Give valid examples for exposing dashboard with default Helm values

2024-08-29 10:40:05 +02:00

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title	description
Traefik Installation Documentation	There are several flavors to choose from when installing Traefik Proxy. Get started with Traefik Proxy, and read the technical documentation.

Install Traefik

You can install Traefik with the following flavors:

Use the Official Docker Image

Choose one of the official Docker images and run it with one sample configuration file:

YAML
TOML

docker run -d -p 8080:8080 -p 80:80 \
    -v $PWD/traefik.yml:/etc/traefik/traefik.yml traefik:v2.11

For more details, go to the Docker provider documentation

!!! tip

* Prefer a fixed version than the latest that could be an unexpected version.
ex: `traefik:v2.11`
* Docker images are based from the [Alpine Linux Official image](https://hub.docker.com/_/alpine).
* Any orchestrator using docker images can fetch the official Traefik docker image.

Use the Helm Chart

Traefik can be installed in Kubernetes using the Helm chart from https://github.com/traefik/traefik-helm-chart.

Ensure that the following requirements are met:

Kubernetes 1.16+
Helm version 3.9+ is installed

Add Traefik Labs chart repository to Helm:

helm repo add traefik https://traefik.github.io/charts

You can update the chart repository by running:

helm repo update

And install it with the Helm command line:

helm install traefik traefik/traefik

!!! tip "Helm Features"

All [Helm features](https://helm.sh/docs/intro/using_helm/) are supported.

Examples are provided [here](https://github.com/traefik/traefik-helm-chart/blob/master/EXAMPLES.md).

For instance, installing the chart in a dedicated namespace:

```bash tab="Install in a Dedicated Namespace"
kubectl create ns traefik-v2
# Install in the namespace "traefik-v2"
helm install --namespace=traefik-v2 \
    traefik traefik/traefik
```

??? example "Installing with Custom Values"

You can customize the installation by specifying custom values,
as with [any helm chart](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing).
{: #helm-custom-values }

All parameters are documented in the default [`values.yaml`](https://github.com/traefik/traefik-helm-chart/blob/master/traefik/values.yaml).

You can also set Traefik command line flags using `additionalArguments`.
Example of installation with logging set to `DEBUG`:

```bash tab="Using Helm CLI"
helm install --namespace=traefik-v2 \
    --set="additionalArguments={--log.level=DEBUG}" \
    traefik traefik/traefik
```

```yml tab="With a custom values file"
# File custom-values.yml
## Install with "helm install --values=./custom-values.yml traefik traefik/traefik
additionalArguments:
  - "--log.level=DEBUG"
```

Use the Binary Distribution

Grab the latest binary from the releases page.

??? info "Check the integrity of the downloaded file"

```bash tab="Linux"
# Compare this value to the one found in traefik-${traefik_version}_checksums.txt
sha256sum ./traefik_${traefik_version}_linux_${arch}.tar.gz
```

```bash tab="macOS"
# Compare this value to the one found in traefik-${traefik_version}_checksums.txt
shasum -a256 ./traefik_${traefik_version}_darwin_amd64.tar.gz
```

```powershell tab="Windows PowerShell"
# Compare this value to the one found in traefik-${traefik_version}_checksums.txt
Get-FileHash ./traefik_${traefik_version}_windows_${arch}.zip -Algorithm SHA256
```

??? info "Extract the downloaded archive"

```bash tab="Linux"
tar -zxvf traefik_${traefik_version}_linux_${arch}.tar.gz
```

```bash tab="macOS"
tar -zxvf ./traefik_${traefik_version}_darwin_amd64.tar.gz
```

```powershell tab="Windows PowerShell"
Expand-Archive traefik_${traefik_version}_windows_${arch}.zip
```

And run it:

./traefik --help

Compile your Binary from the Sources

All the details are available in the Contributing Guide

{!traefik-for-business-applications.md!}

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