https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions

Curl—silent—location https://rpm.nodesource.com/setup_10.x | sudo bash - Sudo yum -y安装nodejs

似乎没有人提到这一点。在Amazon Linux 2上，加载EPEL的官方方式是:

Sudo amazon-linux-extras安装epel

.．.那么你可以:

Sudo yum安装nodejs  

参见Extras Library (Amazon Linux 2)

接受的答案给了我节点0.10.36和npm 1.3.6，这是非常过时的。我从nodejs下载页面获取了最新的linux-x64 tarball，安装起来并不太难:https://nodejs.org/dist/latest/。

# start in a directory where you like to install things for the current user
(For noobs : it downloads node package as node.tgz file in your directlry)
curl (paste the link to the one you want from the downloads page) >node.tgz

现在将刚刚下载的tar文件压缩

tar xzf node.tgz

运行这个命令，然后将它添加到你的.bashrc:

export PATH="$PATH:(your install dir)/(node dir)/bin"

(例如:export PATH ="$PATH:/home/ec2-user/mydirectory/node/node4.5.0-linux-x64/bin")

更新npm(只有一次，不要添加到.bashrc):

npm install -g npm

注意-g的意思是全局的，对npm实例来说是全局的也就是我们刚刚安装的实例它仅限于当前用户。这将适用于npm“全局”安装的所有包。

如官方文件所述，简单以下2步-

curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
sudo apt-get install -y nodejs

最简单的解决方案是这样的(以root用户执行这些操作)

sudo su root
cd /etc
mkdir node
yum install wget
wget https://nodejs.org/dist/v9.0.0/node-v9.0.0-linux-x64.tar.gz
tar -xvf node-v9.0.0-linux-x64.tar.gz
cd node-v9.0.0-linux-x64/bin
./node -v
ln -s /etc/node-v9.0.0-linux-x64/bin/node node

RHEL、CentOS、CloudLinux、Amazon Linux、Fedora:

# As root
curl -fsSL https://rpm.nodesource.com/setup_12.x | bash -

# No root privileges
curl -fsSL https://rpm.nodesource.com/setup_12.x | sudo bash -

sudo yum install -y nodejs