Questions tagged [openstack]

OpenStack (http://openstack.org) is a collection of open source projects that enables an open, scalable cloud infrastructure. The core of OpenStack is meant to provide consistent APIs and interfaces to a variety of potential back-ends.

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Variable for Terraform Workspace name?

When I run terraform apply in a new workspace, I get openstack_networking_port_secgroup_associate_v2.network_project_k3s: Creation complete after 1s [id=4543b73b-541e-40c3-a311-5b1f553b9d58] ╷ │ Error:...
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OpenStack API Access over secondary ethernet connection or NIC

I am trying to configure my server to utilize a secondary NIC card. I want the server to publish API access on both NICs at the same time. See the attached picture for a configuration diagram that ...
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Does OpenStack set up a resolver for project/dnszones/?

When I log into Horizons I can go to project/dnszones/. It looks something like this, Is there a resolver for the zones I add here? Where can I find the IP address to add my resolv.conf?
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Is there a method to remove OpenStack sensitive instance metadata?

If you're recording sensitive data in user metadata, is there a method to remove this data after provisioning is done. In my case, I'm passing secrets to cloud-init in user_data. I would like to clear ...
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How do you a initialize a new volume without a file system or partition table?

I'm using OpenStack and I am trying to provision a compute resource on it. I want that compute resource to attach to a volume. We have three things in play. Volume openstack_blockstorage_volume_v3 ...
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Block Device Mapping is Invalid: Boot sequence for the instance and image/block device mapping combination is not valid

I'm getting the following 400 error from my API endpoint, Block Device Mapping is Invalid: Boot sequence for the instance and image/block device mapping combination is not valid. When I add, ...
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On consecutive runs `terraform apply` tries to update the hostname after it was set properly

I'm setting my hostname using a cloud-init file which has this, hostname: "${hostname}" fqdn: "${fqdn}" This sets the hostname and fqdn to the results of the DHCP setting on a ...
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How can I get more information about an OpenStack extension?

There is something (still not exactly sure because of the documentation) that allows DNS internal resolution in OpenStack through an extension. I'm wondering if any of these do that deed (from the ...
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What does "extension list" show in the OpenStack cli?

Are these extensions shown with OpenStack's client openstack extension list extensions that are available or extensions that are enabled? I ask, because there is a notion of an extension that is not ...
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How can I find out what ml2 extension drivers are enabled?

According to this document on "The Networking service internal DNS resolution", a feature I need requires the dns extension driver in OpenStack, [ml2] extension_drivers = port_security,dns ...
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How do you enable the DNS extension to ml2 in OpenStack?

In one doc it says, To enable the internal DNS resolution, the neutron-server service must be configured with the dns_domain config option set to a value other than openstacklocal in neutron.conf ...
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How does a new network and subnet have FQDNs without DNS Nameservers?

This is an extension and a simplification of my prior problem. I have created a Network Subnet A port attached to the above network and subnet A compute instance on that port. With the following ...
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Can I see the values set in `ml2_conf.ini` as a regular OpenStack user (non-admin)?

My company uses a managed instance of OpenStack. I am NOT an administrator on this instance. There is functionality that OpenStack offers behind the enable-ml2-dns configuration options, this is set ...
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Does an FQDN on OpenStack mean there must be a resolver for it?

When I look at different resources on OpenStack, I see a FQDN's like this, host-10-2-67-96.openstacklocal. host-2620-0-28a4-4140-f816-3eff-fefd-6381.openstacklocal. I see this for ports and for NOVA ...
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How can I find the INSTANCE_ID from a provisioned machine?

How can I find the Instance ID referred to by Cloud-Init as provided by OpenStack?
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Where does openstack_networking_port_v2 show up in OpenStack Horizons (web interface)?

I'm creating an instance with Terraform and I'm using the Terraform resource openstack_networking_port_v2. I can see this corresponds to a openstack.network.v2.port OpenStack resource. I'm using this, ...
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Error: Error creating openstack_compute_floatingip_associate_v2

When I try to create a openstack_compute_floatingip_associate_v2 in terraform I'm getting the following error, Error: Error creating openstack_compute_floatingip_associate_v2: Bad request with: [POST ...
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Is there a way for a user to audit their permission levels in OpenStack?

In a comment on the site someone has asked me, Can you give more info on what kind of permissions [on OpenStack] are we talking about? I want to answer that question, but I don't know how. Given ...
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What is the supported method for installing Kubernetes on OpenStack?

If I want to install Kubernetes on OpenStack, is there a supported method to do this?
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How can I deploy a Kubernetes cluster onto OpenStack with Terraform?

I know OpenStack has a supported method of installing a Container Container Orchestration Engine (COE) like Kubernetes using Magnum. I can not use Magnum because I am not an administrator on OpenStack ...
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Random delay in port binding for distributed_virtual_router and router_centralized_snat in openstack neutron

I have created a private network called "Private_Network" in the range of 192.168.220.0/24 plus a virtual router called "Virtual_Router" inside openstack which is connected to the ...
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Build Windows image for openstack with packer

I am trying to build Windows image for Openstack with packer, but i don't know how to add the autounattend.xml file or floppy files. I build the image with success from qemu but I cannot find the same ...
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'[[0;1;31mFAILED[0m] Failed to start' when running cloud-init?

I am trying to contextualize a docker container using cloud-init. Why do I see [[0;1;31mFAILED[0m] Failed to start in the OpenStack log? What is a likely cause of this error?
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How does one set up OpenStack Swift (object) storage container-specific API keys with Ansible?

I've got the following OpenStack commands for setting up Swift object storage containers: openstack container create $CONTAINER_NAME openstack container set --property Full-Key=$CONTAINER_API_KEY $...
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How to get Memory Usage from Windows Server 2012 R2 in OpenStack

I have an Rocky OpenStack cluster, I want to monitor memory usage of instances. monitoring of Linux instances is OK but Windows Server instances do not provide any data for memory usage. I've ...
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Is OpenStack the same type of software as Azure, AWS, etc.?

I'm not sure how to ask it. Is something like OpenStack the same thing as AWS and Azure, except it is Open Source? If I wanted to create an onsite cloud for a Production environment, can OpenStack (...
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Is openstack public cloud like Google drive, aws where we can store data?? Or something else?

I am using cloudberry to backup data. There are lot of options where we can store data like Google drive , aws and also openstack. I got confused because I was thinking openstack as operating system ...
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openstack instance metadata

With Openstack Nova CLI I could set or get instance metadata with nova meta set/get ... but with the openstack "all-in-one" CLI that option does not exist. Is it possible to work with instance ...
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