mysql proxy and admin problem

[hogan yu]

hi, everyone:
I config the mysql-proxy according the spec for the r/w as follows:
LUA_PATH="/usr/local/share/mysql-proxy/?.lua" mysql-proxy --proxy-lua-script=/usr/local/share/mysql-proxy/rw-splitting.lua --proxy-backend-addresses=192.168.1.12:3306 --proxy-read-only-backend-addresses=192.168.1.12:3307

But when i access it by admin as follows:

mysql -uroot -p --port=4040 -h 192.168.1.12
and select the proxy_config by
select * from proxy_config;
We get the list as follows:
mysql> select * from proxy_connections;
+------+--------+-------+------+
| id | type | state | db |
+------+--------+-------+------+
| 0 | server | 0 | |
| 1 | proxy | 0 | |
| 2 | server | 10 | |
+------+--------+-------+------+
3 rows in set (0.00 sec)

mysql> select * from proxy_config;
+----------------------------+-----------------------------------------------+
| option | value |
+----------------------------+-----------------------------------------------+
| admin.address | :4041 |
| proxy.address | :4040 |
| proxy.lua_script | /usr/local/share/mysql-proxy/rw-splitting.lua |
| proxy.backend_addresses[0] | 192.168.1.12:3306 |
| proxy.fix_bug_25371 | 0 |
| proxy.profiling | 1 |
+----------------------------+-----------------------------------------------+

There only have one server to list, where can i found the readonly server (:3307) ?
And I test the script, it send all the select an update to the 192.168.1.12:3306. and how to define the max connection numbers for each master and slave server.


Great Thanks!

Hogan