Open Stack

Hi all, 


When I just set up my develope environment use devstack at CentOS 6.5, 
that fetch devstack source via github.com and checkout stable/icehouse branch.
and bellow[1] is the error log fragment.
I'm not sure if I am ok to ask my question in this mail list or not,
because I search all of the web and still not resolve it.
Anyway, I need you help. and, your help is a highly appreciated.


Thanks.
Joe.


2014-07-16 11:08:53.282 | + sudo sed '/^Listen/s/^.*$/Listen 0.0.0.0:80/' -i /etc/httpd/conf/httpd.conf
2014-07-16 11:08:53.295 | + sudo rm -f '/var/log/httpd/horizon_*'
2014-07-16 11:08:53.310 | + sudo sh -c 'sed -e "
2014-07-16 11:08:53.310 |         s,%USER%,stack,g;
2014-07-16 11:08:53.310 |         s,%GROUP%,stack,g;
2014-07-16 11:08:53.310 |         s,%HORIZON_DIR%,/opt/stack/horizon,g;
2014-07-16 11:08:53.310 |         s,%APACHE_NAME%,httpd,g;
2014-07-16 11:08:53.310 |         s,%DEST%,/opt/stack,g;
2014-07-16 11:08:53.310 |         s,%HORIZON_REQUIRE%,,g;
2014-07-16 11:08:53.310 |     " /home/devstack/files/apache-horizon.template >/etc/httpd/conf.d/horizon.conf'
2014-07-16 11:08:53.321 | + start_horizon
2014-07-16 11:08:53.321 | + restart_apache_server
2014-07-16 11:08:53.321 | + restart_service httpd
2014-07-16 11:08:53.321 | + is_ubuntu
2014-07-16 11:08:53.321 | + [[ -z rpm ]]
2014-07-16 11:08:53.322 | + '[' rpm = deb ']'
2014-07-16 11:08:53.322 | + sudo /sbin/service httpd restart
2014-07-16 11:08:53.361 | Stopping httpd:                  [FAILED]
2014-07-16 11:08:53.532 | Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
2014-07-16 11:08:53.533 | (98)Address already in use: make_sock: could not bind to address [::]:5000
2014-07-16 11:08:53.533 | (98)Address already in use: make_sock: could not bind to address 0.0.0.0:5000
2014-07-16 11:08:53.533 | no listening sockets available, shutting down
2014-07-16 11:08:53.533 | Unable to open logs
2014-07-16 11:08:53.547 |                                  [FAILED]
2014-07-16 11:08:53.549 | + exit_trap
2014-07-16 11:08:53.549 | + local r=1
2014-07-16 11:08:53.549 | ++ jobs -p
2014-07-16 11:08:53.550 | + jobs=
2014-07-16 11:08:53.550 | + [[ -n '' ]]
2014-07-16 11:08:53.550 | + exit 1
[stack at stack devstack]$
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