workers2.properties文件怎么配置？急求！！！

vim workers2.properties
[logger.apache]
level=DEBUG
[shm]
file=/usr/local/apache/logs/shm.file
size=1048576
#Example socket channel override port and host.
[channel.socket:localhost:8009]
port=8009
host=127.0.0.1
#define the worker
[ajp13:localhost:8009]
channel=channel.socket:localhost:8009
#Uri mapping
[uri:/*.jsp]
[uri:/servlet/*]
[uri:/*.vm]
[uri:/*.do]
worker=ajp13:localhost:8009