I was debugging a Heat stack that (among other things) attached an existing Cinder Volume to a new instance created by the stack. The instance died, but the attachment still exists. Now I …

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 …

OpenStack networking currently does not work on systems that have the Network Manager service enabled. * File /root/keystonerc_admin has been created on OpenStack client host …

The docs mention that 2 networks are required, management and provider network. I understood the concept of management network, and my management network is a local 10.0.0.0/8 …

I am trying to setup 2 node setup (1controller, 1 compute) on CentOS using guide http://docs.openstack.org/trunk/openstack-compute/install/yum/content/ch_installing …

So the openstack controller node and Compute nodes are connected via br-ex:bond0 using vlans to our existing network. Of course there are already DNS and DHCP servers on this network …

Comments I want to setup openstack with virtual routers and not with the default router in openstack. That is why i want to fully disable the security group so all traffic wil be allowed. …

Bad floatingip request: Port fff4169b-191e-4b4c-9e6d-114a557986b1 is associated with a different tenant than Floating IP 1efdde72-7438-45d0-b495-2ee3352a7f58 and therefore …

Hi, i have one controller node and compute node in my openstack setup. whenever i am trying to launch instance getting below error in horizan.

The logs of /var/log/cinder/volume.log of cinder storage node is given below: