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Last modified by Kilight Cao on 2025/05/09 11:46
From version 32.1
edited by Xiaoling
on 2022/07/14 11:29
Change comment: There is no comment for this version
To version 5.1
edited by Edwin Chen
on 2022/05/02 09:07
Change comment: There is no comment for this version

Summary

Details

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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  
... ... @@ -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  )))
... ... @@ -67,41 +67,34 @@
67 67  
68 68  * Reboot device.
69 69  
79 +== Monitor Public IP ==
70 70  
71 -
72 -
73 -== **1.3  Monitor Public IP** ==
74 -
75 -
76 76  The monitor_gateway.sh has been updated to upload the public ip of the device as well.
77 77  
78 78  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.
79 79  
80 -[[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]]
81 81  
82 82  Find Public IP
83 83  
84 84  
85 85  
86 -= **2.  Remote Access** =
91 += Remote Access =
87 87  
88 -== **2.1  Remote Access via Remote.it.** ==
93 +== Remote Access via Remote.it. ==
89 89  
90 -
91 91  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.
92 92  
97 +Important Notice:
93 93  
94 -(% style="color:red" %)**Important Notice:**
95 -
96 96  * Remote.it access will give full control of your device to remote support.
97 97  * 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.
98 98  
99 -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]].
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]].
100 100  
101 101  
102 -== **2.2  RSSH Introduction** ==
105 +== RSSH Introduction ==
103 103  
104 -
105 105  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.
106 106  
107 107  Important Notice:
... ... @@ -122,234 +122,86 @@
122 122  * LIG16
123 123  * MS14 series if installed with the same firmware.
124 124  
127 +=== End User Guide to use SSH access ===
125 125  
126 -
127 -
128 -=== **2.2.1  End User Guide to use SSH access** ===
129 -
130 -
131 131  Go to this the Reverse SSH page as below:
132 132  
133 -[[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]]
134 134  
135 135  Get the RSSH configure page
136 136  
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]]
137 137  
138 -
139 -[[image:image-20220531150338-4.png]]
140 -
141 141  Connection OK.
142 142  
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
143 143  
144 -* (% style="color:#037691" %)**Login ID**(%%):  Input sshuser
145 -* (% style="color:#037691" %)**Host Address**(%%):  Input support.dragino.com
146 -* (% style="color:#037691" %)**Host Port** (%%):  Please email to support @ dragino.com to get a valid host port.
147 -* (% style="color:#037691" %)**Connect at Startup**(%%) : Choose to enable connect once the device is powered.
148 -* (% 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
149 -
150 150  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.
151 151  
152 152  
148 +Set Up RSSH Server
153 153  
154 -=== **2.2.2  Set Up RSSH Server** ===
155 155  
156 -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 =====
157 157  
153 +1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
158 158  
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]]
159 159  
160 -==== **2.2.2.1  Step 1 : Download the SSH service code** ====
157 +git clone rssh-server
161 161  
159 +2).cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
162 162  
163 -**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]]
164 164  
165 -[[image:image-20220531150750-5.png]]
163 +Generate the execute file
166 166  
167 -
168 -**2).**  cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
169 -
170 -[[image:image-20220531150811-6.png]]
171 -
172 -
173 173  **Debug** :
174 174  
175 -(((
176 -(% class="box" %)
177 -(((
178 -if you git fail.  ~-~->  (% style="color:#037691" %)**sudo: git: command not found**(%%).
179 -please install git.  ~-~->    (% style="color:#037691" %)**yum install git -y  or  apt-get install git -y**(%%).
180 -if you make error 127,it** (% style="color:#037691" %)lack of gcc(%%)**.
181 -please install gcc.  ~-~->  (% style="color:#037691" %)**yum install gcc**(%%).
182 -)))
183 -)))
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 +}}}
184 184  
185 -[[image:image-20220531151516-7.png]]
171 +{{{ if you make error 127,it lack of gcc.
172 + please install gcc. -->yum install gcc.
173 +}}}
186 186  
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]]
187 187  
188 -(((
189 -(% class="box" %)
190 -(((
191 -if you make a fatal error : sqlite3.h,it (% style="color:#037691" %)**lack of sqlite3**(%%).
192 -please insatell sqlite3.
193 -)))
194 -)))
177 +lack of gcc
195 195  
196 -[[image:image-20220531151628-8.png]]
179 +{{{ if you make a fatal error : sqlite3.h,it lack of sqlite3.
180 + please insatell sqlite3.
181 +}}}
197 197  
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]]
198 198  
199 -(% style="color:blue" %)**How to install Sqlit3**
185 +lack of sqlite3
200 200  
201 -(% class="box infomessage" %)
202 -(((
203 -**~ Step1:** Download the SQLit3 installation package
204 - 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
205 205  
206 -
207 -**Step2: **tar the SQLit3 installation package
189 +{{{ Step1:Download the SQLit3 installation package
190 + sudo wget
191 + Step2:tar the SQLit3 installation package
208 208   sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
209 -
210 -**Step3:** Generate the makefile
193 + Step3:Generate the makefile
211 211   cd sqlite-autoconf-3350300/;./configure
212 -
213 -**Step4:** Compile makefile
195 + Step4:Compile makefile
214 214   sudo make
215 -
216 -**Step5:** Install makefile
197 + Step5:Install makefile
217 217   sudo make install
218 -
219 -**Check:**
220 - cd /usr/local/bin;ls -al                             ~-~->    Check to see if there is a file for sqlite3
221 - cd sqlite-autoconf-3350300/;./sqlite3 test.db        ~-~->    Test whether the sqlite3 was installed successfully
222 -
223 -**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:
224 224   If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
225 225   Please execute the command /sbin/ldconfig.
226 226   After that execute the command ./sqlite3 test.db again.
227 -)))
228 -
229 -
230 -
231 -==== **2.2.2.2  Step 2 : Install and run the RSS service** ====
232 -
233 -
234 -**1). ** install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
235 -
236 -user must enter the root account and run the following commands
237 -
238 -(% class="box infomessage" %)
239 -(((
240 -$ ./create_sqlite3_db.sh
241 -$ ./rssh_serv -p  3721 2>&1 &
242 -$ ps -ef | grep rssh_serv check 3721 port
243 -)))
244 -
245 -[[image:image-20220531151958-10.png]]
246 -
247 -
248 -**Debug:**
249 -
250 -{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
251 - Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
252 252  }}}
253 253  
254 -{{{ if fail to open dpvlry or to bind to it
255 - please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
256 -}}}
257 257  
258 -
259 -
260 -==== **2.2.2.3  Step 3 : Create a minimal SSH user (reverse SSH proxy for the gateway)** ====
261 -
262 -
263 -(% class="box infomessage" %)
264 -(((
265 -**1):**  sudo useradd XXXXX (custom user name)
266 -**2):**  sudo passwd xxxxxx
267 -**3):**  cp /bin/bash /bin/rbash
268 -**4):**  sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
269 -**5):**  sudo nano /home/xxxxx/.bashrc **empty it,and input export PATH=$HOME/bin**
270 -**6):**  sudo nano /home/xxxxx/.bash_profile **empty it,and input export PATH=$HOME/bin**
271 -)))
272 -
273 -(% style="color:red" %)**Now user "XXXXX" is the user with limited permissions of the current system**
274 -
275 -
276 -
277 -==== **2.2.2.4  Step 4 : Create an authorization key file** ====
278 -
279 -
280 -**1):**  sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
281 -
282 -**Debug:**
283 -
284 -{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey}}}
285 -
286 -
287 -
288 -=== **2.2.3  How does user get the gateway to connect to a user's private server** ===
289 -
290 -
291 -==== **2.2.3.1  Step 1 : Come back the gateway web UI to get the gateway Public key** ====
292 -
293 -
294 -**1)**  in the system ~-~-> (% style="color:#037691" %)**Remote Mgmt/span**
295 -
296 -[[image:image-20220531152419-11.png]]
297 -
298 -
299 -
300 -==== **2.2.3.2  Step 2 : Authorization server** ====
301 -
302 -
303 -Input the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
304 -
305 -[[image:image-20220531152549-12.png]]
306 -
307 -
308 -
309 -==== **2.2.3.3  Step 3 : Connect private server** ====
310 -
311 -
312 -This is same as connect Dragino Support Server but just change the server address to customize server address.
313 -
314 -[[image:image-20220531152633-13.png]]
315 -
316 -
317 -
318 -==== **2.2.3.4  Step 4 : Check Connection** ====
319 -
320 -
321 -Rssh Host connection Ok
322 -
323 -[[image:image-20220531152815-14.png]]
324 -
325 -
326 -User can use common ps | grep ssh to check it in the gateway.
327 -
328 -[[image:image-20220531152840-15.png]]
329 -
330 -
331 -
332 -==== **2.2.3.5  Step 5 : Access the gateway from customized server** ====
333 -
334 -
335 -Check what gateways link to server.
336 -
337 -(% class="box infomessage" %)
338 -(((
339 -$ ./connect-gw.sh -l
340 -)))
341 -
342 -[[image:image-20220531153016-16.png]]
343 -
344 -
345 -
346 -Access the gateway
347 -
348 -(% class="box infomessage" %)
349 -(((
350 -$ ./connect-gw.sh <GWID>
351 -)))
352 -
353 -[[image:image-20220531153219-17.png]]
354 -
355 355  
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