.. _registration server setup/autotasks:

=========
Autotasks
=========

The autotasks will be executed by a background task using a PBAC.
There are different jobs defined in the ``TD2Autotask-Table``.
The frequency of often the PBAC will be started can be defined in the
"``pbstab``" file located in ``/usr/local/primebase``.
The "-i"-Option defines the interval in seconds.
The default value is 10 seconds.

.. _registration server setup/autotasks/"send emails"-task:

"Send Emails"-Task
------------------

This process will send the emails generated by the clients,
like activation or invitation mails.

.. _registration server setup/autotasks/"delete old messages"-task:

"Delete Old Messages"-Task
--------------------------

Messages not retrieved by clients will be deleted after
the period defined in ``<InvitationStoragePeriod>`` as described in
:ref:`registration server settings`.
Entries in these tables will be deleted:

- ``TD2Message``
- ``TD2MessageSF``

Deleting entries in the table "``TD2MessageFD``" depends on the value of
``<InvitationStoragePeriodFD>`` described in the same chapter.

.. _registration server setup/autotasks/"move store forward messages"-task:

"Move Store Forward Messages"-Task
----------------------------------

Invitations by Email will be moved to a new user after they registered
their account and device using the public key of the new installation.

.. _registration server setup/autotasks/"delete client ips"-task:

"Delete Client IPs"-Task
------------------------

The IP address of the client installation will be logged.
This task will remove the IP as described in :ref:`registration server settings`
according to the value of ``<StoreRegistrationDeviceIPinSeconds>``.

.. _registration server setup/autotasks/"update regserver-list"-task:

"Update RegServer-List"-Task
----------------------------

If TDNS access is active, this task will poll our main Registration Server
to retrieve new Registration Servers within the TDNS network.
This will be done every 12 hours per default with the additional
frequency setting in the ``TD2AutoTask-table``.
It depends on the setting ``<TDNSAutoWhiteList>``.
If set to ``true`` new Registration Servers will be automatically white listed.
If set to ``false`` you have to white list them manually.
Only white listed Registration Server can be used by the clients registered on
your Registration Server to invite users to Spaces registered on other
Registration Servers.