install Node.js # curl -sL https://rpm.nodesource.com/setup_6.x | bash - *snip* # yum install -y nodejs *snip* Installed: nodejs.x86_64 2:6.11.0-1nodesource.el7.centos Complete! # check Node.js Version # node -v v6.11.0 # npm -v 3.10.10 #