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 < 23.1 >
edited by Kilight Cao
on 2022/07/25 10:40
>
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.**
16 -
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.
17 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  
56 +
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>
82 +**$ 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** ====
91 +==== (% style="color:blue" %)**Note for set up RSSH server**(%%) ====
96 96  
93 +
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.
98 +**[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 ~~]#
103 +[root@iZt4n22vqvm7ajogrfiif6Z ~~]#**
107 107  )))
108 108  
109 109  
107 +
110 110  == **2.2  For Firmware Version higher than lgw~-~-build-v5.4.1618196981-20210412-1111** ==
111 111  
110 +
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
115 +**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
120 +LIG16**
122 122  )))
123 123  
124 124  
124 +
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.**
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.**
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.**
158 +**if you make error 127,it (% style="color:#4f81bd" %)lack of gcc.(%%)**
159 +**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  
166 +
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**.
169 +**if you make a fatal error : sqlite3.h,it** (% style="color:#4f81bd" %)**lack of sqlite3.**(%%)
170 +**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
238 +**if fail to open dpvlry or to bind to it**
239 +**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)
247 +**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
253 +**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**
270 +**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**(%%)
301 +(% 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
303 +(% style="color:#4f81bd" %)**Login ID**(%%) :  ** Input user name "eg : "XXXXX"**
304 +(% style="color:#4f81bd" %)**Host Address**(%%)  :  ** Input user's private server address**
305 +(% style="color:#4f81bd" %)**Connect at Startupt **(%%):  ** Choose to enable connect once device is powered.**
306 +**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
332 +**1):**  **sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey**
332 332  
334 +
333 333  **Debug:**
334 334  
335 335  (% class="box" %)
... ... @@ -338,6 +338,7 @@
338 338  )))
339 339  
340 340  
343 +
341 341  === **2.2.3  How to Ser up a Reverse SSH access** ===
342 342  
343 343  

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