https://docs.occ.build/ https://docs.occ.build/decisions/ https://docs.occ.build/decisions/0001-record-architecture-decisions/ https://docs.occ.build/decisions/0002-use-incus-to-run-instances/ https://docs.occ.build/decisions/0003-store-instance-disks-in-ceph/ https://docs.occ.build/decisions/0004-create-osds-in-ceph-volume-lvm-mode/ https://docs.occ.build/decisions/0005-use-sdd-as-the-osd-on-mimosa/ https://docs.occ.build/decisions/0006-keep-one-replica-until-three-hosts/ https://docs.occ.build/decisions/0007-manage-secrets-with-sops-nix/ https://docs.occ.build/decisions/0008-decrypt-secrets-with-a-tpm-sealed-identity/ https://docs.occ.build/decisions/0009-use-post-quantum-age-keys-for-admins/ https://docs.occ.build/runbooks/ https://docs.occ.build/runbooks/add-an-admin/ https://docs.occ.build/runbooks/add-an-osd/ https://docs.occ.build/runbooks/register-a-host/ https://docs.occ.build/runbooks/set-up-a-host-tpm-identity/