e6453c7880
Automatic merge from submit-queue (batch tested with PRs 41297, 42638, 42666, 43039, 42567) Allow minion floating IPs to be optional **What this PR does / why we need it**: Makes the generation of floating IPs for worker nodes optional, based on an env var. To quote the original issue: > Currently, the OpenStack installation method assigns a floating IP to every single worker node. While this is fine for smaller clusters with a good sized IP pool, it can cause issues in environments with high node counts or less IPs available. **Which issue this PR fixes**: https://github.com/kubernetes/kubernetes/issues/40737 **Special notes for your reviewer**: I used the conditions section of the Heat spec: https://docs.openstack.org/developer/heat/template_guide/hot_spec.html#conditions-section **Release note**: ```release-note OpenStack clusters can now specify whether worker nodes are assigned a floating IP ```
Cluster Configuration
Deprecation Notice: This directory has entered maintenance mode and will not be accepting new providers. Please submit new automation deployments to kube-deploy. Deployments in this directory will continue to be maintained and supported at their current level of support.
The scripts and data in this directory automate creation and configuration of a Kubernetes cluster, including networking, DNS, nodes, and master components.
See the getting-started guides for examples of how to use the scripts.
cloudprovider/config-default.sh contains a set of tweakable definitions/parameters for the cluster.
The heavy lifting of configuring the VMs is done by SaltStack.