OpenObserve

mkdir rustfs-openobserve
cd rustfs-openobserve

RUSTFS_ACCESS_KEY=<your-access-key>
RUSTFS_SECRET_KEY=<your-secret-key>
RUSTFS_BUCKET_NAME=my-bucket
ZO_ROOT_USER_EMAIL=root@example.com
ZO_ROOT_USER_PASSWORD=Complexpass#123

services:
  rustfs:
    image: rustfs/rustfs-x86-musl:v2.3.1
    environment:
      RUSTFS_ACCESS_KEY: ${RUSTFS_ACCESS_KEY}
      RUSTFS_SECRET_KEY: ${RUSTFS_SECRET_KEY}
      RUSTFS_VOLUMES: /data
      RUSTFS_ADDRESS: ":9000"
      RUSTFS_CONSOLE_ADDRESS: ":9001"
      RUSTFS_CONSOLE_ENABLE: "true"
    volumes:
      - rustfs-data:/data
    ports:
      - "9000:9000"
      - "9001:9001"
    healthcheck:
      test: ["CMD", "curl", "-sf", "http://127.0.0.1:9000/health"]
      interval: 10s
      timeout: 5s
      retries: 6
      start_period: 10s
    networks:
      - observability

  init-bucket:
    image: rustfs/rc:latest
    depends_on:
      rustfs:
        condition: service_healthy
    environment:
      RUSTFS_ACCESS_KEY: ${RUSTFS_ACCESS_KEY}
      RUSTFS_SECRET_KEY: ${RUSTFS_SECRET_KEY}
    entrypoint:
      - /bin/sh
      - -c
      - |
        until /usr/bin/rc alias set rustfs http://rustfs:9000 "$${RUSTFS_ACCESS_KEY}" "$${RUSTFS_SECRET_KEY}"; do
          echo "Waiting for RustFS..."
          sleep 2
        done
        /usr/bin/rc ls rustfs/my-bucket >/dev/null 2>&1 || /usr/bin/rc mb rustfs/my-bucket
    networks:
      - observability

  openobserve:
    image: openobserve/openobserve:v1.0.3
    depends_on:
      rustfs:
        condition: service_healthy
      init-bucket:
        condition: service_completed_successfully
    environment:
      ZO_ROOT_USER_EMAIL: ${ZO_ROOT_USER_EMAIL}
      ZO_ROOT_USER_PASSWORD: ${ZO_ROOT_USER_PASSWORD}
      ZO_LOCAL_MODE: "true"
      ZO_LOCAL_MODE_STORAGE: "s3"
      ZO_DATA_DIR: /data
      ZO_HTTP_PORT: "5080"
      RUST_LOG: INFO
      ZO_S3_PROVIDER: s3
      ZO_S3_SERVER_URL: http://rustfs:9000
      ZO_S3_REGION_NAME: us-east-1
      ZO_S3_ACCESS_KEY: ${RUSTFS_ACCESS_KEY}
      ZO_S3_SECRET_KEY: ${RUSTFS_SECRET_KEY}
      ZO_S3_BUCKET_NAME: ${RUSTFS_BUCKET_NAME}
      # Upload Parquet files after 60 seconds instead of the default 600.
      # Keep the default for production-like setups.
      ZO_MAX_FILE_RETENTION_TIME: "60"
    volumes:
      - oo-data:/data
    ports:
      - "5080:5080"
    networks:
      - observability

networks:
  observability:

volumes:
  rustfs-data:
  oo-data:

docker compose config
docker compose up -d
docker compose ps

✓ Bucket 'rustfs/my-bucket' created successfully.

docker compose logs openobserve | grep "s3 init config"

INFO infra::storage::remote: s3 init config: StorageConfig { name: "default", provider: "s3", server_url: "http://rustfs:9000", region_name: "us-east-1", access_key: "<your-access-key>", secret_key: "<your-secret-key>", bucket_name: "my-bucket", bucket_prefix: "" }

curl -u "root@example.com:Complexpass#123" \
  -X POST "http://localhost:5080/api/default/rustfs_test/_json" \
  -H "Content-Type: application/json" \
  -d '[
    {"level":"info","service":"rustfs-openobserve-demo","host":"host-1",
     "job":"integration-test","log":"[rustfs-integration] request 1 stored via RustFS S3 API","code":200},
    {"level":"error","service":"rustfs-openobserve-demo","host":"host-1",
     "job":"integration-test","log":"[rustfs-integration] request 2 stored via RustFS S3 API","code":200}
  ]'

{"code":200,"status":[{"name":"rustfs_test","successful":2,"failed":0}]}

curl -s -u "root@example.com:Complexpass#123" -X PUT "http://localhost:5080/node/flush"