---
description: Regenerate and update TLS certificates
keywords:
- machine, regenerate-certs, subcommand
menu:
  main:
    parent: smn_machine_subcmds
title: regenerate-certs
---

# regenerate-certs

    Usage: docker-machine regenerate-certs [OPTIONS] [arg...]

    Regenerate TLS Certificates for a machine

    Description:
       Argument(s) are one or more machine names.

    Options:

       --force, -f  Force rebuild and do not prompt

Regenerate TLS certificates and update the machine with new certs.

For example: 

    $ docker-machine regenerate-certs dev
    Regenerate TLS machine certs?  Warning: this is irreversible. (y/n): y
    Regenerating TLS certificates