Shell remote access through Internet - Revision history

JulienB: /* serveo.net */

2019-08-02T14:06:23Z

serveo.net

← Older revision		Revision as of 16:06, 2 August 2019
Line 50:		Line 50:
	<pre class="apf">		<pre class="apf">
	# ping google.com		# ping google.com

			PING google.com (172.217.19.238): 56 data bytes
			64 bytes from 172.217.19.238: seq=0 ttl=54 time=34.964 ms
			...
	</pre>		</pre>
	* If not, this tutorial will end up now for you ;-).		* If not, this tutorial will end up now for you ;-).
	* Then ask serveo.net to create a tunnel with a permanent www @ with following command:		* Then ask serveo.net to create a tunnel with a permanent www @ with following command:
	<pre class="apf">		<pre class="apf">
	# ssh -R -L localhost:4200 ~~toto@~~serveo.net		# ssh -R armadeus-apf28:80:localhost:4200 serveo.net

			(serveo.net will reply to you with following, confirming you the domain you requested:)
			Forwarding HTTP traffic from https://armadeus-apf28.serveo.net
	</pre>		</pre>

	* Testing: now from a PC outside your local network, you can open a browser and point it to : https://~~toto~~.serveo.net		* Testing: now from a PC outside your local network, you can open a browser and point it to : https://armadeus-apf28.serveo.net

	* Tada !		* Tada !

			[[Image:Shell_in_a_box_on_APF28.png]]

JulienB: /* Shell In A Box */

2019-08-02T13:58:09Z

Shell In A Box

← Older revision		Revision as of 15:58, 2 August 2019
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	<pre class="apf">		<pre class="apf">
	# ip addr show eth0 \| grep inet (to get IP @ of your board)		# ip addr show eth0 \| grep inet (to get IP @ of your board)
	# ~~shellinabox~~
			# shellinaboxd -c /tmp -u root -t -b
	</pre>		</pre>

JulienB at 13:57, 2 August 2019

2019-08-02T13:57:25Z

← Older revision		Revision as of 15:57, 2 August 2019
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	[[Category:IoT]]		[[Category:IoT]]

	Sometimes we want to have our embedded system plug somewhere with Internet access and connect to it from a remote place without having to configure servers/box/NAT/proxy/what you want tricky. This page will explain how to do this with Shell In a Box and serveo.net		Sometimes we want to have our embedded system plug somewhere with Internet access and connect to it from a remote place without having to configure servers/box/NAT/proxy/"what you want tricky". This page will explain how to do this with ''Shell In a Box'' and ''serveo.net''.

	==Shell In A Box==		==Shell In A Box==

JulienB at 17:50, 30 July 2019

2019-07-30T17:50:41Z

← Older revision		Revision as of 19:50, 30 July 2019
Line 1:		Line 1:
			[[Category:Network]]
			[[Category:IoT]]

	Sometimes we want to have our embedded system plug somewhere with Internet access and connect to it from a remote place without having to configure servers/box/NAT/proxy/what you want tricky. This page will explain how to do this with Shell In a Box and serveo.net		Sometimes we want to have our embedded system plug somewhere with Internet access and connect to it from a remote place without having to configure servers/box/NAT/proxy/what you want tricky. This page will explain how to do this with Shell In a Box and serveo.net

JulienB: creation

2019-07-30T17:49:23Z

creation

New page

Sometimes we want to have our embedded system plug somewhere with Internet access and connect to it from a remote place without having to configure servers/box/NAT/proxy/what you want tricky. This page will explain how to do this with Shell In a Box and serveo.net

==Shell In A Box==
* First we will install this small tool on our system. It is a small web server that allow client to connect to our system with Internet browser, making them think they are using a SSH connection. For more informations: https://code.google.com/archive/p/shellinabox/

* shellinabox tool is packaged in Buildroot, so all we hav to do is to select it, rebuild our rootfs and reflash it on our system:

<pre class="host">
$ make menuconfig
</pre>

<pre class="config">
...
Target packages --->
...
Networking applications --->
...
[*] shellinabox
...
</pre>

<pre class="host">
$ make
$ cp buildroot/output/images/xxx-rootfs.xxx /tftpboot
</pre>

<pre class="apf">
BIOS> run update_rootfs
</pre>

* then reboot your system and login as usual.

* to quickly test shellinabox:

<pre class="apf">
# ip addr show eth0 | grep inet (to get IP @ of your board)
# shellinabox
</pre>

Then from a browser on your host you can access https://192.168.1.5:4200

==serveo.net==
* Previous instructions gave us a way to access our system from the local network. We will now see how to deal with the Internet.
* serveo.net is a free service (for personnal use) that allow you to create SSH tunnels with WWW access without installing anything on your client (it should at least have a [[SSH]] client installed, like any Armadeus SOM).
* First check you system has Internet access:
<pre class="apf">
# ping google.com
</pre>
* If not, this tutorial will end up now for you ;-).
* Then ask serveo.net to create a tunnel with a permanent www @ with following command:
<pre class="apf">
# ssh -R -L localhost:4200 toto@serveo.net
</pre>

* Testing: now from a PC outside your local network, you can open a browser and point it to : https://toto.serveo.net

* Tada !