Vult setup

This guide includes general guidance as well as specific recommendations for popular cloud infrastructure platforms. It is strongly recommended to deploy a dedicated Consul cluster for this purpose, as described in the Vault with Consul Storage Reference Architecture to minimize resource contentation on the storage layer. The remaining steps should be followed on each Vault server in your cluster.

In addition to the installing the appropriate binaries, the official packages seed Vault and Consul with a baseline configuration, a systemd service unit, and local vault and consul user accounts under which the corresponding services will be run. While these certificates are usable for experimenting with getting Vault up and running, HashiCorp strongly recommends replacing them with certificates generated and signed by an appropriate CA.

You must have three files to configure TLS for Vault. Place them at these paths:. Set the file ownership of the CA and certificate files to be owned by root. Set the file group ownership of the private key to allow the Vault service to read the file. Set the file permissions of the CA and certificate files to be world-readable. Set the file permissions of the private key file to be readable only by the Vault service.

A typical configuration file is given below, but the exact settings may vary significantly. Refer to the Consul Deployment Guide for more information on configuring the Consul agent to connect to the cluster deployed for Vault storage. Enable the systemd consul. Create a file, vault-service-policy.

Copy the SecretID that is output from the previous step, and use it in the Consul storage configuration for Vault described below. Refer to the Vault Configuration Overview for additional details about each setting. Follow my articles on Dev. Link to the article on Why we need Vault and what problem it solves Hashicorp Vault Hashicorp Vault is an opensource software from Hashicorp.

Vault is used to manage secrets. What is a secret? On the dev setup, the Vault server comes initialized with default playground configurations.

This is not recommended for production setup. What are policies? Once the zip is downloaded, unzip it into any directory. The vault binary inside is all that is necessary to run Vault or vault. No additional files are required to run Vault. Copy the binary to anywhere on your system. If you intend to access it from the command-line, make sure to place it somewhere on your PATH. Continue on to HashiCorp Learn to start a server, put your first secret, and use other features of Vault.

Bootstrap the project.