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Remove documentation for removed in-tree openstack provider (#10889)

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Oliver Larsson 2024-02-06 10:11:00 +01:00 committed by GitHub
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@ -20,27 +20,11 @@ Kubespray has been tested on a number of OpenStack Public Clouds including (in a
- [VexxHost](https://vexxhost.com/)
- [Zetta](https://www.zetta.io/)
## The in-tree cloud provider
## The OpenStack cloud provider
To deploy Kubespray on [OpenStack](https://www.openstack.org/) uncomment the `cloud_provider` option in `group_vars/all/all.yml` and set it to `openstack`.
The cloud provider is configured to have Octavia by default in Kubespray.
After that make sure to source in your OpenStack credentials like you would do when using `nova-client` or `neutron-client` by using `source path/to/your/openstack-rc` or `. path/to/your/openstack-rc`.
For those who prefer to pass the OpenStack CA certificate as a string, one can
base64 encode the cacert file and store it in the variable `openstack_cacert`.
The next step is to make sure the hostnames in your `inventory` file are identical to your instance names in OpenStack.
Otherwise [cinder](https://wiki.openstack.org/wiki/Cinder) won't work as expected.
Unless you are using calico or kube-router you can now run the playbook.
## The external cloud provider
The in-tree cloud provider is deprecated and will be removed in a future version of Kubernetes. The target release for removing all remaining in-tree cloud providers is set to 1.21.
The new cloud provider is configured to have Octavia by default in Kubespray.
- Enable the new external cloud provider in `group_vars/all/all.yml`:
- Enable the external OpenStack cloud provider in `group_vars/all/all.yml`:
```yaml
cloud_provider: external