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Last modified by Kilight Cao on 2025/05/09 11:46
From version 35.1
edited by Kilight Cao
on 2022/07/25 11:30
Change comment: Uploaded new attachment "image-20220725113010-1.png", version {1}
To version 5.1
edited by Edwin Chen
on 2022/05/02 09:07
Change comment: There is no comment for this version

Summary

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1 -XWiki.Kilight
1 +XWiki.Edwin
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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  
... ... @@ -41,6 +41,10 @@
41 41  (((
42 42  USER='xxxxx'             # user name in your thinkspeak ~-~-> Profile
43 43  PASS='xxxxx'     #MQTT_API_KEY in your thinkspeak ~-~-> Profile
37 +)))
38 +
39 +(% class="box infomessage" %)
40 +(((
44 44  CHAN_ID='xxxx'    #Channel ID   of the channel for this gateway
45 45  CHAN_KEY='xxxxx'   #Channel Write API  of the channel for this gateway
46 46  )))
... ... @@ -51,7 +51,11 @@
51 51  
52 52  (% class="box infomessage" %)
53 53  (((
54 -# For details see man 4 crontabs
51 + # For details see man 4 crontabs
52 +)))
53 +
54 +(% class="box infomessage" %)
55 +(((
55 55  # Example of job definition:
56 56  # .~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- minute (0 - 59)
57 57  # | .~-~-~-~-~-~-~-~-~-~-~-~-- hour (0 - 23)
... ... @@ -60,7 +60,15 @@
60 60  # | | | | .~-~-~-~- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
61 61  # | | | | |
62 62  # * * * * * user-name command to be executed
64 +)))
65 +
66 +(% class="box infomessage" %)
67 +(((
63 63  #*/10 * * * *  checklog
69 +)))
70 +
71 +(% class="box infomessage" %)
72 +(((
64 64  ~* 23 * * *  /etc/init.d/auto_update start
65 65  */20 * * * *  /usr/bin/monitor_gateway.sh     
66 66  )))
... ... @@ -67,42 +67,34 @@
67 67  
68 68  * Reboot device.
69 69  
79 +== Monitor Public IP ==
70 70  
71 -== **1.3  Monitor Public IP** ==
72 -
73 -
74 74  The monitor_gateway.sh has been updated to upload the public ip of the device as well.
75 75  
76 76  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.
77 77  
78 -[[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]]
79 79  
80 80  Find Public IP
81 81  
82 82  
83 83  
84 -= **2.  Remote Access** =
91 += Remote Access =
85 85  
86 -== **2.1  Remote Access via Remote.it.** ==
93 +== Remote Access via Remote.it. ==
87 87  
88 -
89 89  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.
90 90  
97 +Important Notice:
91 91  
92 -(% style="color:red" %)**Important Notice:**
93 -
94 94  * Remote.it access will give full control of your device to remote support.
95 95  * 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.
96 96  
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]].
97 97  
98 -* For how to use remoteit for **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]].
99 -* For Quick add remoteit to **Dragino for remote debug**, please see below:
100 100  
105 +== RSSH Introduction ==
101 101  
102 -
103 -== **2.2  RSSH Introduction** ==
104 -
105 -
106 106  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.
107 107  
108 108  Important Notice:
... ... @@ -123,232 +123,86 @@
123 123  * LIG16
124 124  * MS14 series if installed with the same firmware.
125 125  
127 +=== End User Guide to use SSH access ===
126 126  
127 -=== **2.2.1  End User Guide to use SSH access** ===
128 -
129 -
130 130  Go to this the Reverse SSH page as below:
131 131  
132 -[[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]]
133 133  
134 134  Get the RSSH configure page
135 135  
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]]
136 136  
137 -
138 -[[image:image-20220531150338-4.png]]
139 -
140 140  Connection OK.
141 141  
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
142 142  
143 -* (% style="color:#037691" %)**Login ID**(%%):  Input sshuser
144 -* (% style="color:#037691" %)**Host Address**(%%):  Input support.dragino.com
145 -* (% style="color:#037691" %)**Host Port** (%%):  Please email to support @ dragino.com to get a valid host port.
146 -* (% style="color:#037691" %)**Connect at Startup**(%%) : Choose to enable connect once the device is powered.
147 -* (% 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
148 -
149 149  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.
150 150  
151 151  
148 +Set Up RSSH Server
152 152  
153 -=== **2.2.2  Set Up RSSH Server** ===
154 154  
155 -Advance administrator can config a SSH server to provide support their end user themselves., Steps as below
151 +===== Step 1:Download the SSH service code =====
156 156  
153 +1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
157 157  
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]]
158 158  
159 -==== **2.2.2.1  Step 1 : Download the SSH service code** ====
157 +git clone rssh-server
160 160  
159 +2).cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
161 161  
162 -**1).**  git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
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]]
163 163  
164 -[[image:image-20220531150750-5.png]]
163 +Generate the execute file
165 165  
166 -
167 -**2).**  cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
168 -
169 -[[image:image-20220531150811-6.png]]
170 -
171 -
172 172  **Debug** :
173 173  
174 -(((
175 -(% class="box" %)
176 -(((
177 -if you git fail.  ~-~->  (% style="color:#037691" %)**sudo: git: command not found**(%%).
178 -please install git.  ~-~->    (% style="color:#037691" %)**yum install git -y  or  apt-get install git -y**(%%).
179 -if you make error 127,it** (% style="color:#037691" %)lack of gcc(%%)**.
180 -please install gcc.  ~-~->  (% style="color:#037691" %)**yum install gcc**(%%).
181 -)))
182 -)))
167 +{{{ if you git fail. --> sudo: git: command not found.
168 + please install git. --> yum install git -y or apt-get install git -y.
169 +}}}
183 183  
184 -[[image:image-20220531151516-7.png]]
171 +{{{ if you make error 127,it lack of gcc.
172 + please install gcc. -->yum install gcc.
173 +}}}
185 185  
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]]
186 186  
187 -(((
188 -(% class="box" %)
189 -(((
190 -if you make a fatal error : sqlite3.h,it (% style="color:#037691" %)**lack of sqlite3**(%%).
191 -please insatell sqlite3.
192 -)))
193 -)))
177 +lack of gcc
194 194  
195 -[[image:image-20220531151628-8.png]]
179 +{{{ if you make a fatal error : sqlite3.h,it lack of sqlite3.
180 + please insatell sqlite3.
181 +}}}
196 196  
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]]
197 197  
198 -(% style="color:blue" %)**How to install Sqlit3**
185 +lack of sqlite3
199 199  
200 -(% class="box infomessage" %)
201 -(((
202 -**~ Step1:** Download the SQLit3 installation package
203 - sudo wget **[[https:~~/~~/www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz>>url:https://www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz]]**
187 +How to install Sqlit3
204 204  
205 -
206 -**Step2: **tar the SQLit3 installation package
189 +{{{ Step1:Download the SQLit3 installation package
190 + sudo wget
191 + Step2:tar the SQLit3 installation package
207 207   sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
208 -
209 -**Step3:** Generate the makefile
193 + Step3:Generate the makefile
210 210   cd sqlite-autoconf-3350300/;./configure
211 -
212 -**Step4:** Compile makefile
195 + Step4:Compile makefile
213 213   sudo make
214 -
215 -**Step5:** Install makefile
197 + Step5:Install makefile
216 216   sudo make install
217 -
218 -**Check:**
219 - cd /usr/local/bin;ls -al                             ~-~->    Check to see if there is a file for sqlite3
220 - cd sqlite-autoconf-3350300/;./sqlite3 test.db        ~-~->    Test whether the sqlite3 was installed successfully
221 -
222 -**debug:**
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:
223 223   If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
224 224   Please execute the command /sbin/ldconfig.
225 225   After that execute the command ./sqlite3 test.db again.
226 -)))
227 -
228 -
229 -
230 -==== **2.2.2.2  Step 2 : Install and run the RSS service** ====
231 -
232 -
233 -**1). ** install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
234 -
235 -user must enter the root account and run the following commands
236 -
237 -(% class="box infomessage" %)
238 -(((
239 -$ ./create_sqlite3_db.sh
240 -$ ./rssh_serv -p  3721 2>&1 &
241 -$ ps -ef | grep rssh_serv check 3721 port
242 -)))
243 -
244 -[[image:image-20220531151958-10.png]]
245 -
246 -
247 -**Debug:**
248 -
249 -{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
250 - Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
251 251  }}}
252 252  
253 -{{{ if fail to open dpvlry or to bind to it
254 - please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
255 -}}}
256 256  
257 -
258 -
259 -==== **2.2.2.3  Step 3 : Create a minimal SSH user (reverse SSH proxy for the gateway)** ====
260 -
261 -
262 -(% class="box infomessage" %)
263 -(((
264 -**1):**  sudo useradd XXXXX (custom user name)
265 -**2):**  sudo passwd xxxxxx
266 -**3):**  cp /bin/bash /bin/rbash
267 -**4):**  sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
268 -**5):**  sudo nano /home/xxxxx/.bashrc **empty it,and input export PATH=$HOME/bin**
269 -**6):**  sudo nano /home/xxxxx/.bash_profile **empty it,and input export PATH=$HOME/bin**
270 -)))
271 -
272 -(% style="color:red" %)**Now user "XXXXX" is the user with limited permissions of the current system**
273 -
274 -
275 -
276 -==== **2.2.2.4  Step 4 : Create an authorization key file** ====
277 -
278 -
279 -**1):**  sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
280 -
281 -**Debug:**
282 -
283 -{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey}}}
284 -
285 -
286 -
287 -=== **2.2.3  How does user get the gateway to connect to a user's private server** ===
288 -
289 -
290 -==== **2.2.3.1  Step 1 : Come back the gateway web UI to get the gateway Public key** ====
291 -
292 -
293 -**1)**  in the system ~-~-> (% style="color:#037691" %)**Remote Mgmt/span**
294 -
295 -[[image:image-20220531152419-11.png]]
296 -
297 -
298 -
299 -==== **2.2.3.2  Step 2 : Authorization server** ====
300 -
301 -
302 -Input the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
303 -
304 -[[image:image-20220531152549-12.png]]
305 -
306 -
307 -
308 -==== **2.2.3.3  Step 3 : Connect private server** ====
309 -
310 -
311 -This is same as connect Dragino Support Server but just change the server address to customize server address.
312 -
313 -[[image:image-20220531152633-13.png]]
314 -
315 -
316 -
317 -==== **2.2.3.4  Step 4 : Check Connection** ====
318 -
319 -
320 -Rssh Host connection Ok
321 -
322 -[[image:image-20220531152815-14.png]]
323 -
324 -
325 -User can use common ps | grep ssh to check it in the gateway.
326 -
327 -[[image:image-20220531152840-15.png]]
328 -
329 -
330 -
331 -==== **2.2.3.5  Step 5 : Access the gateway from customized server** ====
332 -
333 -
334 -Check what gateways link to server.
335 -
336 -(% class="box infomessage" %)
337 -(((
338 -$ ./connect-gw.sh -l
339 -)))
340 -
341 -[[image:image-20220531153016-16.png]]
342 -
343 -
344 -
345 -Access the gateway
346 -
347 -(% class="box infomessage" %)
348 -(((
349 -$ ./connect-gw.sh <GWID>
350 -)))
351 -
352 -[[image:image-20220531153219-17.png]]
353 -
354 354  
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