两个 Fastdht 一直连接超时并重连

[lostsnow]

如图

两台 Fastdht 版本配置一致

[2019-06-06 09:20:12] INFO - FastDHT v2.01, base_path=/opt/fastdht, total group count=1, my group count=1, group server count=2, connect_timeout=30, network_timeout=60, port=11411, bind_addr=10.10.1.165, max_connections=4096, accept_threads=1, max_threads=32, max_pkg_size=64 KB, min_buff_size=64 KB, store_type=BDB, cache_size=64 MB, db_type=btree, db_prefix=kiwi, page_size=4096, sync_db_time_base=00:00, sync_db_interval=86400s, db_dead_lock_detect_interval=1000ms, sync_wait_msec=100ms, allow_ip_count=506, sync_log_buff_interval=10s, need_clear_expired_data=1, clear_expired_time_base=04:00, clear_expired_interval=86400s, write_to_binlog=1, sync_binlog_buff_interval=60s, compress_binlog_time_base=02:00, compress_binlog_interval=86400s, sync_stat_file_interval=300s, write_mark_file_freq=5000, thread_stack_size=1024 KB, if_alias_prefix=, store_sub_keys=0

[lostsnow]

又看了下 超时不是 Fastdfs 导致的 是两个 Fastdht 之间 会一直超时一直重连

A->B 会超时 但是 B->A 不会

A:

accept(0, 0x7ffe74d03ee0, 0x7ffe74d03edc) = -1 EAGAIN (Resource temporarily unavailable)
accept(0, 0x7ffe74d03ee0, 0x7ffe74d03edc) = -1 EAGAIN (Resource temporarily unavailable)
accept(0, 0x7ffe74d03ee0, 0x7ffe74d03edc) = -1 EAGAIN (Resource temporarily unavailable)
accept(0, 0x7ffe74d03ee0, 0x7ffe74d03edc) = -1 EAGAIN (Resource temporarily unavailable)

B:

accept(0, {sa_family=AF_INET, sin_port=htons(54638), sin_addr=inet_addr("10.10.1.165")}, [16]) = 114
write(67, "r\0\0\0", 4)                 = 4
accept(0, 0x7ffc7177e810, [16])         = -1 EAGAIN (Resource temporarily unavailable)
accept(0, {sa_family=AF_INET, sin_port=htons(54652), sin_addr=inet_addr("10.10.1.165")}, [16]) = 120
write(85, "x\0\0\0", 4)                 = 4
accept(0, 0x7ffc7177e810, [16])         = -1 EAGAIN (Resource temporarily unavailable)
accept(0, {sa_family=AF_INET, sin_port=htons(54668), sin_addr=inet_addr("10.10.1.165")}, [16]) = 121
write(88, "y\0\0\0", 4)                 = 4
accept(0, 0x7ffc7177e810, [16])         = -1 EAGAIN (Resource temporarily unavailable)
accept(0, {sa_family=AF_INET, sin_port=htons(54682), sin_addr=inet_addr("10.10.1.165")}, [16]) = 122
write(91, "z\0\0\0", 4)                 = 4
accept(0, 0x7ffc7177e810, [16])         = -1 EAGAIN (Resource temporarily unavailable)
accept(0, {sa_family=AF_INET, sin_port=htons(54698), sin_addr=inet_addr("10.10.1.165")}, [16]) = 123
write(94, "{\0\0\0", 4)