MySQL級聯複制配置

環境：

         10.0.0.51/172.16.1.51      mysql01  主庫            CentOS 7.2

         10.0.0.52/172.16.1.52      mysql02  中繼從庫     CentOS 7.2

         10.0.0.53/172.16.1.53      mysql03  從庫            CentOS 7.2

mysql01配置：

[mysqld]

bind-address = 172.16.1.51

innodb_buffer_pool_size = 512M

log_bin=/application/mysql/logs/mysql-bin

expire_logs_days=7

server_id = 1

character-set-server=utf8

key_buffer_size = 16M

basedir = /application/mysql

datadir = /application/mysql/data/

slow-query-log = ON

log_queries_not_using_indexes = ON              

slow-query-log-file = /application/mysql/slow.log

min_examined_row_limit = 800      

innodb_flush_log_at_trx_commit=2

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

[mysqld_safe]

log-error = /application/mysql/logs/oldboy.err

mysql02配置：

bind-address = 172.16.1.52

log-slave-updates=1

server_id = 2

slave-skip-errors = 1032,1062,1007

mysql03配置：

bind-address = 172.16.1.53

server_id = 3

log_bin = /application/mysql/logs/oldboy-bin

注意：

mysql02也要配置binlog，不然，mysql03上會報：

2017-10-25 19:21:20 2352 [ERROR] Error reading packet from server: Binary log is not open (server_errno=1236)

2017-10-25 19:21:20 2352 [ERROR] Slave I/O: Got fatal error 1236 from master when reading data from binary log: 'Binary log is not open', Error_code: 1236

2017-10-25 19:21:20 2352 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.000001', position 120

這樣的錯誤。