ERROR 1201 (HY000): Could not initialize master in
ERROR 1201 (HY000): Could not initialize master info structure ...处理 vim /etc/my.cnf
加上relay-log=xxx #(relay-log=fb-relay) 即可
可能删除relaylog也行，没有测试．
转网上:http://blog.chinaunix.net/u2/61187/showart_1775196.html
mysql> start slave;
ERROR 1201 (HY000): Could not initialize master info structure; more error messages can be found in the MySQL error log
# tail /var/log/mysqld.log
090105 11:53:52 Failed to open the relay log '/var/run/mysqld/mysqld-relay-bin.000013' (relay_log_pos 235)
090105 11:53:52 Could not find target log during relay log initialization
...
# ls /var/run/mysqld/
mysqld-relay-bin.000001mysqld-relay-bin.000003mysqld-relay-bin.000005mysqld-relay-bin.index
mysqld-relay-bin.000002mysqld-relay-bin.000004mysqld-relay-bin.000006
# cat master.info
14
mysql-bin.000010
1235
192.168.3.21
slave
29019853
3307
60
0
# cat relay-log.info
/var/run/mysqld/mysqld-relay-bin.000013
235
mysql-bin.000010
1235
3
50703
Resolve solution:
# service mysqld stop
# rm -fr master.info
# rm -fr relay-log.info
# grep skip-slave-start /etc/my.cnf
skip-slave-start
# service mysqld start
# mysql -uroot -p
mysql> show master status;
+------------------+----------+--------------+------------------+
| File | Position | Binlog_Do_DB | Binlog_Ignore_DB |
+------------------+----------+--------------+------------------+
| mysql-bin.000011 | 98 | | |
+------------------+----------+--------------+------------------+
# mysql -uroot -p
mysql> change master to
master_log_file='mysql-bin.000011',
master_log_pos=98,
master_host='192.168.3.21',
master_port=3307,
master_user='slave',
master_password='12345678';
Query OK, 0 rows affected (0.02 sec)
mysql> start slave;
Query OK, 0 rows affected (0.00 sec)
mysql> show slave status\G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.3.21
Master_User: slave
Master_Port: 3307
Connect_Retry: 60
Master_Log_File: mysql-bin.000011
Read_Master_Log_Pos: 98
Relay_Log_File: mysqld-relay-bin.000002
Relay_Log_Pos: 235
Relay_Master_Log_File: mysql-bin.000011
Slave_IO_Running: Yes
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: 98
Relay_Log_Space: 235
Until_Condition: None
Until_Log_File:
Until_Log_Pos: 0
Master_SSL_Allowed: No
Master_SSL_CA_File:
Master_SSL_CA_Path:
Master_SSL_Cert:
Master_SSL_Cipher:
Master_SSL_Key:
Seconds_Behind_Master: 0
1 row in set (0.00 sec)
本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u3/107145/showart_2146677.html
页:
[1]