Deploy tbot
The first step to set up Machine & Workload Identity is to deploy the tbot
agent and join it as a Bot to your Teleport cluster. You can run the tbot
binary on a number of platforms, from AWS and GitHub Actions to a generic Linux
server or Kubernetes cluster.
Choosing a deployment method
There are two considerations to make when determining how to deploy the tbot
agent on your infrastructure.
Your infrastructure
The tbot agent runs as a container or on a Linux virtual machine. If you run
tbot on GitHub Actions, you can use one of the ready-made Teleport GitHub
Actions workflows.
Join method
The tbot agent joins your Teleport cluster by using one of the following
authentication methods:
-
Platform-signed document: The platform that hosts
tbot, such as a Kubernetes cluster or Amazon EC2 instance, provides a signed identity document that Teleport can verify using the platform's certificate authority. This is the recommended approach because it avoids the use of shared secrets. -
Bound keypair token: Your
tbotagent generates a public/private keypair and the Teleport Auth Service is configured to trust the public key. This trust can either be established manually - by an administrator copying the key to Teleport - or automatically if a single-use joining secret is provided to thetbotclient.Once trusted, the
tbotagent can use its keypair to prove its long-term identity to Teleport and receive a renewable certificate. It authenticates to Teleport for as long as the renewable credential remains valid, but can use the bound keypair to automatically recover if it ever expires - if allowed to do so by your own policy. Read more about Bound Keypair Joining. -
Static join token: Your Teleport client tool generates a string and stores it on the Teleport Auth Service.
tbotprovides this string when it first connects to your Teleport cluster, demonstrating to the Auth Service that it belongs in the cluster. From then on,tbotauthenticates to your Teleport cluster with a renewable certificate.
Deployment guides
The guides in this section show you how to deploy the Machine & Workload
Identity agent, tbot, and join it to your cluster.
If a specific guide does not exist for your platform, the Linux guide is compatible with most platforms. For custom approaches, you can also read the Machine & Workload Identity Reference and Architecture to plan your deployment.
CI/CD
Read the following guides for how to deploy tbot on a continuous integration
and continuous deployment platform.
If your CI/CD provider does not have a dedicated join method listed above, consider using Bound Keypair static keys as a fallback.