> For the complete documentation index, see [llms.txt](https://www.pranaypourkar.co.in/the-programmers-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.pranaypourkar.co.in/the-programmers-guide/containers-and-orchestration/containerisation/container-images/popular-container-images.md).

# Popular Container Images

## About

This page serves as a curated collection of popular container images that are commonly used in microservices architectures, development pipelines, CI/CD workflows, testing environments, and production systems.

These images are either **officially maintained by the vendors** or **community-maintained but trusted** and widely used.

## Why Use Official and Popular Images

* **Stability**: Actively maintained and tested by the community or vendors.
* **Security**: Updated regularly to patch vulnerabilities.
* **Documentation**: Rich usage documentation and examples.
* **Integration**: Supported by tools like Docker Compose, Kubernetes, and Testcontainers.
* **Community Support**: Easier troubleshooting due to widespread use.

## Categories of Popular Container Images

* Databases
* Message Brokers & Caches
* Mocking & Testing Tools
* Web Servers & Reverse Proxies
* Search & Indexing
* Monitoring & Logging


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://www.pranaypourkar.co.in/the-programmers-guide/containers-and-orchestration/containerisation/container-images/popular-container-images.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.