Atlas做mysql读写分离:
Atlas奇虎360的一个开源中间代理,是在mysql-proxy 0.8.2的基础上进行了优化,增加一些新的功能特性。
wget https://github.com/Qihoo360/Atlas/releases/download/2.2.1/Atlas-2.2.1.el6.x86_64.rpm
rpm -i Atlas-2.2.1.el6.x86_64.rpm
安装路径为/usr/local/mysql-proxy
/usr/local/mysql-proxy/bin/encrypt xxxxxxx
vi /usr/local/mysql-proxy/conf/test.cnf
admin-username = ming
admin-password = xxxxxx
proxy-backend-addresses = 10.0.1.3:3306
proxy-read-only-backend-addresses = 10.0.1.4:[email protected],10.0.1.5:[email protected]
pwds = ming:QeoyfAql8w4a8s/oWZlMvQ==
proxy-address = 10.0.1.2:1234
admin-address = 10.0.1.2:2345
#client-ips = 127.0.0.1, 192.168.1 (设置允许连接的ip或网段,不启用就是允许所有)
:wq
/usr/local/mysql-proxy/bin/mysql-proxy test start
netstat -nplt | grep 1234 (数据端口)
netstat -nplt | grep 2345 (管理端口)
mysql -u ming -p‘xxxxx‘ -h 10.0.1.24 -P2345
select * from backends;
验证:
只读:
mysql -h 10.0.1.2 -u ming -p‘xxxxxx‘ -P1234 -e "select * from ming.test;select @@hostname;"
写入:
mysql -h 10.0.1.2 -u ming -p‘xxxxx‘ -P1234 -e "begin;insert ming.test value(‘a5‘,10,30);select @@hostname;commit;"
原文地址:https://blog.51cto.com/yangzhiming/2473655
时间: 2024-10-29 21:26:22