代理服务器上的操作
wget http://ftp.ntu.edu.tw/MySQL/Downloads/MySQL-Proxy/mysql-proxy-0.8.5-linux-glibc2.3-x86-64bit.tar.gz
mv mysql-proxy-0.8.5-linux-glibc2.3-x86-64bit.tar.gz /usr/local/
cd /usr/local/
tar xvf mysql-proxy-0.8.5-linux-glibc2.3-x86-64bit.tar.gz
mv mysql-proxy-0.8.5-linux-glibc2.3-x86-64bit mysql_proxy
echo"/usr/local/mysql_proxy/lib" >>/etc/ld.so.conf
service mysqld stop
cd /usr/local/mysql_proxy/bin
./mysql-proxy --proxy-backend-addresses=192.168.1.234:3306
--proxy-read-only-backend-addresses=192.168.1.134:3306
--proxy-lua-script=/usr/local/mysql_proxy/share/doc/mysql-proxy/rw-splitting.lua
--daemon
--user=mysql
--log-level=warning
--log-file=/var/log/mysql-proxy.log
--max-open-files=2048
--event-threads=4
--proxy-address=192.168.1.136:3306
主服务器234上的操作
grant all on *.* to min@'192.168.1.%'identified by '123456';（只要主操作就够了）
客户机上的操作（测试）
mysql -u min -h 192.168.1.136 -p123456 -e"show databases;"
mysql -u min -h 192.168.1.136 -p123456 -e"create database min;"
感谢一下博客的帮助
http://zhanglulu913.blog.51cto.com/10592685/1688947
