Communicate - Revision history

JulienB: /* Install packages */

2025-09-16T12:45:43Z

Install packages

← Older revision		Revision as of 14:45, 16 September 2025
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	\|* On *Ubuntu / Debian:		\|* On *Ubuntu / Debian:
	<pre class="host">		<pre class="host">
	$ sudo apt-get install tftpd xinetd		$ sudo apt-get install tftpd-hpa xinetd
	</pre>		</pre>
	or use your preferred graphical package manager		or use your preferred graphical package manager

FabienM: http://www.linuxhomenetworking.com is down

2021-04-15T10:17:36Z

http://www.linuxhomenetworking.com is down

← Older revision		Revision as of 12:17, 15 April 2021
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	<noinclude>		<noinclude>
	For more information regarding how-to setup a TFTP server please check one of many Web How-to:		For more information regarding how-to setup a TFTP server please check one of many Web How-to:
	* [http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch16_:_Telnet,_TFTP,_and_xinetd#TFTP TFTP server quick how-to]
	* [https://linuxlink.timesys.com/docs/linux_tftp Another how-to configure a TFTP Server for Linux]		* [https://linuxlink.timesys.com/docs/linux_tftp Another how-to configure a TFTP Server for Linux]
	* [http://www.webune.com/forums/how-to-install-tftp-server-in-linux.html till another how-to...]		* [http://www.webune.com/forums/how-to-install-tftp-server-in-linux.html till another how-to...]

JulienB: /* Connection refused */

2016-05-17T16:29:29Z

Connection refused

← Older revision		Revision as of 18:29, 17 May 2016
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	* Restart inetd		* Restart inetd
	<pre>		<pre>
	$ ~~sudo~~ /etc/init.d/~~xinetd~~ restart		$ /etc/init.d/openbsd-inetd restart
	</pre>		</pre>

JulienB: /* TFTP server */

2016-04-06T09:54:22Z

TFTP server

← Older revision		Revision as of 11:54, 6 April 2016
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	* [http://doc.ubuntu-fr.org/tftpd ubuntu TFTP server documentation in French]		* [http://doc.ubuntu-fr.org/tftpd ubuntu TFTP server documentation in French]

	==== Troubleshooting ====		=== Troubleshooting ===

			====Timeout in U-Boot====
			*On recent Debian distribution (sid?), it seems that installing ''ckermit'' package may switch inetd server from ''xinetd'' to ''openbsd-inetd''. If you fall in that case, then you have to configure ''/etc/inetd.conf'' by adding the following line:
			<pre class=host>
			tftp dgram udp wait nobody /usr/sbin/tcpd /usr/sbin/in.tftpd -s /tftpboot
			</pre>
			* Then restart inetd:
			<pre class=host>
			/etc/init.d/openbsd-inetd restart
			</pre>

			====Connection refused====
	It looks like xinetd configuration is not sufficient in some recent versions of this tool. IPv6 is enabled by default and seems to be not compatible with the TFTP protocol. A simple inetd configuration should work for people who have this problem (''connection refused'' in system logs with addresses like ::ffff:192.168.0.100).		It looks like xinetd configuration is not sufficient in some recent versions of this tool. IPv6 is enabled by default and seems to be not compatible with the TFTP protocol. A simple inetd configuration should work for people who have this problem (''connection refused'' in system logs with addresses like ::ffff:192.168.0.100).

JulienB: /* Errata (if you have troubles) */

2016-04-06T09:47:41Z

Errata (if you have troubles)

← Older revision		Revision as of 11:47, 6 April 2016
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	* [http://doc.ubuntu-fr.org/tftpd ubuntu TFTP server documentation in French]		* [http://doc.ubuntu-fr.org/tftpd ubuntu TFTP server documentation in French]

	==== ~~Errata (if you have troubles)~~ ====		==== Troubleshooting ====

	It looks like xinetd configuration is not sufficient in some recent versions of this tool. IPv6 is enabled by default and seems to be not compatible with the TFTP protocol. A simple inetd configuration should work for people who have this problem (''connection refused'' in system logs with addresses like ::ffff:192.168.0.100).		It looks like xinetd configuration is not sufficient in some recent versions of this tool. IPv6 is enabled by default and seems to be not compatible with the TFTP protocol. A simple inetd configuration should work for people who have this problem (''connection refused'' in system logs with addresses like ::ffff:192.168.0.100).

JulienB: /* Forewords */

2016-04-06T09:43:19Z

Forewords

← Older revision		Revision as of 11:43, 6 April 2016
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	==Forewords==		==Forewords==
	The default connection uses a simple Serial Link either with a RS232 Null-Modem cable (with or without USB<->serial adapter) or with a miniUSB cable ([[APF51]])		The default connection uses a simple Serial Link either with a RS232 Null-Modem cable (with or without USB<->serial adapter) or with a miniUSB cable ([[APF51]] / [[APF28]] / [[APF6]]).
	As you will have to transfer some ~~mega bytes~~ of data, the Ethernet link is nice to have if not mandatory.<br>
	In order to use these two ~~way~~ of transfer with the APF target, a terminal emulator (for Serial link) and a TFTP server (for Ethernet link) have to be configured.		As you will have to transfer some MBytes of data, the Ethernet link is nice to have, if not mandatory.<br>
			In order to use these two ways of transfer with the APF target, a terminal emulator (for Serial link) and a TFTP server (for Ethernet link) have to be configured.
	</noinclude>		</noinclude>
	At this stage, you should have something looking like that (IP addresses may change):<br><br>		At this stage, you should have something looking like that (IP addresses may change):<br><br>

JulienB: /* Install packages */

2015-08-24T12:48:54Z

Install packages

← Older revision		Revision as of 14:48, 24 August 2015
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	===TFTP server installation===		===TFTP server installation===
	====Install packages====		====Install packages====
	* On *Ubuntu / Debian:		{\| cellpadding="20" cellspacing="0"
			\|* On *Ubuntu / Debian:
	<pre class="host">		<pre class="host">
	$ sudo apt-get install tftpd xinetd		$ sudo apt-get install tftpd xinetd
	</pre>		</pre>
	or use your preferred graphical package manager		or use your preferred graphical package manager
	* On Fedora:		\|\|
			\|* On Fedora:
	<pre class="host">		<pre class="host">
	$ rpm -q tftpd xinetd		$ rpm -q tftpd xinetd
	</pre>		</pre>
	* On OpenSUSE 11.3:		\|\|
			\|* On OpenSUSE 11.3:
	<pre class="host">		<pre class="host">
	sudo zypper install tftp yast2-tftp-server		sudo zypper install tftp yast2-tftp-server
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	Choose Enable to start the TFTP server. It might be required to open the TFTP port in your firewall.		Choose Enable to start the TFTP server. It might be required to open the TFTP port in your firewall.
	For more details see: [http://en.opensuse.org/SDB:YaST_TFTP_Server YaST TFTP Server on OpenSUSE site]		For more details see: [http://en.opensuse.org/SDB:YaST_TFTP_Server YaST TFTP Server on OpenSUSE site]
			\|}

	====Create server's directory====		====Create server's directory====
	* Then create the directory (''/tftpboot/'') that will contain all the files that the server will export:		* Then create the directory (''/tftpboot/'') that will contain all the files that the server will export:

JulienB: /* Server configuration */

2011-06-27T15:18:24Z

Server configuration

← Older revision		Revision as of 17:18, 27 June 2011
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	* Restart xinetd service:		* Restart xinetd service:
	<pre class="host">		<pre class="host">
	~~[ ]~~ $ sudo killall -HUP xinetd		$ sudo killall -HUP xinetd
	</pre>		</pre>
	<noinclude>		<noinclude>

JulienB: /* Server configuration */

2011-06-27T15:17:18Z

Server configuration

← Older revision		Revision as of 17:17, 27 June 2011
Line 42:		Line 42:

	===Server configuration===		===Server configuration===
	* ~~Edit (~~'''as root user''') or create the ~~configuration file~~ ''/etc/xinetd.d/tftp'' and modify/add it the following lines:		* '''As root user''' edit or create the ''/etc/xinetd.d/tftp'' configuration file and modify/add it the following lines:
	# default: off		# default: off
	# description: The tftp server serves files using the trivial file transfer		# description: The tftp server serves files using the trivial file transfer

JulienB: /* Server configuration */

2011-06-27T15:16:25Z

Server configuration

← Older revision		Revision as of 17:16, 27 June 2011
Line 42:		Line 42:

	===Server configuration===		===Server configuration===
	* Edit (as root user) or create the configuration file ''/etc/xinetd.d/tftp'' and modify/add it the following lines:		* Edit ('''as root user''') or create the configuration file ''/etc/xinetd.d/tftp'' and modify/add it the following lines:
	# default: off		# default: off
	# description: The tftp server serves files using the trivial file transfer		# description: The tftp server serves files using the trivial file transfer