Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [openstack-glance]

21 questions
6
votes
4 answers

OpenStack: Can I convert a volume into an image?

I am trying to figure out the path of least resistance in OpenStack to get from a live CD to a disk image that can be used for deploying new guest instances. If you boot an OpenStack instance from a live CD, you can install an OS onto the…
larsks
  • 41,276
  • 13
  • 117
  • 170
4
votes
1 answer

How does OpenStack Glance work with Keystone and what exactly are these configuration options for?

I am configuring Glance to authenticate against Keystone. It works but I am unsure exactly how some of the authentication options interact. I started with the configuring glance documentation, but this doesn't actually document any of these…
larsks
  • 41,276
  • 13
  • 117
  • 170
2
votes
0 answers

Changing boot order while using ipxe with nova

I am using ipxe to boot a VM with openstack Nova. Here is the answer link i have used to setup my boot process Does nova support pxe boot? I am using the answer by larsks to boot the VM using ipxe. It works well but when i try to reboot a VM it…
The_Lost_Avatar
  • 125
  • 7
1
vote
1 answer

How do Centos cloud images map to iso images

Is it possible to figure out which cloud image maps to which iso release for Centos. I would like a Centos 7.3 minimal image, but when I browse the Centos cloud image site I cannot see any references to minor releases…
AndyM
  • 901
  • 2
  • 14
  • 26
1
vote
0 answers

Error create VM in Glance in centos-7

I'm facing an issue while installing a VM in Glance-Openstack. Here it is [root@parkst ~(keystone)]# virt-install \ --name centos7 \ --ram 2048 \ --disk path=/var/kvm/images/centos7.img,format=qcow2 \ --vcpus 2 \ --os-type linux \ --os-variant rhel7…
Sayan Banerjee
  • 11
  • 2
1
vote
1 answer

Openstack multiple nodes: separate Glance and Keystone machines

I followed the guide on hastexo to create an OpenStack Cloud. The Keystone service and the are supposed to run on separate machines. However, when I wanted to run glance-api in the console for debugging I had the following error: ERROR: Unable to…
Lucas Kauffman
  • 16,818
  • 9
  • 57
  • 92
1
vote
1 answer

How to use hosts with no storage disks and virtual machine instances with no local drive in Openstack

In Openstack, is it possible to create compute nodes with no hard drives and use PXE in order to boot the host's system and therefore launch instances with no local drive which is needed to boot the VM's image. If not what's the minimum storage…
Rafik
  • 13
  • 5
0
votes
1 answer

kolla-build Error installing fluent-plugin-rewrite-tag-filter serverengine requires Ruby version >= 2.1.0

I am using kolla/kolla-ansible 5.0.0 and I just built all the container images and pushed them to my local docker registry. There is one image that kolla fails to build which is the fluentd image. Below is my error I get in the…
Joey Corkey
  • 133
  • 1
  • 5
0
votes
1 answer

gnocchi is acting unexpectedly

Metrics are collected by Telemetry from Ceilometer and etc., and finaly sent to Gnocchi, but Gnocchi doesn't allow users to use commands such as gnocchi metric list or gnocchi resource list whilst using auth method equal to keystone or noauth. So I…
Parsa Samet
  • 217
  • 1
  • 3
  • 8
0
votes
1 answer

instance fails with glance connection error

I am setting up the example architecture from http://docs.openstack.org/newton/install-guide-rdo/ I am at chapter Launch instance When I launch the the instance I get following error message showing in the instance information: Build of instance…
elhombre
  • 425
  • 1
  • 8
  • 18
0
votes
1 answer

command "openstack image create" not available

Using a deb8 environment to test openstack following this guide: http://docs.openstack.org/draft/install-guide-debian/overview.html Now, so far so good, but when I'm working on the image service, i try to verify the operation and test to create and…
oblak
  • 11
  • 1
  • 3
0
votes
1 answer

Where the openstack machine images are stored?

In Openstack cloud whether the machine images are stored inside the database as a blob object or in filesystems? And if images are getting stored in filesystem then which service take care of it, is it glance or swift?
Arunkumar Goge
  • 1
  • 2
0
votes
1 answer

OpenStack error when converting a glance image to a cinder volume

/var/log/cinder/volume.log shows the following error when converting a glance-registered QCOW2 image to a cinder volume. local variable 'tmp' referenced before assignment failed to copy image to volume
user65237
0
votes
0 answers

How to debug timeout error during instance creation?

I've created a small OpenStack cloud consisting of 3 nodes that all contain the same services, using kolla ansible. I can start instances using the Cirros toy image no problem, and also an offical debian cloud image, however starting a Windows 10…
Evgeniy Berezovsky
  • 851
  • 1
  • 8
  • 26
0
votes
1 answer

resizing windows instance in openstack - disk wont resize

Openstack resize flavor in windows image show no error. CPU and Memory will increase but the disk won't. no error log. in the instance description it shows the new flavor but the disk won't resize. I check the disk with mini tool partition wizard…
Aref
  • 1
  • 1
1
2