================================= Getting Started With DigitalOcean ================================= DigitalOcean is a public cloud host that specializes in Linux instances. Configuration ============= Using Salt for DigitalOcean requires a ``personal_access_token``, an ``ssh_key_file``, and at least one SSH key name in ``ssh_key_names``. More ``ssh_key_names`` can be added by separating each key with a comma. The ``personal_access_token`` can be found in the DigitalOcean web interface in the "Apps & API" section. The SSH key name can be found under the "SSH Keys" section. .. code-block:: yaml # Note: This example is for /etc/salt/cloud.providers or any file in the # /etc/salt/cloud.providers.d/ directory. my-digitalocean-config: driver: digital_ocean personal_access_token: xxx ssh_key_file: /path/to/ssh/key/file ssh_key_names: my-key-name,my-key-name-2 location: New York 1 .. note:: .. versionchanged:: 2015.8.0 The ``provider`` parameter in cloud provider definitions was renamed to ``driver``. This change was made to avoid confusion with the ``provider`` parameter that is used in cloud profile definitions. Cloud provider definitions now use ``driver`` to refer to the Salt cloud module that provides the underlying functionality to connect to a cloud host, while cloud profiles continue to use ``provider`` to refer to provider configurations that you define. Profiles ======== Cloud Profiles ~~~~~~~~~~~~~~ Set up an initial profile at ``/etc/salt/cloud.profiles`` or in the ``/etc/salt/cloud.profiles.d/`` directory: .. code-block:: yaml digitalocean-ubuntu: provider: my-digitalocean-config image: 14.04 x64 size: 512MB location: New York 1 private_networking: True backups_enabled: True ipv6: True create_dns_record: True userdata_file: /etc/salt/cloud.userdata.d/setup Locations can be obtained using the ``--list-locations`` option for the ``salt-cloud`` command: .. code-block:: bash # salt-cloud --list-locations my-digitalocean-config my-digitalocean-config: ---------- digital_ocean: ---------- Amsterdam 1: ---------- available: False features: [u'backups'] name: Amsterdam 1 sizes: [] slug: ams1 ...SNIP... Sizes can be obtained using the ``--list-sizes`` option for the ``salt-cloud`` command: .. code-block:: bash # salt-cloud --list-sizes my-digitalocean-config my-digitalocean-config: ---------- digital_ocean: ---------- 512MB: ---------- cost_per_hour: 0.00744 cost_per_month: 5.0 cpu: 1 disk: 20 id: 66 memory: 512 name: 512MB slug: None ...SNIP... Images can be obtained using the ``--list-images`` option for the ``salt-cloud`` command: .. code-block:: bash # salt-cloud --list-images my-digitalocean-config my-digitalocean-config: ---------- digital_ocean: ---------- 10.1: ---------- created_at: 2015-01-20T20:04:34Z distribution: FreeBSD id: 10144573 min_disk_size: 20 name: 10.1 public: True ...SNIP... Profile Specifics: ------------------ ssh_username ------------ If using a FreeBSD image from Digital Ocean, you'll need to set the ``ssh_username`` setting to ``freebsd`` in your profile configuration. .. code-block:: yaml digitalocean-freebsd: provider: my-digitalocean-config image: 10.2 size: 512MB ssh_username: freebsd userdata_file ~~~~~~~~~~~~~ .. versionadded:: 2016.11.6 Use `userdata_file` to specify the userdata file to upload for use with cloud-init if available. .. code-block:: yaml my-openstack-config: # Pass userdata to the instance to be created userdata_file: /etc/salt/cloud-init/packages.yml .. code-block:: yaml my-do-config: # Pass userdata to the instance to be created userdata_file: /etc/salt/cloud-init/packages.yml userdata_template: jinja If no ``userdata_template`` is set in the cloud profile, then the master configuration will be checked for a :conf_master:`userdata_template` value. If this is not set, then no templating will be performed on the userdata_file. To disable templating in a cloud profile when a :conf_master:`userdata_template` has been set in the master configuration file, simply set ``userdata_template`` to ``False`` in the cloud profile: .. code-block:: yaml my-do-config: # Pass userdata to the instance to be created userdata_file: /etc/salt/cloud-init/packages.yml userdata_template: False Miscellaneous Information ========================= .. note:: DigitalOcean's concept of ``Applications`` is nothing more than a pre-configured instance (same as a normal Droplet). You will find examples such ``Docker 0.7 Ubuntu 13.04 x64`` and ``Wordpress on Ubuntu 12.10`` when using the ``--list-images`` option. These names can be used just like the rest of the standard instances when specifying an image in the cloud profile configuration. .. note:: If your domain's DNS is managed with DigitalOcean, and your minion name matches your DigitalOcean managed DNS domain, you can automatically create A and AAA records for newly created droplets. Use ``create_dns_record: True`` in your config to enable this. Adding ``delete_dns_record: True`` to also delete records when a droplet is destroyed is optional. Due to limitations in salt-cloud design, the destroy code does not have access to the VM config data. WHETHER YOU ADD ``create_dns_record: True`` OR NOT, salt-cloud WILL attempt to delete your DNS records if the minion name matches. This will prevent advertising any recycled IP addresses for destroyed minions. .. note:: If you need to perform the bootstrap using the local interface for droplets, this can be done by setting ``ssh_interface: private`` in your config. By default the salt-cloud script would run on the public interface however if firewall is preventing the connection to the Droplet over the public interface you might need to set this option to connect via private interface. Also, to use this feature ``private_networking: True`` must be set in the config. .. note:: Additional documentation is available from `DigitalOcean `_.