master1
ip:192.168.100.140
host:hanxin
slave1_1
ip:192.168.100.142
host:pengyue
slave1_2
ip:192.168.100.143
host:yingbu
master1
ip:192.168.100.141
host:xiaohe
slave2_1
ip:192.168.100.144
host:kuaitong
slave2_2
ip:192.168.100.145
host:zhonglimei
mysql版本:5.5.32
[root@hanxin ~]# vim /usr/my.cnf
[client]
port = 1869
socket = /var/lib/mysql/mysql.sock
[mysqld]
port = 1869
socket = /var/lib/mysql/mysql.sock
skip-external-locking
key_buffer_size = 256M
max_allowed_packet = 1M
table_open_cache = 256
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 4M
myisam_sort_buffer_size = 64M
thread_cache_size = 8
query_cache_size= 16M
thread_concurrency = 8
log-bin=mysql-bin
binlog_format=mixed
binlog-do-db=php_db
binlog-ignore-db=mysql
log-slave-updates
replicate-do-db=php_db
replicate-ignore-db=mysql
server-id = 1
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
