Mysql Master Master复制

Question

Server1:xxx.xxx.xxx.xxx

server-id=1 
binlog-do-db=sample 
master-host = xxx.xxx.xxx.xxx 
master-user = someuser 
master-password = somepassword 
master-connect-retry = 60 
relay-log = /var/lib/mysql/slave-relay.log 
relay-log-index = /var/lib/mysql/slave-relay-log.index 

服务器2:xxx.xxx.xxx.xxx

server-id=2 
binlog-do-db = sample 
master-host = xxx.xxx.xxx.xxx 
master-user = someuser 
master-password = somepassword 
master-connect-retry = 60 
relay-log = /var/lib/mysql/slave-relay.log 
relay-log-index = /var/lib/mysql/slave-relay-log.index 

我已经在2台测试服务器上设置了主主机复制配置,我还为服务器上的mysql 3306打开了端口我面临从机连接问题我一直得到

以下错误101021 19:12:23 [错误]从属I/O:错误连接到主服务器'root@xxx.xxx.xxx.xxx:3306' - 重试时间:60次重试:86400,错误代码:1045

服务器1有mysql 5.0.77,服务器2有mysql版本5.1.41

Answer 1

Error_code:1045表示您的凭据存在问题.

尝试连接您的复制用户凭据,例如:

mysql -h host -u your_user -p your_password

请注意,密码限制为32个字符.