Top 5 configuration management tools in DevOps

1. Ansible

Ansible, the most popular and well-known technology, allows developers to avoid repetitive tasks and strategize things. Everyday tasks will no longer interfere with sophisticated operations this way. The framework uses executable XML or YAML configuration data files to provide system configuration algorithms. The Python-based executables subsequently carry out the prescribed series of activities. The system is simple to grasp and does not necessitate the deployment of different agents to handle nodes.

2. Puppet

Another open-source tool for providing resilient infrastructure is Puppet. DevOps engineers can use Puppet for configuring, installing, and running servers and automating the deployment of applications on the configured servers. Continuous compliance can remedy operational and security concerns in an IT system using Puppet. Windows infrastructure automation, patch management, and managed app operations are among the top features.

3. Chef

Chef is a DevOps tool that allows you to manage servers and other computer resources. The approach of Chef towards infrastructure management automates infrastructure configuration with agents like Chef Infra. Chef is an essential tool for automating processes. Many nodes can be established and run with just a few clicks. Chef has a large user base and offers comprehensive tools that enable people with various technical backgrounds and talents to collaborate on recipes. It is, however, mainly a specialized tool.

For configuration management, DevOps teams create recipes. The recipes include a list of the resources and software packages required for server settings. Chef’s essential components for configuration and automation are Cookbooks, Chef servers, and Nodes.

4. CFEngine

The configuration management tool CFEngine is a well-known and widely used tool. CFEngine is a software deployment automation solution used in the operational IT environment for provisioning and managing software deployment. CFEngine’s software is built in C and operates in a client-server mode with the assistance of remote nodes and server management agents. CFEngine is a system interface that is independent of the operating system. It can run on Windows, Unix, Linux, AIX, HP-UX, and Solaris, among other operating systems. The main goal of CFEngine is to change computer system configurations in a “convergent” manner.

5. Saltstack

Saltstack, or just salt, is a configuration management and orchestration platform that is scalable. DevOps teams use it to handle IT techniques, for example, data centers, with the help of event-driven orchestration and remote configuration execution.

To explain how an IT Infrastructure is provisioned and delivered, the Salt configuration management system uses states and configuration files. Infrastructure packages to be installed, services to be launched or terminated, users and user creation processes, and many other duties in providing an IT environment are described in the configuration files.