NodeRED/en: Unterschied zwischen den Versionen
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= Preparations = |
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bla bla |
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* If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/ |
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[[Bild:nodeRed1.png]] |
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* Use the command line to verify that Nodejs has been installed correctly. |
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** To open the command line type "cmd" in the Windows search bar and press the enter key. |
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[[Datei:Command line.png|350px]] |
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[[Datei:opened command line.png|400px]] |
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*After you have opened the command line type "node --version" in. |
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[[Datei:check node version.png|400px]] |
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*Also type "npm --version" in the command line. |
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** Hint: npm usually comes with Node.js |
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[[Datei:check npm version.png|400px]] |
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* Internet connection available? |
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= Installing Node-RED = |
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*Open command line |
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[[Bild: opened command line.png|400px]] |
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*Enter "npm install -g --unsafe-perm node-red" and press the enter key |
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[[Bild: Install node-red command.png|400px]] |
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*Enter "npm install node-red-node-test-helper node-red --save-dev" and press the enter key |
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[[Bild: Install node-red-node-test-helper command.png|400px]] |
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*Enter "node-red" and press the enter key to start Node-RED |
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[[Bild: start node-red command.png|400px]] |
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*After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...) |
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** Enter "localhost:1880" into the search bar of your browser and press the enter key |
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[[Bild: Open Node-RED Editor.png|600px]] |
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Version vom 27. Januar 2020, 13:15 Uhr
Preparations[Bearbeiten]
- If you haven't installed Node.js yet download and install it here: https://nodejs.org/en/download/
- Use the command line to verify that Nodejs has been installed correctly.
- To open the command line type "cmd" in the Windows search bar and press the enter key.
- After you have opened the command line type "node --version" in.
- Also type "npm --version" in the command line.
- Hint: npm usually comes with Node.js
- Internet connection available?
Installing Node-RED[Bearbeiten]
- Open command line
- Enter "npm install -g --unsafe-perm node-red" and press the enter key
- Enter "npm install node-red-node-test-helper node-red --save-dev" and press the enter key
- Enter "node-red" and press the enter key to start Node-RED
- After you have started Node-RED open your browser (Chrome, Firefox, Internet Explorer, ...)
- Enter "localhost:1880" into the search bar of your browser and press the enter key
