RDO安装openstack遇到的一些问题(swift & mongodb)

Applying 172.16.43.182_mongodb.pp
172.16.43.182_mongodb.pp:                         [ ERROR ]
Applying Puppet manifests                         [ ERROR ]

ERROR : Error appeared during Puppet run: 172.16.43.182_mongodb.pp
Error: Unable to connect to mongodb server! (172.16.43.182:27017)

# vim /usr/share/openstack-puppet/modules/mongodb/manifests/params.pp  

        # RedHat/CentOS doesn't come with a prepacked mongodb  
        # so we assume that you are using EPEL repository.  
        $config              = '/etc/mongod.conf'              #修改此行

Applying 172.16.43.182_ring_swift.pp
172.16.43.182_ring_swift.pp:                      [ ERROR ]
Applying Puppet manifests                         [ ERROR ]

ERROR : Error appeared during Puppet run: 172.16.43.182_ring_swift.pp
Error: Execution of '/usr/bin/swift-ring-builder /etc/swift/container.builder add r1z1-172.16.43.182:6001/swift_loopback 10.00' returned 2: Device 0 already uses 172.16.43.182:6001/swift.
You will find full trace in log /var/tmp/packstack/20150530-024816-X42iH8/manifests/172.16.43.182_ring_swift.pp.log

# rm -f /etc/swift/*.builder
rm -f /etc/swift/*.ring.gz
rm -f /etc/swift/backups