<
From version < 18.1 >
edited by Edwin Chen
on 2022/05/25 15:37
To version < 10.1 >
edited by Herong Lu
on 2022/05/19 11:34
>
Change comment: There is no comment for this version

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Title
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1 -Node-RED_Install and Use
1 +nodered_Install and Use
Author
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1 -XWiki.Edwin
1 +XWiki.Lu
Content
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1 -(% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %)
2 - **Contents:**
1 +Click the link to jump to the official installation instructions of nodered
3 3  
4 -{{toc/}}
3 +[[https:~~/~~/nodered.org/docs/getting-started/>>https://nodered.org/docs/getting-started/]]
5 5  
6 -= Installation =
5 +== Install according to your operating system ==
7 7  
8 -Check installation instruction for different OS from this link: [[https:~~/~~/nodered.org/docs/getting-started/>>https://nodered.org/docs/getting-started/]]
7 +[[image:微信图片_20220519095320.png]]
9 9  
10 -== Install Example for CENTOS ==
9 +== The following is a local linux (CentOS) operating system installation as an example ==
11 11  
12 -=== Installation ===
11 +[[image:微信图片_20220519101243.png]]
13 13  
14 -(% class="box infomessage" %)
15 -(((
16 -Reference Instruction from this link: ~_~_~_~_~_~_~_~_~_~_~_~_~_~__-
17 -Run below commands and wait for installation complete.
18 -)))
13 +[[image:image-20220519101800-1.png]]
19 19  
15 +== Paste into the command line interface and run, ==
16 +
17 +== Wait for the installation to complete ==
18 +
20 20  [[image:image-20220519102228-2.png]]
21 21  
22 -**Verify if the installation was successful**
21 +== Verify that the installation was successful ==
23 23  
24 24  Type in the command line interface  node-red  
25 25  
... ... @@ -27,28 +27,8 @@
27 27  
28 28  [[image:image-20220519103318-3.png]]
29 29  
29 +== Login to nodered interface ==
30 30  
31 -=== If you want to start Node-RED as a background process ===
32 -
33 -Type in the command line interface  nohup node-red &
34 -
35 -It will prompt after startup
36 -
37 -[[image:image-20220519104601-5.png]]
38 -
39 -After seeing the above information, press enter
40 -
41 -Type in the command line  exit
42 -
43 -The above is the installation and startup process of nodered. If you don't understand anything, you can go to the nodered official website. There are installation instructions for various systems. The address has a link at the top
44 -
45 -== Install in Dragino Gataway ==
46 -
47 -
48 -= Use Node-RED =
49 -
50 -== Login to Node-RED interface ==
51 -
52 52  Enter your public IP address followed by the port number 1880
53 53  
54 54  example:[[http:~~/~~/xxx.xx.xx.xx:1880/>>http://119.91.62.30:1880/]]
... ... @@ -56,27 +56,16 @@
56 56  [[image:image-20220519104115-4.png]]
57 57  
58 58  
59 -== Add Sensor & Payload ==
38 +== If you want to start nodered as a background process ==
60 60  
40 +Type in the command line interface  nohup node-red &
61 61  
62 -== Plot Chart for sensors ==
42 +It will prompt after startup
63 63  
44 +[[image:image-20220519104601-5.png]]
64 64  
65 -== Store Value ==
46 +After seeing the above information, press enter
66 66  
48 +Type in the command line  exit
67 67  
68 -== Email Notification ==
69 -
70 -
71 -= Input Data Flow =
72 -
73 -== MQTT ==
74 -
75 -== UDP ==
76 -
77 -== TCP ==
78 -
79 -== Get data from LoRaWAN Server (TTN) ==
80 -
81 -
82 -= Example =
50 +The above is the installation and startup process of nodered. If you don't understand anything, you can go to the nodered official website. There are installation instructions for various systems. The address has a link at the top
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