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Kilight Cao 15.1 1 **Table of Contents:**
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3 {{toc/}}
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Edwin Chen 1.1 5
Xiaoling 50.1 6
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Xiaoling 48.2 8 = 1.  Overview =
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10
Edwin Chen 1.1 11 This is a general instruction for the use of Armbian base OS of Dragino devices. Current models include:
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13 * HP0A
14 * HP0C
15 * LPS8v2
Edwin Chen 55.1 16 * MS20
Edwin Chen 1.1 17
Xiaoling 70.4 18
Xiaoling 48.2 19 = 2.  Development Guide =
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21
Xiaoling 70.4 22 For advanced users to develop Driver/ Linux etc.
Edwin Chen 4.1 23
Kilight Cao 25.1 24
Xiaoling 54.2 25
Xiaoling 48.2 26 == 2.1  How to recompile LoRaWAN Concentrator Driver ( dragino-fwd package). ==
Edwin Chen 4.1 27
28
Xiaoling 54.2 29
Xiaoling 48.3 30 === (% style="color:blue" %)**Step 1. Clone dragino-fwd package**(%%) ===
Edwin Chen 4.1 31
Kilight Cao 30.1 32
Xiaoling 70.4 33 **Requirements:**
Xiaoling 48.3 34
Xiaoling 70.4 35 **~ (% style="background-color:yellow; color:green" %)sudo apt install -y libsqlite3-dev(%%)**
Kilight Cao 30.1 36
Xiaoling 70.4 37 **~ (% style="background-color:yellow; color:green" %)sudo apt install -y libftdi1-dev(%%)**
Kilight Cao 11.1 38
Xiaoling 48.3 39
Xiaoling 70.4 40 **Run command clone dragino-fwd package: (% style="background-color:yellow; color:green" %)git clone https:~/~/github.com/dragino/dragino_fwd_src.git(%%)**
Kilight Cao 11.1 41
Xiaoling 70.4 42
Kilight Cao 11.1 43 [[image:image-20220527151010-1.png]]
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45
46
Xiaoling 48.3 47 === (% style="color:blue" %)**Step 2. Compile dragino_fwd**(%%) ===
Kilight Cao 48.1 48
Kilight Cao 11.1 49
Xiaoling 70.4 50 **After cloning is complete, Run the command starts compiling:**
Xiaoling 48.3 51
Kilight Cao 11.1 52
Xiaoling 70.5 53 (% style="background-color:yellow; color:green" %)**Compile HP0C/HP0A fwd:  ./hp0z-make-deb.sh c**
Xiaoling 70.4 54
Xiaoling 70.5 55
Kilight Cao 11.1 56 The following example compilers HP0C fwd.
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58 [[image:image-20220527153913-3.png]]
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Xiaoling 70.5 62 When the compilation is complete a** (% style="color:blue" %)draginofwd-*.deb(%%) **package is generated.
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Kilight Cao 11.1 64 [[image:image-20220527154311-4.png||height="385" width="773"]]
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Kilight Cao 25.1 66
Xiaoling 54.2 67
Xiaoling 48.3 68 === (% style="color:blue" %)**Step 3. Install the dragino_fwd**(%%) ===
Kilight Cao 11.1 69
Kilight Cao 14.1 70
Xiaoling 70.4 71 **Run command:**
Kilight Cao 11.1 72
Xiaoling 70.5 73 (% style="background-color:yellow; color:green" %)**dpkg -i draginofwd-*.deb **
Kilight Cao 11.1 74
Xiaoling 70.4 75
Kilight Cao 11.1 76 [[image:image-20220527154811-5.png]]
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78
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Xiaoling 48.3 80 === (% style="color:blue" %)**Step 4. Test**(%%) ===
Kilight Cao 14.1 81
Xiaoling 48.3 82
Xiaoling 70.5 83 **Check the dragino_fwd log:**
Kilight Cao 11.1 84
Xiaoling 70.5 85 (% style="background-color:yellow; color:green" %)**journalctl -u draginofwd -f**
Kilight Cao 11.1 86
Xiaoling 70.4 87
Kilight Cao 13.1 88 [[image:image-20220527165221-7.png||height="182" width="931"]]
Kilight Cao 11.1 89
Xiaoling 48.3 90
Xiaoling 70.5 91 **Start/stop dragino_fwd via systemctl:**
Kilight Cao 11.1 92
Xiaoling 70.5 93 (% style="background-color:yellow; color:green" %)**systemctl start draginofwd**
Kilight Cao 13.1 94
Xiaoling 70.5 95 (% style="background-color:yellow; color:green" %)**systemctl stop draginofwd**
Xiaoye 46.1 96
Kilight Cao 13.1 97
Xiaoling 70.4 98
Xiaoling 48.3 99 == 2.2  How to clone Complete OS on the EMMC to SD card ==
Kilight Cao 27.1 100
Xiaoling 48.3 101
Edwin Chen 57.1 102 == 2.3  How to flash SD card to (eMMC) device's built-in Memory ==
Xiaoling 48.3 103
104
Xiaoling 67.2 105 === 2.3.1 Prepare an SD card with OS ===
Edwin Chen 57.1 106
Xiaoling 67.2 107
Xiaoling 70.5 108 (% style="background-color:yellow" %)//**Preparations:**//
Xiaoye 51.1 109
110 ~1. Prepare an SD card and a// card reader device//
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112 2. Formatting the SD card (//Make sure the SD card is empty//)
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Xiaoye 62.1 114 3. //Download the OS image from **[[release.image>>url:http://repo.dragino.com/release/hp0c-image/]]**: ( File format **dragino-lps8v2-1.7.img** )//
Xiaoye 51.1 115
Xiaoye 61.1 116 4. //A Flash software tool ( Such as v1.7.9 from **[[balenaEtcher>>url:https://www.balena.io/etcher/]]** )//
Xiaoye 51.1 117
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Xiaoling 67.2 120 === 2.3.2 Flash SD card to device's eMMC ===
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Edwin Chen 57.1 123 //1. Open the device's enclosure, and put the SD card into the SD card slot//
Xiaoye 51.1 124
Edwin Chen 57.1 125 //2. Power on the device and access the gateway's CLI via the serial port.//
Xiaoye 51.1 126
Edwin Chen 57.1 127 //3. Login and run the below command to flash.//
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Xiaoling 70.4 130 **Run command:**
Kilight Cao 27.1 131
Xiaoling 70.6 132 (% style="background-color:yellow; color:green" %)**nand-sata-install**
Kilight Cao 27.1 133
Xiaoling 70.4 134
Kilight Cao 27.1 135 [[image:image-20220602112051-1.png]]
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Kilight Cao 28.1 137
Kilight Cao 27.1 138 Select the "Boot from eMMC - system on eMMC"
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140 [[image:image-20220602112058-2.png||height="292" width="646"]]
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142 [[image:image-20220602112106-3.png||height="301" width="643"]]
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145 Select the "1  ext4"
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147 [[image:image-20220602112113-4.png||height="271" width="642"]]
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150 It takes 4-5 minutes to burn from SD card to eMMC
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152 [[image:image-20220602112119-5.png||height="309" width="641"]]
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154 [[image:image-20220602112125-6.png||height="281" width="640"]]
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156 [[image:image-20220602112131-7.png||height="241" width="638"]]
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159 (% style="color:red" %)**Note: After the flash is complete, power off the device and then remove the SD card.**
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Kilight Cao 28.1 161
Xiaoling 67.2 162
Edwin Chen 63.1 163 = 3. Package Maintain Note =
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Xiaoling 67.2 165
166 == 3.1 Default Package Maintain System ==
167
168
169 === 3.1.1 How Package-Auto-Update works? ===
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171
172 By default, LPS8v2 / MS20 series products have an auto-update feature for main packages. The device will connect to Dragino's auto-update server and check for updates. 
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174
175 (% style="color:blue" %)**When devices will check for updates**?
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177 * Devices will check for updates for every boot.
178 * Devices will check for updates on every day midnight.
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180 (% style="color:blue" %)**What packages will be checked for updates**?
181
182 dragino-httpd ~-~- Main Web UI http configuration
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184 dragino-sid  ~-~- SN write and read tool
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186 dragino-ui  ~-~- Gateway Web UI package
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188 draginofwd   ~-~- UDP packet forwarder, LoRa Base Station
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190 draginoups   ~-~- Miscellaneous between different versions
191
192
193 (% style="color:blue" %)**Location and changelog for packages**:
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195 * Location: http:~/~/repo.dragino.com/release/tool/
196 * Changelog: [[http:~~/~~/repo.dragino.com/release/tool/Readme_HP0.txt>>http://repo.dragino.com/release/tool/Readme_HP0.txt]]
197
198 (% style="color:blue" %)**How to view auto-updated log**
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200 You can view the log on the page of (% style="color:#037691" %)**System ~-~-> Package Management.**
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203 [[image:1661305025451-220.png]]
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206 (% style="color:blue" %)**Can I disable package-auto-update?**
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208 You can check the checkbox and click the(% style="color:#037691" %)** ‘SAVE’ **(%%)button to enable or disable the auto-update.
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210
211 [[image:1661305258501-636.png]]
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213
214
215 === 3.1.2 How to manually update core packages? ===
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217
218 You can click the (% style="color:#037691" %)**‘Manual Update’**(%%) to update the dragino's packages.
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221 [[image:1661305328295-218.png]]
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223
224
225 === 3.1.3 How to manually update other packages? ===
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228 For the other packages, you have to access the device's CLI to do it via the apt command.
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230
231
232 == 3.2 Set up a 3^^rd^^ party package maintain server ==
233
234
235 === 3.2.1 Overview ===
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238 Customers can use their own package maintenance system instead of using the default one from Dragino. They need to set up a package maintenance system for Debian. Lots of instructions are available in Internet, below is a reference instruction.
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240
241
242 === 3.2.2 Install Apache2 HTTP server ===
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Xiaoling 70.5 245 (% style="background-color:yellow; color:green" %)**apt install apache2**
Xiaoling 67.2 246
247
248
249 === 3.2.3 Creating Package Directories ===
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251
Xiaoling 70.5 252 **~ (% style="background-color:yellow; color:green" %)cd /var/www/html/(%%)**
Xiaoling 67.2 253
Xiaoling 70.5 254 **~ (% style="background-color:yellow; color:green" %)mkdir debian/release/dists/stable/main/binary-armhf/ -p(%%)**
Xiaoling 67.2 255
Xiaoling 70.5 256 **~ (% style="background-color:yellow; color:green" %)mkdir debian/release/pool/main/d/dragino/ -p(%%)**
Xiaoling 67.2 257
258
259 **Tree Structure:**
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261 (% style="color:red" %)**Note: If you are not familiar with updating servers, most directory names are not recommended to be changed.**
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263
264 └── debian
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266 └── release
267
268 ├── dists
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270 │   └── stable
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272 │       └── main
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274 │           └── binary-armhf
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276 └── pool
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278 └── main
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280 └── d
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Xiaoling 70.5 282 └── dragino   ~-~-> (% style="background-color:yellow; color:green" %)**This is the directory to store the packages. User can change it to other name.**
Xiaoling 67.2 283
284
285
286 === 3.2.4 Get deb packages ===
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289 The deb packages for auto-update can be placed in** (% style="color:blue" %)/var/www/html/debian/release/pool/main/d/dragino/(%%)**
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291 Below is an example package(testing-0808.deb) for test purpose:
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Xiaoling 70.5 294 **~ (% style="background-color:yellow; color:green" %)wget http:~/~/repo.dragino.com/release/tool/unimportant/testing-0808.deb(%%)**
Xiaoling 67.2 295
Xiaoling 70.5 296 **~ (% style="background-color:yellow; color:green" %)cp ./testing-0808.deb /var/www/html/debian/release/pool/main/d/dragino/(%%)**
Xiaoling 67.2 297
298
299
300 === 3.2.5 Generate Package Index file ===
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Xiaoling 70.5 303 (% style="background-color:yellow; color:green" %)**cd /var/www/html/debian/release/**
Xiaoling 67.2 304
Xiaoling 70.5 305 (% style="background-color:yellow; color:green" %)**dpkg-scanpackages pool/ > dists/stable/main/binary-armhf/Packages**
Xiaoling 67.2 306
Xiaoling 70.5 307 (% style="background-color:yellow; color:green" %)**cat dists/stable/main/binary-armhf/Packages | gzip -9 > dists/stable/main/binary-armhf/Packages.gz**
Xiaoling 67.2 308
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310 (% style="color:red" %)**Note: Every time a package has been update, above comments need to be executed in the server to get the up-to-date package list.**
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312
313
314 === 3.2.6 Generate Release file ===
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Xiaoling 67.3 317 ==== (% style="color:blue" %)Create the generated script:(%%) ====
Xiaoling 67.2 318
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Xiaoling 70.5 320 (% style="background-color:yellow; color:green" %)**cd /var/www/html/debian/release/dists/stable**
Xiaoling 67.2 321
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Xiaoling 70.5 323 (% style="background-color:yellow; color:green" %)**wget [[http:~~/~~/repo.dragino.com/release/tool/unimportant/generate-release.sh>>url:http://repo.dragino.com/release/tool/unimportant/generate-release.sh]]**
Xiaoling 67.2 324
Xiaoling 70.5 325 (% style="background-color:yellow; color:green" %)**chmod + x ./generate-release.sh**
Xiaoling 67.2 326
Xiaoling 70.5 327 (% style="background-color:yellow; color:green" %)**./generate-release.sh > Release**
Xiaoling 67.2 328
329
330
331 === 3.2.7 Sign the Release file with gpg and generating Inrelease file ===
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333
Xiaoling 68.2 334
Xiaoling 67.3 335 ==== (% style="color:blue" %)Make sure auto-update server has gnupg(%%) ====
Xiaoling 67.2 336
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Xiaoling 70.5 338 (% style="background-color:yellow; color:green" %)**apt install gnupg**
Xiaoling 68.2 339
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Xiaoling 67.3 342 ==== (% style="color:blue" %)generate gpg key(%%) ====
Xiaoling 67.2 343
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Xiaoling 70.5 345 (% style="background-color:yellow; color:green" %)**gpg -gen-key**
Xiaoling 67.2 346
Xiaoling 68.2 347
Xiaoling 67.2 348 **((% style="color:red" %)Note: Fill in the content as required and remember the name and email address)(%%)**
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Xiaoling 68.2 351
Xiaoling 67.3 352 ==== (% style="color:blue" %)Check the gen-key(%%) ====
Xiaoling 67.2 353
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Xiaoling 70.5 355 (% style="background-color:yellow; color:green" %)**gen -list-key**
Xiaoling 67.2 356
Xiaoling 68.2 357
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Xiaoling 67.3 359 ==== (% style="color:blue" %)Generate the release.gpg(%%) ====
Xiaoling 67.2 360
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Xiaoling 70.5 362 (% style="background-color:yellow; color:green" %)**cd /var/www/html/debian/release/dists/stable**
Xiaoling 67.2 363
Xiaoling 70.5 364 (% style="background-color:yellow; color:green" %)**gpg ~-~-armor ~-~-detach-sign -o Release.gpg Release**
Xiaoling 67.2 365
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Xiaoling 70.5 367 (% style="background-color:yellow; color:green" %)**gpg ~-~-clearsign -o InRelease Release**
Xiaoling 67.2 368
369
Xiaoling 68.2 370
Xiaoling 67.3 371 ==== (% style="color:blue" %)Generate the public key(%%) ====
Xiaoling 67.2 372
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Xiaoling 70.5 374 (% style="background-color:yellow; color:green" %)**gpg ~-~-armor ~-~-output <name>.asc ~-~-export <email address>**
Xiaoling 67.2 375
Xiaoling 68.2 376
Xiaoling 67.2 377 **example: gpg ~-~-armor ~-~-output xiao.asc ~-~-export **[[xiaoye@dragino.cc>>mailto:xiaoye@dragino.cc]]
378
379
380
381 === 3.2.8 Add url as apt source in LPS8v2 / MS20 ===
382
Xiaoling 68.2 383
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Xiaoling 67.3 385 ==== (% style="color:blue" %)Add the public key(%%) ====
Xiaoling 67.2 386
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Xiaoling 70.5 388 (% style="background-color:yellow; color:green" %)**cp xiao.asc /etc/apt/trusted.gpg.d/**
Xiaoling 67.2 389
Xiaoling 68.2 390 (% style="color:red" %)**Note: First need to transfer the public key from auto-update server to device.**
Xiaoling 67.2 391
Xiaoling 68.2 392
393
Xiaoling 67.3 394 ==== (% style="color:blue" %)Add the apt source list(%%) ====
Xiaoling 67.2 395
Xiaoling 68.2 396
Xiaoling 67.2 397 Add the apt source list url and name this as test_server.list
398
Xiaoling 70.5 399 (% style="background-color:yellow; color:green" %)**echo "deb http:~/~/<IP_address or hostname>/debian/release stable main" | tee /etc/apt/sources.list.d/test_server.list**
Xiaoling 67.2 400
401
Xiaoling 68.2 402
Xiaoling 67.3 403 ==== (% style="color:blue" %)Validate the apt repository(%%) ====
Xiaoling 67.2 404
Xiaoling 68.2 405
Xiaoling 67.2 406 Get and install the testing package (download testing-0808.deb and test)
407
Xiaoling 70.5 408 (% style="background-color:yellow; color:green" %)**apt update && apt install testing**
Xiaoling 67.2 409
Xiaoling 68.2 410
Xiaoling 67.2 411 Example output:
412
Xiaoling 68.2 413 [[image:1661306420449-569.png]]
Xiaoling 67.2 414
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416
Xiaoling 70.2 417 === 3.2.9 Configure the gateway's auto-upgrade rules ===
Xiaoling 67.2 418
419
Xiaoling 67.3 420 ==== (% style="color:blue" %)Remove dragino apt source(%%) ====
Xiaoling 67.2 421
422
Xiaoling 70.5 423 (% style="background-color:yellow; color:green" %)**/etc/apt/sources.list**
Xiaoling 67.2 424
425
Xiaoling 70.2 426 [[image:1661306460134-112.png]]
Xiaoling 67.2 427
428
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Xiaoling 67.3 430 ==== (% style="color:blue" %)Set up automatic updates(%%) ====
Xiaoling 67.2 431
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Xiaoling 70.5 433 (% style="background-color:yellow; color:green" %)**Path : /usr/lib/dragino/dragino-apt-updates**
Xiaoling 67.2 434
Xiaoling 70.2 435
Xiaoling 67.2 436 The device performs automatic updates from this script,
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438 But it will now only look for dragino as a keyword, so you need to replace the keyword dragino with your own keyword.
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440
Xiaoling 70.2 441 [[image:1661306487761-768.png]]
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Edwin Chen 1.1 443
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