FAQ


📖 Kb | 📎 Development | 🔖 Node-RED, FAQ

FAQ 4: How do I see the Node-RED log?

Just as there are several possible ways to run Node-RED, there are several ways to access the log.


📖 Kb | 📎 Development, Development | 🔖 node-red, node-red, faq, faq

FAQ 3: What different ways are there to install Node-RED and which is best?

There are several possible ways to install Node-RED, this post provides an overview and some thoughts about when you might want to use which approach.

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📖 Kb | 📎 Development | 🔖 node-red, faq

FAQ 2: How can I run multiple instances of Node-RED on the same server device?

There are all sorts of reasons to want to run more than a single instance of Node-RED and several ways to do it.


📖 Kb | 📎 Development | 🔖 node-red, faq

FAQ 1: Should I use a function node or a flow of core nodes?

There are usually many ways to achieve something in Node-RED. A common question is whether or when to use a function node or a collection of core nodes to achieve an outcome.