Changes for page Remote Access Gateway

Last modified by Kilight Cao on 2022/07/25 10:47
<
From version < 19.20 >
edited by Xiaoling
on 2022/07/14 14:59
To version < 22.1 >
edited by Kilight Cao
on 2022/07/25 10:38
>
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Kilight
Content
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7 7  = **1.  Use Remote.it service** =
8 8  
9 9  
10 -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.
10 +Remote.it for remote access is available in the latest Dragino firmware for gateway. For security concerns, the remote.it only available base on end-user demand.
11 11  
12 12  (% style="color:red" %)**Important Notice:**
13 13  
14 -* (% style="color:red" %)**Remote.it access will give full control of your device to remote support.**
15 -* (% style="color:red" %)**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.**
14 +* Remote.it access will give full control of your device to remote support.
15 +* 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.
16 +* 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]].
16 16  
17 -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]].
18 18  
19 19  
20 -
21 21  = **2.  RSSH Introduction** =
22 22  
23 23  
... ... @@ -38,9 +38,6 @@
38 38  * LIG16
39 39  * MS14 series if installed with the same firmware.
40 40  
41 -
42 -
43 -
44 44  == **2.1  For Firmware Version lower than lgw~-~-build-v5.4.1616478814-20210323-1355** ==
45 45  
46 46  
... ... @@ -58,6 +58,7 @@
58 58  
59 59  Connection OK.
60 60  
57 +
61 61  * (% style="color:#4f81bd" %)**Login ID**(%%):  Input (% style="color:#4f81bd" %)**sshuser**
62 62  * (% style="color:#4f81bd" %)**Host Address**(%%):  Input** (% style="color:#4f81bd" %)support.dragino.com(%%)**
63 63  * (% style="color:#4f81bd" %)**Host Port**(%%):  Please email to support @ dragino.com to get a valid host port.
... ... @@ -83,7 +83,7 @@
83 83  
84 84  (% class="box" %)
85 85  (((
86 -$ ssh   -p <End User Host Port>   root@<Host Address>
83 +**$ ssh   -p <End User Host Port>   root@<Host Address>**
87 87  )))
88 88  
89 89  (((
... ... @@ -92,36 +92,40 @@
92 92  
93 93  
94 94  
95 -==== **2.1.2.1  Note for set up RSSH server** ====
92 +==== (% style="color:blue" %)**Note for set up RSSH server**(%%) ====
96 96  
94 +
97 97  If gateway reboot or the connection is incidentely close by end node. The port in SSH server will still be occupy for a long time. Administrator can use below commands to release the port.
98 98  
99 99  (% class="box" %)
100 100  (((
101 -[root@iZt4n22vqvm7ajogrfiif6Z ~~]# lsof -i :9102 ~-~-> check the port 9102 process status (change 9102 to the actually port for your gateway.
99 +**[root@iZt4n22vqvm7ajogrfiif6Z ~~]# lsof -i :9102 ~-~-> check the port 9102 process status (change 9102 to the actually port for your gateway.
102 102  COMMAND   PID    USER   FD   TYPE   DEVICE SIZE/OFF NODE NAME
103 103  sshd    21430 sshuser   15u  IPv4 47567059      0t0  TCP localhost:bacula-fd (LISTEN)
104 104  [root@iZt4n22vqvm7ajogrfiif6Z ~~]# kill 21430   ~-~-> Kill PID of this process.
105 105  [root@iZt4n22vqvm7ajogrfiif6Z ~~]# lsof -i :9102        
106 -[root@iZt4n22vqvm7ajogrfiif6Z ~~]#
104 +[root@iZt4n22vqvm7ajogrfiif6Z ~~]#**
107 107  )))
108 108  
109 109  
108 +
110 110  == **2.2  For Firmware Version higher than lgw~-~-build-v5.4.1618196981-20210412-1111** ==
111 111  
111 +
112 112  Below gateway support reverse SSH access:
113 113  
114 114  (% class="box" %)
115 115  (((
116 -Firmware Version >lgw~-~-build-v5.4.1618196981-20210412-1111 Firmware Download
116 +**Firmware Version >lgw~-~-build-v5.4.1618196981-20210412-1111 Firmware Download
117 117  LG01N, OLG01N (Note: LG01-P LG01-S doesn't support)
118 118  LG02, OLG02
119 119  LG308, DLOS8
120 120  LPS8
121 -LIG16
121 +LIG16**
122 122  )))
123 123  
124 124  
125 +
125 125  === **2.2.1  End User Guide to use SSH access** ===
126 126  
127 127  
... ... @@ -149,14 +149,14 @@
149 149  
150 150  (% class="box" %)
151 151  (((
152 -if you git fail.  ~-~->    (% style="color:#4f81bd" %)**sudo: git: command not found.**(%%)
153 -please install git.  ~-~->  (% style="color:#4f81bd" %)**yum install git -y  or  apt-get install git -y.**
153 +**if you git fail.  ~-~->**    (% style="color:#4f81bd" %)**sudo: git: command not found.**(%%)
154 +**please install git.  ~-~->**  (% style="color:#4f81bd" %)**yum install git -y  or  apt-get install git -y.**
154 154  )))
155 155  
156 156  (% class="box" %)
157 157  (((
158 -if you make error 127,it** (% style="color:#4f81bd" %)lack of gcc.(%%)**
159 -please install gcc.    ~-~->(% style="color:#4f81bd" %)**yum install gcc.**
159 +**if you make error 127,it (% style="color:#4f81bd" %)lack of gcc.(%%)**
160 +**please install gcc.    ~-~-> (% style="color:#4f81bd" %)yum install gcc.(%%)**
160 160  )))
161 161  
162 162  [[image:image-20220527105856-3.png]]
... ... @@ -163,10 +163,11 @@
163 163  
164 164  lack of gcc
165 165  
167 +
166 166  (% class="box" %)
167 167  (((
168 -if you make a fatal error : sqlite3.h,it (% style="color:#4f81bd" %)**lack of sqlite3.**(%%)
169 -please insatell (% style="color:#4f81bd" %)**sqlite3**.
170 +**if you make a fatal error : sqlite3.h,it** (% style="color:#4f81bd" %)**lack of sqlite3.**(%%)
171 +**please insatell (% style="color:#4f81bd" %)sqlite3(%%)**(% style="color:#4f81bd" %).
170 170  )))
171 171  
172 172  [[image:image-20220527105918-4.png]]
... ... @@ -234,8 +234,8 @@
234 234  
235 235  (% class="box" %)
236 236  (((
237 -if** fail to open dpvlry or to bind to it**
238 -please kill rssh_serv,and run (% style="color:#4f81bd" %)** ./rssh_serv -p  3721 2>&1 &** (%%) again
239 +**if fail to open dpvlry or to bind to it**
240 +**please kill rssh_serv,and run (% style="color:#4f81bd" %) ./rssh_serv -p  3721 2>&1 &(%%)**(% style="color:#4f81bd" %) (%%)** again**
239 239  )))
240 240  
241 241  
... ... @@ -243,13 +243,13 @@
243 243  ===== (% style="color:blue" %)**Step 3 : Create a minimal SSH user (reverse SSH proxy for the gateway)**(%%) =====
244 244  
245 245  
246 -**1): (% style="color:#4f81bd" %)sudo useradd XXXXX(%%)** (custom user name)
248 +**1): (% style="color:#4f81bd" %)sudo useradd XXXXX(%%)** **(custom user name)**
247 247  
248 248  **2):** (% style="color:#4f81bd" %)**sudo passwd xxxxxx**
249 249  
250 250  **3):** (% style="color:#4f81bd" %)**cp /bin/bash /bin/rbash**
251 251  
252 -**4):** (% style="color:#4f81bd" %)**sudo nano /etc/passwd**(%%)  ~-~-> Change /bin/bash to /bin/rbash
254 +**4):** (% style="color:#4f81bd" %)**sudo nano /etc/passwd**(%%)  ** ~-~-> Change /bin/bash to /bin/rbash**
253 253  
254 254  **5):** (% style="color:#4f81bd" %)**sudo nano /home/xxxxx/.bashrc**(%%) **empty it,and input export PATH=$HOME/bin**
255 255  
... ... @@ -266,7 +266,7 @@
266 266  ===== (% style="color:blue" %)**Step 1 : Come bace the gateway web UI for get the gateway Public key**(%%) =====
267 267  
268 268  
269 -**1) **in the system ~-~-> (% style="color:#4f81bd" %)**Remote Mgmt**
271 +**1) in the system ~-~->** (% style="color:#4f81bd" %)**Remote Mgmt**
270 270  
271 271  [[image:image-20220527110531-7.png]]
272 272  
... ... @@ -297,12 +297,12 @@
297 297  
298 298  (% class="box" %)
299 299  (((
300 -(% style="color:#4f81bd" %)**Connection Type **(%%) :  If user's least privileged user with private server uses a password, select (% style="color:#4f81bd" %)**Public Key**(%%)
302 +(% style="color:#4f81bd" %)**Connection Type **(%%) :  **If user's least privileged user with private server uses a password, select** (% style="color:#4f81bd" %)**Public Key**(%%)
301 301  (% style="color:red" %)**Note: if user's least privileged user no uses a password,choose from both is fine**(%%)
302 -(% style="color:#4f81bd" %)**Login ID**(%%) :  Input user name "eg : "XXXXX"
303 -(% style="color:#4f81bd" %)**Host Address**(%%)  :  Input user's private server address
304 -(% style="color:#4f81bd" %)**Connect at Startupt**(%%):  Choose to enable connect once device is powered.
305 -Click Save and then Connect
304 +(% style="color:#4f81bd" %)**Login ID**(%%) :  ** Input user name "eg : "XXXXX"**
305 +(% style="color:#4f81bd" %)**Host Address**(%%)  :  ** Input user's private server address**
306 +(% style="color:#4f81bd" %)**Connect at Startupt **(%%):  ** Choose to enable connect once device is powered.**
307 +**Click Save and then Connect**
306 306  )))
307 307  
308 308  
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328 328  ===== (% style="color:blue" %)**Step 5 : Create an authorization key file**(%%) =====
329 329  
330 330  
331 -**1):**  sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
333 +**1):**  **sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey**
332 332  
335 +
333 333  **Debug:**
334 334  
335 335  (% class="box" %)
... ... @@ -338,6 +338,7 @@
338 338  )))
339 339  
340 340  
344 +
341 341  === **2.2.3  How to Ser up a Reverse SSH access** ===
342 342  
343 343  

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