PuppetDB – This is a database that stores all the data generated by Puppet.

All slaves are managed by the Puppet master and have the Puppet agent installed and running.

Puppet Slave – These are the managed client nodes in your environment.

Puppet Master/Server – This node contains all the configuration required to manage client nodes on which the puppet slave is installed.

Puppet adopts a client-server architecture and comprises the following salient aspects. It helps the simple execution of repetitive tasks which would otherwise be cumbersome and time-consuming. Optional: There are development tools such as gcc-c++ and make that you need to have on your system, in order to build native addons from npm.Developed by Puppet Lans, Puppet is an open-source configuration management tool used for automating and centralizing the configuration of infrastructure such as servers just like Ansible and Chef. $ apt-get install -y nodejs Installing NodeJS 12.x in Debian, Ubuntu and Linux Mint Using Ubuntu $ apt-get install -y nodejs Installing NodeJS 14.x in Debian, Ubuntu and Linux Mint Using Ubuntu The latest version of Node.js and NPM is also available from the official NodeSource Enterprise Linux repository, which is maintained by the Nodejs website and you will need to add it to your system to be able to install the latest Nodejs and NPM packages. # yum groupinstall 'Development Tools' Installing NodeJs in Debian, Ubuntu and Linux Mint Installing NodeJS 16.x in Debian, Ubuntu and Linux Mint Optional: There are development tools such as gcc-c++ and make that you need to have on your system, in order to build native addons from npm. If you want to install NodeJS 12.x, add the following repository. # curl -fsSL | sudo bash - Installing NodeJS 12.x on RHEL, CentOS and Fedora Installing NodeJS 14.x in RHEL, CentOS and Fedora As root

Install nodejs redhat