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3994845f11
Automatic merge from submit-queue Coreos kube-up now with less cloud init This update includes significant refactoring. It moves almost all of the logic into bash scripts, modeled after the `gci` cluster scripts. The reason to do this is: 1. Avoid duplicating the saltbase manifests by reusing gci's parsing logic (easier maintenance) 2. Take an incremental step towards sharing more code between gci/trusty/coreos, again for better maintenance 3. Pave the way for making future changes (e.g. improved rkt support, kubelet support) easier to share The primary differences from the gci scripts are the following: 1. Use of the `/opt/kubernetes` directory over `/home/kubernetes` 2. Support for rkt as a runtime 3. No use of logrotate 4. No use of `/etc/default/` 5. No logic related to noexec mounts or gci-specific firewall-stuff It will make sense to move 2 over to gci, as well as perhaps a few other small improvements. That will be a separate PR for ease of review. Ref #29720, this is a part of that because it removes a copy of them. Fixes #24165 cc @yifan-gu Since this logic largely duplicates logic from the gci folder, it would be nice if someone closely familiar with that gave an OK or made sure I didn't fall into any gotchas related to that, so cc @andyzheng0831
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.