Node environment deployment and npm domestic source settings

Node environment deployment

Method one, source installation

step1: Download the source installation package

cd /root/
wget https://nodejs.org/dist/v10.16.0/node-v10.16.0.tar.gz

step2: unzip

cd /root/
wget https://nodejs.org/dist/v10.16.0/node-v10.16.0.tar.gz
tar -xf node-v10.16.0.tar.gz

step3: compile and install

cd node-v10.16.0
./configure
make && make install

step4: View node

node -v
npm -v

Method two, yum installation

step1: install eper source, update yum source

rpm -ivh https://mirrors.tuna.tsinghua.edu.cn/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm
yum makecache  fast

step2: Install the corresponding version of node

curl --silent --location https://rpm.nodesource.com/setup_10.x | bash -

step3: install node

yum -y install nodejs

step4: Check the version of node and npm

node -v
npm -v

Method three, binary installation (recommended)

step1: Download the binary installation package

cd /root
wget https://nodejs.org/dist/v10.16.0/node-v10.16.0-linux-x64.tar.xz

step2: Unzip and configure environment variables

tar -xf node-v10.16.0-linux-x64.tar.xz -C /usr/local
echo 'export NODE_HOME=/usr/local/node-v10.16.0'  >> /etc/profile
echo 'export PATH=$NODE_HOME/bin/:$PATH'  >> /etc/profile
source  /etc/profile

step3: View node

node -v
npm -v

Npm domestic source configuration

Permanent configuration

npm config set registry --registry=https://registry.npm.taobao.org

Temporary configuration

npm install -g grunt-cli --registry=https://registry.npm.taobao.org # -g表示全局安装
npm install express --registry=https://registry.npm.taobao.org