ERROR:root:(localhost:2000) connection closed,failed to connect: [Errno 111] Connection refused

[wangchangquan]

when I start the Massive data collection，happend this error，and didn't dispear for long time . it seem that docker is not work, but I run the code under root. and the docker could run well in other applycation,. so how can i slove the problem.

ERROR:root:(localhost:2000) connection closed
ERROR:root:(localhost:2003) connection closed
ERROR:root:(localhost:2006) connection closed
ERROR:root:(localhost:2000) connection closed
ERROR:root:(localhost:2003) connection closed
ERROR:root:(localhost:2006) connection closed
ERROR:root:(localhost:2000) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2003) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2006) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2000) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2003) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2006) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2000) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2003) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2006) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2000) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2003) failed to connect: [Errno 111] Connection refused
ERROR:root:(localhost:2006) failed to connect: [Errno 111] Connection refused

[wangchangquan]

because docker carla not running . I describ the issue in another question: autonomousvision/data_aggregation#3