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diskless-workstation/serving/.env.example
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# Copy to .env and edit for your test LAN/bridge, then: docker compose up -d
# Release being served. Must match the Packer build (fleet-<version>.efi).
IMAGE_VERSION=0.0.0-2eefd97
# OCI release-artifact image (built by scripts/build-oci.sh). Mounted directly
# as a Docker image volume — the default artifact source. Pin by digest in
# production, e.g. OCI_IMAGE=git.bitasylum.org/audiobuzz/fleet-boot@sha256:…
OCI_IMAGE=git.bitasylum.org/audiobuzz/fleet-boot
# Fallback only (Docker < 28 / offline): local Packer output dir, used by the
# commented bind-mounts in docker-compose.yml. Ignored when image volumes work.
ARTIFACT_SRC=../artifacts/0.0.0-2eefd97
# SPDK NVMe/TCP target image — prebuilt + pushed by CI
# (.gitea/workflows/spdk-image.yaml); the serving host just pulls it.
SPDK_IMAGE=git.bitasylum.org/audiobuzz/spdk-nvmf
SPDK_VERSION=v24.09
# --- This serving host on the boot LAN -------------------------------------
BOOT_IFACE=ens19 # interface facing the booting client / test bridge
SERVER_IP=192.168.50.10 # this host's address on BOOT_IFACE (DHCP/DNS/HTTP/NVMe)
GATEWAY_IP=192.168.50.1
UPSTREAM_DNS=10.42.42.254
# --- DHCP scope ------------------------------------------------------------
DHCP_RANGE_START=192.168.50.100
DHCP_RANGE_END=192.168.50.200
DHCP_LEASE=12h
# --- DNS names -------------------------------------------------------------
BOOT_DOMAIN=fleet.lab
BOOT_HOST=boot.fleet.lab # HTTP boot server name (UKI)
# NVMe/TCP discovery name. Put THIS value in the UKI cmdline as NVMET_TRADDR
# (extract-artifacts.sh) so rd.nvmf.discover resolves here per environment.
NVME_HOST=nvme.fleet.lab
# --- NVMe/TCP target -------------------------------------------------------
SUBNQN=nqn.2026-06.org.example.fleet:rootfs
TARGET_PORT=4420
SPDK_CPUMASK=0x1 # one polling core is plenty for a read-only boot fs