I couldn't setup the ringo

[liufannana]

I am from China. My name is fan.liu.My english is poor.

When I download the sourcecode of ringo adn do these steps:

[root@tracvm ringo-master]# ./compile.sh
[root@tracvm ringo-master]# ./create_node.sh tracvm /data/ringo/
root@tracvm's password:
[root@tracvm ringo-master]# echo "'tracvm'." > ~/.hosts.erlang
[root@tracvm ringo-master]# ./start_nodes.sh tracvm /data/ringo/
RINGO_ROOT is /root/work/ps/ringo-master
root@tracvm's password:
Starting ringo-0b55f22fc1a2e4fec727d2ce1c3657bb
root@tracvm's password:

Launching Ringo node [0b55f22fc1a2e4fec727d2ce1c3657bb]

[root@tracvm ringo-master]# cd ringogw/
[root@tracvm ringogw]# ./start_ringogw.sh

SCGI mode

[root@tracvm ringogw]# curl -d "" http://localhost:15000/mon/data/foobar?create
"Request timeout"

[root@tracvm ringogw]#

ringogw.log:
=INFO REPORT==== 28-Nov-2012::22:10:45 ===
{"Ringo gateway starts (SCGI)"}

=INFO REPORT==== 28-Nov-2012::22:10:45 ===
{'SCGI SERVER STARTS'}

=INFO REPORT==== 28-Nov-2012::22:11:13 ===

{"CREATE","foobar","WITH",[{nrepl,3},{timeout,10000},{create,true}]}

 I received a "Request timeout", I had checked many times, but couldn't find the mistake.I searched in www.google.com.hk and www.baidu.com, but still not find answer.Can you help me? Any reply is appreciated.Thank you.