docs: remove BETA from Consul K8s CLI (#11863)
* docs: remove BETA from Consul K8s CLI
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David Yu
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@ -11,7 +11,7 @@ description: >-
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# Kubernetes
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Consul has many integrations with Kubernetes. You can deploy Consul
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to Kubernetes using the [Helm chart](/docs/k8s/installation/install#helm-chart-installation) or [Consul K8s CLI<sup>BETA</sup>](/docs/k8s/installation/install#consul-k8s-cli-installation), sync services between Consul and
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to Kubernetes using the [Helm chart](/docs/k8s/installation/install#helm-chart-installation) or [Consul K8s CLI](/docs/k8s/installation/install#consul-k8s-cli-installation), sync services between Consul and
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Kubernetes, run Consul Connect Service Mesh, and more.
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This section documents the official integrations between Consul and Kubernetes.
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@ -1,6 +1,6 @@
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---
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layout: docs
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page_title: Install with Helm Chart - Kubernetes
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page_title: Installing Consul on Kubernetes
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description: >-
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Consul can run directly on Kubernetes, both in server or client mode. For
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pure-Kubernetes workloads, this enables Consul to also exist purely within
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@ -17,7 +17,7 @@ a server running inside or outside of Kubernetes.
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You can install Consul on Kubernetes using the following methods:
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1. [Consul K8s CLI install <sup>BETA</sup>.](#consul-k8s-cli-installation)
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1. [Consul K8s CLI install](#consul-k8s-cli-installation)
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1. [Helm chart install](#helm-chart-installation)
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Refer to the [architecture](/docs/k8s/installation/install#architecture) section to learn more about the general architecture of Consul on Kubernetes.
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@ -29,8 +29,6 @@ mesh](https://learn.hashicorp.com/tutorials/consul/service-mesh-deploy?utm_sourc
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We recommend using the [Consul K8S CLI](/docs/k8s/k8s-cli) to install Consul on Kubernetes for single-cluster deployments. You can install Consul on Kubernetes using the Consul K8s CLI tool after installing the CLI.
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-> **Consul K8s CLI is currently in beta**: The tools is not recommended for production environments.
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Before beginning the installation process, verify that `kubectl` is already configured to authenticate to the Kubernetes cluster using a valid `kubeconfig` file.
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The [Homebrew](https://brew.sh) package manager is required to complete the following installation instructions.
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@ -121,7 +119,7 @@ The Consul Helm only supports Helm 3.2+. Install the latest version of the Helm
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```shell-session
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$ helm search repo hashicorp/consul
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NAME CHART VERSION APP VERSION DESCRIPTION
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hashicorp/consul 0.35.0 1.10.3 Official HashiCorp Consul Chart
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hashicorp/consul 0.39.0 1.11.1 Official HashiCorp Consul Chart
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```
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1. Prior to installing via Helm, ensure that the `consul` Kubernetes namespace does not exist, as installing on a dedicated namespace
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@ -10,8 +10,6 @@ description: >-
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Consul K8s CLI is a tool for quickly installing and interacting with Consul on Kubernetes.
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This topic describes the commands, subcommands, and available options for using Consul K8s CLI.
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~> Consul K8s CLI is is currently availabe as a beta release and is not recommended for production environments.
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## Install the Consul K8s CLI
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The [Homebrew](https://brew.sh) package manager is required to complete the following installation instructions.
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@ -36,7 +34,23 @@ The [Homebrew](https://brew.sh) package manager is required to complete the foll
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```shell-session
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consul-k8s version
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consul-k8s 0.36.0
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consul-k8s 0.39.0
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```
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## Upgrade the Consul K8s CLI
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The [Homebrew](https://brew.sh) package manager is required to complete the following installation instructions. The `brew upgrade` command assumes that Hashicorp `tap` repository has already been installed from a prior install.
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1. Upgrade the Consul K8s CLI with the latest `consul-k8s` package.
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```shell-session
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brew upgrade consul-k8s
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```
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2. (Optional) Issue the `consul-k8s version` command to verify the installation:
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```shell-session
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consul-k8s version
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consul-k8s 0.39.0
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```
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## Usage
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@ -51,6 +65,12 @@ consul-k8s <SUBCOMMAND> <OPTIONS>
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You can use the following subcommands with `consul-k8s`.
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- [install](#install)
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- [uninstall](#uninstall)
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- [status](#status)
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- [upgrade](#upgrade) <sup>BETA</sup>
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- [version](#version)
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### `install`
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The `install` command installs Consul on Kubernetes.
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@ -71,9 +91,9 @@ The following options are available.
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| `-set` | String value that enables you to set a customizeable value. This flag is comparable to the `helm install --set` flag. <br/> You can use the `-set` flag multiple times to set multiple values. <br/> Consul Helm chart values are supported. | none | Optional |
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| `-set-file` | String value that specifies the name of an arbitrary config file. This flag is comparable to the `helm install --set-file` <br/> flag. The contents of the file will be used to set a customizeable value. You can use the `-set-file` flag multiple times to specify multiple files. <br/> Consul Helm chart values are supported. | none | Optional |
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| `-set-string` | String value that enables you to set a customizeable string value. This flag is comparable to the `helm install --set-string` <br/> flag. You can use the `-set-string` flag multiple times to specify multiple strings. <br/> Consul Helm chart values are supported. | none | Optional |
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| `-timeout` | Specifies how long to wait for the installation process to complete before timing out. The value is specified with an integer and string value indicating a unit of time. <br/> The following units are supported: <br/> `ms` (milliseconds)<br/>`s` (seconds)<br/>`m` (minutes) <br/>In the following example, installation will timeout after one minute:<br/> `consul-k8s install -timeout 1m` | Optional | `10m` |
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| `-wait` | Boolean value that determines if Consul should wait for resources in the installation to be ready before exiting the command. | Optional | `true` |
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| `-verbose`, `-v` | Boolean value that specifies whether to output verbose logs from the install command with the status of resources being installed. | Optional | `false` |
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| `-timeout` | Specifies how long to wait for the installation process to complete before timing out. The value is specified with an integer and string value indicating a unit of time. <br/> The following units are supported: <br/> `ms` (milliseconds)<br/>`s` (seconds)<br/>`m` (minutes) <br/>In the following example, installation will timeout after one minute:<br/> `consul-k8s install -timeout 1m` | `10m` | Optional |
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| `-wait` | Boolean value that determines if Consul should wait for resources in the installation to be ready before exiting the command. | `true` | Optional |
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| `-verbose`, `-v` | Boolean value that specifies whether to output verbose logs from the install command with the status of resources being installed. | `false` | Optional |
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| `--help` | Prints usage information for this option. | none | Optional |
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See [Global Options](#global-options) for additional commands that you can use when installing Consul on Kubernetes.
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@ -112,8 +132,8 @@ The following options are available.
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| `-auto-approve` | Boolean value that enables you to skip the removal confirmation prompt. | `false` | Optional |
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| `-name` | String value for the name of the installation to remove. | none | Optional |
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| `-namespace` | String value that specifies the namespace of the Consul installation to remove. | `consul` | Optional |
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| `-timeout` | Specifies how long to wait for the removal process to complete before timing out. The value is specified with an integer and string value indicating a unit of time. <br/> The following units are supported: <br/> `ms` (milliseconds)<br/>`s` (seconds)<br/>`m` (minutes) <br/>`h` (hours) <br/>In the following example, removal will timeout after one minute:<br/> `consul-k8s uninstall -timeout 1m` | Optional | `10m` |
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| `-wipe-data` | Boolan value that deletes PVCs and secrets associated with the Consul installation during installation. <br/> Data will be removed without a verification prompt if the `-auto-approve` flag is set to `true`. | `false` <br/> Instructions for removing data will be printed to the console. | Optional |
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| `-timeout` | Specifies how long to wait for the removal process to complete before timing out. The value is specified with an integer and string value indicating a unit of time. <br/> The following units are supported: <br/> `ms` (milliseconds)<br/>`s` (seconds)<br/>`m` (minutes) <br/>`h` (hours) <br/>In the following example, removal will timeout after one minute:<br/> `consul-k8s uninstall -timeout 1m` | `10m` | Optional |
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| `-wipe-data` | Boolan value that deletes PVCs and secrets associated with the Consul installation during installation. <br/> Data will be removed without a verification prompt if the `-auto-approve` flag is set to `true`. | `false` <br/> Instructions for removing data will be printed to the console. | Optional |
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| `--help` | Prints usage information for this option. | none | Optional |
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See [Global Options](#global-options) for additional commands that you can use when uninstalling Consul from Kubernetes.
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@ -126,16 +146,88 @@ The following example command immediately uninstalls Consul from the `my-ns` nam
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consul-k8s uninstall -namespace=my-ns -name=my-consul -wipe-data=true -auto-approve=true
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```
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## `version`
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### `status`
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The `version` command prints the Consul version.
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The `status` command provides an overall status summary of the Consul on Kubernetes installation. It also provides the config that was used to deploy Consul K8s and provides a quick glance at the health of both Consul servers and clients. This command does not take in any flags.
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```shell-session
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consul-k8s status
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```
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#### Example Command
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```shell-session
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$ consul-k8s status
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==> Consul-K8s Status Summary
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NAME | NAMESPACE | STATUS | CHARTVERSION | APPVERSION | REVISION | LAST UPDATED
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---------+-----------+----------+--------------+------------+----------+--------------------------
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consul | consul | deployed | 0.39.0 | 1.11.1 | 1 | 2021/12/16 15:42:39 PST
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==> Config:
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connectInject:
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enabled: true
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metrics:
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defaultEnableMerging: true
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defaultEnabled: true
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enableGatewayMetrics: trueU
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controller:
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enabled: true
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global:
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metrics:
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enableAgentMetrics: true
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enabled: true
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name: consul
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prometheus:
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enabled: true
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server:
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replicas: 1
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ui:
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enabled: true
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service:
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enabled: true
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✓ Consul servers healthy (1/1)
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✓ Consul clients healthy (3/3)
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```
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### `upgrade`
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-> The `consul-k8s upgrade` **subcommand is currently in beta**: This subcommand is not recommended for production environments.
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The `upgrade` command upgrades the Consul on Kubernetes components to the current version of the `consul-k8s` cli. Prior to running `consul-k8s upgrade`, the `consul-k8s` CLI should first be upgraded to the latest version as described [Upgrade the Consul K8s CLI](#upgrade-the-consul-k8s-cli)
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```shell-session
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consul-k8s upgrade
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```
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The following options are available.
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| Flag | Description | Default | Required |
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| --------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------- | -------- |
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| `-auto-approve` | Boolean value that enables you to skip the upgrade confirmation prompt. | `false` | Optional |
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| `-dry-run` | Boolean value that allows you to run pre-upgrade checks and returns a summary of the upgrade. | `false` | Optional |
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| `-config-file` | String value that specifies the path to a file containing custom upgrade configurations, e.g., Consul Helm chart values file. <br/> You can use the `-config-file` flag multiple times to specify multiple files. | none | Optional |
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| `-namespace` | String value that specifies the namespace of the Consul installation. | `consul` | Optional |
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| `-preset` | String value that upgrades Consul based on a preset configuration. | Configuration of the Consul Helm chart. | Optional |
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| `-set` | String value that enables you to set a customizeable value. This flag is comparable to the `helm upgrade --set` flag. <br/> You can use the `-set` flag multiple times to set multiple values. <br/> Consul Helm chart values are supported. | none | Optional |
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| `-set-file` | String value that specifies the name of an arbitrary config file. This flag is comparable to the `helm upgrade --set-file` <br/> flag. The contents of the file will be used to set a customizeable value. You can use the `-set-file` flag multiple times to specify multiple files. <br/> Consul Helm chart values are supported. | none | Optional |
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| `-set-string` | String value that enables you to set a customizeable string value. This flag is comparable to the `helm upgrade --set-string` <br/> flag. You can use the `-set-string` flag multiple times to specify multiple strings. <br/> Consul Helm chart values are supported. | none | Optional |
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| `-timeout` | Specifies how long to wait for the upgrade process to complete before timing out. The value is specified with an integer and string value indicating a unit of time. <br/> The following units are supported: <br/> `ms` (milliseconds)<br/>`s` (seconds)<br/>`m` (minutes) <br/>In the following example, the upgrade will timeout after one minute:<br/> `consul-k8s upgrade -timeout 1m` | `10m` | Optional |
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| `-wait` | Boolean value that determines if Consul should wait for resources in the upgtrade to be ready before exiting the command. | `true` | Optional |
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| `-verbose`, `-v` | Boolean value that specifies whether to output verbose logs from the upgrade command with the status of resources being upgraded. | `false` | Optional |
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| `--help` | Prints usage information for this option. | none | Optional |
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See [Global Options](#global-options) for additional commands that you can use when installing Consul on Kubernetes.
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### `version`
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The `version` command prints the Consul on Kubernetes version. This command does not take any options.
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```shell-session
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consul-k8s version
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```
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This command does not take any options.
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You can also print the version with the `--version` flag.
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```shell-session
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@ -14,7 +14,8 @@ the Helm chart which will ensure a compatible version of the Consul Kubernetes b
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| Consul Version | Compatible Consul Helm Versions |
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| -------------- | ------------------------------- |
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| 1.10.x | 0.32.0 - latest |
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| 1.11.x | 0.39.0 - latest |
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| 1.10.x | 0.32.0 - 0.38.0 |
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| 1.9.x | 0.27.0 - 0.31.1 |
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| 1.8.x | 0.22.0 - 0.26.0 |
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| 1.7.x | 0.17.0 - 0.21.0 |
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