致命：未能在PGPOOL2中创建INET域插座2

Question

   priyank@infahmcpu0010:/etc/pgpool2$ pgpool -n 

2022-06-20 18:48:40.282: main pid 33987: LOG:  reading status file: 1 th backend is set to down status
2022-06-20 18:48:40.282: main pid 33987: LOG:  health_check_stats_shared_memory_size: requested size: 12288
2022-06-20 18:48:40.282: main pid 33987: LOG:  memory cache initialized
2022-06-20 18:48:40.282: main pid 33987: DETAIL:  memcache blocks :64
2022-06-20 18:48:40.282: main pid 33987: LOG:  allocating (136981824) bytes of shared memory segment
2022-06-20 18:48:40.282: main pid 33987: LOG:  allocating shared memory segment of size: 136981824 
2022-06-20 18:48:40.340: main pid 33987: LOG:  health_check_stats_shared_memory_size: requested size: 12288
2022-06-20 18:48:40.340: main pid 33987: LOG:  health_check_stats_shared_memory_size: requested size: 12288
2022-06-20 18:48:40.340: main pid 33987: LOG:  memory cache initialized
2022-06-20 18:48:40.340: main pid 33987: DETAIL:  memcache blocks :64
2022-06-20 18:48:40.341: main pid 33987: LOG:  pool_discard_oid_maps: discarded memqcache oid maps
2022-06-20 18:48:40.344: main pid 33987: LOG:  Setting up socket for 0.0.0.0:9999
2022-06-20 18:48:40.344: main pid 33987: FATAL:  failed to create INET domain socket
2022-06-20 18:48:40.344: main pid 33987: DETAIL:  bind on socket failed with error "Address already in use"
2022-06-20 18:48:40.347: main pid 33987: LOG:  shutting down

所有配置都是完成的，但是每当开始pgpool2出现错误时

Answer 1

如您在日志

使用”

2022-06-20 18：48：40.344：MAIN PID 33987：详细信息：绑定在套接字上失败的正常“已 使用命令

PGPOOL Stop