> ## Documentation Index
> Fetch the complete documentation index at: https://docs.futurex.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Quick reference

> Concise summary of prerequisites and high-level implementation steps for quick lookup, not a full procedural guide.

This section offers a quick reference to key prerequisites and high-level implementation steps. For basic testing procedures for the integration, see [Validate and test](/Integrations/CryptoHub/IT_automation_and_orchestration/Ansible/Post-integration_tasks/Validate_and_test).

## Pre-implementation

* Install dependencies
  * OpenSC (from source or with package manager under `opensc`)
  * Ansible
  * SSH Server
* Check OpenSSL version (v3.0 or newer)
* Admin privileges on the CryptoHub

## Implementation

* Deploy Ansible service on CryptoHub
* Deploy a Client Endpoint
  * (Optional) Configure identifier
  * Select platform for the endpoint
* Install and configure the Futurex PKCS #11 module (packaged inside the Client Endpoint zip)
* Install and configure pkcs11-provider

## Post-implementation

* Set up test environment
  * Set up Futurex envirnoment variables
  * Generate a key pair on the CryptoHub
  * For SSH: Add public key to SSH authorized keys to the target host
* Test Ansible SSH using CryptoHub private key authentication on a local machine
* Test Ansible SSH using CryptoHub private key authentication on a remote machine
* Test Ansible signing and verifying a sample `.txt` file with CryptoHub keys