git.stella-ops.org/docs/21_INSTALL_GUIDE.md

Stella Ops — Installation Guide (Docker & Air‑Gap)

Status — public α not yet published.
The commands below will work as soon as the first image is tagged
registry.stella-ops.org/stella-ops/stella-ops:0.1.0-alpha
(target date: late 2025). Track progress on the
road‑map.

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0 · Prerequisites

Item	Minimum	Notes
Linux	Ubuntu 22.04 LTS / Alma 9	x86‑64 or arm64
CPU / RAM	2 vCPU / 2 GiB	Laptop baseline
Disk	10 GiB SSD	SBOM + vuln DB cache
Docker	Engine 25 + Compose v2	docker -v
TLS	OpenSSL 1.1 +	Self‑signed cert generated at first run

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1 · Connected‑host install (Docker Compose)

# 1. Make a working directory
mkdir stella && cd stella

# 2. Download the signed Compose bundle + example .env
curl -LO https://get.stella-ops.org/releases/latest/.env.example
curl -LO https://get.stella-ops.org/releases/latest/.env.example.sig
curl -LO https://get.stella-ops.org/releases/latest/docker-compose.infrastructure.yml
curl -LO https://get.stella-ops.org/releases/latest/docker-compose.infrastructure.yml.sig
curl -LO https://get.stella-ops.org/releases/latest/docker-compose.stella-ops.yml
curl -LO https://get.stella-ops.org/releases/latest/docker-compose.stella-ops.yml.sig

# 3. Verify provenance (Cosign public key is stable)
cosign verify-blob \
  --key https://stella-ops.org/keys/cosign.pub \
  --signature .env.example.sig \
  .env.example

cosign verify-blob \
  --key https://stella-ops.org/keys/cosign.pub \
  --signature docker-compose.infrastructure.yml.sig \
  docker-compose.infrastructure.yml

cosign verify-blob \
  --key https://stella-ops.org/keys/cosign.pub \
  --signature docker-compose.stella-ops.yml.sig \
  docker-compose.stella-ops.yml

# 4. Copy .env.example → .env and edit secrets
cp .env.example .env
$EDITOR .env

# 5. Launch databases (MongoDB + Redis)
docker compose --env-file .env -f docker-compose.infrastructure.yml up -d

# 6. Launch Stella Ops (first run pulls ~50 MB merged vuln DB)
docker compose --env-file .env -f docker-compose.stella-ops.yml up -d

Default login: admin / changeme UI: https://<host>:8443 (self‑signed certificate)

Pinning best‑practice – in production environments replace stella-ops:latest with the immutable digest printed by docker images --digests.

1.1 · Feedser authority configuration

The Feedser container reads configuration from etc/feedser.yaml plus FEEDSER_ environment variables. To enable the new Authority integration:

1. Add the following keys to .env (replace values for your environment):

   FEEDSER_AUTHORITY__ENABLED=true
   FEEDSER_AUTHORITY__ALLOWANONYMOUSFALLBACK=true   # temporary rollout only
   FEEDSER_AUTHORITY__ISSUER="https://authority.internal"
   FEEDSER_AUTHORITY__AUDIENCES__0="api://feedser"
   FEEDSER_AUTHORITY__REQUIREDSCOPES__0="feedser.jobs.trigger"
   FEEDSER_AUTHORITY__CLIENTID="feedser-jobs"
   FEEDSER_AUTHORITY__CLIENTSECRETFILE="/run/secrets/feedser_authority_client"
   FEEDSER_AUTHORITY__BYPASSNETWORKS__0="127.0.0.1/32"
   FEEDSER_AUTHORITY__BYPASSNETWORKS__1="::1/128"
   

   Store the client secret outside source control (Docker secrets, mounted file, or Kubernetes Secret). Feedser loads the secret during post-configuration, so the value never needs to appear in the YAML template.

2. Redeploy Feedser:

   docker compose --env-file .env -f docker-compose.stella-ops.yml up -d feedser
   

3. Tail the logs: docker compose logs -f feedser. Successful /jobs* calls now emit Feedser.Authorization.Audit entries listing subject, client ID, scopes, remote IP, and whether the bypass CIDR allowed the call. 401 denials always log bypassAllowed=false so unauthenticated cron jobs are easy to catch.

Enforcement deadline – keep FEEDSER_AUTHORITY__ALLOWANONYMOUSFALLBACK=true only while validating the rollout. Set it to false (and restart Feedser) before 2025-12-31 UTC to require tokens in production.

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2 · Optional: request a free quota token

Anonymous installs allow {{ quota_anon }} scans per UTC day. Email token@stella-ops.org to receive a signed JWT that raises the limit to {{ quota_token }} scans/day. Insert it into .env:

STELLA_JWT="paste‑token‑here"
docker compose --env-file .env -f docker-compose.stella-ops.yml \
  exec stella-ops stella set-jwt "$STELLA_JWT"

 The UI shows a reminder at 200 scans and throttles above the limit but will  never block your pipeline.

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3 · Air‑gapped install (Offline Update Kit)

When running on an isolated network use the Offline Update Kit (OUK):

# Download & verify on a connected host
curl -LO https://get.stella-ops.org/ouk/stella-ops-offline-kit-v0.1a.tgz
curl -LO https://get.stella-ops.org/ouk/stella-ops-offline-kit-v0.1a.tgz.sig

cosign verify-blob \
  --key https://stella-ops.org/keys/cosign.pub \
  --signature stella-ops-offline-kit-v0.1a.tgz.sig \
  stella-ops-offline-kit-v0.1a.tgz

# Transfer → air‑gap → import
docker compose --env-file .env -f docker-compose.stella-ops.yml \
  exec stella admin import-offline-usage-kit stella-ops-offline-kit-v0.1a.tgz

Import is atomic; no service downtime.

For details see the dedicated Offline Kit guide.

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4 · Next steps

• 5‑min Quick‑Start: /quickstart/
• CI recipes: docs/ci/20_CI_RECIPES.md
• Plug‑in SDK: /plugins/

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