Ansible vs Webmin: What are the differences?

Introduction

Ansible and Webmin are two popular tools used in the field of system administration. While both tools help in managing and configuring systems, there are some key differences between them. In this article, we will explore the differences between Ansible and Webmin in detail.

1. Deployment and Configuration Management: Ansible is primarily a deployment and configuration management tool. It allows administrators to automate the deployment and configuration of systems and services. Ansible uses a declarative language to define the desired state of the infrastructure and performs the necessary actions to achieve that state. On the other hand, Webmin is a web-based system administration tool that provides a graphical user interface (GUI) for managing various aspects of a system. It offers a range of modules to configure different services, but it is not specifically designed for automation and orchestration workflows like Ansible.

2. Scalability and Agentless Architecture: Ansible is known for its scalability and agentless architecture. It uses SSH protocol and does not require any agents or additional software to be installed on managed nodes. This makes it easier to deploy and manage a large number of systems. In contrast, Webmin relies on client-server architecture and requires a Webmin server to be installed on the system being managed. It may not be as suitable for managing a large number of systems compared to Ansible.

3. Configuration File vs GUI: Ansible primarily uses configuration files written in YAML to define the desired state of the infrastructure. These configuration files can be version controlled and easily shared among team members. Webmin, on the other hand, provides a web-based GUI that allows administrators to configure system settings without directly editing configuration files. While the GUI can be more user-friendly for some tasks, configuration files offer more control and transparency for managing complex infrastructure.

4. Infrastructure as Code vs Web-based Interface: Ansible promotes the concept of "Infrastructure as Code" by allowing administrators to define infrastructure configurations as code. This makes it easier to version control, test, and reuse infrastructure configurations. Webmin, on the other hand, provides a web-based interface that allows administrators to interact with the system through a graphical UI. While the GUI can be intuitive and user-friendly, it may lack the flexibility and reproducibility offered by Infrastructure as Code approach used by Ansible.

5. Community and Ecosystem: Ansible has a large and active community with a wide range of community-contributed playbooks, roles, and modules available. This rich ecosystem makes it easier to find and reuse pre-built automation solutions for various tasks. Webmin, although popular, may not have as extensive a community and ecosystem as Ansible. This can limit the availability of pre-built solutions and community support for specific use cases.

6. Learning Curve and Technical Expertise: Ansible provides a relatively easy learning curve for administrators due to its simple and readable YAML syntax. It does not require deep technical expertise to get started and automate basic tasks. Webmin, however, may require a bit more technical expertise to set up and configure, especially for complex tasks. It may take additional time and effort to learn the specifics of Webmin modules and their configurations.

In Summary, while both Ansible and Webmin are tools used for system administration, Ansible is a scalable, agentless, and code-based configuration management tool. It is suitable for automation and orchestration workflows. Webmin, on the other hand, is a web-based GUI tool that offers simplicity and ease of use for system management tasks, but may lack the scalability and flexibility of Ansible's Infrastructure as Code approach.

Ansible	Webmin
Ansible is an IT automation tool. It can configure systems, deploy software, and orchestrate more advanced IT tasks such as continuous deployments or zero downtime rolling updates. Ansible’s goals are foremost those of simplicity and maximum ease of use.	It is a web-based interface for system administration for Unix. Using any modern web browser, you can setup user accounts, Apache, DNS, file sharing and much more. It removes the need to manually edit Unix configuration files.
Ansible's natural automation language allows sysadmins, developers, and IT managers to complete automation projects in hours, not weeks.;Ansible uses SSH by default instead of requiring agents everywhere. Avoid extra open ports, improve security, eliminate "managing the management", and reclaim CPU cycles.;Ansible automates app deployment, configuration management, workflow orchestration, and even cloud provisioning all from one system.	-
Statistics
GitHub Stars 66.9K	GitHub Stars 5.3K
GitHub Forks 24.1K	GitHub Forks 727
Stacks 19.5K	Stacks 72
Followers 15.6K	Followers 163
Votes 1.3K	Votes 13
Pros & Cons
Pros 284 Agentless 210 Great configuration 199 Simple 176 Powerful 155 Easy to learn Cons 8 Dangerous 5 Hard to install 3 Doesn't Run on Windows 3 Backward compatibility 3 Bloated	Pros 3 Review real-time resources (cpu, mem, stg, proc) 2 Easy to use 2 Free 2 Virtualmin 1 DNS Zone Editor
Integrations
Nexmo Stackdriver VMware vSphere Docker OpenStack Amazon EC2 Rackspace Cloud Servers Google Compute Engine New Relic PagerDuty	MySQL Fedora Debian

Ansible vs Webmin

Overview

Ansible vs Webmin: What are the differences?

Introduction

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Advice on Ansible, Webmin

Detailed Comparison

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