After installing DevStack (icehouse) I can connect to the GUI (Horizion) but after loggin in I get the error,

HTTPConnectionPool(host='134.213.x.x, port=8774): Max retries exceeded with url: /v2/95f417e66a84442c9f5d1994289421c2/extensions (Caused by <class 'socket.error'>: [Errno 111] Connection refused)

From this if I then look at the port it is not listening,

stack@openstack-lab:~/cinder/bin$ sudo netstat -an | grep 8774
stack@openstack-lab:~/cinder/bin$

On trying to restart the service it doesnt seem to be present (??).

stack@openstack-lab:~/cinder/bin$ service nova-api restart
nova-api: unrecognized service

Any suggestions ?

EDIT ::

Ive looked at this further and Im wonering if the ./stack.sh isnt completey fully. As due to the 404s it looks like its exiting,

2015-03-06 21:25:25.840 | + mkdir -p /opt/stack/devstack/files/images
2015-03-06 21:25:25.842 | ++ basename http://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2
2015-03-06 21:25:25.843 | + IMAGE_FNAME=F17-x86_64-cfntools.qcow2
2015-03-06 21:25:25.843 | + [[ http://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2 != file* ]]
2015-03-06 21:25:25.843 | + [[ ! -f /opt/stack/devstack/files/F17-x86_64-cfntools.qcow2 ]]
2015-03-06 21:25:25.843 | + wget -c http://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2 -O /opt/stack/devstack/files/F17-x86_64-cfntools.qcow2
2015-03-06 21:25:25.844 | --2015-03-06 21:25:25--  http://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2
2015-03-06 21:25:25.873 | Resolving fedorapeople.org (fedorapeople.org)... 2610:28:3090:3001:5054:ff:fedb:7f5a, 152.19.134.191
2015-03-06 21:25:25.962 | Connecting to fedorapeople.org (fedorapeople.org)|2610:28:3090:3001:5054:ff:fedb:7f5a|:80... connected.
2015-03-06 21:25:26.051 | HTTP request sent, awaiting response... 302 Found
2015-03-06 21:25:26.051 | Location: https://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2 [following]
2015-03-06 21:25:26.051 | --2015-03-06 21:25:26--  https://fedorapeople.org/groups/heat/prebuilt-jeos-images/F17-x86_64-cfntools.qcow2
2015-03-06 21:25:26.142 | Connecting to fedorapeople.org (fedorapeople.org)|2610:28:3090:3001:5054:ff:fedb:7f5a|:443... connected.
2015-03-06 21:25:26.436 | HTTP request sent, awaiting response... 404 Not Found
2015-03-06 21:25:26.436 | 2015-03-06 21:25:26 ERROR 404: Not Found.
2015-03-06 21:25:26.436 | 
2015-03-06 21:25:26.437 | + exit_trap
2015-03-06 21:25:26.437 | + local r=8
2015-03-06 21:25:26.437 | ++ jobs -p
stack@openstack-lab:~/devstack$

Any ideas ?