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Upgrading the Traefik Hub Agent

Upgrading an Existing Agent Installation

This document demonstrates how to upgrade an existing Traefik Hub Agent installation in different environments.

Kubernetes

Since the default installation method in Kubernetes environments is Helm, upgrading an existing installation is simple.

First, refresh the helm chart to get the newest version and then re-run the installation command:

helm repo update
helm upgrade --install hub-agent traefik-hub/hub-agent \
--set token="my-token" --namespace hub-agent 

Docker

To upgrade the Agent In Docker, you need to change the image tag to a newer version. Either by re-running the docker run command with the new version or in case of docker-compose, just changing the tag.

services:
# Start the agent with the latest version
hub-agent:
image: ghcr.io/traefik/hub-agent-traefik:the-new-version