Files
os-build/overlays/server/etc/promtail/promtail.yml
Blake Ridgway 94ab6043e7 feat: add hardened base and per-edition image overlays
Add the files that land in the image, organised as layered rootfs trees
(base first, then the edition layer wins on conflict).

- base: hardened kernel cmdline + sysctl, default-deny nftables,
  key-only ssh, persistent journald, module blacklist, no core dumps,
  snapshot timer units, motd.
- server: Prometheus + auto-provisioned Grafana + Loki + promtail.
- workstation: dev profile and desktop sysctl relaxations (perf,
  rootless containers).
- cloud: cloud-init provisioning config.
2026-08-21 13:15:43 -05:00

32 lines
754 B
YAML

# Arcline OS — Promtail configuration (server edition)
# Ships systemd journal + /var/log files to Loki. Zero telemetry: this only
# talks to the local Loki instance on localhost.
server:
http_listen_port: 9080
grpc_listen_port: 0
positions:
filename: /var/lib/promtail/positions.yaml
clients:
- url: http://localhost:3100/loki/api/v1/push
scrape_configs:
- job_name: systemd-journal
journal:
path: /var/log/journal
max_age: 12h
labels:
job: systemd-journal
relabel_configs:
- source_labels: ["__journal__systemd_unit"]
target_label: "unit"
- job_name: varlogs
static_configs:
- targets: [localhost]
labels:
job: varlogs
__path__: /var/log/**/*.log