kubernetes/docs/devel
Solly Ross 2d436ff080 Scheduler predicate for capping node volume count
For certain volume types (e.g. AWS EBS or GCE PD), a limitted
number of such volumes can be attached to a given node.  This commit
introduces a predicate with allows cluster admins to cap
the maximum number of volumes matching a particular type attached to a
given node.

The volume type is configurable by passing a pair of filter functions,
and the maximum number of such volumes is configurable to allow node
admins to reserve a certain number of volumes for system use.

By default, the predicate is exposed as MaxEBSVolumeCount and
MaxGCEPDVolumeCount (for AWS ElasticBlocKStore and GCE PersistentDisk
volumes, respectively), each of which can be configured using the
`KUBE_MAX_PD_VOLS` environment variable.

Fixes #7835
2016-02-02 16:21:42 -05:00
..
developer-guides run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
adding-an-APIGroup.md Clean up standalone conversion tool 2015-12-23 10:31:08 +08:00
api_changes.md Merge pull request #18047 from caesarxuchao/munger-tag-new 2015-12-22 10:35:20 -08:00
api-conventions.md Merge pull request #18047 from caesarxuchao/munger-tag-new 2015-12-22 10:35:20 -08:00
automation.md fix wrong submit-queue.go link 2016-01-06 13:09:53 +08:00
cherry-picks.md Merge pull request #18864 from nikhiljindal/updateCPDoc 2016-01-04 14:30:45 -08:00
cli-roadmap.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
client-libraries.md Alphabetize user contributed libraries list. 2016-01-12 14:20:33 -08:00
coding-conventions.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
collab.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
development.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
e2e-tests.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
faster_reviews.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
flaky-tests.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
getting-builds.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
git_workflow.png fix a typo in development.md and update git_workflow.png 2015-09-10 00:22:43 +08:00
how-to-doc.md Run update-gendocs 2015-11-13 13:57:57 -08:00
instrumentation.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
issues.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
kubectl-conventions.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
kubemark-guide.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
logging.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
making-release-notes.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
node-performance-testing.md Add node performance measuring guide 2016-01-06 15:19:05 -08:00
owners.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
profiling.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
pull-requests.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
README.md docs: move local getting started guide to docs/devel/ 2016-01-05 10:28:35 -08:00
releasing.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
running-locally.md docs: move local getting started guide to docs/devel/ 2016-01-05 10:28:35 -08:00
scheduler_algorithm.md Scheduler predicate for capping node volume count 2016-02-02 16:21:42 -05:00
scheduler.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
update-release-docs.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00
writing-a-getting-started-guide.md run hack/update-generated-docs.sh 2015-12-21 10:41:30 -08:00

WARNING WARNING WARNING WARNING WARNING

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-1.1/docs/devel/README.md).

Documentation for other releases can be found at releases.k8s.io.

Kubernetes Developer Guide

The developer guide is for anyone wanting to either write code which directly accesses the Kubernetes API, or to contribute directly to the Kubernetes project. It assumes some familiarity with concepts in the User Guide and the Cluster Admin Guide.

The process of developing and contributing code to the Kubernetes project

  • On Collaborative Development (collab.md): Info on pull requests and code reviews.

  • GitHub Issues (issues.md): How incoming issues are reviewed and prioritized.

  • Pull Request Process (pull-requests.md): When and why pull requests are closed.

  • Faster PR reviews (faster_reviews.md): How to get faster PR reviews.

  • Getting Recent Builds (getting-builds.md): How to get recent builds including the latest builds that pass CI.

  • Automated Tools (automation.md): Descriptions of the automation that is running on our github repository.

Setting up your dev environment, coding, and debugging

  • Development Guide (development.md): Setting up your development environment.

  • Hunting flaky tests (flaky-tests.md): We have a goal of 99.9% flake free tests. Here's how to run your tests many times.

  • Logging Conventions (logging.md]: Glog levels.

  • Profiling Kubernetes (profiling.md): How to plug in go pprof profiler to Kubernetes.

  • Instrumenting Kubernetes with a new metric (instrumentation.md): How to add a new metrics to the Kubernetes code base.

  • Coding Conventions (coding-conventions.md): Coding style advice for contributors.

  • Running a cluster locally (running-locally.md): A fast and lightweight local cluster deployment for developement.

Developing against the Kubernetes API

Writing plugins

Building releases

  • Making release notes (making-release-notes.md): Generating release nodes for a new release.

  • Releasing Kubernetes (releasing.md): How to create a Kubernetes release (as in version) and how the version information gets embedded into the built binaries.

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