Changes for page Monitor & Remote Access Gateway

Last modified by Kilight Cao on 2025/01/14 10:25

From version < 5.2 >

edited by Edwin Chen
on 2022/05/02 09:11

To version 1.1 >

edited by Edwin Chen
on 2022/05/02 08:22

Change comment: There is no comment for this version

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@@ -71,7 +71,7 @@
  (% class="box infomessage" %)
  (((
  ~* 23 * * *  /etc/init.d/auto_update start
--*/20 * * * *  /usr/bin/monitor_gateway.sh
++*/20 * * * *  /usr/bin/monitor_gateway.sh
  )))
  * Reboot device.
@@ -102,237 +102,19 @@
  For how to use remoteit, please see : [[Remoteit user instruction for Dragino Gateway>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=Dragino-Remoteit_User_Manual.pdf]].
--== RSSH Introduction ==
++=== Sub-sub paragraph ===
--Reverse SSH for remote access is available in the latest Dragino firmware for gateway. For security concern, the RSSH only available base on end user demand.
++Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
--Important Notice:
--(% class="box warningmessage" %)
--(((
--RSSH access will give full control of your device to remote support. Please remove sensitivity info before perform this
--This RSSH allow Dragino Support to remote access to the device, If user want to access himself, he need to set up the RSSH server himself.
--)))
++= Paragraph 2 =
--Below gateway support reverse SSH access:
++Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
--* Firmware Version > lgw~-~-build-v5.4.1618196981-20210412-1111 [[Firmware Download>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]
--* LG01N, OLG01N (Note: LG01-P LG01-S doesn't support)
--* LG02, OLG02
--* LG308, DLOS8
--* LPS8
--* LIG16
--* MS14 series if installed with the same firmware.
++== Sub-paragraph ==
--=== End User Guide to use SSH access ===
++Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
--Go to this the Reverse SSH page as below:
++== Sub-paragraph ==
--[[~[~[image:https://wiki.dragino.com/images/thumb/5/55/RSSH_Menu2.png/500px-RSSH_Menu2.png~|~|height="256" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:RSSH_Menu2.png]]
--
--Get the RSSH configure page
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/7/78/RSSH_Menu3.png/500px-RSSH_Menu3.png~|~|height="313" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:RSSH_Menu3.png]]
--
--Connection OK.
--
--* **Login ID**: Input sshuser
--* **Host Address**: Input support.dragino.com
--* **Host Port** : Please email to support @ dragino.com to get a valid host port.
--* **Connect at Startup** : Choose to enable connect once the device is powered.
--* **Network Keys**; Click the Generate keys to generate the keys and download / mail it to Dragino support so Dragino can prepare the remote access to
--
--After doing above, please download and mail the public keys to Dragino support and wait for our mail for the valid host port. Input the valid host port got from our support and click connect so we can remote access to your gateway.
--
--
--=== Set Up RSSH Server ===
--
--Advance administrator can config a SSH server to provide support their end user themselves., Steps as below
--
--==== Step 1:Download the SSH service code ====
--
--1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/d/d0/Git_clone.png/500px-Git_clone.png~|~|height="89" width="555"~]~]>>url:https://wiki.dragino.com/index.php/File:Git_clone.png]]
--
--2).cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/e/e3/Generate_the_execute_file.png/500px-Generate_the_execute_file.png~|~|height="114" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Generate_the_execute_file.png]]
--
--
--**Debug** :
--
--{{{ if you git fail.     -->    sudo: git: command not found.
-- please install git.  -->    yum install git -y  or  apt-get install git -y.
--}}}
--
--{{{ if you make error 127,it lack of gcc.
-- please install gcc.    -->yum install gcc.
--}}}
--
--[[~[~[image:https://wiki.dragino.com/images/d/d7/Lack_of_gcc.png~|~|height="174" width="434"~]~]>>url:https://wiki.dragino.com/index.php/File:Lack_of_gcc.png]]
--
--
--{{{ if you make a fatal error : sqlite3.h,it lack of sqlite3.
-- please insatell sqlite3.
--}}}
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/9/93/Lack_of_sqlite3.png/500px-Lack_of_sqlite3.png~|~|height="137" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Lack_of_sqlite3.png]]
--
--
--**How to install Sqlit3**
--
--(% class="box infomessage" %)
--(((
-- Step1:Download the SQLit3 installation package
--           sudo wget
--Step2:tar the SQLit3 installation package
--           sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
--Step3:Generate the makefile
--           cd sqlite-autoconf-3350300/;./configure
--Step4:Compile makefile
--           sudo make
--Step5:Install makefile
--           sudo make install
--Check:
--           cd /usr/local/bin;ls -al                             ~-~->    Check to see if there is a file for sqlite3
--           cd sqlite-autoconf-3350300/;./sqlite3 test.db        ~-~->    Test whether the sqlite3 was installed successfully
--debug:
--          If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
--          Please execute the command /sbin/ldconfig.
--          After that execute the command ./sqlite3 test.db again.
--)))
--
--=====   =====
--
--==== Step 2 :Install and run the RSS service ====
--
--1):install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
--
--user must enter the root account and run the following commands
--
--(% class="box infomessage" %)
--(((
-- $ ./create_sqlite3_db.sh
--$ ./rssh_serv -p  3721 2>&1 &
--$ ps -ef | grep rssh_serv check 3721 port
--)))
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/c/cb/Intall_database_and_server_development_port.png/500px-Intall_database_and_server_development_port.png~|~|height="70" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Intall_database_and_server_development_port.png]]
--
--
--**Debug:**
--
--{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
-- Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
--}}}
--
--{{{ if fail to open dpvlry or to bind to it
-- please kill rssh_serv,and run  ./rssh_serv -p  3721 2>&1 &  again
--}}}
--
--=====   =====
--
--=====   =====
--
--==== Step 3 :Create a minimal SSH user (reverse SSH proxy for the gateway) ====
--
--(% class="box infomessage" %)
--(((
--1):sudo useradd XXXXX (custom user name)
--2):sudo passwd xxxxxx
--3):cp /bin/bash /bin/rbash
--4):sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
--5):sudo nano /home/xxxxx/.bashrc **empty it,and input export PATH=$HOME/bin**
--6):sudo nano /home/xxxxx/.bash_profile **empty it,and input export PATH=$HOME/bin**
--)))
--
--**Now user "XXXXX" is the user with limited permissions of the current system**
--
--=== How does user get the gateway to connect to a user's private server ===
--
--===== Step1: Come bace the gateway web UI for get the gateway Public key =====
--
--1)in the system ~-~-> Remote Mgmt/span>
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/8/8f/Remote_Mgmt.png/500px-Remote_Mgmt.png~|~|height="367" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Remote_Mgmt.png]]
--
--Remote Mgmt
--
--===== Step2: Authorization server =====
--
--copy the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/4/49/Publickey.png/500px-Publickey.png~|~|height="81" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Publickey.png]]
--
--Publickey
--
--===== Step3: connecte private server =====
--
--in the gateway web UI
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/0/04/Gateway_web_UI.png/500px-Gateway_web_UI.png~|~|height="389" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Gateway_web_UI.png]]
--
--gateway web UI
--
--{{{Connection Type      : If user's least privileged user with private server uses a password, select Public Key
--Note:if user's least privileged user no uses a password,choose from both is fine
--Login ID             : Input user name "eg : "XXXXX"
--Host Address         : Input user's private server address
--Connect at Startupt: : Choose to enable connect once device is powered.
--Click Save and then Connect
--}}}
--
--===== Step 4 :Cheak is fine =====
--
--Rssh Host connection Ok
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/6/6f/Rssh_Host_connection_Ok.png/500px-Rssh_Host_connection_Ok.png~|~|height="225" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Rssh_Host_connection_Ok.png]]
--
--Rssh Host connection Ok
--
--user can use common ps | grep ssh to check it in the gateway.
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/a/ad/Check_the_gateway.png/500px-Check_the_gateway.png~|~|height="47" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Check_the_gateway.png]]
--
--Check the gateway
--
--~=
--
--==== Step4:Create an authorization key file~= ====
--
--1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
--
--**Debug:**
--
--{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey
--}}}
--
--=== How to Ser up a Reverse SSH access ===
--
--==== Step1: Log into the server system ====
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/2/26/Loging_server.png/500px-Loging_server.png~|~|height="69" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Loging_server.png]]
--
--Loging server
--
--==== Step2:access the gateway ====
--
--$ cd rssh-server/
--
--
--Check the gateway linking to the server $ ./connect-gw.sh -l
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/e/ee/Check_gateway_link_server.png/500px-Check_gateway_link_server.png~|~|height="157" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Check_gateway_link_server.png]]
--
--Check the gateway linking to the server
--
--
--access the gateway $ ./connect-gw.sh <GWID>
--
--[[~[~[image:https://wiki.dragino.com/images/thumb/b/b7/Reverse_ssh_access_the_gateway1.png/500px-Reverse_ssh_access_the_gateway1.png~|~|height="230" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Reverse_ssh_access_the_gateway1.png]]
--
--reverse ssh access the gateway
--
--
--
++Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.

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