我安装了Corturn服务器，并且在大多数情况下都能正常运行。但是，我需要通过日志调查一些错误情况。但是，在启动日志之后它不会在日志文件中打印任何日志。你的建议真的很感激。以下是我在日志文件中获得的所有日志。
0: log file opened: /var/log/turn_2018-04-27.log
0: pid file created: /var/run/turnserver.pid
0: IO method (main listener thread): epoll (with changelist)
0: Wait for relay ports initialization...
0: relay 10.10.1.121 initialization...
0: relay 10.10.1.121 initialization done
0: relay ::1 initialization...
0: relay ::1 initialization done
0: Relay ports initialization done
0: IO method (general relay thread): epoll (with changelist)
0: IO method (general relay thread): epoll (with changelist)
0: IO method (general relay thread): epoll (with changelist)
0: turn server id=0 created
0: turn server id=1 created
0: turn server id=2 created
0: IO method (general relay thread): epoll (with changelist)
0: turn server id=3 created
0: Total General servers: 4
0: IO method (auth thread): epoll (with changelist)
0: IO method (auth thread): epoll (with changelist)
0: IO method (admin thread): epoll (with changelist)
0: SQLite DB connection success: /var/lib/turn/turndb