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Last modified by Kilight Cao on 2025/05/09 11:46
From version 29.1
edited by Xiaoling
on 2022/05/31 15:50
Change comment: Uploaded new attachment "image-20220531155018-18.png", version {1}
To version 5.2
edited by Edwin Chen
on 2022/05/02 09:11
Change comment: There is no comment for this version

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1 -XWiki.Xiaoling
1 +XWiki.Edwin
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1 -**Contents:**
2 -
1 +{{box cssClass="floatinginfobox" title="**Contents**"}}
3 3  {{toc/}}
3 +{{/box}}
4 4  
5 += Monitor Gateway =
5 5  
7 +== Introduction ==
6 6  
7 -
8 -= **1. Monitor Gateway** =
9 -
10 -== **1.1 Introduction** ==
11 -
12 12  This introduction shows how to use a script to monitor the gateway. The video link for this instruction is: [[https:~~/~~/youtu.be/8PieIwfSF_g>>url:https://youtu.be/8PieIwfSF_g]]
13 13  
14 -[[image:image-20220531144606-1.png]]
11 +[[image:https://wiki.dragino.com/images/thumb/d/dc/Monitor_gateway.png/600px-Monitor_gateway.png||height="456" width="600"]]
15 15  
13 +== Steps ==
16 16  
17 -== **1.2 Steps** ==
18 -
19 19  * Create account in ThingsSpeak and creat channel.
20 20  * Download script from dragino site and move it to properly directory
21 21  
... ... @@ -38,6 +38,10 @@
38 38  (((
39 39  USER='xxxxx'             # user name in your thinkspeak ~-~-> Profile
40 40  PASS='xxxxx'     #MQTT_API_KEY in your thinkspeak ~-~-> Profile
37 +)))
38 +
39 +(% class="box infomessage" %)
40 +(((
41 41  CHAN_ID='xxxx'    #Channel ID   of the channel for this gateway
42 42  CHAN_KEY='xxxxx'   #Channel Write API  of the channel for this gateway
43 43  )))
... ... @@ -48,7 +48,11 @@
48 48  
49 49  (% class="box infomessage" %)
50 50  (((
51 -# For details see man 4 crontabs
51 + # For details see man 4 crontabs
52 +)))
53 +
54 +(% class="box infomessage" %)
55 +(((
52 52  # Example of job definition:
53 53  # .~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- minute (0 - 59)
54 54  # | .~-~-~-~-~-~-~-~-~-~-~-~-- hour (0 - 23)
... ... @@ -57,7 +57,15 @@
57 57  # | | | | .~-~-~-~- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
58 58  # | | | | |
59 59  # * * * * * user-name command to be executed
64 +)))
65 +
66 +(% class="box infomessage" %)
67 +(((
60 60  #*/10 * * * *  checklog
69 +)))
70 +
71 +(% class="box infomessage" %)
72 +(((
61 61  ~* 23 * * *  /etc/init.d/auto_update start
62 62  */20 * * * *  /usr/bin/monitor_gateway.sh     
63 63  )))
... ... @@ -64,21 +64,21 @@
64 64  
65 65  * Reboot device.
66 66  
67 -== **1.3 Monitor Public IP** ==
79 +== Monitor Public IP ==
68 68  
69 69  The monitor_gateway.sh has been updated to upload the public ip of the device as well.
70 70  
71 71  User can find the public ip in field7, the chart is not able to show the complete public ip, user can check that in the export.
72 72  
73 -[[image:image-20220531145559-2.png]]
85 +[[~[~[image:https://wiki.dragino.com/images/thumb/8/8f/Monitor_gateway_1.png/600px-Monitor_gateway_1.png~|~|height="332" width="586"~]~]>>url:https://wiki.dragino.com/index.php/File:Monitor_gateway_1.png]]
74 74  
75 75  Find Public IP
76 76  
77 77  
78 78  
79 -= **2. Remote Access** =
91 += Remote Access =
80 80  
81 -== **2.1 Remote Access via Remote.it.** ==
93 +== Remote Access via Remote.it. ==
82 82  
83 83  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.
84 84  
... ... @@ -90,7 +90,7 @@
90 90  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]].
91 91  
92 92  
93 -== **2.2 RSSH Introduction** ==
105 +== RSSH Introduction ==
94 94  
95 95  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.
96 96  
... ... @@ -112,79 +112,68 @@
112 112  * LIG16
113 113  * MS14 series if installed with the same firmware.
114 114  
115 -=== **2.2.1 End User Guide to use SSH access** ===
127 +=== End User Guide to use SSH access ===
116 116  
117 117  Go to this the Reverse SSH page as below:
118 118  
119 -[[image:image-20220531150151-3.png]]
131 +[[~[~[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]]
120 120  
121 121  Get the RSSH configure page
122 122  
135 +[[~[~[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]]
123 123  
124 -
125 -[[image:image-20220531150338-4.png]]
126 -
127 127  Connection OK.
128 128  
139 +* **Login ID**: Input sshuser
140 +* **Host Address**: Input support.dragino.com
141 +* **Host Port** : Please email to support @ dragino.com to get a valid host port.
142 +* **Connect at Startup** : Choose to enable connect once the device is powered.
143 +* **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
129 129  
130 -* (% style="color:#037691" %)**Login ID**(%%): Input sshuser
131 -* (% style="color:#037691" %)**Host Address**(%%): Input support.dragino.com
132 -* (% style="color:#037691" %)**Host Port** (%%): Please email to support @ dragino.com to get a valid host port.
133 -* (% style="color:#037691" %)**Connect at Startup**(%%) : Choose to enable connect once the device is powered.
134 -* (% style="color:#037691" %)**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
135 -
136 136  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.
137 137  
138 138  
139 -=== **2.2.2 Set Up RSSH Server** ===
148 +=== Set Up RSSH Server ===
140 140  
141 141  Advance administrator can config a SSH server to provide support their end user themselves., Steps as below
142 142  
152 +==== Step 1:Download the SSH service code ====
143 143  
144 -==== **2.2.2.1 Step 1 : Download the SSH service code** ====
145 -
146 146  1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
147 147  
148 -[[image:image-20220531150750-5.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]]
149 149  
150 150  2).cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
151 151  
152 -[[image:image-20220531150811-6.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]]
153 153  
154 154  
155 155  **Debug** :
156 156  
157 -(((
158 -(% class="box" %)
159 -(((
160 -if you git fail.  ~-~->  (% style="color:#037691" %)**sudo: git: command not found**(%%).
161 -please install git.  ~-~->    (% style="color:#037691" %)**yum install git -y  or  apt-get install git -y**(%%).
162 -if you make error 127,it** (% style="color:#037691" %)lack of gcc(%%)**.
163 -please install gcc.  ~-~->  (% style="color:#037691" %)**yum install gcc**(%%).
164 -)))
165 -)))
165 +{{{ if you git fail. --> sudo: git: command not found.
166 + please install git. --> yum install git -y or apt-get install git -y.
167 +}}}
166 166  
167 -[[image:image-20220531151516-7.png]]
169 +{{{ if you make error 127,it lack of gcc.
170 + please install gcc. -->yum install gcc.
171 +}}}
168 168  
173 +[[~[~[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]]
169 169  
170 -(((
171 -(% class="box" %)
172 -(((
173 -if you make a fatal error : sqlite3.h,it (% style="color:#037691" %)**lack of sqlite3**(%%).
174 -please insatell sqlite3.
175 -)))
176 -)))
177 177  
178 -[[image:image-20220531151628-8.png]]
176 +{{{ if you make a fatal error : sqlite3.h,it lack of sqlite3.
177 + please insatell sqlite3.
178 +}}}
179 179  
180 +[[~[~[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]]
180 180  
182 +
181 181  **How to install Sqlit3**
182 182  
183 183  (% class="box infomessage" %)
184 184  (((
185 185   Step1:Download the SQLit3 installation package
186 - sudo wget **[[https:~~/~~/www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz>>url:https://www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz]]**
187 -
188 + sudo wget
188 188  Step2:tar the SQLit3 installation package
189 189   sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
190 190  Step3:Generate the makefile
... ... @@ -202,8 +202,9 @@
202 202   After that execute the command ./sqlite3 test.db again.
203 203  )))
204 204  
206 +===== =====
205 205  
206 -==== **2.2.2.2 Step 2 : Install and run the RSS service** ====
208 +==== Step 2 :Install and run the RSS service ====
207 207  
208 208  1):install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
209 209  
... ... @@ -211,12 +211,12 @@
211 211  
212 212  (% class="box infomessage" %)
213 213  (((
214 -$ ./create_sqlite3_db.sh
216 + $ ./create_sqlite3_db.sh
215 215  $ ./rssh_serv -p  3721 2>&1 &
216 216  $ ps -ef | grep rssh_serv check 3721 port
217 217  )))
218 218  
219 -[[image:image-20220531151958-10.png]]
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]]
220 220  
221 221  
222 222  **Debug:**
... ... @@ -229,9 +229,11 @@
229 229   please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
230 230  }}}
231 231  
234 +===== =====
232 232  
236 +===== =====
233 233  
234 -==== **2.2.2.3 Step 3 : Create a minimal SSH user (reverse SSH proxy for the gateway)** ====
238 +==== Step 3 :Create a minimal SSH user (reverse SSH proxy for the gateway) ====
235 235  
236 236  (% class="box infomessage" %)
237 237  (((
... ... @@ -245,73 +245,90 @@
245 245  
246 246  **Now user "XXXXX" is the user with limited permissions of the current system**
247 247  
252 +=== How does user get the gateway to connect to a user's private server ===
248 248  
254 +===== Step1: Come bace the gateway web UI for get the gateway Public key =====
249 249  
250 -==== **2.2.2.4 Step 4 : Create an authorization key file** ====
256 +1)in the system ~-~-> Remote Mgmt/span>
251 251  
252 -1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
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]]
253 253  
254 -**Debug:**
260 +Remote Mgmt
255 255  
256 -{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey}}}
262 +===== Step2: Authorization server =====
257 257  
264 +copy the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
258 258  
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]]
259 259  
260 -=== **2.2.3 How does user get the gateway to connect to a user's private server** ===
268 +Publickey
261 261  
270 +===== Step3: connecte private server =====
262 262  
263 -==== **2.2.3.1 Step 1 : Come back the gateway web UI to get the gateway Public key** ====
272 +in the gateway web UI
264 264  
265 -1)in the system ~-~-> (% style="color:#037691" %)**Remote Mgmt/span**
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]]
266 266  
267 -[[image:image-20220531152419-11.png]]
276 +gateway web UI
268 268  
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 +}}}
269 269  
270 -==== **2.2.3.2 Step 2 : Authorization server** ====
286 +===== Step 4 :Cheak is fine =====
271 271  
272 -Input the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
288 +Rssh Host connection Ok
273 273  
274 -[[image:image-20220531152549-12.png]]
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]]
275 275  
292 +Rssh Host connection Ok
276 276  
277 -==== **2.2.3.3 Step 3 : Connect private server** ====
294 +user can use common ps | grep ssh to check it in the gateway.
278 278  
279 -This is same as connect Dragino Support Server but just change the server address to customize server address.
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]]
280 280  
281 -[[image:image-20220531152633-13.png]]
298 +Check the gateway
282 282  
300 +~=
283 283  
302 +==== Step4:Create an authorization key file~= ====
284 284  
285 -==== **2.2.3.4 Step 4 : Check Connection** ====
304 +1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
286 286  
287 -Rssh Host connection Ok
306 +**Debug:**
288 288  
289 -[[image:image-20220531152815-14.png]]
308 +{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey
309 +}}}
290 290  
311 +=== How to Ser up a Reverse SSH access ===
291 291  
292 -User can use common ps | grep ssh to check it in the gateway.
313 +==== Step1: Log into the server system ====
293 293  
294 -[[image:image-20220531152840-15.png]]
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]]
295 295  
317 +Loging server
296 296  
297 -==== **2.2.3.5 Step 5 : Access the gateway from customized server** ====
319 +==== Step2:access the gateway ====
298 298  
299 -Check what gateways link to server.
321 +$ cd rssh-server/
300 300  
301 -(% class="box infomessage" %)
302 -(((
303 -$ ./connect-gw.sh -l
304 -)))
305 305  
306 -[[image:image-20220531153016-16.png]]
324 +Check the gateway linking to the server $ ./connect-gw.sh -l
307 307  
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]]
308 308  
328 +Check the gateway linking to the server
309 309  
310 -Access the gateway
311 311  
312 -(% class="box infomessage" %)
313 -(((
314 -$ ./connect-gw.sh <GWID>
315 -)))
331 +access the gateway $ ./connect-gw.sh <GWID>
316 316  
317 -[[image:image-20220531153219-17.png]]
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 +
338 +
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