volumes: mailpit-data: services: redis: image: redis:latest hostname: redis ports: - 6379:6379 memcached: image: memcached:latest hostname: memcached ports: - 11211:11211 mailpit: image: axllent/mailpit hostname: mailpit restart: always volumes: - mailpit-data:/data - ../docker/mailpit:/certificates ports: - 8025:8025 - 1025:1025 environment: MP_MAX_MESSAGES: 5000 MP_DATA_FILE: /data/mailpit.db MP_SMTP_AUTH_ACCEPT_ANY: 1 MP_SMTP_AUTH_ALLOW_INSECURE: 1 MP_SMTP_TLS_CERT: /certificates/dev-cert.pem MP_SMTP_TLS_KEY: /certificates/dev-key.pem