How to quickly install the latest v8.1.2 version of Node.js in Debian/Ubuntu

Nowadays, we only use Linux VPS and servers for website building or ordinary software environments. We may not need to use the Node.js software environment. Today I met a netizen who needed to use Node.js to run a certain software in the Debian8 environment, but by default the version of apt-get was lower and a newer version was needed.

Snail is going to record in this article how to configure this netizen’s current Debian8 server environment with the latest version of Node.js. I remember installing version 5.x on CentOS some time ago, but I don’t know the latest version of Node.js. Where are you, then go to the official version to see the latest version.

First, check the current Node.js version

Official website address: http://nodejs.cn/download/

Here we can see that the latest Node.js version is v8.1.2. If you download and compile it directly, it will be a little troublesome. Let's look at the installation method through the package manager.

Second, upgrade system sources and install required software

apt-get update -yapt-get install -y build-essential curl

Third, install the latest version v8.1.2

curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash –

See the above interface, and then perform the installation:

apt-get install nodejs

Fourth, check the current Node.js version

node -v

By inspection, we can see that the current Node.js is the latest v8.1.2 version. In the same way, we can replace the installation script with another version serial number to automatically install other versions.

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