= Vault =
 * https://developer.hashicorp.com/vault
Secure, store, and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets, and other sensitive data using a UI, CLI, or HTTP API.

 * https://developer.hashicorp.com/vault/downloads
{{{#!highlight sh
wget -O- https://apt.releases.hashicorp.com/gpg | sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
sudo apt update && sudo apt install vault
# start in dev mode
vault server -dev
export VAULT_ADDR='http://127.0.0.1:8200'
export VAULT_TOKEN=xyz
vault status
vault secrets list -detailed
vault secrets list
vault kv put secret/customer/acme customer_name="ACME Inc." contact_email="john.smith@acme.com"
vault kv get secret/customer/acme
}}}