7018479968
Automatic merge from submit-queue Allow log-dumping only N randomly-chosen nodes in the cluster This should let us save "lots" (~3-4 hours) of time in our 5000-node cluster scale tests as we copy logs from all the nodes to jenkins worker and then upload all of them to gcs (while we don't need too many). This will also prevent the jenkins container facing "No space left on device" error while dumping logs, that we saw in runs 12-13 of gce-enormous-cluster. The longterm fix will be to enable [logexporter](https://github.com/kubernetes/test-infra/tree/master/logexporter) for our tests. cc @kubernetes/sig-scalability-misc @kubernetes/test-infra-maintainers @gmarek @fejta
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.