Hi I cant able to install openstack on single node,I have tried with installing yum --enablerepo=updates-testing install -y erlang-sd_notify-0.1-4 but it want install couldn't find dependency. Here is the log message below.

192.168.0.3_prescript.pp: [ DONE ]
Applying 192.168.0.3_amqp.pp Applying 192.168.0.3_mariadb.pp 192.168.0.3_amqp.pp: [ ERROR ]
Applying Puppet manifests [ ERROR ]

ERROR : Error appeared during Puppet run: 192.168.0.3_amqp.pp Error: Could not start Service[rabbitmq-server]: Execution of '/usr/bin/systemctl start rabbitmq-server' returned 1: Job for rabbitmq-server.service failed. See 'systemctl status rabbitmq-server.service' and 'journalctl -xn' for details. You will find full trace in log /var/tmp/packstack/20150314-005803-xg0DFg/manifests/192.168.0.3_amqp.pp.log Please check log file /var/tmp/packstack/20150314-005803-xg0DFg/openstack-setup.log for more information

Additional information: * A new answerfile was created in: /root/packstack-answers-20150314-005804.txt * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components. * File /root/keystonerc_admin has been created on OpenStack client host 192.168.0.3. To use the command line tools you need to source the file. * To access the OpenStack Dashboard browse to http://192.168.0.3/dashboard . Please, find your login credentials stored in the keystonerc_admin in your home directory. * To use Nagios, browse to http://192.168.0.3/nagios username: nagiosadmin, password: d2f74504748042a4

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[root@rdo ~]# tail -f /var/tmp/packstack/20150314-005803-xg0DFg/openstack-setup.log File "/usr/lib/python2.7/site-packages/packstack/plugins/puppet_950.py", line 112, in wait_for_puppet validate_logfile(log) File "/usr/lib/python2.7/site-packages/packstack/modules/puppet.py", line 95, in validate_logfile raise PuppetError(message) PuppetError: Error appeared during Puppet run: 192.168.0.3_amqp.pp Error: Could not start Service[rabbitmq-server]: Execution of '/usr/bin/systemctl start rabbitmq-server' returned 1: Job for rabbitmq-server.service failed. See 'systemctl status rabbitmq-server.service' and 'journalctl -xn' for details. You will find full trace in log /var/tmp/packstack/20150314-005803-xg0DFg/manifests/192.168.0.3_amqp.pp.log

2015-03-14 01:16:39::INFO::shell::81::root:: [192.168.0.3] Executing script: rm -rf /var/tmp/packstack/54ddf6af94a3439b9ed8f85b4d58da24

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[root@rdo ~]# systemctl status rabbitmq-server.service rabbitmq-server.service - RabbitMQ broker Loaded: loaded (/usr/lib/systemd/system/rabbitmq-server.service; disabled) Active: failed (Result: exit-code) since Sat 2015-03-14 01:16:35 IST; 1h 14min ago Process: 31073 ExecStop=/usr/lib/rabbitmq/bin/rabbitmqctl stop (code=exited, status=2) Process: 31035 ExecStart=/usr/lib/rabbitmq/bin/rabbitmq-server (code=exited, status=1/FAILURE) Main PID: 31035 (code=exited, status=1/FAILURE)

Mar 14 01:16:35 http://rdo.rootworld.com rabbitmqctl[31073]: attempted to contact: [rabbit@rdo] Mar 14 01:16:35 http://rdo.rootworld.com rabbitmqctl[31073]: rabbit@rdo: Mar 14 01:16:35 http://rdo.rootworld.com rabbitmqctl[31073]: * unable to connect to epmd (port 4369) on rd...rt) Mar 14 01:16:35 http://rdo.rootworld.com rabbitmqctl[31073]: current node details: Mar 14 01:16:35 http://rdo.rootworld.com rabbitmqctl[31073]: - node name ... (more)