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Linux is an open-source operating system kernel and ecosystem used to run reliable server, cloud, and container workloads. It is commonly used by platform, DevOps, and infrastructure teams to host web applications, databases, CI/CD tooling, and internal services where security controls and operational flexibility matter. Linux is typically delivered through distributions such as Ubuntu, Debian, and Red Hat Enterprise Linux.
It runs on bare metal and virtual machines and is a standard host OS for containers and Kubernetes nodes, making it a practical foundation for repeatable operations, automation, and production troubleshooting. For related infrastructure practices, see configuration management.
An operating system (OS) is a software program that manages computer hardware and software resources and provides common services for computer programs. It acts as an intermediary between computer applications and the computer hardware, enabling them to communicate and interact with each other. The OS performs tasks such as memory management, process scheduling, file management, and device control. Examples of popular operating systems include Microsoft Windows, macOS, Linux, and Android.
Linux is an open-source operating system ecosystem used to run stable server, cloud, and container workloads. It is commonly selected for production platforms because it combines mature security controls, strong performance, and automation-friendly operations across diverse environments.
Linux is a strong default for Kubernetes nodes, CI/CD runners, data platforms, and general server estates in cloud and on-prem environments. Key trade-offs include distribution fragmentation, kernel and package drift across environments, and the need for disciplined baseline hardening and patch management to maintain consistency.
Common alternatives include Windows Server, FreeBSD, and commercial UNIX variants such as AIX and Solaris. Upstream releases and documentation are available at kernel.org.
Our experience with Linux helped us build repeatable operating practices, automation patterns, and troubleshooting playbooks that we used to support production workloads across cloud, on-prem, and container platforms.
Some of the things we did include:
This experience helped us accumulate significant knowledge across multiple Linux use-cases, and it enables us to deliver high-quality Linux setups and operational support that hold up under real production constraints.
Some of the things we can help you do with Linux include: