Last modified by Xiaoling on 2023/11/21 09:50
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1 (% class="wikigeneratedid" %)
2 **Table of Contents:**
3
4 {{toc/}}
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6
7
8 = 1. Delete devices from built-in TTS =
9
10
11 == Method 1： ==
12
13 === 1.1 Upgrade LPS8v2's TTS to HTTPS ===
14
15
16 (% style="color:blue" %)**1). Download the upgrade script**
17
18 wget http:~/~/repo.dragino.com/release/tool/ttnstack/upgrade_to_https.sh && chmod +x upgrade_to_https.sh
19
20 [[image:1690793819929-828.png]]
21
22
23 (% style="color:blue" %)**2). Run the upgrade script**
24
25 ./upgrade_to_https.sh <step> <Local Ip Address>
26
27 [[image:1690793801312-653.png]]
28
29
30 (% style="color:red" %)**Note that:**
31
32 parameter 1 tells the script which steps it should start from.
33
34 parameter 2 is the configured local IP address.
35
36
37 (% style="color:blue" %)**3). Check the TTS running status**
38
39 [[image:1690793877462-490.png]]
40
41
42 === 1.2 Install ttn-lw-cli ===
43
44 ==== 1.2.1 Download ttn-lw-cli ====
45
46
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]]
48
49 [[image:1690794001186-556.png]]
50
51
52 (% style="color:blue" %)**Login the lps8v2's tts via ttn-lw-cli**
53
54 [[image:1690794013040-498.png]]
55
56
57 (% style="color:blue" %)**Node:**
58
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
60
61 Manually modify the ttn-lw-cli configuration file .ttn-lw-cli.yml:
62
63 [[image:image-20231106140006-2.png||height="509" width="823"]]
64
65
66 (% style="color:blue" %)**ttn-lw-cli directory tree structure:**
67
68 [[image:image-20231106135912-1.png]]
69
70
71 ==== 1.2.2 Delete End node ====
72
73
74 [[image:1690794073644-821.png]]
75
76
77 == Method 2：Delete devices through the API ==
78
79
80 === 1.1 Generate API Keys ===
81
82 [[image:image-20231120163713-1.png||height="547" width="1060"]]
83
84 [[image:image-20231120163955-2.png||height="545" width="1056"]]
85
86 [[image:image-20231120164209-3.png||height="546" width="1058"]]
87
88
89 === 1.2 Delete End node ===
90
91 [[image:image-20231120164944-4.png||height="550" width="1067"]]
92
93 For example, to delete the devices eui-5ce8824bad98531d in the applications 11111:
94
95 Users need to access the Linux console of the gateway through SSH, and then enter the following command
96
97 (% class="box infomessage" %)
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 )))
104
105 [[image:image-20231120165357-5.png]]
106
107 When the command succeeds, the output {} is displayed.
108
109
110 = 2. Delete devices from built-in ChirpStack =
111
112
113 Users need to access the Linux console of the gateway through SSH, and then enter the following command to clear the built-in ChirpStack:
114
115 (% class="box infomessage" %)
116 (((
117 **cd /usr/local/chirpstack/**
118
119 **systemctl stop chirpstack**
120
121 **docker-compose down**
122 )))
123
124 [[image:image-20231106094833-2.png]]
125
126
127 (% class="box infomessage" %)
128 (((
129 **docker volume rm chirpstack_postgresqldata**
130
131 **docker volume rm chirpstack-redisdata**
132 )))
133
134 [[image:image-20231106095035-3.png]]
135
136
137 **Re-run ChirpStack**
138
139 (% class="box infomessage" %)
140 (((
141 **systemctl start chirpstack**
142 )))
143
144

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