Last modified by Kilight Cao on 2025/01/14 10:25
<
From version < 5.1 >
edited by Edwin Chen
on 2022/05/02 09:07
To version < 6.1 >
edited by Edwin Chen
on 2022/05/02 09:12
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... ... @@ -145,22 +145,20 @@
145 145  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.
146 146  
147 147  
148 -Set Up RSSH Server
148 +=== Set Up RSSH Server ===
149 149  
150 +Advance administrator can config a SSH server to provide support their end user themselves., Steps as below
150 150  
151 -===== Step 1:Download the SSH service code =====
152 +==== Step 1:Download the SSH service code ====
152 152  
153 153  1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
154 154  
155 -[[~[~[image:https://wiki.dragino.com/images/thumb/d/d0/Git_clone.png/500px-Git_clone.png~|~|height="80" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Git_clone.png]]
156 +[[~[~[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]]
156 156  
157 -git clone rssh-server
158 -
159 159  2).cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
160 160  
161 -[[~[~[image:https://wiki.dragino.com/images/thumb/e/e3/Generate_the_execute_file.png/500px-Generate_the_execute_file.png~|~|height="103" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Generate_the_execute_file.png]]
160 +[[~[~[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]]
162 162  
163 -Generate the execute file
164 164  
165 165  **Debug** :
166 166  
... ... @@ -174,7 +174,6 @@
174 174  
175 175  [[~[~[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]]
176 176  
177 -lack of gcc
178 178  
179 179  {{{ if you make a fatal error : sqlite3.h,it lack of sqlite3.
180 180   please insatell sqlite3.
... ... @@ -182,28 +182,160 @@
182 182  
183 183  [[~[~[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]]
184 184  
185 -lack of sqlite3
186 186  
187 -How to install Sqlit3
183 +**How to install Sqlit3**
188 188  
189 -{{{ Step1:Download the SQLit3 installation package
190 - sudo wget
191 - Step2:tar the SQLit3 installation package
185 +(% class="box infomessage" %)
186 +(((
187 + Step1:Download the SQLit3 installation package
188 + sudo wget
189 +Step2:tar the SQLit3 installation package
192 192   sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
193 - Step3:Generate the makefile
191 +Step3:Generate the makefile
194 194   cd sqlite-autoconf-3350300/;./configure
195 - Step4:Compile makefile
193 +Step4:Compile makefile
196 196   sudo make
197 - Step5:Install makefile
195 +Step5:Install makefile
198 198   sudo make install
199 - Check:
200 - cd /usr/local/bin;ls -al --> Check to see if there is a file for sqlite3
201 - cd sqlite-autoconf-3350300/;./sqlite3 test.db --> Test whether the sqlite3 was installed successfully
202 - debug:
197 +Check:
198 + cd /usr/local/bin;ls -al                             ~-~->    Check to see if there is a file for sqlite3
199 + cd sqlite-autoconf-3350300/;./sqlite3 test.db        ~-~->    Test whether the sqlite3 was installed successfully
200 +debug:
203 203   If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
204 204   Please execute the command /sbin/ldconfig.
205 205   After that execute the command ./sqlite3 test.db again.
204 +)))
205 +
206 +===== =====
207 +
208 +==== Step 2 :Install and run the RSS service ====
209 +
210 +1):install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
211 +
212 +user must enter the root account and run the following commands
213 +
214 +(% class="box infomessage" %)
215 +(((
216 + $ ./create_sqlite3_db.sh
217 +$ ./rssh_serv -p  3721 2>&1 &
218 +$ ps -ef | grep rssh_serv check 3721 port
219 +)))
220 +
221 +[[~[~[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]]
222 +
223 +
224 +**Debug:**
225 +
226 +{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
227 + Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
206 206  }}}
207 207  
230 +{{{ if fail to open dpvlry or to bind to it
231 + please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
232 +}}}
208 208  
234 +===== =====
235 +
236 +===== =====
237 +
238 +==== Step 3 :Create a minimal SSH user (reverse SSH proxy for the gateway) ====
239 +
240 +(% class="box infomessage" %)
241 +(((
242 +1):sudo useradd XXXXX (custom user name)
243 +2):sudo passwd xxxxxx
244 +3):cp /bin/bash /bin/rbash
245 +4):sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
246 +5):sudo nano /home/xxxxx/.bashrc **empty it,and input export PATH=$HOME/bin**
247 +6):sudo nano /home/xxxxx/.bash_profile **empty it,and input export PATH=$HOME/bin**
248 +)))
249 +
250 +**Now user "XXXXX" is the user with limited permissions of the current system**
251 +
252 +=== How does user get the gateway to connect to a user's private server ===
253 +
254 +===== Step1: Come bace the gateway web UI for get the gateway Public key =====
255 +
256 +1)in the system ~-~-> Remote Mgmt/span>
257 +
258 +[[~[~[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]]
259 +
260 +Remote Mgmt
261 +
262 +===== Step2: Authorization server =====
263 +
264 +copy the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
265 +
266 +[[~[~[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]]
267 +
268 +Publickey
269 +
270 +===== Step3: connecte private server =====
271 +
272 +in the gateway web UI
273 +
274 +[[~[~[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]]
275 +
276 +gateway web UI
277 +
278 +{{{Connection Type : If user's least privileged user with private server uses a password, select Public Key
279 +Note:if user's least privileged user no uses a password,choose from both is fine
280 +Login ID : Input user name "eg : "XXXXX"
281 +Host Address : Input user's private server address
282 +Connect at Startupt: : Choose to enable connect once device is powered.
283 +Click Save and then Connect
284 +}}}
285 +
286 +===== Step 4 :Cheak is fine =====
287 +
288 +Rssh Host connection Ok
289 +
290 +[[~[~[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]]
291 +
292 +Rssh Host connection Ok
293 +
294 +user can use common ps | grep ssh to check it in the gateway.
295 +
296 +[[~[~[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]]
297 +
298 +Check the gateway
299 +
300 +~=
301 +
302 +==== Step4:Create an authorization key file~= ====
303 +
304 +1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
305 +
306 +**Debug:**
307 +
308 +{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey
309 +}}}
310 +
311 +=== How to Ser up a Reverse SSH access ===
312 +
313 +==== Step1: Log into the server system ====
314 +
315 +[[~[~[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]]
316 +
317 +Loging server
318 +
319 +==== Step2:access the gateway ====
320 +
321 +$ cd rssh-server/
322 +
323 +
324 +Check the gateway linking to the server $ ./connect-gw.sh -l
325 +
326 +[[~[~[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]]
327 +
328 +Check the gateway linking to the server
329 +
330 +
331 +access the gateway $ ./connect-gw.sh <GWID>
332 +
333 +[[~[~[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]]
334 +
335 +reverse ssh access the gateway
336 +
337 +
209 209  

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