Version 22.1 by Kilight Cao on 2023/11/20 17:06

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Kilight Cao 12.1 1 (% class="wikigeneratedid" %)
Xiaoling 14.2 2 **Table of Contents:**
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4 {{toc/}}
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Kilight Cao 15.1 8 = 1. Delete devices from built-in TTS =
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Kilight Cao 15.1 11 == Method 1: ==
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Kilight Cao 15.1 13 === 1.1 Upgrade LPS8v2's TTS to HTTPS ===
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Xiaoling 8.4 16 (% style="color:blue" %)**1). Download the upgrade script**
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18 wget http:~/~/repo.dragino.com/release/tool/ttnstack/upgrade_to_https.sh && chmod +x upgrade_to_https.sh
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20 [[image:1690793819929-828.png]]
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Xiaoling 8.4 23 (% style="color:blue" %)**2). Run the upgrade script**
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25 ./upgrade_to_https.sh <step> <Local Ip Address>
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27 [[image:1690793801312-653.png]]
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30 (% style="color:red" %)**Note that:**
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32 parameter 1 tells the script which steps it should start from.
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34 parameter 2 is the configured local IP address.
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Xiaoling 8.4 37 (% style="color:blue" %)**3). Check the TTS running status**
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39 [[image:1690793877462-490.png]]
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Kilight Cao 15.1 42 === 2.1 Install ttn-lw-cli ===
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Kilight Cao 15.1 44 ==== 2.1.1 Download ttn-lw-cli ====
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47 [[https:~~/~~/www.thethingsindustries.com/docs/the-things-stack/interact/cli/installing-cli/#installing-using-pre-built-binaries>>url:https://www.thethingsindustries.com/docs/the-things-stack/interact/cli/installing-cli/#installing-using-pre-built-binaries]]
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49 [[image:1690794001186-556.png]]
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51
52 (% style="color:blue" %)**Login the lps8v2's tts via ttn-lw-cli**
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54 [[image:1690794013040-498.png]]
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57 (% style="color:blue" %)**Node:**
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59 You need to configure a ca certificate for the cli, The ca certificate is inside the gateway and the directory path is : /usr/lib/ttn-stack/ca.pem
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61 Manually modify the ttn-lw-cli configuration file .ttn-lw-cli.yml:
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Xiaoling 14.2 63 [[image:image-20231106140006-2.png||height="509" width="823"]]
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66 (% style="color:blue" %)**ttn-lw-cli directory tree structure:**
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Xiaoling 14.2 68 [[image:image-20231106135912-1.png]]
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Kilight Cao 15.1 71 ==== 2.1.2 Delete End node ====
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Xiaoling 8.2 74 [[image:1690794073644-821.png]]
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Kilight Cao 22.1 77 == Method 2:Delete devices through the API ==
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80 === 1.1 Generate API Keys ===
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82 [[image:image-20231120163713-1.png||height="547" width="1060"]]
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84 [[image:image-20231120163955-2.png||height="545" width="1056"]]
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86 [[image:image-20231120164209-3.png||height="546" width="1058"]]
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88
89 === 1.2 Delete End node ===
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91 [[image:image-20231120164944-4.png||height="550" width="1067"]]
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Kilight Cao 22.1 93 For example, to delete the devices eui-5ce8824bad98531d in the applications 11111:
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95 Users need to access the Linux console of the gateway through SSH, and then enter the following command
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98 (((
99 curl ~-~-location \
100 ~-~-header "Authorization: Bearer NNSXS.XXXXXXXXX" \
101 ~-~-request DELETE \
102 'https:~/~/built-in_ttn_IP_Address:8080/api/v3/applications/{Application_ID}/devices/{device_id}'
103 )))
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105 [[image:image-20231120165357-5.png]]
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107 When the command succeeds, the output {} is displayed.
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Kilight Cao 15.1 109 = 2. Delete devices from built-in ChirpStack =
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112 Users need to access the Linux console of the gateway through SSH, and then enter the following command to clear the built-in ChirpStack:
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Xiaoling 12.2 116 **cd /usr/local/chirpstack/**
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Xiaoling 12.2 118 **systemctl stop chirpstack**
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Xiaoling 12.2 120 **docker-compose down**
Kilight Cao 12.1 121 )))
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123 [[image:image-20231106094833-2.png]]
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Xiaoling 12.2 128 **docker volume rm chirpstack_postgresqldata**
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Xiaoling 12.2 130 **docker volume rm chirpstack-redisdata**
Kilight Cao 12.1 131 )))
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133 [[image:image-20231106095035-3.png]]
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Xiaoling 12.2 136 **Re-run ChirpStack**
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Xiaoling 12.2 140 **systemctl start chirpstack**
Kilight Cao 12.1 141 )))
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