请帮我看看 /usr/local/bin/mysql-proxy 命令设置读写分离并启动的

Question

1、检查版本：
/usr/local/bin/mysql-proxy -V
mysql-proxy 0.8.1
  chassis: mysql-proxy 0.8.1
  glib2: 2.18.4
  libevent: 2.0.10-stable
  LUA: Lua 5.1.4
    package.path: /usr/local/lib/mysql-proxy/lua/?.lua
    package.cpath: /usr/local/lib/mysql-proxy/lua/?.so
-- modules
  admin: 0.8.1
  proxy: 0.8.12、启动命令，请帮忙看看格式是否有问题，老是启动不了：
/usr/local/bin/mysql-proxy  
--proxy-read-only-backend-addresses=172.16.106.188:3306 
--proxy-backend-addresses=172.16.106.191:3306  
--proxy-lua-script=/var/app/123/mysql-proxy-0.8.1/lib/rw-splitting.lua

Answer 1

[root@centos188 bin]# /usr/local/bin/mysql-proxy  
2011-04-22 08:26:43: (critical) admin-plugin.c:569: --admin-username needs to be set
2011-04-22 08:26:43: (critical) mainloop.c:267: applying config of plugin admin failed
2011-04-22 08:26:43: (critical) mysql-proxy-cli.c:596: Failure from chassis_mainloop. Shutting down.
[root@centos188 bin]# --proxy-read-only-backend-addresses=172.16.106.188:3306 --proxy-backend-addresses=172.16.106.191:3306  --proxy-lua-script=/var/app/123/mysql-proxy-0.8.1/lib/rw-splitting.lua
-bash: --proxy-read-only-backend-addresses=172.16.106.188:3306: command not found

Answer 2

http://imysql.cn/2008_04_23_quick_startup_with_mysql_proxy

Answer 3

--admin-username needs to be set多看看这些错误提示，一个个错误来解决。