{{< text bash >}}
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$ helm install istio.io/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-demo-auth.yaml
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$ helm install install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-demo-auth.yaml
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{{< /text >}}
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{{% /tab %}}
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@ -286,8 +222,8 @@ $ helm install istio.io/istio --name istio --namespace istio-system \
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{{% tab name="minimal" cookie-value="minimal" %}}
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{{< text bash >}}
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$ helm install istio.io/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-minimal.yaml
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$ helm install install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-minimal.yaml
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{{< /text >}}
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{{% /tab %}}
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@ -295,8 +231,8 @@ $ helm install istio.io/istio --name istio --namespace istio-system \
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{{% tab name="remote" cookie-value="remote" %}}
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{{< text bash >}}
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$ helm install istio.io/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-remote.yaml
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$ helm install install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-remote.yaml
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{{< /text >}}
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{{% /tab %}}
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@ -304,8 +240,8 @@ $ helm install istio.io/istio --name istio --namespace istio-system \
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{{% tab name="sds" cookie-value="sds" %}}
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{{< text bash >}}
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$ helm install istio.io/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-sds-auth.yaml
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$ helm install install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-sds-auth.yaml
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{{< /text >}}
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{{% /tab %}}
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@ -314,8 +250,9 @@ $ helm install istio.io/istio --name istio --namespace istio-system \
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## Verifying the installation
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1. Run the following command to verify that all the Kubernetes services corresponding to your selected
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[configuration profile](/docs/setup/kubernetes/additional-setup/config-profiles/) have been deployed:
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1. Referring to components table in
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[configuration profiles](/docs/setup/kubernetes/additional-setup/config-profiles/),
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verify that the Kubernetes services corresponding to your selected profile have been deployed.
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{{< text bash >}}
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$ kubectl get svc -n istio-system
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@ -329,14 +266,14 @@ $ helm install istio.io/istio --name istio --namespace istio-system \
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## Uninstall
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1. If you installed Istio with the `helm template`, uninstall with these commands:
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* If you installed Istio using the `helm template` command, uninstall with these commands:
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{{< tabset cookie-name="helm_profile" >}}
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{{% tab name="default" cookie-value="default" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system | kubectl delete -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system | kubectl delete -f -
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$ kubectl delete namespace istio-system
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{{< /text >}}
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@ -345,8 +282,8 @@ $ kubectl delete namespace istio-system
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{{% tab name="demo" cookie-value="demo" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-demo.yaml | kubectl delete -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-demo.yaml | kubectl delete -f -
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$ kubectl delete namespace istio-system
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{{< /text >}}
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@ -355,8 +292,8 @@ $ kubectl delete namespace istio-system
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{{% tab name="demo-auth" cookie-value="demo-auth" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-demo-auth.yaml | kubectl delete -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-demo-auth.yaml | kubectl delete -f -
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$ kubectl delete namespace istio-system
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{{< /text >}}
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@ -365,8 +302,8 @@ $ kubectl delete namespace istio-system
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{{% tab name="minimal" cookie-value="minimal" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-minimal.yaml | kubectl delete -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-minimal.yaml | kubectl delete -f -
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$ kubectl delete namespace istio-system
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{{< /text >}}
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@ -375,8 +312,8 @@ $ kubectl delete namespace istio-system
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{{% tab name="remote" cookie-value="remote" %}}
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{{< text bash >}}
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$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
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--values $HOME/istio-fetch/istio/values-istio-remote.yaml | kubectl delete -f -
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$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
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--values install/kubernetes/helm/istio/values-istio-remote.yaml | kubectl delete -f -
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$ kubectl delete namespace istio-system
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{{< /text >}}
|
||||
|
||||
|
|
@ -385,8 +322,8 @@ $ kubectl delete namespace istio-system
|
|||
{{% tab name="sds" cookie-value="sds" %}}
|
||||
|
||||
{{< text bash >}}
|
||||
$ helm template $HOME/istio-fetch/istio --name istio --namespace istio-system \
|
||||
--values $HOME/istio-fetch/istio/values-istio-sds-auth.yaml | kubectl delete -f -
|
||||
$ helm template install/kubernetes/helm/istio --name istio --namespace istio-system \
|
||||
--values install/kubernetes/helm/istio/values-istio-sds-auth.yaml | kubectl delete -f -
|
||||
$ kubectl delete namespace istio-system
|
||||
{{< /text >}}
|
||||
|
||||
|
|
@ -394,7 +331,7 @@ $ kubectl delete namespace istio-system
|
|||
|
||||
{{< /tabset >}}
|
||||
|
||||
1. If you installed Istio using `Tiller`, uninstall with these commands:
|
||||
* If you installed Istio using Helm and Tiller, uninstall with these commands:
|
||||
|
||||
{{< text bash >}}
|
||||
$ helm delete --purge istio
|
||||
|
|
@ -412,15 +349,10 @@ configuration data rather than unexpectedly lose it.
|
|||
Deleting CRDs permanently deletes any configuration changes that you have made to Istio.
|
||||
{{< /warning >}}
|
||||
|
||||
The `istio-init` chart contains all raw CRDs in the `istio-init/files` directory. After fetching this
|
||||
chart, you can simply delete the CRDs using `kubectl`.
|
||||
|
||||
1. To permanently delete Istio's CRDs and the entire Istio configuration, run:
|
||||
The `istio-init` chart contains all raw CRDs in the `istio-init/files` directory.
|
||||
You can simply delete the CRDs using `kubectl`.
|
||||
To permanently delete Istio's CRDs and the entire Istio configuration, run:
|
||||
|
||||
{{< text bash >}}
|
||||
|
||||
$ mkdir -p $HOME/istio-fetch
|
||||
$ helm fetch istio.io/istio-init --untar --untardir $HOME/istio-fetch
|
||||
$ kubectl delete -f $HOME/istio-fetch/istio-init/files
|
||||
|
||||
$ kubectl delete -f install/kubernetes/helm/istio-init/files
|
||||
{{< /text >}}
|
||||
|
|
|
|||
|
|
@ -23,20 +23,7 @@ This permits customization of Istio to operator specific requirements.
|
|||
|
||||
1. [Download the Istio release](/docs/setup/kubernetes/download/).
|
||||
|
||||
1. [Kubernetes platform setup](/docs/setup/kubernetes/prepare/platform-setup/):
|
||||
|
||||
* [Alibaba Cloud](/docs/setup/kubernetes/prepare/platform-setup/alicloud/)
|
||||
* [Azure](/docs/setup/kubernetes/prepare/platform-setup/azure/)
|
||||
* [Docker For Desktop](/docs/setup/kubernetes/prepare/platform-setup/docker/)
|
||||
* [Google Container Engine (GKE)](/docs/setup/kubernetes/prepare/platform-setup/gke/)
|
||||
* [IBM Cloud](/docs/setup/kubernetes/prepare/platform-setup/ibm/)
|
||||
* [Minikube](/docs/setup/kubernetes/prepare/platform-setup/minikube/)
|
||||
* [OpenShift Origin](/docs/setup/kubernetes/prepare/platform-setup/openshift/)
|
||||
* [Oracle Cloud Infrastructure (OKE)](/docs/setup/kubernetes/prepare/platform-setup/oci/)
|
||||
|
||||
{{< tip >}}
|
||||
Istio {{< istio_version >}} has been tested with these Kubernetes releases: {{< supported_kubernetes_versions >}}.
|
||||
{{< /tip >}}
|
||||
1. Perform any necessary [platform-specific setup](/docs/setup/kubernetes/prepare/platform-setup/).
|
||||
|
||||
1. Check the [Requirements for Pods and Services](/docs/setup/kubernetes/prepare/requirements/).
|
||||
|
||||
|
|
|
|||
|
|
@ -23,11 +23,11 @@ cluster must satisfy the following requirements:
|
|||
- `tls`
|
||||
- `udp`
|
||||
|
||||
For example, `name: http2-foo` or `name: http` are valid port names, but
|
||||
`name: http2foo` is not. If the port name does not begin with a recognized
|
||||
prefix or if the port is unnamed, traffic on the port is treated as
|
||||
plain TCP traffic unless the port [explicitly](https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service)
|
||||
uses `Protocol: UDP` to signify a UDP port.
|
||||
For example, `name: http2-foo` or `name: http` are valid port names, but
|
||||
`name: http2foo` is not. If the port name does not begin with a recognized
|
||||
prefix or if the port is unnamed, traffic on the port is treated as
|
||||
plain TCP traffic unless the port [explicitly](https://kubernetes.io/docs/concepts/services-networking/service/#defining-a-service)
|
||||
uses `Protocol: UDP` to signify a UDP port.
|
||||
|
||||
- **Pod ports**: Pods must include an explicit list of the ports each
|
||||
container listens on. Use a `containerPort` configuration in the container
|
||||
|
|
|
|||
Loading…
Reference in New Issue