version: '2' volumes: pgdb: services: redis: image: redis postgres: image: postgres environment: POSTGRES_USER: sentry POSTGRES_PASSWORD: sentry POSTGRES_DB: sentry volumes: - pgdb:/var/lib/postgresql/data sentry: image: sentry links: - redis - postgres ports: - 9000:9000 environment: SENTRY_SECRET_KEY: '!!!SECRET!!!' SENTRY_POSTGRES_HOST: postgres SENTRY_DB_USER: sentry SENTRY_DB_PASSWORD: sentry SENTRY_REDIS_HOST: redis cron: image: sentry links: - redis - postgres command: "sentry run cron" environment: SENTRY_SECRET_KEY: '!!!SECRET!!!' SENTRY_POSTGRES_HOST: postgres SENTRY_DB_USER: sentry SENTRY_DB_PASSWORD: sentry SENTRY_REDIS_HOST: redis worker: image: sentry links: - redis - postgres command: "sentry run worker" environment: SENTRY_SECRET_KEY: '!!!SECRET!!!' SENTRY_POSTGRES_HOST: postgres SENTRY_DB_USER: sentry SENTRY_DB_PASSWORD: sentry SENTRY_REDIS_HOST: redis