Last modified by Xiaoye on 2023/11/07 20:12
<
From version < 9.4 >
edited by Xiaoling
on 2022/05/31 14:47
To version < 6.1 >
edited by Edwin Chen
on 2022/05/02 09:12
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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2 2  {{toc/}}
3 3  {{/box}}
4 4  
5 -= 1. Monitor Gateway =
5 += Monitor Gateway =
6 6  
7 -== 1.1 Introduction ==
7 +== Introduction ==
8 8  
9 9  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]]
10 10  
11 -[[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"]]
12 12  
13 +== Steps ==
13 13  
14 -== 1.2 Steps ==
15 -
16 16  * Create account in ThingsSpeak and creat channel.
17 17  * Download script from dragino site and move it to properly directory
18 18  
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35 35  (((
36 36  USER='xxxxx'             # user name in your thinkspeak ~-~-> Profile
37 37  PASS='xxxxx'     #MQTT_API_KEY in your thinkspeak ~-~-> Profile
37 +)))
38 +
39 +(% class="box infomessage" %)
40 +(((
38 38  CHAN_ID='xxxx'    #Channel ID   of the channel for this gateway
39 39  CHAN_KEY='xxxxx'   #Channel Write API  of the channel for this gateway
40 40  )))
... ... @@ -45,7 +45,11 @@
45 45  
46 46  (% class="box infomessage" %)
47 47  (((
48 -# For details see man 4 crontabs
51 + # For details see man 4 crontabs
52 +)))
53 +
54 +(% class="box infomessage" %)
55 +(((
49 49  # Example of job definition:
50 50  # .~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- minute (0 - 59)
51 51  # | .~-~-~-~-~-~-~-~-~-~-~-~-- hour (0 - 23)
... ... @@ -54,7 +54,15 @@
54 54  # | | | | .~-~-~-~- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
55 55  # | | | | |
56 56  # * * * * * user-name command to be executed
64 +)))
65 +
66 +(% class="box infomessage" %)
67 +(((
57 57  #*/10 * * * *  checklog
69 +)))
70 +
71 +(% class="box infomessage" %)
72 +(((
58 58  ~* 23 * * *  /etc/init.d/auto_update start
59 59  */20 * * * *  /usr/bin/monitor_gateway.sh     
60 60  )))
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61 61  
62 62  * Reboot device.
63 63  
79 +== Monitor Public IP ==
64 64  
65 -
66 -== 1.3 Monitor Public IP ==
67 -
68 68  The monitor_gateway.sh has been updated to upload the public ip of the device as well.
69 69  
70 70  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.
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75 75  
76 76  
77 77  
78 -= 2. Remote Access =
91 += Remote Access =
79 79  
80 -== 2.1 Remote Access via Remote.it. ==
93 +== Remote Access via Remote.it. ==
81 81  
82 82  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.
83 83  
... ... @@ -89,7 +89,7 @@
89 89  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]].
90 90  
91 91  
92 -== 2.2 RSSH Introduction ==
105 +== RSSH Introduction ==
93 93  
94 94  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.
95 95  
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151 151  
152 152  {{{ if you git fail. --> sudo: git: command not found.
153 153   please install git. --> yum install git -y or apt-get install git -y.
154 - if you make error 127,it lack of gcc.
167 +}}}
168 +
169 +{{{ if you make error 127,it lack of gcc.
155 155   please install gcc. -->yum install gcc.
156 156  }}}
157 157  
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234 234  
235 235  **Now user "XXXXX" is the user with limited permissions of the current system**
236 236  
237 -
238 -==== Step4:Create an authorization key file ====
239 -
240 -1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
241 -
242 -**Debug:**
243 -
244 -{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey}}}
245 -
246 -
247 -
248 248  === How does user get the gateway to connect to a user's private server ===
249 249  
250 -==== Step1: Come back the gateway web UI to get the gateway Public key ====
254 +===== Step1: Come bace the gateway web UI for get the gateway Public key =====
251 251  
252 252  1)in the system ~-~-> Remote Mgmt/span>
253 253  
254 254  [[~[~[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]]
255 255  
260 +Remote Mgmt
256 256  
257 -==== Step2: Authorization server ====
262 +===== Step2: Authorization server =====
258 258  
259 -Input the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
264 +copy the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
260 260  
261 261  [[~[~[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]]
262 262  
268 +Publickey
263 263  
264 -===== Step3: Connect private server =====
270 +===== Step3: connecte private server =====
265 265  
266 -This is same as connect Dragino Support Server but just change the server address to customize server address.
272 +in the gateway web UI
267 267  
268 268  [[~[~[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]]
269 269  
276 +gateway web UI
270 270  
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 +}}}
271 271  
272 -===== Step 4 :Check Connection =====
286 +===== Step 4 :Cheak is fine =====
273 273  
274 274  Rssh Host connection Ok
275 275  
276 276  [[~[~[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]]
277 277  
292 +Rssh Host connection Ok
278 278  
279 -User can use common ps | grep ssh to check it in the gateway.
294 +user can use common ps | grep ssh to check it in the gateway.
280 280  
281 281  [[~[~[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]]
282 282  
298 +Check the gateway
283 283  
284 -==== Step5:Access the gateway from customized server ====
300 +~=
285 285  
286 -Check what gateways link to server.
302 +==== Step4:Create an authorization key file~= ====
287 287  
288 -$ ./connect-gw.sh -l
304 +1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
289 289  
290 -[[~[~[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]]
306 +**Debug:**
291 291  
308 +{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey
309 +}}}
292 292  
311 +=== How to Ser up a Reverse SSH access ===
293 293  
294 -Access the gateway
313 +==== Step1: Log into the server system ====
295 295  
296 -$ ./connect-gw.sh <GWID>
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]]
297 297  
317 +Loging server
318 +
319 +==== Step2:access the gateway ====
320 +
321 +$ cd rssh-server/
322 +
323 +
324 +Check the gateway linking to the server $ ./connect-gw.sh -l
325 +
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]]
327 +
328 +Check the gateway linking to the server
329 +
330 +
331 +access the gateway $ ./connect-gw.sh <GWID>
332 +
298 298  [[~[~[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 +
image-20220531144606-1.png
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