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43 lines
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TFTP
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----
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Trivial File Transfer Protocol (TFTP_) is a simple lockstep File Transfer
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Protocol which allows a client to get a file from or put a file onto a remote
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host. One of its primary uses is in the early stages of nodes booting from a
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local area network. TFTP has been used for this application because it is very
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simple to implement.
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Example
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^^^^^^^
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.. code-block:: console
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# If you want to enable uploads, else TFTP server will act as read-only (optional)
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set service tftp-server allow-upload
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# Directory for TFTP server content
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set service tftp-server directory '/config/tftpboot'
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# On which addresses we want to listen for incoming TFTP connections? (mandatory)
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set service tftp-server listen-address '2001:db8:ffee::1'
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set service tftp-server listen-address '10.10.1.1'
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.. note:: Choose your ``directory`` location carefully or you will loose the
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content on image upgrades. Any directory under ``/config`` is save at this
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will be migrated.
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.. note:: Configuring a listen-address is essential for the service to work.
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The resulting configuration will look like:
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.. code-block:: console
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vyos@vyos# show service
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tftp-server {
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allow-upload
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directory /config/tftpboot
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listen-address 2001:db8:ffee::1
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listen-address 10.10.1.1
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}
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