Wiki source code of Monitor & Remote Access Gateway

Version 91.1 by Kilight Cao on 2024/12/16 17:18

version	line-number	content
30.2	1	Table of Contents:
25.6	2
1.1	3	{{toc/}}
	4
25.6	5
	6
25.7	7
81.1	8	= 1. Dragino Platform Monitor =
1.1	9
91.1	10	== 1.1 Monitor Gateway via Thingseye.io ==
1.1	11
30.2	12
87.1	13	Below list the support products and Requirements:
	14
90.1	15	1. LoRaWAN Gateway model: [[LG308N>>doc:Main.User Manual for All Gateway models.LG308N - LoRaWAN Gateway User Manual.WebHome]], [[DLOS8N>>doc:Main.User Manual for All Gateway models.DLOS8N.WebHome]],[[LPS8N>>doc:Main.User Manual for All Gateway models.LPS8N - LoRaWAN Gateway User Manual.WebHome]],[[LPS8v2>>doc:Main.User Manual for All Gateway models.HP0C.WebHome]],[[MS48-LR>>doc:Main.User Manual for All Gateway models.MS48-LR_LoRaWAN_To_Modbus_Gateway.WebHome]]
87.1	16
90.1	17	The LG308,DLOS8N,LPS8N supports remote platform functionality ,Since firmware: lgw~-~-v5.4.1734082928
87.1	18
90.1	19	The LPS8v2, MS48-LR supports remote platform functionality,Since software version dragino-ui : 2024-12-15
87.1	20
90.1	21
79.1	22	Once you have received your gateway and want to manage your gateway, you need to perform the following steps:
	23
	24
80.1	25	=== Step 1. Create an account ===
79.1	26
90.1	27	Contact: (% style="color:blue" %)support@dragino.cc
79.1	28
	29	We will create a gateway management platform for you.Once created we will give you a platform and you will need to enter a password and then your gateway management platform will be created.
	30
	31
80.1	32	=== Step 2. Import Dashboard ===
79.1	33
	34	Before importing the dashboard we need to download the gateway management dashboard file from GitHub.
	35
87.1	36	where to get:[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/blob/main/Gateway%20Management/>>https://github.com/dragino/dragino-end-node-decoder/blob/main/Gateway%20Management/monitor_gateway_dashboard.json]]
79.1	37
	38	[[image:https://wiki.thingseye.io/xwiki/bin/download/Main/Gateway%20Management/WebHome/1732848745971-712.png?rev=1.1\|\|alt="1732848745971-712.png"]]
	39
	40	Once the download is complete we need to import the dashboard into our gateway management account:
	41
	42	Firstly, we need to open the dashboard module,
	43
87.1	44	click on the "(% style="color:blue" %)+(%%)" in the upper right corner, select "(% style="color:blue" %)import dashboard(%%)",
79.1	45
	46	then we shoud drag the downloaded _dashboard file into the text box.
	47
	48
	49	[[image:https://wiki.thingseye.io/xwiki/bin/download/Main/Gateway%20Management/WebHome/1732849072990-298.png?width=1168&height=549&rev=1.1\|\|alt="1732849072990-298.png"]]
	50
	51
	52	[[image:https://wiki.thingseye.io/xwiki/bin/download/Main/Gateway%20Management/WebHome/1732849454521-821.png?width=1173&height=554&rev=1.1\|\|alt="1732849454521-821.png"]]
	53
	54
87.1	55	=== Step 3. Configure gateway. ===
79.1	56
87.1	57	To access the (% style="color:blue" %)System~-~->Remote Mgmt(%%) interface of the gateway, you can select "(% style="color:blue" %)Enable(%%)" and customize the owner,then click on "(% style="color:blue" %)Save&Apply(%%)".
	58
	59	[[image:image-20241216161649-1.png]]
	60
	61
	62	Check the remote platform connection status
	63
	64	[[image:image-20241216162640-2.png]]
	65
	66	After the above configuration is complete, wait for 2-3 minutes, the gateway will be displayed on the dashboard
	67
	68
	69	=== Step 4. Check the dashboard. ===
	70
79.1	71	Check if you can see your gateway information in the dashboard
	72
87.1	73	[[image:image-20241216163331-3.png\|\|height="578" width="1258"]]
79.1	74
87.1	75
79.1	76	And click on your device to go to the next level to see if the gateway specific information is displayed properly
	77
	78
90.1	79	Chart function introduction:
79.1	80
90.1	81	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__1.Gateway information: __(%%) Will show Gateway time, uptime, mac address, lorawan status, model and other gateway information
79.1	82
90.1	83	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__2. Line chart: __(%%) Record free RAM, used Disk, and CPU load of the current gateway
79.1	84
90.1	85	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__3. Auto-Update: __(%%) After clicking, the gateway will be updated
	86
	87	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__4. Refresh: __(%%) After clicking, the gateway will immediately update the data information on the dashboard
	88
	89	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__5. Reboot gateway: __(%%) After clicking, the gateway will reboot.
	90
	91	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__6. Get Latest Log File: __(%%) After clicking, the gateway records a log for 5 minutes and uploads it to the dashboard
	92
	93	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__7. Change Server Address: __(%%) Add the lorawan server address and the gateway will be configured and modified
	94
	95	The format is as follows:
	96
	97	{"action":"set_server1_address","server_address":"10.130.2.123"}
	98
	99	(% data-sider-select-id="31384c06-f8bc-420e-ba58-0a2d5916e600" style="color:#037691" %)__8. Download Dragino Gateway log: __(%%) After you complete "Get Latest Log File", Click "Click me" to download gateway logs
	100
	101
	102	[[image:image-20241216170144-6.png\|\|height="596" width="1258"]]
	103
	104
	105	[[image:image-20241216170119-5.png\|\|height="249" width="1259"]]
	106
	107
	108
79.1	109	== 1.2 Monitor Gateway via ThingsSpeak ==
	110
	111
1.1	112	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]]
	113
51.2	114
29.2	115	[[image:image-20220531155018-18.png]]
1.1	116
8.3	117
82.1	118	=== 1.2.1 Steps ===
1.1	119
30.2	120
1.1	121	* Create account in ThingsSpeak and creat channel.
73.2	122
1.1	123	* Download script from dragino site and move it to properly directory
	124
	125	(% class="box infomessage" %)
	126	(((
	127	root@dragino-1baf44:~~# wget [[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8/Firmware/customized_script/monitor_gateway.sh>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8/Firmware/customized_script/monitor_gateway.sh]]
	128	Downloading '[[http:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8/Firmware/customized_script/monitor_gateway.sh'>>url:http://www.dragino.com/downloads/downloads/LoRa_Gateway/LPS8/Firmware/customized_script/monitor_gateway.sh']]
	129	Connecting to 162.241.22.11:80
	130	Writing to 'monitor_gateway.sh'
	131	monitor_gateway.sh 100% \|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*\| 1860 0:00:00 ETA
	132	Download completed (1860 bytes)
	133	root@dragino-1baf44:~~# chmod +x monitor_gateway.sh;mv monitor_gateway.sh /usr/bin/
	134	root@dragino-1baf44:~~#
	135	root@dragino-1baf44:~~#
	136	)))
	137
44.2	138
51.2	139
1.1	140	* change the script monitor_gateway.sh with properly users setting:
	141
	142	(% class="box infomessage" %)
	143	(((
	144	USER='xxxxx' # user name in your thinkspeak ~-~-> Profile
	145	PASS='xxxxx' #MQTT_API_KEY in your thinkspeak ~-~-> Profile
	146	CHAN_ID='xxxx' #Channel ID of the channel for this gateway
	147	CHAN_KEY='xxxxx' #Channel Write API of the channel for this gateway
	148	)))
	149
	150
51.2	151
44.2	152	* run (% style="color:blue" %)/usr/bin/monitor_gateway.sh(%%) to test if upload is good.
1.1	153
44.2	154	* Add monitor_gateway.sh to cron work (% style="color:blue" %)/etc/crontabs/root(%%) to make this script runs perdiocally, below is an example to update every 20 minutes
	155
1.1	156	(% class="box infomessage" %)
	157	(((
7.1	158	# For details see man 4 crontabs
1.1	159	# Example of job definition:
	160	# .~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- minute (0 - 59)
	161	# \| .~-~-~-~-~-~-~-~-~-~-~-~-- hour (0 - 23)
	162	# \| \| .~-~-~-~-~-~-~-~-~-~- day of month (1 - 31)
	163	# \| \| \| .~-~-~-~-~-~-- month (1 - 12) OR jan,feb,mar,apr ...
	164	# \| \| \| \| .~-~-~-~- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
	165	# \| \| \| \| \|
	166	# * * * * * user-name command to be executed
	167	#/10 * * * checklog
	168	~* 23 * * * /etc/init.d/auto_update start
2.1	169	/20 * * * /usr/bin/monitor_gateway.sh
1.1	170	)))
	171
	172	* Reboot device.
	173
82.1	174	=== 1.2.3 Monitor Public IP ===
30.2	175
71.2	176
1.1	177	The monitor_gateway.sh has been updated to upload the public ip of the device as well.
	178
	179	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.
	180
44.2	181
73.2	182	[[image:image-20220531145559-2.png\|\|height="658" width="1233"]]
1.1	183
	184	Find Public IP
	185
	186
82.1	187	== 1.3 Remote Access via Remote.it. ==
1.1	188
	189
	190	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.
	191
	192
30.2	193	(% style="color:red" %)Important Notice:
	194
1.1	195	* Remote.it access will give full control of your device to remote support.
73.2	196
37.1	197	* The Remote.it allows Dragino Support to remote access to the device, If user want to access himself, it need to sign up for an remote.it account.
73.2	198
51.1	199	* For how to use remote.it for (% style="color:blue" %)general remote control(%%), please see : [[Remoteit user instruction for Dragino Gateway>>https://www.remote.it/getting-started/dragino]].
73.2	200
44.2	201	* For Quick add remote.it to (% style="color:blue" %)Dragino for remote debug(%%), please see below:
1.1	202
44.2	203	(% style="color:blue" %)1. Install the Remote.it software
33.1	204
44.10	205	Users can directly click "Install" on the Web UI to install Remote. it.
34.1	206
44.2	207
41.1	208	[[image:image-20220725134300-1.png\|\|height="438" width="905"]]
	209
42.1	210
37.1	211
44.2	212	(% style="color:blue" %)2. Enter the license key
	213
44.6	214	Users need to enter the license key in the box under "2. Register" section and click the "Save" button and "Register" button.
37.1	215
44.1	216	(% style="color:red" %)When the user enters this license key, Dragino support will have access to your gateway.
39.1	217
44.2	218
37.1	219	(% class="box infomessage" %)
	220	(((
72.1	221	fd173d1d-faed-493e-a868-c511a38aba45
37.1	222	)))
	223
75.1	224	[[image:image-20230607085305-1.png\|\|height="555" width="993"]]
37.1	225
	226
	227
44.2	228	(% style="color:blue" %)3. Connect and tell us your device ID or Hostname
37.1	229
44.2	230	Users can view the device ID or Hostname of the gateway on (% style="color:red" %)System ~-~-> System Overview(%%) interface.Such as : dragino-1ef9ac
	231
	232
37.1	233	[[image:image-20220725115720-2.png\|\|height="658" width="900"]]
	234
	235
82.1	236	=== 1.3.1 How to save the registered remote after the gateway's firmware update. ===
57.2	237
44.2	238
64.1	239	Before version [[lgw~~-~~-build-v5.4.1668240318-20221112-1606>>http://repo.dragino.com/release/miscellaneous/remoteit/dragino-lgw--v5.4.1668240318-squashfs-sysupgrade.bin]], once the gateway firmware is upgraded the remote configuration is gone.
49.1	240
62.1	241	This issue is now corrected:
	242
	243
	244
72.2	245	==== The gateway version is lower than lgw~-~-build-v5.4.1668240318-20221112-1606: ====
62.1	246
	247
64.2	248	~1. upload the [[backup file>>http://repo.dragino.com/release/miscellaneous/remoteit/backup.tar.gz]] to update the configuration.
	249
62.1	250	[[image:image-20221112162644-4.png]]
	251
	252
	253
64.2	254	2. Check the 'Preserver Settings' check box when you upgrade the gateway with the firmware.
	255
62.1	256	[[image:image-20221112162543-2.png]]
	257
	258
	259
72.2	260	==== The gateway version is greater or equal to lgw~-~-build-v5.4.1668240318-20221112-1606: ====
62.1	261
	262
	263
64.2	264	~1. Only to do: Check the 'Preserver Settings' check box when you upgrade the gateway with the firmware.
	265
62.1	266	[[image:image-20221112162547-3.png]]
	267
	268
82.1	269	=== 1.3.2 How to register hp0d with Remote.it ===
62.1	270
	271
73.2	272	(% style="color:blue" %)Prerequisites:
49.1	273
	274	Users must have an account and APP for remote.it
	275
71.1	276	[[https:~~/~~/app.remote.it>>https://app.remote.it]]
49.1	277
	278
72.3	279	==== (% style="color:blue" %)1. Click "+" in the APP to add a device(%%) ====
49.1	280
64.2	281
49.1	282	Then click Add "Linux & Raspberry Pi" and the APP will generate a command to register the device.
	283
	284
	285	[[image:image-20220815173938-1.jpeg\|\|height="574" width="919"]]
	286
	287
51.2	288
72.3	289	==== (% style="color:blue" %)2. Copy the register device command(%%) ====
49.1	290
	291
	292	[[image:image-20220815173944-2.jpeg\|\|height="556" width="923"]]
	293
	294
51.2	295
72.3	296	==== (% style="color:blue" %)3. Enter the command copied from the previous step on the HP0D Linux command line(%%) ====
49.1	297
51.2	298
49.1	299	[[image:image-20220815173951-3.jpeg\|\|height="424" width="1147"]]
	300
	301
51.2	302
72.3	303	==== (% style="color:blue" %)4. Check whether the device is successfully registered on the Remote.it APP(%%) ====
49.1	304
	305
	306	[[image:image-20220815173958-4.jpeg\|\|height="580" width="964"]]
	307
	308
82.1	309	=== 1.3.3 How to register the gateway with Remote.it via SSH Access for Linux console ===
57.2	310
57.1	311
73.2	312	(% style="color:blue" %)Prerequisites:
57.1	313
71.1	314	Users must have an account and APP for remote.it
	315
	316	[[https:~~/~~/app.remote.it>>https://app.remote.it]]
	317
	318	For detailed examples, please see: [[OpenWrt How to Connect Guide (remote.it)>>url:https://www.remote.it/getting-started/openwrt]]
	319
	320
72.3	321	==== (% style="color:blue" %)1. Click "+" in the APP to add a device(%%) ====
71.1	322
	323
	324	Then click Add "OpenWrt" and the APP will generate a command to register the device.
	325
	326	[[image:image-20230320110123-4.png\|\|height="657" width="1191"]]
	327
	328
	329
72.3	330	==== (% style="color:blue" %)2. Copy the register device command(%%) ====
71.1	331
72.3	332
71.1	333	[[image:image-20230320110309-5.png\|\|height="635" width="1197"]]
	334
	335
	336
72.3	337	==== (% style="color:blue" %)3. Enter the command copied from the previous step on the gateway Linux command line(%%) ====
	338
71.1	339
72.4	340	(% class="wikigeneratedid" id="H" %)
	341	[[image:image-20230320105212-1.png\|\|height="758" width="820"]]
71.1	342
	343
72.4	344
72.3	345	==== (% style="color:blue" %)4. Check whether the device is successfully registered on the Remote.it APP(%%) ====
71.1	346
72.3	347
71.1	348	[[image:image-20230320112057-6.png\|\|height="603" width="1135"]]
	349
	350
82.1	351	=== 1.3.4 Trouble Shooting ===
71.1	352
	353
72.3	354	==== 1. What should users do when gateway Remote.it installation fails ====
57.1	355
57.4	356
57.1	357	[[image:image-20220907162028-4.png\|\|height="564" width="1148"]]
	358
	359
57.4	360	(% style="color:blue" %)Step 1: (%%)Users can download the archive and upload it to the gateway: [[attach:backup.tar.gz\|\|target="_blank"]]
57.1	361
	362	[[image:image-20220907161050-2.png]]
	363
	364
	365
57.4	366	(% style="color:blue" %)Step 2: (%%)Back to the Remote.it screen, and click "Install" again.
	367
57.1	368	[[image:image-20220907161352-3.png]]
	369
	370
57.4	371	(% style="color:blue" %)Step 3:(%%) Follow the [[Remoteit user instruction for Dragino Gateway>>https://www.remote.it/getting-started/dragino]] steps to reconfigure
57.1	372
	373
82.1	374	== 1.4 RSSH Introduction ==
1.1	375
31.3	376
2.1	377	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.
1.1	378
44.2	379	(% style="color:red" %)Important Notice:
1.1	380
2.2	381	(% class="box warningmessage" %)
2.1	382	(((
	383	RSSH access will give full control of your device to remote support. Please remove sensitivity info before perform this
73.1	384	This RSSH allow Dragino Support Team to remote access to customer's device. Customer is not able to remote access it via Dragino Server.
	385
	386	If user want to access himself, he need to set up the RSSH server himself.
2.1	387	)))
	388
	389
44.6	390	Below gateway support reverse SSH access:
	391
4.1	392	* Firmware Version > lgw~-~-build-v5.4.1618196981-20210412-1111 [[Firmware Download>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/]]
2.1	393	* LG01N, OLG01N (Note: LG01-P LG01-S doesn't support)
	394	* LG02, OLG02
	395	* LG308, DLOS8
	396	* LPS8
	397	* LIG16
	398	* MS14 series if installed with the same firmware.
	399
82.1	400	=== 1.4.1 End User Guide to use SSH access ===
71.2	401
	402
4.1	403	Go to this the Reverse SSH page as below:
1.1	404
78.1	405	[[image:image-20231107200442-2.png\|\|height="684" width="973"]]
44.3	406
1.1	407
4.1	408	Get the RSSH configure page
1.1	409
78.1	410	[[image:image-20220531152815-14.png]]
11.3	411
4.1	412	Connection OK.
	413
78.1	414	* (% style="color:#037691" %)ConnectionType(%%): Select a type
	415	* (% style="color:#037691" %)Login ID(%%): Input the rssh server minimal ssh user
	416	* (% style="color:#037691" %)Host Address(%%): Input rssh server public IP address/domain name
	417	* (% style="color:#037691" %)Connect at Startup(%%) : Choose to enable connect once the device is powered.
	418	* (% 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
12.2	419
4.1	420	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.
	421
5.1	422
82.1	423	=== 1.4.2 Set Up RSSH Server ===
30.5	424
44.3	425
5.2	426	Advance administrator can config a SSH server to provide support their end user themselves., Steps as below
5.1	427
	428
9.7	429
44.3	430	==== (% style="color:blue" %)Step 1 : Download the SSH service code(%%) ====
5.1	431
30.5	432
	433	1). git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
	434
13.2	435	[[image:image-20220531150750-5.png]]
5.1	436
	437
30.5	438	2). cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
	439
14.2	440	[[image:image-20220531150811-6.png]]
5.1	441
	442
	443	Debug :
	444
14.3	445	(((
	446	(% class="box" %)
	447	(((
	448	if you git fail. ~-~-> (% style="color:#037691" %)sudo: git: command not found(%%).
	449	please install git. ~-~-> (% style="color:#037691" %)yum install git -y or apt-get install git -y(%%).
	450	if you make error 127,it (% style="color:#037691" %)lack of gcc(%%).
	451	please install gcc. ~-~-> (% style="color:#037691" %)yum install gcc(%%).
	452	)))
	453	)))
5.1	454
15.2	455	[[image:image-20220531151516-7.png]]
5.1	456
	457
15.2	458	(((
	459	(% class="box" %)
	460	(((
	461	if you make a fatal error : sqlite3.h,it (% style="color:#037691" %)lack of sqlite3(%%).
	462	please insatell sqlite3.
	463	)))
	464	)))
5.1	465
16.2	466	[[image:image-20220531151628-8.png]]
5.1	467
	468
44.8	469	(% style="color:blue" %)How to install Sqlit3:
5.1	470
5.2	471	(% class="box infomessage" %)
	472	(((
44.3	473	~ Step 1: Download the SQLit3 installation package
30.5	474	sudo wget [[https:~~/~~/www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz>>url:https://www.sqlite.org/2021/sqlite-autoconf-3350400.tar.gz]]
16.4	475
44.3	476	Step 2: tar the SQLit3 installation package
5.1	477	sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
30.5	478
44.3	479	Step 3: Generate the makefile
5.1	480	cd sqlite-autoconf-3350300/;./configure
30.5	481
44.3	482	Step 4: Compile makefile
5.1	483	sudo make
30.5	484
44.3	485	Step 5: Install makefile
5.1	486	sudo make install
30.5	487
	488	Check:
44.3	489	cd /usr/local/bin;ls -al ~-~-> Check to see if there is a file for sqlite3
5.2	490	cd sqlite-autoconf-3350300/;./sqlite3 test.db ~-~-> Test whether the sqlite3 was installed successfully
30.5	491
	492	debug:
5.1	493	If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
	494	Please execute the command /sbin/ldconfig.
	495	After that execute the command ./sqlite3 test.db again.
5.2	496	)))
	497
	498
	499
44.3	500	==== (% style="color:blue" %)Step 2 : Install and run the RSS service(%%) ====
5.2	501
30.5	502
	503	1). install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
	504
5.2	505	user must enter the root account and run the following commands
	506
	507	(% class="box infomessage" %)
	508	(((
44.9	509	**$ ./create_sqlite3_db.sh
5.2	510	$ ./rssh_serv -p 3721 2>&1 &
44.9	511	$ ps -ef \| grep rssh_serv check 3721 port**
5.2	512	)))
	513
18.2	514	[[image:image-20220531151958-10.png]]
5.2	515
	516
	517	Debug:
	518
	519	{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
	520	Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
5.1	521	}}}
	522
5.2	523	{{{ if fail to open dpvlry or to bind to it
	524	please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
	525	}}}
5.1	526
5.2	527
	528
44.3	529	==== (% style="color:blue" %)Step 3 : Create a minimal SSH user (reverse SSH proxy for the gateway)(%%) ====
5.2	530
30.5	531
5.2	532	(% class="box infomessage" %)
	533	(((
30.5	534	1): sudo useradd XXXXX (custom user name)
	535	2): sudo passwd xxxxxx
	536	3): cp /bin/bash /bin/rbash
	537	4): sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
	538	5): sudo nano /home/xxxxx/.bashrc empty it,and input export PATH=$HOME/bin
	539	6): sudo nano /home/xxxxx/.bash_profile empty it,and input export PATH=$HOME/bin
5.2	540	)))
	541
30.5	542	(% style="color:red" %)Now user "XXXXX" is the user with limited permissions of the current system
5.2	543
7.1	544
18.3	545
44.3	546	==== (% style="color:blue" %)Step 4 : Create an authorization key file(%%) ====
7.1	547
	548
30.5	549	1): sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
	550
44.12	551
7.1	552	Debug:
	553
	554	{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey}}}
	555
	556
71.2	557	=== 2.2.3 How does user get the gateway to connect to a user's private server ===
7.1	558
5.2	559
	560
44.3	561	==== (% style="color:blue" %)Step 1 : Come back the gateway web UI to get the gateway Public key(%%) ====
5.2	562
44.3	563
30.5	564	1) in the system ~-~-> (% style="color:#037691" %)Remote Mgmt/span
	565
19.2	566	[[image:image-20220531152419-11.png]]
5.2	567
	568
	569
44.3	570	==== (% style="color:blue" %)Step 2 : Authorization server(%%) ====
30.5	571
	572
7.1	573	Input the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
5.2	574
20.2	575	[[image:image-20220531152549-12.png]]
5.2	576
	577
	578
44.3	579	==== (% style="color:blue" %)Step 3 : Connect private server(%%) ====
30.5	580
	581
7.1	582	This is same as connect Dragino Support Server but just change the server address to customize server address.
5.2	583
21.2	584	[[image:image-20220531152633-13.png]]
5.2	585
	586
	587
44.3	588	==== (% style="color:blue" %)Step 4 : Check Connection(%%) ====
5.2	589
30.5	590
5.2	591	Rssh Host connection Ok
	592
22.2	593	[[image:image-20220531152815-14.png]]
5.2	594
	595
7.1	596	User can use common ps \| grep ssh to check it in the gateway.
5.2	597
23.2	598	[[image:image-20220531152840-15.png]]
5.2	599
	600
	601
44.3	602	==== (% style="color:blue" %)Step 5 : Access the gateway from customized server(%%) ====
30.5	603
	604
7.1	605	Check what gateways link to server.
5.2	606
24.2	607	(% class="box infomessage" %)
	608	(((
44.3	609	$ ./connect-gw.sh -l
24.2	610	)))
5.2	611
24.2	612	[[image:image-20220531153016-16.png]]
5.2	613
	614
	615
7.1	616	Access the gateway
5.2	617
25.2	618	(% class="box infomessage" %)
	619	(((
44.3	620	$ ./connect-gw.sh <GWID>
25.2	621	)))
5.2	622
25.2	623	[[image:image-20220531153219-17.png]]
73.2	624
	625

Wiki source code of Monitor & Remote Access Gateway

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