我在两个不同的托管公司的两个不同的服务器上配置它。
这是我遵循的设置教程：https : //www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-in-mysql
高手my.cnf设置如下：
bind-address = 00.000.000.00
server-id = 1
log_bin = /var/log/mysql/mysql-bin.log
binlog_do_db = mydatabase
在奴隶上：
server-id = 2
relay-log = /var/log/mysql/mysql-relay-bin.log
expire_logs_days = 10
max_binlog_size = 100M
binlog_do_db = mydatabase
一切看起来都不错，直到我尝试检查 mysql> SHOW SLAVE STATUS\G
*************************** 1. row ***************************
Slave_IO_State: Connecting to master
Master_Host: 000.000.000.00
Master_User: slave_user
Master_Port: 3306
Connect_Retry: 60
Master_Log_File:
Read_Master_Log_Pos: 4
Relay_Log_File: mysql-relay-bin.000001
Relay_Log_Pos: 4
Relay_Master_Log_File:
Slave_IO_Running: Connecting
Slave_SQL_Running: Yes
Replicate_Do_DB:
Replicate_Ignore_DB:
Replicate_Do_Table:
Replicate_Ignore_Table:
Replicate_Wild_Do_Table:
Replicate_Wild_Ignore_Table:
Last_Errno: 0
Last_Error:
Skip_Counter: 0
Exec_Master_Log_Pos: 0 …