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Node-Red

Node-RED is a visual programming tool that allows developers and non-developers alike to easily wire together hardware devices, APIs, and online services to create custom applications. It provides a visual interface for building workflows, making it easy to create and modify complex integrations without having to write any code. Node-RED is used in a wide range of applications, from simple automations to complex integrations, and is known for its simplicity, versatility, and ease of use.

Node-Red

Installation

Default install:

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bash -c "$(wget -qLO - https://github.com/community-scripts/ProxmoxVE/raw/main/ct/node-red.sh)"
CPU: 1 cores RAM: 1024 MB Disk: 4 GB OS: Debian 13

Alpine install:

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bash -c "$(wget -qLO - https://github.com/community-scripts/ProxmoxVE/raw/main/ct/alpine-node-red.sh)"
CPU: 1 cores RAM: 256 MB Disk: 1 GB OS: Alpine 3.23

Configuration

Config file:

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~/.node-red/settings.js

Notes

To install themes, type update in the LXC console. (debian/ubuntu only)

Web Interface

Port: 1880

This post is licensed under CC BY 4.0 by the author.