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Last modified by Kilight Cao on 2025/05/09 11:46
From version 44.4
edited by Xiaoling
on 2022/07/25 17:20
Change comment: There is no comment for this version
To version 4.1
edited by Edwin Chen
on 2022/05/02 08:32
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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1 -**Table of 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 -
13 13  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]]
14 14  
15 -[[image:image-20220531155018-18.png]]
11 +[[image:https://wiki.dragino.com/images/thumb/d/dc/Monitor_gateway.png/600px-Monitor_gateway.png||height="456" width="600"]]
16 16  
13 +== Steps ==
17 17  
18 -
19 -== **1.2  Steps** ==
20 -
21 -
22 22  * Create account in ThingsSpeak and creat channel.
23 23  * Download script from dragino site and move it to properly directory
24 24  
... ... @@ -35,7 +35,6 @@
35 35  root@dragino-1baf44:~~#
36 36  )))
37 37  
38 -
39 39  * change the script monitor_gateway.sh with properly users setting:
40 40  
41 41  (% class="box infomessage" %)
... ... @@ -42,18 +42,25 @@
42 42  (((
43 43  USER='xxxxx'             # user name in your thinkspeak ~-~-> Profile
44 44  PASS='xxxxx'     #MQTT_API_KEY in your thinkspeak ~-~-> Profile
37 +)))
38 +
39 +(% class="box infomessage" %)
40 +(((
45 45  CHAN_ID='xxxx'    #Channel ID   of the channel for this gateway
46 46  CHAN_KEY='xxxxx'   #Channel Write API  of the channel for this gateway
47 47  )))
48 48  
45 +* run **/usr/bin/monitor_gateway.sh** to test if upload is good.
49 49  
50 -* run (% style="color:blue" %)**/usr/bin/monitor_gateway.sh**(%%) to test if upload is good.
47 +* Add monitor_gateway.sh to cron work **/etc/crontabs/root** to make this script runs perdiocally, below is an example to update every 20 minutes
51 51  
52 -* Add monitor_gateway.sh to cron work (% style="color:blue" %)**/etc/crontabs/root**(%%) to make this script runs perdiocally, below is an example to update every 20 minutes
49 +(% class="box infomessage" %)
50 +(((
51 + # For details see man 4 crontabs
52 +)))
53 53  
54 54  (% class="box infomessage" %)
55 55  (((
56 -# For details see man 4 crontabs
57 57  # Example of job definition:
58 58  # .~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- minute (0 - 59)
59 59  # | .~-~-~-~-~-~-~-~-~-~-~-~-- hour (0 - 23)
... ... @@ -62,7 +62,15 @@
62 62  # | | | | .~-~-~-~- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
63 63  # | | | | |
64 64  # * * * * * user-name command to be executed
64 +)))
65 +
66 +(% class="box infomessage" %)
67 +(((
65 65  #*/10 * * * *  checklog
69 +)))
70 +
71 +(% class="box infomessage" %)
72 +(((
66 66  ~* 23 * * *  /etc/init.d/auto_update start
67 67  */20 * * * *  /usr/bin/monitor_gateway.sh     
68 68  )))
... ... @@ -69,81 +69,37 @@
69 69  
70 70  * Reboot device.
71 71  
79 +== Monitor Public IP ==
72 72  
73 -
74 -
75 -== **1.3  Monitor Public IP** ==
76 -
77 -
78 78  The monitor_gateway.sh has been updated to upload the public ip of the device as well.
79 79  
80 80  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.
81 81  
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]]
82 82  
83 -[[image:image-20220531145559-2.png]]
84 -
85 85  Find Public IP
86 86  
87 87  
88 88  
89 -= **2.  Remote Access** =
91 += Remote Access =
90 90  
91 -== **2.1  Remote Access via Remote.it.** ==
93 +== Remote Access via Remote.it. ==
92 92  
93 -
94 94  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.
95 95  
97 +Important Notice:
96 96  
97 -(% style="color:red" %)**Important Notice:**
98 -
99 99  * Remote.it access will give full control of your device to remote support.
100 -* The Remote.it allows Dragino Support to remote access to the device, If user want to access himself, it need to sign up for an remote.it account.
100 +* 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.
101 101  
102 -* For how to use remote.it for (% style="color:blue" %)**general remote control**(%%), 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]].
103 -* For Quick add remote.it to (% style="color:blue" %)**Dragino for remote debug**(%%), please see below:
102 +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]].
104 104  
105 105  
105 +== RSSH Introduction ==
106 106  
107 -(% style="color:blue" %)**1. Install the Remote.it software**
108 -
109 -Users can directly click "Install" on the Web UI to install Remote. it.
110 -
111 -
112 -[[image:image-20220725134300-1.png||height="438" width="905"]]
113 -
114 -
115 -
116 -(% style="color:blue" %)**2. Enter the license key**
117 -
118 -Users need to enter the license key in the box under "2. Register" section and click the "Save" button and "Register" button.
119 -
120 -(% style="color:red" %)**When the user enters this license key, Dragino support will have access to your gateway.**
121 -
122 -
123 -(% class="box infomessage" %)
124 -(((
125 -**57F60715-606F-510D-A3D2-739860EBDB98**
126 -)))
127 -
128 -[[image:image-20220725113010-1.png||height="455" width="899"]]
129 -
130 -
131 -
132 -(% style="color:blue" %)**3. Connect and tell us your device ID or Hostname**
133 -
134 -Users can view the device ID or Hostname of the gateway on** (% style="color:red" %)System ~-~-> System Overview(%%)** interface.Such as : dragino-1ef9ac
135 -
136 -
137 -[[image:image-20220725115720-2.png||height="658" width="900"]]
138 -
139 -
140 -
141 -== **2.2  RSSH Introduction** ==
142 -
143 -
144 144  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.
145 145  
146 -(% style="color:red" %)**Important Notice:**
109 +Important Notice:
147 147  
148 148  (% class="box warningmessage" %)
149 149  (((
... ... @@ -161,235 +161,24 @@
161 161  * LIG16
162 162  * MS14 series if installed with the same firmware.
163 163  
127 +=== End User Guide to use SSH access ===
164 164  
165 -=== **2.2.1  End User Guide to use SSH access** ===
166 -
167 -
168 168  Go to this the Reverse SSH page as below:
169 169  
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]]
170 170  
171 -[[image:image-20220531150151-3.png]]
172 -
173 173  Get the RSSH configure page
174 174  
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]]
175 175  
176 -
177 -[[image:image-20220531150338-4.png]]
178 -
179 179  Connection OK.
180 180  
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
181 181  
182 -* (% style="color:#037691" %)**Login ID**(%%):  Input sshuser
183 -* (% style="color:#037691" %)**Host Address**(%%):  Input support.dragino.com
184 -* (% style="color:#037691" %)**Host Port** (%%):  Please email to support @ dragino.com to get a valid host port.
185 -* (% style="color:#037691" %)**Connect at Startup**(%%) : Choose to enable connect once the device is powered.
186 -* (% 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
187 -
188 188  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.
189 189  
190 -
191 -
192 -=== **2.2.2  Set Up RSSH Server** ===
193 -
194 -
195 -Advance administrator can config a SSH server to provide support their end user themselves., Steps as below
196 -
197 -
198 -
199 -==== (% style="color:blue" %)**Step 1 :  Download the SSH service code**(%%) ====
200 -
201 -
202 -**1).**  git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
203 -
204 -[[image:image-20220531150750-5.png]]
205 -
206 -
207 -**2).**  cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
208 -
209 -[[image:image-20220531150811-6.png]]
210 -
211 -
212 -**Debug** :
213 -
214 -(((
215 -(% class="box" %)
216 -(((
217 -if you git fail.  ~-~->  (% style="color:#037691" %)**sudo: git: command not found**(%%).
218 -please install git.  ~-~->    (% style="color:#037691" %)**yum install git -y  or  apt-get install git -y**(%%).
219 -if you make error 127,it** (% style="color:#037691" %)lack of gcc(%%)**.
220 -please install gcc.  ~-~->  (% style="color:#037691" %)**yum install gcc**(%%).
221 -)))
222 -)))
223 -
224 -[[image:image-20220531151516-7.png]]
225 -
226 -
227 -(((
228 -(% class="box" %)
229 -(((
230 -if you make a fatal error : sqlite3.h,it (% style="color:#037691" %)**lack of sqlite3**(%%).
231 -please insatell sqlite3.
232 -)))
233 -)))
234 -
235 -[[image:image-20220531151628-8.png]]
236 -
237 -
238 -(% style="color:blue" %)**How to install Sqlit3**
239 -
240 -(% class="box infomessage" %)
241 -(((
242 -**~ Step 1:** Download the SQLit3 installation package
243 - sudo wget **[[https:~~/~~/www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz>>url:https://www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz]]**
244 -
245 -
246 -**Step 2: **tar the SQLit3 installation package
247 - sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
248 -
249 -**Step 3:** Generate the makefile
250 - cd sqlite-autoconf-3350300/;./configure
251 -
252 -**Step 4:** Compile makefile
253 - sudo make
254 -
255 -**Step 5:** Install makefile
256 - sudo make install
257 -
258 -**Check:**
259 - cd /usr/local/bin;ls -al  ~-~->    Check to see if there is a file for sqlite3
260 - cd sqlite-autoconf-3350300/;./sqlite3 test.db        ~-~->    Test whether the sqlite3 was installed successfully
261 -
262 -**debug:**
263 - If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
264 - Please execute the command /sbin/ldconfig.
265 - After that execute the command ./sqlite3 test.db again.
266 -)))
267 -
268 -
269 -
270 -==== (% style="color:blue" %)**Step 2 :  Install and run the RSS service**(%%) ====
271 -
272 -
273 -**1). ** install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
274 -
275 -user must enter the root account and run the following commands
276 -
277 -(% class="box infomessage" %)
278 -(((
279 -$ ./create_sqlite3_db.sh
280 -$ ./rssh_serv -p  3721 2>&1 &
281 -$ ps -ef | grep rssh_serv check 3721 port
282 -)))
283 -
284 -[[image:image-20220531151958-10.png]]
285 -
286 -
287 -**Debug:**
288 -
289 -{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
290 - Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
291 -}}}
292 -
293 -{{{ if fail to open dpvlry or to bind to it
294 - please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
295 -}}}
296 -
297 -
298 -
299 -==== (% style="color:blue" %)**Step 3 :  Create a minimal SSH user (reverse SSH proxy for the gateway)**(%%) ====
300 -
301 -
302 -(% class="box infomessage" %)
303 -(((
304 -**1):**  sudo useradd XXXXX (custom user name)
305 -**2):**  sudo passwd xxxxxx
306 -**3):**  cp /bin/bash /bin/rbash
307 -**4):**  sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
308 -**5):**  sudo nano /home/xxxxx/.bashrc **empty it,and input export PATH=$HOME/bin**
309 -**6):**  sudo nano /home/xxxxx/.bash_profile **empty it,and input export PATH=$HOME/bin**
310 -)))
311 -
312 -(% style="color:red" %)**Now user "XXXXX" is the user with limited permissions of the current system**
313 -
314 -
315 -
316 -==== (% style="color:blue" %)**Step 4 :  Create an authorization key file**(%%) ====
317 -
318 -
319 -**1):**  sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
320 -
321 -**Debug:**
322 -
323 -{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey}}}
324 -
325 -
326 -
327 -=== **2.2.3  How does user get the gateway to connect to a user's private server** ===
328 -
329 -
330 -
331 -==== (% style="color:blue" %)**Step 1 :  Come back the gateway web UI to get the gateway Public key**(%%) ====
332 -
333 -
334 -**1)**  in the system ~-~-> (% style="color:#037691" %)**Remote Mgmt/span**
335 -
336 -[[image:image-20220531152419-11.png]]
337 -
338 -
339 -
340 -==== (% style="color:blue" %)**Step 2 :  Authorization server**(%%) ====
341 -
342 -
343 -Input the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
344 -
345 -[[image:image-20220531152549-12.png]]
346 -
347 -
348 -
349 -==== (% style="color:blue" %)**Step 3 :  Connect private server**(%%) ====
350 -
351 -
352 -This is same as connect Dragino Support Server but just change the server address to customize server address.
353 -
354 -[[image:image-20220531152633-13.png]]
355 -
356 -
357 -
358 -==== (% style="color:blue" %)**Step 4 :  Check Connection**(%%) ====
359 -
360 -
361 -Rssh Host connection Ok
362 -
363 -[[image:image-20220531152815-14.png]]
364 -
365 -
366 -User can use common ps | grep ssh to check it in the gateway.
367 -
368 -[[image:image-20220531152840-15.png]]
369 -
370 -
371 -
372 -==== (% style="color:blue" %)**Step 5 :  Access the gateway from customized server**(%%) ====
373 -
374 -
375 -Check what gateways link to server.
376 -
377 -(% class="box infomessage" %)
378 -(((
379 -**$ ./connect-gw.sh -l**
380 -)))
381 -
382 -[[image:image-20220531153016-16.png]]
383 -
384 -
385 -
386 -Access the gateway
387 -
388 -(% class="box infomessage" %)
389 -(((
390 -**$ ./connect-gw.sh <GWID>**
391 -)))
392 -
393 -[[image:image-20220531153219-17.png]]
394 -
395 395  
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