Amazon Linux vs Debian

Amazon Linux is AWS’s portfolio of Linux-based operating systems for EC2 instances and Docker container workloads. Amazon Linux 2023 is an RPM-based general-purpose distribution designed for AWS integration and cloud scale. It is optimized for EC2 and works with Systems Manager and the AWS CLI. Versioned repositories lock machine images and container images to a package state while letting customers choose when to update. AWS provides an EC2 image launchable from the console, SDK or CLI, plus container images usable outside AWS, including local development. The distribution supports x86-64 and 64-bit ARM architectures, including Graviton2 or later on EC2, and uses DNF. AL2023 offers configurable SELinux and cryptographic policies, kernel live patching, and five years of support through June 2029. Amazon Linux 2027 is available as a public preview for non-production testing, with separate support limits.

Debian is a free operating system created by the Debian Project, an association of individuals. Its systems use either the Linux or FreeBSD kernel and include more than 70,000 packages managed with APT, plus tools for managing packages across computers. Installation choices include a live system with the Calamares installer and an installer with options such as automated network installation. Debian supports architectures including amd64, i386, ARM variants, POWER, IBM System Z and RISC-V. Users can choose stable, testing or unstable releases, upgrade to a new release or update individual packages. Debian coordinates security advisories with other free software vendors, and many advisories are published the day a vulnerability becomes public. Its free Long Term Support extends stable releases to at least five years; commercial Extended LTS covers a limited set of packages beyond that. Official cloud images are available, and Debian can also run in virtual machines or containers. Help is available through documentation, mailing lists, IRC and consultants. Debian notes that hardware from companies that do not publish specifications may not work with GNU/Linux.