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. Node-RED uses flows_.json as the default flows file. 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: Now when you go to connect to your server, you need only highlight the saved session and click Open.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 Simply enter the IP address and port as you normally would, Enter a title for those connection properties such as "My Server" and click Save. You can save the connection details (ip address and port) into Sessions so that the information does not have to be entered in repeatedly. The CentOS server should prompt you for a username and password, at which time you can enter your root user/pass information for the server. (The default port for SSH is 22, but can be changed on the server once the first connection is made), and click Open. Simply open putty and enter in the main IP address of your server into the 'Hostname (or IP address)' field. The default options should not need to be altered to successfully connect to your CentOS server for the first time.
An example is PuTTY - a widely distributed free ssh client: First, you will need an ssh client on your home computer.
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