centos7.x install NodeJS, yarn, pm2

 

NodeJS

1. cd /usr/local

2. wget https://npm.taobao.org/mirrors/node/v10.15.3/node-v10.15.3-linux-x64.tar.xz

3. xz -d node-v10.15.3-linux-x64.tar.xz

4. tar -xvf node-v10.15.3-linux-x64.tar

5. rm -rf node-v10.15.3-linux-x64.tar

6. mv node-v10.15.3-linux-x64 node

7. Make globally available (make node and npm commands available throughout the system)

   1. Configure environment variables (recommended)
      1. Edit the /etc/profilefile, at the end of file add the following
         export PATH=$PATH:/usr/local/node/bin
      2. After exiting edit mode, execute the following command
         source /etc/profile
   2. Configure soft links

ln -s /usr/local/node/bin/node /usr/local/bin
ln -s /usr/local/node/bin/npm /usr/local/bin
ln -s /usr/local/node/bin/npx /usr/local/bin  

yarn

1. Add yum source

curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo

2. installation

yum install yarn