## Quick start 1. Copy relevant files from "/usr/share/doc/vault/examples" to "/etc/vault.d" (and modify as required). 2. Check daemon options in "/etc/default/vault". Default mode is "server". 3. Enable and start Vault service: sudo systemctl enable vault.service sudo systemctl start vault.service or sudo update-rc.d vault enable sudo service vault start # or `sudo /etc/init.d/vault start`