In this guide, we will demonstrate how to install Puppet Master and Agent in RHEL-based distributions such as CentOS, Fedora, Rocky, and AlmaLinux. 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. This install scenario is no longer supported.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. You can install the Compose standalone on Linux or on Windows Server. This is only available on Linux Scenario three: Install the Compose standalone

If you already have Docker Engine and Docker CLI installed, you can install the Compose plugin from the command line, by either: If you have already installed Docker Desktop, you can check which version of Compose you have by selecting About Docker Desktop from the Docker menu Scenario two: Install the Compose plugin Includes Docker Compose along with Docker Engine and Docker CLI which are Compose prerequisites. The easiest and recommended way to get Docker Compose is to install Docker Desktop. Installation scenarios Scenario one: Install Docker Desktop This page contains summary information about the available options for getting Docker Compose. For more information, see the Evolution of Compose Make sure you switch to Compose V2 with the docker compose CLI plugin or by activating the Use Docker Compose V2 setting in Docker Desktop. From the end of June 2023 Compose V1 won’t be supported anymore and will be removed from all Docker Desktop versions.

Yum install docker centos 7