Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [openstack-glance]

The tag has no usage guidance.

1
vote
0answers
87 views

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....
1
vote
1answer
308 views

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 ...
0
votes
1answer
51 views

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. ...
1
vote
1answer
364 views

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 ...
0
votes
1answer
2k views

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 ...
0
votes
1answer
113 views

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 ...
1
vote
0answers
90 views

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 ...
0
votes
1answer
226 views

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 ...
0
votes
1answer
996 views

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 ...
4
votes
4answers
9k views

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 ...
4
votes
1answer
2k views

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 ...
1
vote
1answer
2k views

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 ...