mirror of
https://github.com/certbot/certbot.git
synced 2026-06-04 14:26:10 -04:00
3855cfc08d
* Added DNS based authenticator plugin for Linode * Added linode plugin to docs * Added Dockerfile * Added .gitignore and readthedocs.org.requirements.txt * Updated default_propagation_seconds * Updated according to changes requested * Bump version to 0.26.0 * Advertise our packages work on Python 3.7.
86 lines
3.2 KiB
Python
86 lines
3.2 KiB
Python
"""
|
|
The `~certbot_dns_linode.dns_linode` plugin automates the process of
|
|
completing a ``dns-01`` challenge (`~acme.challenges.DNS01`) by creating, and
|
|
subsequently removing, TXT records using the Linode API.
|
|
|
|
|
|
Named Arguments
|
|
---------------
|
|
|
|
========================================== ===================================
|
|
``--dns-linode-credentials`` Linode credentials_ INI file.
|
|
(Required)
|
|
``--dns-linode-propagation-seconds`` The number of seconds to wait for
|
|
DNS to propagate before asking the
|
|
ACME server to verify the DNS
|
|
record.
|
|
(Default: 960)
|
|
========================================== ===================================
|
|
|
|
|
|
Credentials
|
|
-----------
|
|
|
|
Use of this plugin requires a configuration file containing Linode API
|
|
credentials, obtained from your Linode account's `Applications & API
|
|
Tokens page <https://cloud.linode.com/settings/api/tokens>`_.
|
|
|
|
.. code-block:: ini
|
|
:name: credentials.ini
|
|
:caption: Example credentials file:
|
|
|
|
# Linode API credentials used by Certbot
|
|
dns_linode_key = 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ64
|
|
|
|
The path to this file can be provided interactively or using the
|
|
``--dns-linode-credentials`` command-line argument. Certbot records the path
|
|
to this file for use during renewal, but does not store the file's contents.
|
|
|
|
.. caution::
|
|
You should protect these API credentials as you would the password to your
|
|
Linode account. Users who can read this file can use these credentials
|
|
to issue arbitrary API calls on your behalf. Users who can cause Certbot to
|
|
run using these credentials can complete a ``dns-01`` challenge to acquire
|
|
new certificates or revoke existing certificates for associated domains,
|
|
even if those domains aren't being managed by this server.
|
|
|
|
Certbot will emit a warning if it detects that the credentials file can be
|
|
accessed by other users on your system. The warning reads "Unsafe permissions
|
|
on credentials configuration file", followed by the path to the credentials
|
|
file. This warning will be emitted each time Certbot uses the credentials file,
|
|
including for renewal, and cannot be silenced except by addressing the issue
|
|
(e.g., by using a command like ``chmod 600`` to restrict access to the file).
|
|
|
|
|
|
Examples
|
|
--------
|
|
|
|
.. code-block:: bash
|
|
:caption: To acquire a certificate for ``example.com``
|
|
|
|
certbot certonly \\
|
|
--dns-linode \\
|
|
--dns-linode-credentials ~/.secrets/certbot/linode.ini \\
|
|
-d example.com
|
|
|
|
.. code-block:: bash
|
|
:caption: To acquire a single certificate for both ``example.com`` and
|
|
``www.example.com``
|
|
|
|
certbot certonly \\
|
|
--dns-linode \\
|
|
--dns-linode-credentials ~/.secrets/certbot/linode.ini \\
|
|
-d example.com \\
|
|
-d www.example.com
|
|
|
|
.. code-block:: bash
|
|
:caption: To acquire a certificate for ``example.com``, waiting 60 seconds
|
|
for DNS propagation
|
|
|
|
certbot certonly \\
|
|
--dns-linode \\
|
|
--dns-linode-credentials ~/.secrets/certbot/linode.ini \\
|
|
--dns-linode-propagation-seconds 60 \\
|
|
-d example.com
|
|
|
|
"""
|