Node-RED uses flows_.json as the default flows file. If the Projects feature is enabled, this identifies which project should be started. If the Projects feature is not enabled, this sets the flow file you want to work with. When you deploy your changes, the flows are then started. This allows you to open the flows in the editor and make changes without the flows running. Starts Node-RED without starting the flows. Sets the TCP port the runtime listens on. Node-RED can be started using the command node-red. This by providing the flow file name as argument to the node-red command. Install PNPM on Ubuntu 22.04 or 20.04 for NodeJS 4. Step 1 - Add NodeSource PPA Lets begin by installing the NodeSource PPA. Node-RED uses flows_.json as the default flows file. 23 hours ago &0183 &32 PNPM Nodejs pacakge manager installation in Ubuntu 1. Follow my tutorial on how to install NodeJS 16 on Ubuntu 20.04. The name of the flows file it is using.The location of your Settings file and User Directory.Any errors hit when it tried to load the palette nodes.You can then access the Node-RED editor by pointing your browser at The log output provides you various pieces of information: 30 Jun 23:43:39 - Node-RED version: v1.3.5ģ0 Jun 23:43:39 - Node.js version: v14.7.2ģ0 Jun 23:43:39 - Darwin 19.6.0 圆4 LEģ0 Jun 23:43:39 - Loading palette nodesģ0 Jun 23:43:44 - rpi-gpio : Raspberry Pi specific node set inactiveģ0 Jun 23:43:44 - Settings file : /Users/nol/.node-red/settings.jsģ0 Jun 23:43:44 - HTTP Static : /Users/nol/node-red/webģ0 Jun 23:43:44 - Context store : 'default' ģ0 Jun 23:43:44 - User directory : /Users/nol/.node-redģ0 Jun 23:43:44 - Projects disabled : set =true to enableģ0 Jun 23:43:44 - Creating new flows file : flows_noltop.jsonģ0 Jun 23:43:44 - Server now running at Install Node.js on Ubuntu 20.04 LTS Focal Fossa step by step instructions Install stable Node.js from Ubuntu respository The recommended way to install Node.js on your Ubuntu 20.04 LTS Focal Fossa is by using the apt command to install the stable default Node.
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