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Integration with the Cloudflare platform to inventory and add/remove custom certificates.

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Cloudflare Edge Universal Orchestrator Extension

Integration Status: production Release Issues GitHub Downloads (all assets, all releases)

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Overview

The Cloudflare Edge Orchestrator Extension is an integration that can inventory Cloudflare Edge certificates.

Compatibility

This integration is compatible with Keyfactor Universal Orchestrator version 11.0 and later.

Support

The Cloudflare Edge Universal Orchestrator extension is supported by Keyfactor. If you require support for any issues or have feature request, please open a support ticket by either contacting your Keyfactor representative or via the Keyfactor Support Portal at https://support.keyfactor.com.

If you want to contribute bug fixes or additional enhancements, use the Pull requests tab.

Requirements & Prerequisites

Before installing the Cloudflare Edge Universal Orchestrator extension, we recommend that you install kfutil. Kfutil is a command-line tool that simplifies the process of creating store types, installing extensions, and instantiating certificate stores in Keyfactor Command.

To inventory certificates, the Universal Orchestrator instance must be able to reach the server hosting the certificate over the network.
Cloudflare's API does not provide the certificate contents, so the extension fetches the certificate directly from the server using a TLS handshake (via OpenSSL).

Authentication and Authorization

When configuring the certificate store, the server password will contain the API token used to access the Cloudflare API. This can be either an Account API Token or a User API Token. See the guide on how to create an API token.

The API token must have the following permissions:

Permission Required Documentation
Account:SSL Yes List Certificate Packs
Certificates:Read Yes List Certificate Packs

CloudflareEdge Certificate Store Type

To use the Cloudflare Edge Universal Orchestrator extension, you must create the CloudflareEdge Certificate Store Type. This only needs to happen once per Keyfactor Command instance.

Supported Operations

Operation Is Supported
Add πŸ”² Unchecked
Remove πŸ”² Unchecked
Discovery πŸ”² Unchecked
Reenrollment πŸ”² Unchecked
Create πŸ”² Unchecked

Store Type Creation

Using kfutil:

kfutil is a custom CLI for the Keyfactor Command API and can be used to create certificate store types. For more information on kfutil check out the docs

Click to expand CloudflareEdge kfutil details
Using online definition from GitHub:

This will reach out to GitHub and pull the latest store-type definition

# Cloudflare Edge
kfutil store-types create CloudflareEdge
Offline creation using integration-manifest file:

If required, it is possible to create store types from the integration-manifest.json included in this repo. You would first download the integration-manifest.json and then run the following command in your offline environment.

kfutil store-types create --from-file integration-manifest.json

Manual Creation

Below are instructions on how to create the CloudflareEdge store type manually in the Keyfactor Command Portal

Click to expand manual CloudflareEdge details

Create a store type called CloudflareEdge with the attributes in the tables below:

Basic Tab
Attribute Value Description
Name Cloudflare Edge Display name for the store type (may be customized)
Short Name CloudflareEdge Short display name for the store type
Capability CloudflareEdge Store type name orchestrator will register with. Check the box to allow entry of value
Supports Add πŸ”² Unchecked Indicates that the Store Type supports Management Add
Supports Remove πŸ”² Unchecked Indicates that the Store Type supports Management Remove
Supports Discovery πŸ”² Unchecked Indicates that the Store Type supports Discovery
Supports Reenrollment πŸ”² Unchecked Indicates that the Store Type supports Reenrollment
Supports Create πŸ”² Unchecked Indicates that the Store Type supports store creation
Needs Server βœ… Checked Determines if a target server name is required when creating store
Blueprint Allowed πŸ”² Unchecked Determines if store type may be included in an Orchestrator blueprint
Uses PowerShell πŸ”² Unchecked Determines if underlying implementation is PowerShell
Requires Store Password πŸ”² Unchecked Enables users to optionally specify a store password when defining a Certificate Store.
Supports Entry Password πŸ”² Unchecked Determines if an individual entry within a store can have a password.

The Basic tab should look like this:

CloudflareEdge Basic Tab

Advanced Tab
Attribute Value Description
Supports Custom Alias Forbidden Determines if an individual entry within a store can have a custom Alias.
Private Key Handling Forbidden This determines if Keyfactor can send the private key associated with a certificate to the store. Required because IIS certificates without private keys would be invalid.
PFX Password Style Default 'Default' - PFX password is randomly generated, 'Custom' - PFX password may be specified when the enrollment job is created (Requires the Allow Custom Password application setting to be enabled.)

The Advanced tab should look like this:

CloudflareEdge Advanced Tab

For Keyfactor Command versions 24.4 and later, a Certificate Format dropdown is available with PFX and PEM options. Ensure that PFX is selected, as this determines the format of new and renewed certificates sent to the Orchestrator during a Management job. Currently, all Keyfactor-supported Orchestrator extensions support only PFX.

Custom Fields Tab

Custom fields operate at the certificate store level and are used to control how the orchestrator connects to the remote target server containing the certificate store to be managed. The following custom fields should be added to the store type:

Name Display Name Description Type Default Value/Options Required

The Custom Fields tab should look like this:

CloudflareEdge Custom Fields Tab

Installation

  1. Download the latest Cloudflare Edge Universal Orchestrator extension from GitHub.

    Navigate to the Cloudflare Edge Universal Orchestrator extension GitHub version page. Refer to the compatibility matrix below to determine the asset should be downloaded. Then, click the corresponding asset to download the zip archive.

    Universal Orchestrator Version Latest .NET version installed on the Universal Orchestrator server rollForward condition in Orchestrator.runtimeconfig.json cloudflare-edge-orchestrator .NET version to download
    Older than 11.0.0 net6.0
    Between 11.0.0 and 11.5.1 (inclusive) net6.0 net6.0
    Between 11.0.0 and 11.5.1 (inclusive) net8.0 Disable net6.0
    11.6 and newer net8.0 net8.0

    Unzip the archive containing extension assemblies to a known location.

    Note If you don't see an asset with a corresponding .NET version, you should always assume that it was compiled for net6.0.

  2. Locate the Universal Orchestrator extensions directory.

    • Default on Windows - C:\Program Files\Keyfactor\Keyfactor Orchestrator\extensions
    • Default on Linux - /opt/keyfactor/orchestrator/extensions
  3. Create a new directory for the Cloudflare Edge Universal Orchestrator extension inside the extensions directory.

    Create a new directory called cloudflare-edge-orchestrator.

    The directory name does not need to match any names used elsewhere; it just has to be unique within the extensions directory.

  4. Copy the contents of the downloaded and unzipped assemblies from step 2 to the cloudflare-edge-orchestrator directory.

  5. Restart the Universal Orchestrator service.

    Refer to Starting/Restarting the Universal Orchestrator service.

The above installation steps can be supplemented by the official Command documentation.

Defining Certificate Stores

Store Creation

Manually with the Command UI

Click to expand details
  1. Navigate to the Certificate Stores page in Keyfactor Command.

    Log into Keyfactor Command, toggle the Locations dropdown, and click Certificate Stores.

  2. Add a Certificate Store.

    Click the Add button to add a new Certificate Store. Use the table below to populate the Attributes in the Add form.

    Attribute Description
    Category Select "Cloudflare Edge" or the customized certificate store name from the previous step.
    Container Optional container to associate certificate store with.
    Client Machine The account identifier for the Cloudflare account to be used for connecting to the Cloudflare API.
    Store Path The zone identifier for the Cloudflare zone where the edge certificates are located.
    Orchestrator Select an approved orchestrator capable of managing CloudflareEdge certificates. Specifically, one with the CloudflareEdge capability.

Using kfutil CLI

Click to expand details
  1. Generate a CSV template for the CloudflareEdge certificate store

    kfutil stores import generate-template --store-type-name CloudflareEdge --outpath CloudflareEdge.csv
  2. Populate the generated CSV file

    Open the CSV file, and reference the table below to populate parameters for each Attribute.

    Attribute Description
    Category Select "Cloudflare Edge" or the customized certificate store name from the previous step.
    Container Optional container to associate certificate store with.
    Client Machine The account identifier for the Cloudflare account to be used for connecting to the Cloudflare API.
    Store Path The zone identifier for the Cloudflare zone where the edge certificates are located.
    Orchestrator Select an approved orchestrator capable of managing CloudflareEdge certificates. Specifically, one with the CloudflareEdge capability.
  3. Import the CSV file to create the certificate stores

    kfutil stores import csv --store-type-name CloudflareEdge --file CloudflareEdge.csv

The content in this section can be supplemented by the official Command documentation.

Configuring the Certificate Store

When setting up your certificate store, you will be required to fill in the following properties on your certificate store:

Name Value
Client Machine Account ID
Store Path Zone ID
Server Username <not used, can be set to No Value or an arbitrary value>
Server Password Either your Account API Token or User API Token

You can find your account ID and zone ID on the Cloudflare dashboard, located under your Account. Please refer to the Cloudflare documentation for more information.

Account and Zone ID

License

Apache License 2.0, see LICENSE.

Related Integrations

See all Keyfactor Universal Orchestrator extensions.

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