Keptn CLI

In this section, the functionality and commands of the Keptn CLI are described. The Keptn CLI allows installing, configuring, and uninstalling Keptn. Furthermore, the CLI allows creating projects, onboarding services, and sending new artifact events.


  • All prerequisites from the setup are needed.

Install the Keptn CLI

Every release of Keptn provides binaries for the Keptn CLI. These binaries are available for Linux, macOS, and Windows.

  1. Download the version matching your operating system
  2. Unpack the download
  3. Find the keptn binary in the unpacked directory.

    • Linux / macOS

    add executable permissions (chmod +x keptn), and move it to the desired destination (e.g. mv keptn /usr/local/bin/keptn)

    • Windows

    move/copy the executable to the desired folder and, optionally, add the executable to the PATH environment variable for a more convenient experience.

  4. Now, the Keptn CLI help can be shown by:

    keptn --help
    Keptn CLI

Start using the Keptn CLI

In the following, the commands provided by the Keptn CLI are described. All of these commands provide a help flag (--help), which describes details of the respective command (e.g., usage of the command or description of flags).

Note: In the current version, Keptn is missing checks whether the sent command is executed correctly. In order to guarantee the expected behavior, please strictly use the following commands in the specified order. In future releases, we add additional checks whether the executed commands succeeded or failed.

keptn install

The Keptn CLI allows to install Keptn on Azure Kubernetes Services (AKS), Amazon Elastic Kubernetes Service (EKS), Google Kubernetes Engine (GKE), Pivotal Container Service (PKS), and on OpenShift.

  • AKS:

    keptn install --platform=aks
  • EKS:

    keptn install --platform=eks
  • GKE:

    keptn install --platform=gke
  • PKS:

    keptn install --platform=pks
  • OpenShift:

    keptn install --platform=openshift

Optional keptn install flags

  • keptn-version - To specify a specfic Keptn release to install.

    keptn install --keptn-version=0.6.0
  • gateway - To specify the gateway type which can be NodePort or LoadBalancer.

    keptn install --gateway=[NodePort|LoadBalancer]
  • use-case - To install Keptn for just the quality gates use-case.

    keptn install --use-case=quality-gates
  • creds - To specify a JSON file containing cluster information needed for the installation. This allows to skip user prompts to execute a silent Keptn installation.

    keptn install --creds=./creds.json

keptn configure domain

The Keptn CLI allows to configure a custom domain. This is mandatory if cannot be used (e.g., when running Keptn on EKS, AWS will create an ELB).

Note: This command requires a kubernetes current context pointing to the cluster where you would like to configure your domain. After installing Keptn this is guaranteed.

keptn configure domain YOUR.CUSTOM.DOMAIN

keptn auth

Before the keptn CLI can be used, it needs to be authenticated against a keptn cluster. Therefore, an endpoint and an API token are required.

If the authentication is successful, keptn will inform the user and the endpoint as well as the API token are stored in a password store of the underlying operating system. More precisely, the keptn CLI stores the endpoint and API token using pass in case of Linux, using Keychain in case of macOS, or Wincred in case of Windows.

For Linux / macOS

Set the needed environment variables.

KEPTN_ENDPOINT=https://api.keptn.$(kubectl get cm keptn-domain -n keptn -ojsonpath={.data.app_domain})
KEPTN_API_TOKEN=$(kubectl get secret keptn-api-token -n keptn -ojsonpath={.data.keptn-api-token} | base64 --decode)

Authenticate to the Keptn cluster.

keptn auth --endpoint=$KEPTN_ENDPOINT --api-token=$KEPTN_API_TOKEN

Note: If you receive a warning Using a file-based storage for the key because the password-store seems to be not set up. this is because a password store could not be found in your environment. In this case, the credentials are stored in ~/.keptn/.password-store in your home directory.

For Windows

Please expand the corresponding section matching your CLI tool.


For the Windows PowerShell, a small script is provided that installs the PSYaml module and sets the environment variables. Please note that the PowerShell might have to be started with Run as Administrator privileges to install the module.

  1. Copy the following snippet and paste it in the PowerShell. The snippet will be automatically executed line by line.

    $tokenEncoded = $(kubectl get secret keptn-api-token -n keptn -ojsonpath='{.data.keptn-api-token}')
    $Env:KEPTN_API_TOKEN = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($tokenEncoded))
    $Env:KEPTN_ENDPOINT = 'https://api.keptn.'+$(kubectl get cm -n keptn keptn-domain -ojsonpath='{.data.app_domain}')
  2. Now that everything we need is stored in environment variables, we can proceed with authorizing the Keptn CLI. To authenticate against the Keptn cluster, use the auth command with the Keptn endpoint and API token:

    keptn.exe auth --endpoint=$Env:KEPTN_ENDPOINT --api-token=$Env:KEPTN_API_TOKEN

Command Line

In the Windows Command Line, a couple of steps are necessary.

  1. Get the Keptn API Token encoded in base64

    kubectl get secret keptn-api-token -n keptn -ojsonpath={.data.keptn-api-token}
  2. Take the encoded API token - it is the value from the key keptn-api-token (in this example, it is abcdefghijkladfaea) and save it in a text file, e.g., keptn-api-token-base64.txt

  3. Decode the file

    certutil -decode keptn-api-token-base64.txt keptn-api-token.txt
  4. Open the newly created file keptn-api-token.txt, copy the value and paste it into the next command

    set KEPTN_API_TOKEN=keptn-api-token
  5. Get the Keptn cluster endpoint

    kubectl get cm -n keptn keptn-domain -ojsonpath={.data.app_domain}
  6. Copy the domain value and save it in an environment variable

    set KEPTN_ENDPOINT=https://api.keptn.YOUR.DOMAIN
  7. Now that everything we need is stored in environment variables, we can proceed with authorizing the Keptn CLI.

    To authenticate against the Keptn cluster, use the auth command with the Keptn endpoint and API token:

    keptn.exe auth --endpoint=KEPTN_ENDPOINT --api-token=KEPTN_API_TOKEN

keptn create project

  • Option A: Create a project without Git upstream:

    To create a new project, use the command create project and specify at least the name of the project as well as the shipyard.yaml file (--shipyard) . Learn here more about writing a shipyard file.

    keptn create project PROJECTNAME --shipyard=FILEPATH
  • Option B: Create a project using a Git upstream:

    By executing the create project command, Keptn initializes an internal Git repository that is used to maintain all project-related resources. To upstream this internal Git repository to a remote repository, the Git user (--git-user), an access token (--git-token), and the remote URL (--git-remote-url) are required. If you miss one of the requirements, go to select Git-based upstream where instructions for GitHub, GitLab, and Bitbucket are provided.

    keptn create project PROJECTNAME --shipyard=FILEPATH --git-user=GIT_USER --git-token=GIT_TOKEN --git-remote-url=GIT_REMOTE_URL

keptn delete project

To delete a project, use the command delete project and specify the project name.

keptn delete project PROJECTNAME

Note: If a Git upstream is configured for this project, the referenced repository or project will not be deleted. Besides, deployed services are also not deleted by this command.

keptn create service

To create a service, use the command create service and provide the service name and project name (--project flag).

keptn create service SERVICENAME --project=PROJECTNAME

keptn onboard service

To onboard a service and its Helm chart, use the command onboard service and provide the service name, project name (--project flag), and the root directory of the service’s Helm chart (--chart flag).

keptn onboard service SERVICENAME --project=PROJECTNAME --chart=FILEPATH

If an archived Helm chart is already available, the archive with ending .tgz can be referenced. In this case, the Helm chart will be stored unpacked.

keptn onboard service SERVICENAME --project=PROJECTNAME --chart=HELM_CHART.tgz

To learn more about onboarding a service, please see the Onboarding a Service tutorial.

keptn add-resource

To add a resource to the configuration store (i.e., Git repository), the add-resource command is provided. This command takes a local resource (--resource) and stores it for further use in Keptn. To specify a unique resource identifier (URI) for this resource, the optional URI (--resourceUri) flag can be set to a file path. By default, the URI is set to the file path specified at the --resource flag. From a technical perspective, --resourceUri=jmeter/basiccheck.jmx stores the resource in a jmeter folder and renames the file to basiccheck.jmx.

This command allows adding, for example, test files to a service, which will then be used by a test service (e.g., jmeter-service) during the continuous delivery.

keptn add-resource --project=PROJECTNAME --stage=STAGE --service=SERVICENAME --resource=./basiccheck.jmx --resourceUri=jmeter/basiccheck.jmx

keptn configure monitoring

To configure a monitoring solution for a Keptn cluster, the configure monitoring command is provided. This command sets up monotoring in case it is not installed yet. Afterwards, the command configures the monitoring solution for a service based on the provided service indicators (--service-indicators), and service objectives (--service-objectives). The currently supported monitoring solution is Prometheus, as shown below:

keptn configure monitoring prometheus --project=PROJECTNAME --service=SERVICENAME --service-indicators=service-indicators.yaml --service-objectives=service-objectives.yaml --remediation=remediation.yaml

keptn get event evaluation-done

To retrieve an evaluation-done event from Keptn, the get event evaluation-done command is provided. This command takes the keptn context ID (--kepnt-context) from which the event should be returned.

keptn get event evaluation-done --keptn-context=KEPTNCONTEXTID

keptn send event new-artifact

After onboarding a service, the Keptn CLI allows to trigger the deployment of an artifact. This artifact is a Docker image, which can be located at Docker Hub, Quay, or any other registry storing docker images. The new artifact is pushed in the first stage specified in the shipyard.yaml file (usually this will be the dev stage). Afterwards, Keptn takes care of deploying this new artifact to the other stages.

To notify Keptn to deploy a new artifact for a service, use the command send event new-artifact. The CLI sends a new-artifact event containing the image name and tag (not the image itself) to Keptn and then Keptn takes care of deploying this new artifact. This command takes the project (--project), the service (--service), as well as the image (--image) and tag (--tag) of the new artifact.

keptn send event new-artifact --project=PROJECTNAME --service=SERVICENAME --tag=0.9.1

Note: This command does not send the Docker image to Keptn. Instead, Keptn uses Kubernetes functionalities for pulling this image. Therefore, the used Docker registry has to accessible form your cluster. For pulling an image from a private registry, we would like to refer to the Kubernetes documentation. Furthermore, please note that the value provided in the image flag has to contain your Docker registry. The only exception is because this is the default in Kubernetes and, hence, can be omitted.

keptn send event start-evaluation

To notify Keptn to start the evaluation of a service, use the command send event start-evaluation. This command takes the project (--project), stage (--stage), and the service (--service), which should be evaluated. Besides, it is necessary to specify a time frame (--timeframe) of the evaluation. If, for example, the flag is set to --timeframe=5m, the evaluation is conducted for the last 5 minutes. To specify a particular starting point, the flag --start can be used. In this case, the specified time frame is added to the starting point.

keptn send event start-evaluation --project=PROJECTNAME --stage=STAGE --service=SERVICENAME --timeframe=[duration]m --start=[2019-10-24T10:17:12]

keptn send event

To send an arbitrary Keptn event the send event command is provided. An event has to follow the Cloud Events specification in version 0.2 and has to be written in JSON. Then the event can be passed in by referencing the JSON file (--file). Additionally, this command offers the --stream-websocket flag to open a web socket communication to Keptn. Consequently, messages from the receiving Keptn service, which processes the event, are sent to the CLI via websocket.

Note: This command requires precise Keptn event definitions as defined find here.

keptn send event --file=FILEPATH --stream-websocket

keptn version

To show the current version of the Keptn CLI, the version command is provided.

keptn version

keptn status

To show the current status of the Keptn CLI, the status command is provided. This command shows whether the CLI is authenticated and the used endpoint of the Keptn API.

keptn status

keptn uninstall

To uninstall Keptn from a cluster, the uninstall command is provided.

This command does not delete:

  • Istio
  • Tiller
  • Dynatrace monitoring
  • Prometheus monitoring

Besides, deployed services and the configuration on the Git upstream (i.e., GitHub, GitLab, or Bitbucket) are not deleted. To clean-up created projects and services, instructions are provided here.

Note: This command requires a kubernetes current context pointing to the cluster where Keptn should get uninstalled.

keptn uninstall