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  1. VM create fails with "Require both a host and ... - ask.openstack.org

    I am trying to create a multi-node setup by following devstack guide. Setup: I have a base Ubuntu14 laptop running 2 virtualbox based ubuntu16 VMs: "controller" and "compute1". I …

  2. "Unable to retrieve authorized projects." error at the login screen

    [root@controller1 ~ (keystone_adminv3)]# openstack project create admin Conflict occurred attempting to store project - it is not permitted to have two projects with the same name in the …

  3. The current Horizon settings indicate no valid image creation …

    The current Horizon settings indicate no valid image creation methods are available. Providing an image location and/or uploading from the local file system must be allowed to support image …

  4. Juno docker AttributeError: 'module' object has no attribute ...

    edit juno docker no attribute dockerdriver asked 2015-02-27 16:33:41 -0500 Anonymous updated 2015-03-03 10:44:57 -0500

  5. What are the main differences between vmware esxi and openstack?

    Hi team, i'm new to openstack, i've been working on vmware esxi for last 3 years now, as part of new project i should have knowledge of openstack, so i joined you. Previously i heard of it but …

  6. NO IP address when launching VM with devstack - ask.openstack.org

    However, when launched through openstack (devstack), networking does not seem to be initialized properly. The Horizon GUI reports that the VM has been assigned Public 172.24.4.230.

  7. router external interface is down - Ask OpenStack: Q&A Site for ...

    The router instance has both NICs attached to br-int and both uses separate vlan ids. Wondering how to untag the external facing NIC (vlan=0) as the public subnet 'public-flat-subnet' is getting …

  8. Ceilometer unit tests py27 could not install deps - Ask OpenStack: …

    However, while trying to run the tests, I have the following errors:

  9. Error during VolumeManager._report_driver_status: ValueError: …

    I'm having trouble creating an instance (openstack server create --flavor small --image cirros provider-instance12240 ) My cinder node's log return such errors and the instance is being …

  10. Neutron server doesn't start with "ValueError: Empty module name"

    Of course, it happend when i was trying to start the neutron server. The server doesn't start. The other servers written in document on website were started without problem as bellows. # …