please how can I install NodeJS on my operating system. I have tried downloading it from their official website but it doesnt run due to the requirement.
Is there another way to get it installed?
Related
Hey Im looking for a good and solid solution for how to install node + vuejs full stack web program in offline. Our customer can not have any internet access so we have to install it in offline but cant imagine how to do. First idea was copy all the code including node modules and just paste it to the customer’s computer and run it. However I do bot believe this is gonna work.
Customer uses Centos as fas as I know.
Thanks in advance.
Anyone who's looking for a 'how to' steps for offline centOS install.
Preparation
a laptop or Computer can access to the internet.
Install VM or whatever you want to use to set the whole project in CentOS
Install CentOS7 in your VM and connect to the internet.
!! Important!!
You MUST Follow your customer's centOS install options. There are many options you can select when you install your centOS. When you install your project in offline, you have to have all the packages(or dependencies) depends on OS installed options. If your customer installed CentOS as full development package, then you don't have to have additional dependencies. if not, you need a lot.
download all the packages you need as CentOS version. In my case, my web is based on 'Nodejs + Express', 'Vuejs + AntDesign', pm2, nginx so I have donwnloaded nodejs, nginx, and pm2. Others are gonna work without any problems once you've installed Nodejs. If you need some additional packages or dependencies(it will be written in the terminal message during installation process of node or others) then write down all the packages and install them.
Set your project in CentOS and test if it works(build the project if it's needed). If it does not work, check the path, dependencies, or anything else might be related(DO NOT FORGET LINUX AUTHORITY!!).
If everything works, then get all the installation file(.rpm) you've installed.
install another CentOS in VM as OFFLINE
install in offline CentOS .rpm installation files you get from online CentOS above.(no. 6) (DO Exactly same installation but this time, with only the files. not from the online repositories)
Test
If it's not working, check the path, root or user's authority in CentOS.
About PM2.
As PM2 is for the process management, you have to install it globally. However, sometimes(I tested 2 times in exactly same set environments. First try did work but second try didn't work. Couldn't find why. I've tested 4.3 and it works every time so I suggest you to get the pm2 version under 4.5) pm2 v.4.5 or up does not support offline installation with npm so All you have to do in online centos:
npm pack pm2(whatever you've set the name when you installed pm2 in online centos, if you didn't change the package name then npm pack pm2 will work, command path doesn't matter. pm2 is installed globally so when you run npm pack pm2 anywhere it will take global installed pm2 whatsoever) This will pack all the dependencies to install pm2 in offline. Take this packed file(.tgz) and install this in offline.
Test
If it's not working and you couldn't find the reason why, leave a comment or answers down below. I will try to help as much as I can.(I'm Korean and live in Korea. Please be aware of time difference)
I need to install Node.js on machine without Internet access. I want to do that by downloading node.js package, move it to machine without Internet access and then install it on that machine.
Is it possible?
how come I have so many versions of nodejs.
I have multiple of command prompts applications, I have
1. nodejs cmd
2. ubunto bash cmd
3. my normal cmd
and a bunch of others but I dont use them..
my question is.
1.how do I update my nodejs in my system and be just automatically reflected on all of my cmd's? is that even possible?
2. why is this happening?
3. what cmd should I use for running node applications?
below are the snapshots of cmds and the result that it gave me when I checked the version of node.
Right off the bat, I can tell you that the only nodejs package actually installed globally on your system is the first image you have shown (v6.10.2).
The second image (v6.11.2) came with the nodejs installer. So if you uninstall that application, you will not see it again. Check your PATH variable to make sure.
The third image (v4.2.6) is installed on WSL and therefore lives some place separate from the rest of your windows files and programs. You can use the command apt-get remove --purge nodejs to remove that one.
To answer your question, you cannot have the same nodejs across all systems because as you can see from my answer above, these versions of nodejs live in separate environments which are contained.
I would recommend using the nodejs installation from nodejs.org for running nodejs. This is the same as your second image.
Did you know windows has a package manager? Try chocolatey for managing node versions.
how do I update my nodejs in my system and be just automatically reflected on all of my cmd's?
why is this happening?
You can install node.js globally, you have different versions because you didn't install globally, so your cmds can't be automatically reflected. You can see this blog how to install node.js globally:
How To Install Node.js on Ubuntu 16.04
what cmd should I use for running node applications?
you can run node applications using cmd which you want, it doesn't matter.
You can use nvm to manage and easily switch between node's versions.
Somehow node version v0.12.2 got installed on my Windows machine and I'd like to upgrade to a newer version, however, it is not in the "Add or Remove Programs" menu.
When I try to install node from the Windows MSI, I get the standard windows 1603 error (below), which I am assuming means windows thinks that this application is already installed.
MSI (s) (64:84): Windows Installer installed the
product. Product Name: Node.js. Product Version: 6.11.0. Product
Language: 1033. Manufacturer: Node.js Foundation. Installation success
or error status: 1603.
Any ideas? I've tried lots of things like this and this with no luck.
I am trying to install an npm package that depends on a higher version of node and striking out.
Man, I had this same issue a long time ago and it was really a pain to discover what I should do. Just download the .msi related to the version installed on your machine from here:
https://nodejs.org/en/download/releases/
Execute the downloaded .msi, and from there, choose to uninstall.
I installed Node Version Manager for Windows and it recognized this installation of Node. I was able to install alternate versions of node from here. It also recognized my current installation of node and was able to facilitate an "uninstallation" without going through the windows "add/remove programs" feature.
I used to have Titanium studio on my Mac OS X. I wanted to install Apache Cordova alongside it, but somehow my installation of node.js has developed a relationship with Titanium Studio that blocks it. Screenshot at end of this post will give a good idea. Let me also explain.
Using node.js to install Cordova via CLI (Terminal). Titanium has been uninstalled as per the instructions at this URL:
https://wiki.appcelerator.org/display/guides2/Uninstalling+Studio#UninstallingStudio-MacOSX
As you can see from the Screenshot below, I check node.js isn't installed, install it, check Cordova isn't installed, install it, and the installation show that it is being created in a subfolder of:
/Applications/Titanium Studio/TitaniumStudio.app/
How is node.js getting hold of this reference, and how can I create a clean install of FRANKLY ANYTHING with node.js on the CLI again?
Please. Thank you.