Mysql主复制

服务器1: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 

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 

服务器2: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 

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复制配置，我还为服务器上的mysql 3306打开了端口。我面临从连接问题，我一直在获得

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

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服务器1的mysql版本为5.0.77，服务器2的mysql版本为5.1.41。错误代码：1045表示您的凭据有问题

尝试连接您的复制用户凭据，如：

mysql -h host -u your_user -p your_password

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请注意，密码限制为32个字符。

从一台服务器到另一台服务器时会发生什么情况？还有，你要设置自动增量补偿。先生，你救了我的命。我已经找了好几个小时，为什么我的复制在地球上不起作用。原来我的密码是50个字符长…我现在比以往任何时候都更讨厌MySQL（无论如何我都不喜欢它…PostGres FTW！）对呀，我花了2个小时的时间，从一开始就尝试了几次整个过程。。。非常感谢。