Any ideas how to fix ? I’m running Scientific Linux 6.5.

Running packstack (turning off neutron)

ERROR : Error appeared during Puppet run: 128.142.135.93_horizon.pp

Error: Parameter name failed on Package[horizon-packages]: Name must be a String not Array at /var/tmp/packstack/805bcb724cfe4f8499e799d1795f3a0c/manifests/128.142.135.93_horizon.pp:7

You will find full trace in log /var/tmp/packstack/20131220-135003-LzYOG0/manifests/128.142.135.93_horizon.pp.log

The additional logs just report the same thing (i.e. Name must be a String not Array).

cd /usr/lib/python2.6/site-packages/packstack/puppet/modules

tar --dereference -cpzf - apache ceilometer certmonger cinder concat firewall glance heat horizon inifile keystone memcached mongodb mysql neutron nova nssdb openstack packstack qpid rsync ssh stdlib swift sysctl tempest vcsrepo vlan vswitch xinetd | ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null root@128.142.135.93 tar -C /var/tmp/packstack/805bcb724cfe4f8499e799d1795f3a0c/modules -xpzf -

2013-12-20 13:52:12::ERROR::run_setup::909::root:: Traceback (most recent call last):

  File "/usr/lib/python2.6/site-packages/packstack/installer/run_setup.py", line 904, in main

    _main(confFile)

  File "/usr/lib/python2.6/site-packages/packstack/installer/run_setup.py", line 573, in _main

    runSequences()

  File "/usr/lib/python2.6/site-packages/packstack/installer/run_setup.py", line 552, in runSequences

    controller.runAllSequences()

  File "/usr/lib/python2.6/site-packages/packstack/installer/setup_controller.py", line 84, in runAllSequences

    sequence.run(self.CONF)

  File "/usr/lib/python2.6/site-packages/packstack/installer/core/sequences.py", line 105, in run

    step.run(config=config)

  File "/usr/lib/python2.6/site-packages/packstack/installer/core/sequences.py", line 52, in run

    raise SequenceError(str(ex))

SequenceError: Error appeared during Puppet run: 128.142.135.93_horizon.pp

Error: Parameter name failed on Package[horizon-packages]: Name must be a String not Array at /var/tmp/packstack/805bcb724cfe4f8499e799d1795f3a0c/manifests/128.142.135.93_horizon.pp:7

You will find full trace in log /var/tmp/packstack/20131220-135003-LzYOG0/manifests/128.142.135.93_horizon.pp.log