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b754393630
This allows kube-controller-manager to allocate CIDRs to nodes (with allocate-node-cidrs=true), but will not try to configure them on the cloud provider, even if the cloud provider supports Routes. The default is configure-cloud-routes=true, and it will only try to configure routes if allocate-node-cidrs is also configured, so the default behaviour is unchanged. This is useful because on AWS the cloud provider configures routes by setting up VPC routing table entries, but there is a limit of 50 entries. So setting configure-cloud-routes on AWS would allow us to continue to allocate node CIDRs as today, but replace the VPC route-table mechanism with something not limited to 50 nodes. We can't just turn off the cloud-provider entirely because it also controls other things - node discovery, load balancer creation etc. Fix #25602
PLEASE NOTE: This document applies to the HEAD of the source tree
If you are using a released version of Kubernetes, you should refer to the docs that go with that version.
The latest release of this document can be found [here](http://releases.k8s.io/release-1.2/docs/admin/README.md).Documentation for other releases can be found at releases.k8s.io.
This file has moved to: http://kubernetes.github.io/docs/admin/