20246986df
Automatic merge from submit-queue Add load balancer in front of apiserver in HA master setup The first commit is just https://github.com/kubernetes/kubernetes/pull/29201 and has been already LGTMed. Second commit has some small fixes: 1. Precompute REGION variable in config 2. Add timeout for waiting for loadbalancer 3. Fix kube-down so that it doesn't delete some resources if there are still masters/nodes in other zones Second commit also fixes bug in https://github.com/kubernetes/kubernetes/pull/29201 where variable `REGION` was unset in `kube-down` when deleting master IP. The bug caused leaking of IP addresses. https://github.com/kubernetes/kubernetes/issues/21124 @davidopp @jszczepkowski @wojtek-t @mikedanese
Cluster Configuration
Deprecation Notice: This directory has entered maintainence 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.