---
arch: x86_64
bootstrap: tiny
cloud: generic
description: Alpine Linux 3.21.4 - https://alpinelinux.org/cloud
end_of_life: '2026-11-01'
firmware: uefi
image_key: 3.21.4-x86_64-uefi-tiny-metal-generic
name: alpine-3.21.4-x86_64-uefi-tiny-metal-r0
project: https://alpinelinux.org/cloud
release: 3.21.4
revision: '0'
version: '3.21'
built: '2025-07-16T06:06:51.200051'
uploaded: '2025-07-16T06:11:14.936932'
signed: '2025-07-16T19:08:59.292281'
released: '2025-07-16T19:09:07.608590'
artifacts:
metadata_updated: '2025-07-16T19:09:07.608991'