Changes for page Node-RED_Install and Use
Last modified by Mengting Qiu on 2024/11/29 10:15
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... ... @@ -1,33 +1,54 @@ 1 -Click the link to jump to the official installation instructions of nodered 1 +(% class="wikigeneratedid" id="HEndDeviceFrequencyBand" %) 2 + **Contents：** 2 2 3 - [[https:~~/~~/nodered.org/docs/getting-started/>>https://nodered.org/docs/getting-started/]]4 +{{toc/}} 4 4 5 -= =Installccordingto your operatingsystem==6 += Installation = 6 6 7 -[[i mage:微信图片_20220519095320.png]]8 +Check installation instruction for different OS from this link: [[https:~~/~~/nodered.org/docs/getting-started/>>https://nodered.org/docs/getting-started/]] 8 8 9 -== The following isa local linux (CentOS) operating system installationas an example ==10 +== Install Example for CENTOS == 10 10 11 - [[image:微信图片_20220519101243.png]]12 +=== Installation === 12 12 13 -[[image:image-20220519101800-1.png]] 14 +(% class="box infomessage" %) 15 +((( 16 +Reference Instruction from this link: ~_~_~_~_~_~_~_~_~_~_~_~_~_~__- 17 +Run below commands and wait for installation complete. 18 +))) 14 14 15 -== Paste into the command line interface and run， == 16 - 17 -== Wait for the installation to complete == 18 - 19 19 [[image:image-20220519102228-2.png]] 20 20 21 - ==Verifythatthe installation was successful==22 +**Verify if the installation was successful** 22 22 23 -Type in the command line interface node-red 24 +Type in the command line interface node-red 24 24 25 25 The following information appears to prove that the installation has been successful 26 26 27 27 [[image:image-20220519103318-3.png]] 28 28 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 + 31 31 Enter your public IP address followed by the port number 1880 32 32 33 33 example：[[http:~~/~~/xxx.xx.xx.xx:1880/>>http://119.91.62.30:1880/]] ... ... @@ -35,16 +35,24 @@ 35 35 [[image:image-20220519104115-4.png]] 36 36 37 37 38 -== Ifyou want tostart noderedasabackgroundprocess==59 +== Add Sensor & Payload == 39 39 40 -Type in the command line interface nohup node-red & 41 41 42 - Itwill prompt after startup62 +== Plot Chart for sensors == 43 43 44 -[[image:image-20220519104601-5.png]] 45 45 46 - Afterseeingthe aboveinformation, pressenter65 +== Store Value == 47 47 48 -Type in the command line exit 49 49 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 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) ==