Best Operating Systems for Docker

CIQ empowers people to do amazing things by providing innovative and stable software infrastructure solutions for all computing needs. From the base operating system, through containers, orchestration, provisioning, computing, and cloud applications, CIQ works with every part of the technology stack to drive solutions for customers and communities with stable, scalable, secure production environments. CIQ is the founding support and services partner of Rocky Linux, and the creator of the next generation federated computing stack.

MocaccinoOS is a lightweight, modular Linux meta-distribution focused on delivering a modern, flexible, and recoverable operating system architecture through static package management and layered system design. The project is built around Luet, a fully static Golang-based package manager that uses container technologies and dependency-solving algorithms to manage packages, upgrades, and system layers efficiently. MocaccinoOS offers two distinct variants tailored for different workloads and environments. Mocaccino Micro is a musl-based Linux From Scratch distribution optimized for cloud infrastructure, containers, embedded systems, and minimal server deployments, while Mocaccino Desktop is a Gentoo-based desktop-oriented distribution derived from the former Sabayon Linux branch and designed for desktop users and workstation environments. The platform introduces a layered approach to operating system management, where desktop environments, system packages, and libraries are delivered as installable layers, reducing upgrade complexity and improving system stability. MocaccinoOS emphasizes recoverability through its static package architecture, enabling systems to remain manageable and restorable even during complex updates. The ecosystem also includes Yip, a lightweight cloud-init-style configuration tool used for declarative system configuration and automation, along with declarative user and group management capabilities that simplify infrastructure provisioning and portability across environments.

AnduinOS is a tailored Linux distribution based on Ubuntu, crafted to deliver a user-friendly experience for those migrating from different operating systems, especially those familiar with Windows. The system is designed to be lightweight and efficient, featuring a compact installation image that allows for swift setup and immediate functionality without the need for complicated configurations. With a GNOME-based desktop environment, AnduinOS presents a clean and user-friendly interface that mirrors common usage patterns, thereby minimizing the learning curve and facilitating rapid adoption. As it is built on the robust Ubuntu ecosystem, AnduinOS supports the majority of Ubuntu packages, providing users with access to a diverse array of applications and tools while ensuring both stability and flexibility. Furthermore, it prioritizes user privacy and security by steering clear of any tracking, profiling, or data collection practices, allowing individuals to navigate the system with complete anonymity. Additionally, AnduinOS regularly updates its features to enhance user experience and maintain security, making it a compelling choice for both newcomers and seasoned Linux users alike.

VxWorks®, a leading real-time operating platform in the industry, provides all the performance, reliability, safety and security capabilities you need for the most critical infrastructure's embedded computing systems. VxWorks is a preemptive, deterministic RTOS that prioritizes real-time embedded applications. It has low latency and minimaljitter. VxWorks has many security features that address the evolving security threats connected devices face at every stage, from boot-up to operation to data transfer to powered off. VxWorks has been certified to IEC 61508, ISO 26262, and DO-178C safety standards. VxWorks is built on an extensible, future-proof architecture that allows you to quickly respond to changing market demands, customer needs, technological advancements, and preserves your investment.

Kali Linux is a Debian-based, open-source distribution designed specifically for a variety of information security activities, including penetration testing, security research, computer forensics, and reverse engineering. While it's possible to take any Linux distribution and manually install penetration testing tools, this requires considerable setup and configuration efforts. Kali Linux is tailored to minimize this workload, enabling professionals to focus on their tasks right away. You can access a version of Kali from virtually anywhere, whether on mobile devices, Docker, ARM architectures, Amazon Web Services, the Windows Subsystem for Linux, virtual machines, or even bare metal installations. Thanks to metapackages that cater to specific security tasks and a user-friendly ISO customization process that is well-documented, creating an optimized version of Kali to suit your particular needs is straightforward. This makes it a versatile choice for both experienced users and newcomers alike, as comprehensive documentation ensures that everyone can find the guidance they require. Additionally, the active community surrounding Kali Linux continuously contributes to its improvement, further enhancing the resources available to users.