environment_variables: MEMCACHED_PASSWORD: "Password to be set on first boot for your $BITNAMI_APP_NAME server (default: none)." volumes: $BITNAMI_APP_VOL_PREFIX/logs: "Location of $BITNAMI_APP_NAME logs." ports: 11211: "Default $BITNAMI_APP_NAME port." misc: Options: "You can add extra options during the docker run using the -- prefix." Note: "The password is only set the first time you run the container."