SSDB主从同步失败

[wangliguang517]

master日志
2021-10-12 14:27:37.802 [INFO ] backend_sync.cpp(291): new iterator, last_key: ''
2021-10-12 14:27:37.802 [INFO ] backend_sync.cpp(297): iterator created, last_key: ''
2021-10-12 14:27:37.803 [INFO ] backend_sync.cpp(130): 172.18.180.29:43934 fd: 442, send error: Broken pipe
2021-10-12 14:27:37.803 [INFO ] backend_sync.cpp(139): Sync Client quit, 172.18.180.29:43934 fd: 442, delete link

slave日志
2021-10-12 14:28:47.868 [ERROR] slave.cpp(245): the master hasn't responsed for awhile, reconnect...
2021-10-12 14:28:48.868 [INFO ] slave.cpp(171): [172.18.40.125|7192][0] connecting to master at 172.18.40.125:7192...
2021-10-12 14:28:48.868 [INFO ] slave.cpp(200): [172.18.40.125|7192] ready to receive binlogs
2021-10-12 14:29:19.105 [ERROR] slave.cpp(245): the master hasn't responsed for awhile, reconnect...
2021-10-12 14:29:20.105 [INFO ] slave.cpp(171): [172.18.40.125|7192][0] connecting to master at 172.18.40.125:7192...
2021-10-12 14:29:20.106 [INFO ] slave.cpp(200): [172.18.40.125|7192] ready to receive binlogs
2021-10-12 14:29:50.343 [ERROR] slave.cpp(245): the master hasn't responsed for awhile, reconnect...
2021-10-12 14:29:51.343 [INFO ] slave.cpp(171): [172.18.40.125|7192][0] connecting to master at 172.18.40.125:7192...
2021-10-12 14:29:51.343 [INFO ] slave.cpp(200): [172.18.40.125|7192] ready to receive binlogs