mysql复制问题

2017-08-23 03:09:33 68369 [Warning] 'proxies_priv' entry '@ root@sql-04.localdomain' ignored in --skip-name-resolve mode.
2017-08-24 02:45:10 68369 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
2017-08-24 02:45:10 68369 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.000065' at position 66093683, relay log './relay-bin.000135' position: 8568713
2017-08-24 02:45:10 68369 [Note] Slave I/O thread: connected to master 'repl@192.168.3.87:3306',replication started in log 'mysql-bin.000065' at position 66093683
2017-09-04 03:18:17 68369 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
2017-09-04 03:18:47 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 1, Error_code: 2003
2017-09-04 03:20:17 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 2, Error_code: 2003
2017-09-04 03:21:47 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 3, Error_code: 2003
2017-09-04 03:23:17 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 4, Error_code: 2003
2017-09-04 03:24:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 5, Error_code: 2003
2017-09-04 03:26:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 6, Error_code: 2003
2017-09-04 03:27:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 7, Error_code: 2003
2017-09-04 03:29:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 8, Error_code: 2003
2017-09-04 03:30:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 9, Error_code: 2003
2017-09-04 03:32:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 10, Error_code: 2003
2017-09-04 03:33:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 11, Error_code: 2003
2017-09-04 03:35:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 12, Error_code: 2003
2017-09-04 03:36:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 13, Error_code: 2003
2017-09-04 03:38:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 14, Error_code: 2003
2017-09-04 03:39:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 15, Error_code: 2003
2017-09-04 03:41:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 16, Error_code: 2003
2017-09-04 03:42:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 17, Error_code: 2003
2017-09-04 03:44:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 18, Error_code: 2003
2017-09-04 03:45:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 19, Error_code: 2003
2017-09-04 03:47:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 20, Error_code: 2003
2017-09-04 03:48:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 21, Error_code: 2003
2017-09-04 03:50:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 22, Error_code: 2003
2017-09-04 03:51:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 23, Error_code: 2003
2017-09-04 03:53:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 24, Error_code: 2003
2017-09-04 03:54:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 25, Error_code: 2003
2017-09-04 03:56:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 26, Error_code: 2003
2017-09-04 03:57:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 27, Error_code: 2003
2017-09-04 03:59:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 28, Error_code: 2003
2017-09-04 04:00:48 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 29, Error_code: 2003
2017-09-04 04:02:18 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 30, Error_code: 2003
2017-09-04 04:03:18 68369 [Note] Slave: connected to master 'repl@192.168.3.87:3306',replication resumed in log 'mysql-bin.000078' at position 49163864
2017-09-16 12:17:59 68369 [Warning] Storing MySQL user name or password information in the master info repository is not secure and is therefore not recommended. Please consider using the USER and PASSWORD connection options for START SLAVE; see the 'START SLAVE Syntax' in the MySQL Manual for more information.
2017-09-16 12:18:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 1, Error_code: 2003
2017-09-16 12:19:59 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 2, Error_code: 2003
2017-09-16 12:21:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 3, Error_code: 2003
2017-09-16 12:22:59 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 4, Error_code: 2003
2017-09-16 12:24:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 5, Error_code: 2003
2017-09-16 12:25:59 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 6, Error_code: 2003
2017-09-16 12:27:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 7, Error_code: 2003
2017-09-16 12:28:59 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 8, Error_code: 2003
2017-09-16 12:30:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 9, Error_code: 2003
2017-09-16 12:31:59 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 10, Error_code: 2003
2017-09-16 12:33:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 11, Error_code: 2003
2017-09-16 12:34:59 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 12, Error_code: 2003
2017-09-16 12:36:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 13, Error_code: 2003
2017-09-16 12:37:59 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 14, Error_code: 2003
2017-09-16 12:39:29 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 15, Error_code: 2003
2017-09-16 12:40:30 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 16, Error_code: 2003
2017-09-16 12:41:30 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 17, Error_code: 2003
2017-09-16 12:42:30 68369 [ERROR] Slave I/O: error reconnecting to master 'repl@192.168.3.87:3306' - retry-time: 60 retries: 18, Error_code: 2003
2017-09-16 12:43:30 68369 [Note] Slave: connected to master 'repl@192.168.3.87:3306',replication resumed in log 'mysql-bin.000089' at position 86859359
2017-09-16 12:43:30 68369 [ERROR] Error reading packet from server: Client requested master to start replication from position > file size; the first event 'mysql-bin.000089' at 86859359, the last event read from './mysql-bin.000089' at 4, the last byte read from './mysql-bin.000089' at 4. ( server_errno=1236)
2017-09-16 12:43:30 68369 [ERROR] Slave I/O: Got fatal error 1236 from master when reading data from binary log: 'Client requested master to start replication from position > file size; the first event 'mysql-bin.000089' at 86859359, the last event read from './mysql-bin.000089' at 4, the last byte read from './mysql-bin.000089' at 4.', Error_code: 1236
2017-09-16 12:43:30 68369 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000089', position 86859359