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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advanced strategies to aggregate big data to generate tableau dashboards?

So i've been developing data tools for a few years, and I'm a bit stuck on a large project. Say I have roughly 500 million records and 15 columns, in this format: +-------------+-------+-------+-------...
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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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Is there any heat/openstack command to convert HOT template to openstack commands

Is there any heat/openstack command to convert HOT template to openstack commands i have some Yaml HOT template , i want to convert it into openstack commands for each resources in the file , is there ...
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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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OpenStack cli get list of usernames in project/s

In OpenStack Liberty with Keystone API v3, I need to get a list of users which are members of a project. Preferably, I would need this list for every project but not only the list of all users which I ...
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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 ...