"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 …
Why are two NICs required for OpenStack single node installation ...
As far as I understand, management network is used for establishing connectivity between OpenStack nodes in case of multi-node installation. What is a management network used for …
How to assign virtual ip in vm instances - ask.openstack.org
Since the OpenStack is a private cloud in my company network, it use nova network to allocate public IP addresses to vm instances. What is the best practice to allow vm instances to use …
Ceilometer unit tests py27 could not install deps - Ask OpenStack: …
However, while trying to run the tests, I have the following errors:
Juno, 10Gbps NIC (ixgbe drivers) being forced to 1Gbps? - Ask …
32 servers openstack Juno, Ubuntu 14.04 LTS, 3.13.0-55-generic, managed/setup by fuel 6.1, using neutron vlan, and ceph as Swift backend. All 10Gbps network capable (switches, NICs, …
Which provider:network_type to use when creating external …
Got a little bit confused with the Openstack manual, when creating an external network using GRE with "Per-tenant Routers with Private Networks". I created it using "provider:network_type gre" …
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
VM base image format qcow2 but the snapshot of image is qcow3
I can't find nothing similar your issue, can you provide openstack version, operating system, image backend, and so on to try to reproduce the error? Also share glance logs to see if there …
What are the main differences between vmware esxi and openstack?
OpenStack is a Cloud platform or toolkit that orchestrates various technologies such as storage, networking and compute, including hypervisors. ESXi is a hypervisor but not a Cloud platform …
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 …