88 lines
3.5 KiB
Plaintext
88 lines
3.5 KiB
Plaintext
---
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layout: docs
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page_title: Install Consul API Gateway
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description: >-
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Learn how to install custom resource definitions (CRDs) and configure the Helm chart so that you can run Consul API Gateway on your Kubernetes deployment.
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---
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# Install Consul API Gateway
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This topic describes how to install and configure Consul API Gateway.
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## Requirements
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Ensure that the environment you are deploying Consul API Gateway in meets the requirements listed in the [Technical Specifications][tech-specs]. This includes validating that the requirements for minimum versions of software are met. Refer to the [Release Notes][rel-notes] for the version of API Gateway you are deploying.
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## Installation
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1. Set the version of Consul API Gateway you are installing as an environment variable. The following steps use this environment variable in commands and configurations.
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```shell-session
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$ export VERSION=0.5.1
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```
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1. Issue the following command to install the CRDs:
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```shell-session
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$ kubectl apply --kustomize="github.com/hashicorp/consul-api-gateway/config/crd?ref=v$VERSION"
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```
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1. Create a `values.yaml` file for your Consul API Gateway deployment by copying the following content and running it in the environment where you set the `VERSION` environment variable. The Consul Helm chart uses this `values.yaml` file to deploy the API Gateway. Available versions of the [Consul](https://hub.docker.com/r/hashicorp/consul/tags) and [Consul API Gateway](https://hub.docker.com/r/hashicorp/consul-api-gateway/tags) Docker images can be found on DockerHub, with additional context on version compatibility published in [GitHub releases](https://github.com/hashicorp/consul-api-gateway/releases). For more options to configure your Consul API Gateway deployment through the Helm chart, refer to [Helm Chart Configuration - apiGateway](/consul/docs/k8s/helm#apigateway).
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<CodeBlockConfig filename="values.yaml">
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```shell
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cat <<EOF > values.yaml
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global:
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name: consul
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connectInject:
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enabled: true
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apiGateway:
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enabled: true
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image: hashicorp/consul-api-gateway:$VERSION
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EOF
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```
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</CodeBlockConfig>
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1. Install Consul API Gateway using the standard Consul Helm chart or Consul K8s CLI specify the custom values file. Available versions of the [Consul Helm chart](https://github.com/hashicorp/consul-k8s/releases) can be found in GitHub releases.
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<Tabs>
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<Tab heading="Consul K8s CLI (Mac Only)">
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~> **Note:** Refer to the official [Consul K8S CLI documentation](/consul/docs/k8s/k8s-cli) to find additional settings.
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```shell-session
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$ brew tap hashicorp/tap
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```
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```shell-session
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$ brew install hashicorp/tap/consul-k8s
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```
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```shell-session
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$ consul-k8s install -config-file=values.yaml -set global.image=hashicorp/consul:1.14.3
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```
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</Tab>
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<Tab heading="Helm">
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Add the HashiCorp Helm repository.
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```shell-session
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$ helm repo add hashicorp https://helm.releases.hashicorp.com
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```
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Install Consul with API Gateway on your Kubernetes cluster by specifying the `values.yaml` file.
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```shell-session
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$ helm install consul hashicorp/consul --version 1.0.2 --values values.yaml --create-namespace --namespace consul
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```
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</Tab>
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</Tabs>
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<!--
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****** KEEP ALL PAGE CONTENT ABOVE THIS LINE *******
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Only Reference style links should be added below this comment
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--->
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[tech-specs]: /consul/docs/api-gateway/tech-specs
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[rel-notes]: /consul/docs/release-notes
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