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2017-03-21 09:48:26 -0500 asked a question Unable to launc instance using the volume - Block Device Mapping is Invalid

Hi,

I had a Openstack Liberty running on Ubuntu 14.04. I had to recreate instance from existing volume but the process is failing and Block Device Mapping.

getting below error

Build of instance 67eff1a6-5471-42cc-98a6-31c045c5669f aborted: Block Device Mapping is Invalid. Error 500

Can anyone help me out as the this is critical.

2016-10-28 14:52:11 -0500 received badge  Enthusiast
2016-10-25 14:06:44 -0500 asked a question Can only nova-conductor be updated from 2:12.0.0 to 2:12.0.4

I have openstack liberty 12.0.0 environment running on Ubuntu 14.0.4, I have a compute node whose hardware has failed. After repairing the hardware, I have installed nove-compute again from apt-get but it installed version 2:12.0.4.

Now the problem is that compute node is not able to get it self registered on the controller. I have seen the post https://ask.openstack.org/en/question... where it says to have the nova-compute and nova-conductor with same version. My question is that can i upgrade the nova-conductor without affecting anything as there are VMs running in production.

Kindly suggest as any help is needed most for this moment.

2016-10-24 02:11:22 -0500 asked a question Not able to register compute node(liberty) on cotroller (kilo)

I am unable to get my compute node server registered on controller getting below error:

2016-10-23 14:11:08.486 6305 WARNING nova.virt.libvirt.driver [req-f8748c61-09f8-425c-82c0-2ceff4865d9e - - - - -] Cannot update service status on host "open2" since it is not registered.

please help

2016-10-24 02:11:22 -0500 asked a question Not able to register compute node(liberty) on cotroller (kilo)

I am unable to get my compute node server registered on controller getting below error:

2016-10-23 14:11:08.486 6305 WARNING nova.virt.libvirt.driver [req-f8748c61-09f8-425c-82c0-2ceff4865d9e - - - - -] Cannot update service status on host "open2" since it is not registered.

please help