---
arch: aarch64
bootstrap: cloudinit
cloud: oci
description: Alpine Linux 3.21.6 - https://alpinelinux.org/cloud
end_of_life: '2026-11-01'
firmware: uefi
image_key: 3.21.6-aarch64-uefi-cloudinit-metal-oci
name: alpine-3.21.6-aarch64-uefi-cloudinit-metal-r0
project: https://alpinelinux.org/cloud
release: 3.21.6
revision: '0'
version: '3.21'
built: '2026-01-28T15:34:35.961920'
uploaded: '2026-01-28T20:54:21.455369'
signed: '2026-01-28T20:54:33.151293'
released: '2026-01-29T19:07:06.863476'
artifacts:
metadata_updated: '2026-01-29T19:07:06.863890'