Hi all,
                I am very much new to the openstack and I am trying to get
some hands on experience on openstack. I installed openstack compute,
controller, network nodes on single ubuntu 14.04 64 bit server machine.
I have installed horizon. From pages of openstack, I failed to launch an
instance. I got an error message saying that “*Error:* Failed to launch
instance "test": Please try again later [Error: No valid host was found. ].
“
“Nova-manage service list” is showing every thing is fine
root at controller:~# nova-manage service list
Binary           Host                                 Zone
Status     State Updated_At
nova-cert        controller                           internal
enabled    :-)   2014-10-15 12:51:28
nova-consoleauth controller                           internal
enabled    :-)   2014-10-15 12:51:27
nova-scheduler   controller                           internal
enabled    :-)   2014-10-15 12:51:28
nova-conductor   controller                           internal
enabled    :-)   2014-10-15 12:51:18
nova-compute     controller                           nova
enabled    :-)   2014-10-15 12:51:26
Attached the log files for the nova-api, nova-compute, nova-scheduler.log.
I have no hint why this error message is coming. Can anyone please help me
in resolving this issue.?
With Regards,
Phani Bhushan PV.
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