In this post, we learn how to install Node-RED in a window or
any OS. This is a part-1 of this playlist. So, let’s start.
There are some instructions to install Node-RED in your
machine.
Step-1: Download the Node.JS software from the link. The link
is given in the below image:
Step-2: Set the path of Node.js in OS environment variable,
for the set, the path sees the instruction is given below images.
Step 3: Now check that path is correctly set or not for
this:
·
Open the CMD prompt
·
Type the command NPM
·
And if this gives any response then the path is
successfully set otherwise check again:
Step 4: Now download the second software mosquitto. For download
it sees the instructions in given below image:
Step 5: Set the path of mosquito MQTT broker in the OS
environment variable. For set the path sees the instruction at the given image:
Step 6: Now let’s check the path is successfully set or not. For
check, it opens the cmd prompt and types the command mosquito -v if the command is successfully run then OK. Otherwise, check
it again.
Step 7: Now install the Node-RED. For installing it:
·
Open CMD prompt
·
Type command npm install node-red
·
It takes a little time to install
·
Now type node-red
command on command prompt to start the Node-RED in your machine
·
Check the IP: Port on of your Node-RED server
Step 8: start the Node-RED putting Ip, the port in your browser
Node-RED is successfully installed in your machine.
For more see the given Video:
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