---
arch: x86_64
bootstrap: tiny
cloud: oci
description: Alpine Linux 3.21.4 - https://alpinelinux.org/cloud
end_of_life: '2026-11-01'
firmware: bios
image_key: 3.21.4-x86_64-bios-tiny-metal-oci
name: alpine-3.21.4-x86_64-bios-tiny-metal-r0
project: https://alpinelinux.org/cloud
release: 3.21.4
revision: '0'
version: '3.21'
built: '2025-07-16T05:34:41.155781'
uploaded: '2025-07-16T05:37:06.636165'
signed: '2025-07-16T19:01:57.024593'
released: '2025-07-16T19:02:05.237962'
artifacts:
metadata_updated: '2025-07-16T19:02:05.238435'