Changes for page Remote Access Gateway

Last modified by Kilight Cao on 2022/07/25 10:47
<
From version < 23.1 >
edited by Kilight Cao
on 2022/07/25 10:40
To version < 2.3 >
edited by Xiaoling
on 2022/05/12 14:15
>
Change comment: There is no comment for this version

Summary

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Kilight
1 +XWiki.Xiaoling
Content
... ... @@ -1,30 +1,28 @@
1 - **Table of Contents:**
1 + **Contents:**
2 2  
3 3  {{toc/}}
4 4  
5 5  
6 += 1. Use Remote.it service =
6 6  
7 -= **1.  Use Remote.it service** =
8 +Remote.it for remote access is available in the latest Dragino firmware for gateway. For security concern, the remote.it only available base on end user demand.
8 8  
10 +(% class="mark" %)**Important Notice:**
9 9  
10 -Remote.it for remote access is available in the latest Dragino firmware for gateway. For security concerns, the remote.it only available base on end-user demand.
12 +* (% class="mark" %)**Remote.it access will give full control of your device to remote support.**
13 +* (% class="mark" %)**The Remote.it allow Dragino Support to remote access to the device, If user want to access himself, it need to sign up for an remote.it account.**
11 11  
12 -(% style="color:red" %)**Important Notice:**
13 -
14 -* (% style="color:red" %)Remote.it access will give full control of your device to remote support.
15 -* (% style="color:red" %)The Remote.it allow Dragino Support to remote access to the device, If user want to access himself, it need to sign up for an remote.it account.
16 16  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]].
17 17  
18 18  
19 -= **2.  RSSH Introduction** =
18 += 2. RSSH Introduction =
20 20  
21 -
22 22  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.
23 23  
24 -(% style="color:red" %)**Important Notice:**
22 +(% class="mark" %)**Important Notice:**
25 25  
26 -* (% style="color:red" %)**RSSH access will give full control of your device to remote support. Please remove sensitivity info before perform this**
27 -* (% style="color:red" %)**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.**
24 +* (% class="mark" %)**RSSH access will give full control of your device to remote support. Please remove sensitivity info before perform this**
25 +* (% class="mark" %)**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.**
28 28  
29 29  Below gateway support reverse SSH access:
30 30  
... ... @@ -36,343 +36,254 @@
36 36  * LIG16
37 37  * MS14 series if installed with the same firmware.
38 38  
39 -== **2.1  For Firmware Version lower than lgw~-~-build-v5.4.1616478814-20210323-1355** ==
37 +== 2.1 For Firmware Version lower than lgw~-~-build-v5.4.1616478814-20210323-1355 ==
40 40  
39 +=== 2.1.1 End User Guide to use SSH access ===
41 41  
42 -=== **2.1.1  End User Guide to use SSH access** ===
43 -
44 -
45 45  Go to this the Reverse SSH page as below:
46 46  
47 -[[image:image-20220527102348-1.png]]
43 +[[image:https://wiki.dragino.com/images/thumb/5/55/RSSH_Menu2.png/500px-RSSH_Menu2.png||height="256" width="500"]]
48 48  
49 49  Get the RSSH configure page
50 50  
51 51  
52 -[[image:image-20220527103251-2.png]]
48 +[[image:https://wiki.dragino.com/images/thumb/7/78/RSSH_Menu3.png/500px-RSSH_Menu3.png||height="313" width="500"]]
53 53  
54 54  Connection OK.
55 55  
52 +* (% class="mark" %)**Login ID**(%%): Input (% class="mark" %)**sshuser**
53 +* (% class="mark" %)**Host Address**(%%): Input(% class="mark" %)** support.dragino.com**
54 +* (% class="mark" %)**Host Port**(%%): Please email to support @ dragino.com to get a valid host port.
55 +* (% class="mark" %)**Connect at Startupt**(%%): Choose to enable connect once device is powered.
56 +* (% class="mark" %)**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
56 56  
57 -* (% style="color:#4f81bd" %)**Login ID**(%%):  Input (% style="color:#4f81bd" %)**sshuser**
58 -* (% style="color:#4f81bd" %)**Host Address**(%%):  Input** (% style="color:#4f81bd" %)support.dragino.com(%%)**
59 -* (% style="color:#4f81bd" %)**Host Port**(%%):  Please email to support @ dragino.com to get a valid host port.
60 -* (% style="color:#4f81bd" %)**Connect at Startupt**(%%): Choose to enable connect once device is powered.
61 -* (% style="color:#4f81bd" %)**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
62 -
63 63  (((
64 64  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.
65 65  )))
66 66  
67 67  
63 +=== 2.1.2 How to Ser up a Reverse SSH access ===
68 68  
69 -=== **2.1.2  How to Ser up a Reverse SSH access** ===
70 -
71 -
72 72  Advance administrator can config a SSH server to provide support their end user themselves. Instruction is as below:
73 73  
74 74  1. Prepare a Linux server with public IP. The gateways need to be able to create SSH connection to this server. We recommend to use a server that performs no other function than to support the RSSH access, and to have no additional accounts active, and no access from the Internet that uses ID/password authentication.
75 -1. In the gateway settings, The (% style="color:#4f81bd" %)**Login ID**(%%) will be the SSH user for this server and the (% style="color:#4f81bd" %)**Host Address**(%%) is the server address.
68 +1. In the gateway settings, The (% class="mark" %)**Login ID**(%%) will be the SSH user for this server and the (% class="mark" %)**Host Address**(%%) is the server address.
76 76  1. Ask your end user to send you the key generate in the gateway and put them in /home/<Login ID>/.ssh/authorized_key file.
77 77  1. Give a free port to the user and ask them to configure RSSH page in the gateway.
78 78  1. In your server or other machine, you will able to access to the end user device by below command:
79 79  
80 -(% class="box" %)
81 -(((
82 -**$ ssh   -p <End User Host Port>   root@<Host Address>**
83 -)))
73 +{{{ $ ssh -p <End User Host Port> root@<Host Address>
74 +}}}
84 84  
85 -(((
86 -(% style="color:red" %)**Remote RSSH Access allow the gateway to connect to SSH server as well. This will create risk to the RSSH server. Please make sure the account use for Gateway Access has the lowest access right.**
87 -)))
76 +(% class="mark" %)**Remote RSSH Access allow the gateway to connect to SSH server as well. This will create risk to the RSSH server. Please make sure the account use for Gateway Access has the lowest access right.**
88 88  
89 89  
79 +==== 2.1.2.1 Note for set up RSSH server ====
90 90  
91 -==== (% style="color:blue" %)**Note for set up RSSH server**(%%) ====
81 +* If gateway reboot or the connection is incidentely close by end node. The port in SSH server will still be occupy for a long time. Administrator can use below commands to release the port.
92 92  
83 +{{{[root@iZt4n22vqvm7ajogrfiif6Z ~]# lsof -i :9102 --> check the port 9102 process status (change 9102 to the actually port for your gateway.
84 +COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
85 +sshd 21430 sshuser 15u IPv4 47567059 0t0 TCP localhost:bacula-fd (LISTEN)
86 +[root@iZt4n22vqvm7ajogrfiif6Z ~]# kill 21430 --> Kill PID of this process.
87 +[root@iZt4n22vqvm7ajogrfiif6Z ~]# lsof -i :9102
88 +[root@iZt4n22vqvm7ajogrfiif6Z ~]#
89 +}}}
93 93  
94 -If gateway reboot or the connection is incidentely close by end node. The port in SSH server will still be occupy for a long time. Administrator can use below commands to release the port.
91 +== 2.2 For Firmware Version higher than lgw~-~-build-v5.4.1618196981-20210412-1111 ==
95 95  
96 -(% class="box" %)
97 -(((
98 -**[root@iZt4n22vqvm7ajogrfiif6Z ~~]# lsof -i :9102 ~-~-> check the port 9102 process status (change 9102 to the actually port for your gateway.
99 -COMMAND   PID    USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
100 -sshd    21430 sshuser   15u  IPv4 47567059      0t0  TCP localhost:bacula-fd (LISTEN)
101 -[root@iZt4n22vqvm7ajogrfiif6Z ~~]# kill 21430   ~-~-> Kill PID of this process.
102 -[root@iZt4n22vqvm7ajogrfiif6Z ~~]# lsof -i :9102        
103 -[root@iZt4n22vqvm7ajogrfiif6Z ~~]#**
104 -)))
105 -
106 -
107 -
108 -== **2.2  For Firmware Version higher than lgw~-~-build-v5.4.1618196981-20210412-1111** ==
109 -
110 -
111 111  Below gateway support reverse SSH access:
112 112  
113 -(% class="box" %)
114 -(((
115 -**Firmware Version >lgw~-~-build-v5.4.1618196981-20210412-1111 Firmware Download
116 -LG01N, OLG01N (Note: LG01-P LG01-S doesn't support)
117 -LG02, OLG02
118 -LG308, DLOS8
119 -LPS8
120 -LIG16**
121 -)))
95 +{{{ Firmware Version >lgw--build-v5.4.1618196981-20210412-1111 Firmware Download
96 + LG01N, OLG01N (Note: LG01-P LG01-S doesn't support)
97 + LG02, OLG02
98 + LG308, DLOS8
99 + LPS8
100 + LIG16
101 +}}}
122 122  
103 +=== 2.2.1 End User Guide to use SSH access ===
123 123  
105 +==== 2.2.1.1 Install the SSH service for server ====
124 124  
125 -=== **2.2.1  End User Guide to use SSH access** ===
107 +===== 2.2.1.1.1 Step 1:Download the SSH service code =====
126 126  
109 +1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
127 127  
128 -==== **2.2.1.1  Install the SSH service for server** ====
111 +[[image:https://wiki.dragino.com/images/thumb/d/d0/Git_clone.png/500px-Git_clone.png||height="80" width="500"]]
129 129  
130 -
131 -===== (% style="color:blue" %)**Step 1 : Download the SSH service code**(%%) =====
132 -
133 -
134 -**1).  **git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
135 -
136 -[[image:image-20220527105447-1.png]]
137 -
138 138  git clone rssh-server
139 139  
115 +2).cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
140 140  
141 -**2). ** cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
117 +[[image:https://wiki.dragino.com/images/thumb/e/e3/Generate_the_execute_file.png/500px-Generate_the_execute_file.png||height="103" width="500"]]
142 142  
143 -[[image:image-20220527105511-2.png]]
144 -
145 145  Generate the execute file
146 146  
147 -
148 148  **Debug** :
149 149  
150 -(% class="box" %)
151 -(((
152 -**if you git fail.  ~-~->**    (% style="color:#4f81bd" %)**sudo: git: command not found.**(%%)
153 -**please install git.  ~-~->**  (% style="color:#4f81bd" %)**yum install git -y  or  apt-get install git -y.**
154 -)))
123 +{{{ if you git fail. --> sudo: git: command not found.
124 + please install git. --> yum install git -y or apt-get install git -y.
125 +}}}
155 155  
156 -(% class="box" %)
157 -(((
158 -**if you make error 127,it (% style="color:#4f81bd" %)lack of gcc.(%%)**
159 -**please install gcc.    ~-~-> (% style="color:#4f81bd" %)yum install gcc.(%%)**
160 -)))
127 +{{{ if you make error 127,it lack of gcc.
128 + please install gcc. -->yum install gcc.
129 +}}}
161 161  
162 -[[image:image-20220527105856-3.png]]
131 +[[image:https://wiki.dragino.com/images/d/d7/Lack_of_gcc.png||height="174" width="434"]]
163 163  
164 164  lack of gcc
165 165  
135 +{{{ if you make a fatal error : sqlite3.h,it lack of sqlite3.
136 + please insatell sqlite3.
137 +}}}
166 166  
167 -(% class="box" %)
168 -(((
169 -**if you make a fatal error : sqlite3.h,it** (% style="color:#4f81bd" %)**lack of sqlite3.**(%%)
170 -**please insatell (% style="color:#4f81bd" %)sqlite3(%%)**(% style="color:#4f81bd" %).
171 -)))
139 +[[image:https://wiki.dragino.com/images/thumb/9/93/Lack_of_sqlite3.png/500px-Lack_of_sqlite3.png||height="137" width="500"]]
172 172  
173 -[[image:image-20220527105918-4.png]]
174 -
175 175  lack of sqlite3
176 176  
143 +How to install Sqlit3
177 177  
178 -(% style="color:blue" %)**How to install Sqlit3:**
179 -
180 -(% class="box" %)
181 -(((
182 -(% style="color:#037691" %)**Step1:**(%%) Download the SQLit3 installation package
183 - sudo wget [[https:~~/~~/www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz>>url:https://www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz]]
184 -
185 -(% style="color:#037691" %)**Step2:**(%%) tar the SQLit3 installation package
145 +{{{ Step1:Download the SQLit3 installation package
146 + sudo wget
147 + Step2:tar the SQLit3 installation package
186 186   sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
187 -
188 -(% style="color:#037691" %)**Step3:**(%%) Generate the makefile
149 + Step3:Generate the makefile
189 189   cd sqlite-autoconf-3350300/;./configure
190 -
191 -(% style="color:#037691" %)**Step4:**(%%) Compile makefile
151 + Step4:Compile makefile
192 192   sudo make
193 -
194 -(% style="color:#037691" %)**Step5: **(%%)Install makefile
153 + Step5:Install makefile
195 195   sudo make install
196 -
197 -(% style="color:#037691" %)**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 -
201 -(% style="color:#037691" %)**debug:**(%%)
155 + Check:
156 + cd /usr/local/bin;ls -al --> Check to see if there is a file for sqlite3
157 + cd sqlite-autoconf-3350300/;./sqlite3 test.db --> Test whether the sqlite3 was installed successfully
158 + debug:
202 202   If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
203 203   Please execute the command /sbin/ldconfig.
204 204   After that execute the command ./sqlite3 test.db again.
205 -)))
162 +}}}
206 206  
164 +===== 2.2.1.1.2 Step 2 :Install and run the RSS service =====
207 207  
166 +1):intall database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
208 208  
209 -===== (% style="color:blue" %)**Step 2 : Install and run the RSS service**(%%) =====
210 -
211 -
212 -**1):**  intall database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
213 -
214 214  user must enter the root account and run the following commands
215 215  
216 -(% class="box" %)
217 -(((
218 -**~ $ ./create_sqlite3_db.sh
219 - $ ./rssh_serv -p  3721 2>&1 &
220 - $ ps -ef | grep rssh_serv check 3721 port**
221 -)))
170 +{{{ $ ./create_sqlite3_db.sh
171 + $ ./rssh_serv -p 3721 2>&1 &
172 + $ ps -ef | grep rssh_serv check 3721 port
173 +}}}
222 222  
223 -[[image:image-20220527110436-6.png]]
175 +[[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"]]
224 224  
225 225  intall database and server development port
226 226  
227 -
228 228  **Debug:**
229 229  
230 -(% class="box" %)
231 -(((
232 -**Check /var/rsshdb.sqlite3  ~-~->(% style="color:#4f81bd" %)  ls /var/rsshdb.sqlite3(%%)**
233 -**Check ls /var/rsshdb.sqlite3 ~-~->**  (% style="color:#4f81bd" %)**sudo chmod 777 rssh_serv**
234 -)))
181 +{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
182 + Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
183 +}}}
235 235  
236 -(% class="box" %)
237 -(((
238 -**if fail to open dpvlry or to bind to it**
239 -**please kill rssh_serv,and run (% style="color:#4f81bd" %) ./rssh_serv -p  3721 2>&1 &(%%)**(% style="color:#4f81bd" %) (%%)** again**
240 -)))
185 +{{{ if fail to open dpvlry or to bind to it
186 + please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
187 +}}}
241 241  
189 +===== 2.2.1.1.3 Step 3 :Create a minimal SSH user (reverse SSH proxy for the gateway) =====
242 242  
191 +1):sudo useradd XXXXX (custom user name)
243 243  
244 -===== (% style="color:blue" %)**Step 3 : Create a minimal SSH user (reverse SSH proxy for the gateway)**(%%) =====
193 +2):sudo passwd xxxxxx
245 245  
195 +3):cp /bin/bash /bin/rbash
246 246  
247 -**1): (% style="color:#4f81bd" %)sudo useradd XXXXX(%%)** **(custom user name)**
197 +4):sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
248 248  
249 -**2):** (% style="color:#4f81bd" %)**sudo passwd xxxxxx**
199 +5):sudo nano /home/xxxxx/.bashrc **empty it,and input export PATH=$HOME/bin**
250 250  
251 -**3):** (% style="color:#4f81bd" %)**cp /bin/bash /bin/rbash**
201 +6):sudo nano /home/xxxxx/.bash_profile **empty it,and input export PATH=$HOME/bin**
252 252  
253 -**4):** (% style="color:#4f81bd" %)**sudo nano /etc/passwd**(%%)  ** ~-~-> Change /bin/bash to /bin/rbash**
203 +**Now user "XXXXX" is the user with limited permissions of the current system**
254 254  
255 -**5):** (% style="color:#4f81bd" %)**sudo nano /home/xxxxx/.bashrc**(%%) **empty it,and input export PATH=$HOME/bin**
205 +=== 2.2.2 How does user get the gateway to connect to a user's private server ===
256 256  
257 -**6):** (% style="color:#4f81bd" %)**sudo nano /home/xxxxx/.bash_profile**(%%) **empty it,and input export PATH=$HOME/bin**
207 +===== 2.2.2.1 Step1: Come bace the gateway web UI for get the gateway Public key =====
258 258  
209 +1)in the system ~-~-> Remote Mgmt/span>
259 259  
260 -(% style="color:red" %)**Now user "XXXXX" is the user with limited permissions of the current system**
211 +[[image:https://wiki.dragino.com/images/thumb/8/8f/Remote_Mgmt.png/500px-Remote_Mgmt.png||height="367" width="500"]]
261 261  
262 -
263 -
264 -=== **2.2.2  How does user get the gateway to connect to a user's private server** ===
265 -
266 -
267 -===== (% style="color:blue" %)**Step 1 : Come bace the gateway web UI for get the gateway Public key**(%%) =====
268 -
269 -
270 -**1) in the system ~-~->** (% style="color:#4f81bd" %)**Remote Mgmt**
271 -
272 -[[image:image-20220527110531-7.png]]
273 -
274 274  Remote Mgmt
275 275  
215 +===== 2.2.2.2 Step2: Authorization server =====
276 276  
277 -
278 -===== (% style="color:blue" %)**Step 2 : Authorization server**(%%) =====
279 -
280 -
281 281  copy the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
282 282  
283 -[[image:image-20220527110625-8.png]]
219 +[[image:https://wiki.dragino.com/images/thumb/4/49/Publickey.png/500px-Publickey.png||height="81" width="500"]]
284 284  
285 285  Publickey
286 286  
223 +===== 2.2.2.3 Step3: connecte private server =====
287 287  
288 -
289 -===== (% style="color:blue" %)**Step 3 : connecte private server**(%%) =====
290 -
291 -
292 292  in the gateway web UI
293 293  
294 -[[image:image-20220527110700-9.png]]
227 +[[image:https://wiki.dragino.com/images/thumb/0/04/Gateway_web_UI.png/500px-Gateway_web_UI.png||height="389" width="500"]]
295 295  
296 296  gateway web UI
297 297  
231 +{{{Connection Type : If user's least privileged user with private server uses a password, select Public Key
232 +Note:if user's least privileged user no uses a password,choose from both is fine
233 +Login ID : Input user name "eg : "XXXXX"
234 +Host Address : Input user's private server address
235 +Connect at Startupt: : Choose to enable connect once device is powered.
236 +Click Save and then Connect
237 +}}}
298 298  
299 -(% class="box" %)
300 -(((
301 -(% style="color:#4f81bd" %)**Connection Type **(%%) :  **If user's least privileged user with private server uses a password, select** (% style="color:#4f81bd" %)**Public Key**(%%)
302 -(% style="color:red" %)**Note: if user's least privileged user no uses a password,choose from both is fine**(%%)
303 -(% style="color:#4f81bd" %)**Login ID**(%%) :  ** Input user name "eg : "XXXXX"**
304 -(% style="color:#4f81bd" %)**Host Address**(%%)  :  ** Input user's private server address**
305 -(% style="color:#4f81bd" %)**Connect at Startupt **(%%):  ** Choose to enable connect once device is powered.**
306 -**Click Save and then Connect**
307 -)))
239 +===== 2.2.2.4 Step 4 :Cheak is fine =====
308 308  
309 -
310 -
311 -===== (% style="color:blue" %)**Step 4 : Cheak is fine**(%%) =====
312 -
313 -
314 314  Rssh Host connection Ok
315 315  
316 -[[image:image-20220527111009-10.png]]
243 +[[image:https://wiki.dragino.com/images/thumb/6/6f/Rssh_Host_connection_Ok.png/500px-Rssh_Host_connection_Ok.png||height="225" width="500"]]
317 317  
318 318  Rssh Host connection Ok
319 319  
320 -
321 321  user can use common ps | grep ssh to check it in the gateway.
322 322  
323 -[[image:image-20220527111041-11.png]]
249 +[[image:https://wiki.dragino.com/images/thumb/a/ad/Check_the_gateway.png/500px-Check_the_gateway.png||height="47" width="500"]]
324 324  
325 325  Check the gateway
326 326  
327 327  
254 +===== 2.2.2.5 Step5:Create an authorization key file =====
328 328  
329 -===== (% style="color:blue" %)**Step 5 : Create an authorization key file**(%%) =====
256 +1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
330 330  
331 -
332 -**1):**  **sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey**
333 -
334 -
335 335  **Debug:**
336 336  
337 -(% class="box" %)
338 -(((
339 -**~ check: sudo ls /home/xxxxx/.ssh/authorizedkey**
340 -)))
260 +{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey
261 +}}}
341 341  
263 +=== 2.2.3 How to Ser up a Reverse SSH access ===
342 342  
265 +==== 2.2.3.1 Step1: Log into the server system ====
343 343  
344 -=== **2.2.3  How to Ser up a Reverse SSH access** ===
267 +[[image:https://wiki.dragino.com/images/thumb/2/26/Loging_server.png/500px-Loging_server.png||height="69" width="500"]]
345 345  
346 -
347 -==== (% style="color:blue" %)**Step 1 : Log into the server system**(%%) ====
348 -
349 -
350 -[[image:image-20220527111145-12.png]]
351 -
352 352  Loging server
353 353  
271 +==== 2.2.3.2 Step2:access the gateway ====
354 354  
273 +$ cd rssh-server/
355 355  
356 -==== (% style="color:blue" %)**Step 2 : access the gateway**(%%) ====
357 357  
358 -
359 -(% class="box" %)
360 -(((
361 -**$ cd rssh-server/**
362 -)))
363 -
364 364  Check the gateway linking to the server $ ./connect-gw.sh -l
365 365  
366 -[[image:image-20220527111219-13.png]]
278 +[[image:https://wiki.dragino.com/images/thumb/e/ee/Check_gateway_link_server.png/500px-Check_gateway_link_server.png||height="157" width="500"]]
367 367  
368 368  Check the gateway linking to the server
369 369  
370 370  
371 -
372 372  access the gateway $ ./connect-gw.sh <GWID>
373 373  
374 -[[image:image-20220527111300-14.png]]
285 +[[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"]]
375 375  
376 376  reverse ssh access the gateway
377 -
378 -
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