The demand for managing and implementing website configuration has increased dramatically in the high technology era. Especially with DevOps activities, controlling website configuration is an indispensable task. So does your business have all the necessary tools to do it smoothly and easily? Let’s explore the following DevOps configuration management tools to solve your needs.
What is configuration management tool in DevOps?
Configuration management (CM) is a tool that performs the change of the current station to a predefined state. In other words, it supports, configures, and installs the system automatically.
Benefits of configuration management
- Makes system deployment simple and convenient.
- Limit repetitive steps, save time
- Reusable for similar systems.
- Flexibility in management.
Why do we need to use configuration management tools?
All projects require quite a few departments involved in the production and development process. Those departments are often separate, so it is necessary to have a consensus with standard names, the folder is in the right place, strictly assigning permissions and allowing to access the folder. That is why the position configuration tools in DevOps become important.
- When receiving the project, the CM will synthesize the requirements
- CM from the data in step 1 will initialize the initial configuration for project
- After agreeing on the configuration management method for the project, the CM is responsible for providing templates related to the systems
- CM creates notes for the document
- CM will save all the notes and report
- CM will manage everything to ensure the project schedule
10+ DevOps configuration management tools
Many management tools are appearing with outstanding features, let’s take a look at the 10 most popular configuration management tools.
Ansible is one of the best modern DevOps tools, which facilitates remote servers’ installation, management, and maintenance, with a minimalist design that helps users run software quickly. Users write Ansible licensing scripts in YAML, a friendly data serialization standard that is not stuck to any programming language. As a result, users can create complex licensing scripts more intuitively than other tools in the same category.
- It is open-source and free to use.
- Using the ssh method
- It doesn’t take a lot of resources to install
- Developed by python language
- Quite light and easy to set up
- The scripts are mainly used in YAML format
Terraform is an open source tool that makes “Infrastructure as Code” more convenient and easier, written in Go language initiated by Hashicorp.
With its flexible features, Terraform can work with many different vendors and platforms providing infrastructure services such as Atlas, Heroku, AWS, GCP, OpenStack, and DigitalOcean,…
Terraform is installed on your computer or a server. You can write a provision infra script and then use Terraform to tell the cloud server to execute the script you wrote.
Chef is built to handle the biggest challenges in system configuration management. By modeling and managing the system structure in code, Chef offers great power and mobility in system management. Chef is a framework that automatically creates and configures the system (provision).
Chef works on reusable definitions known as recipes to automatically configure the system. The instructions in the recipe are used to configure the server, database, and load balancer. Recipes describe the components of the system that need to be deployed and maintained.
When mentioning the environment configuration management tools in DevOps, Vagrant is also a name that is closely associated with the activities of many individuals and businesses.
A vagrant is a software tool that helps you build and manage virtual machines. These virtual machines can run on popular operating systems such as Windows, Linux, Ubuntu, and macOS. It can be said that Vagrant is “standing on the shoulders of giants”.
Instead of having to accept the complexity of configuring the entire machine for the team to fit the project, you can use Vagrant’s virtualization technology to solve this problem.
TeamCity is a Java-based CI/CD tool, created by JetBrains, which is suitable for small teams.
The product’s tagline is ‘Powerful Continuous Integration’ and it keeps up its promise by providing source control, build chain tools, and detailed history. It also provides support for the .Net framework and can be integrated into IDEs such as Visual Studio and Eclipse.
Puppet enterprise comes from Puppet Labs, providing data center processing with automation configuration and machine and software management. The latest version 3.7 has been released, featuring Puppet’s applications, purpose-built applications for IT automation, including Node Manager for management with a large variety of features. The system is changed frequently. An open-source version of Puppet is also available.
Octopus Deploy is a user-friendly release management system in the DevOps configuration management tools list for professional NET developers.
Octopus works with your server to enable secure, automated, automatic release of ASP.NET and Windows Services applications into the test, staging, and production environments, regardless of whether they are on the cloud or on-premises.
SaltStack is open-source software for configuration management and a tool for remote control of applications on servers. SaltStack brings a new approach to infrastructure management in today’s systems. When using Salt, you will easily manage, operate and configure thousands of servers in a short time.
SaltStack is written in Python. It ensures the state of system components. Need to make sure an NGINX service runs with a certain configuration file, forwards requests to the uWSGI or unicorn app server on that machine, configured to run a web application written in Python with the latest version taken from a git repository? Salt does all of that, and it can ensure that any manual changes made to the aforementioned components will be replaced with what was intended.
AWS Config is also one of the most popular configuration management tools in DevOps that can help you estimate, test, and evaluate the configuration of your AWS resources. Config continuously monitors and records your AWS resource configurations and allows you to automate the evaluation of the recorded configurations against the desired configurations. With Config, you’ll be able to review configuration changes and relationships between AWS resources, in-depth analysis of detailed resource configuration history, and determine overall compliance with configured configurations. This capability helps you simplify compliance testing, security analysis, change management, and operational troubleshooting.
Microsoft Endpoint Manager
Microsoft Endpoint Manager helps provide a modern workplace to keep enterprise data security in the cloud and on-premises. It includes services and tools that businesses use to monitor mobile devices, desktops, virtual machines, embedded devices, and servers.
Microsoft Endpoint Manager combines services including Microsoft Intune, Configuration Manager, Desktop Analytics, co-management & Windows Autopilot. These services are all part of Microsoft 365 to help secure access, protect data, and respond to and manage risk.
So, we have gone through 10 DevOps configuration management tools. Each tool has its benefits and limitations, so it is necessary to carefully consider which one is suitable.
>> Learn more: Best DevOps Automation Tools List For 2023