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Merge pull request #20366 from pmorie/local-cluster-docs

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k8s-merge-robot 2016-02-01 10:43:52 -08:00
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docs/devel/development.md
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@ -46,7 +46,7 @@ branch, but release branches of Kubernetes should not change.
## Releases and Official Builds
Official releases are built in Docker containers. Details are [here](http://releases.k8s.io/HEAD/build/README.md). You can do simple builds and development with just a local Docker installation. If want to build go locally outside of docker, please continue below.
Official releases are built in Docker containers. Details are [here](http://releases.k8s.io/HEAD/build/README.md). You can do simple builds and development with just a local Docker installation. If you want to build go code locally outside of docker, please continue below.
## Go development environment
@ -358,6 +358,34 @@ go run hack/e2e.go -v -ctl='get events'
go run hack/e2e.go -v -ctl='delete pod foobar'
```
## Local clusters
It can be much faster to iterate on a local cluster instead of a cloud-based one. To start a local cluster, you can run:
```sh
# The PATH construction is needed because PATH is one of the special-cased
# environment variables not passed by sudo -E
sudo PATH=$PATH hack/local-up-cluster.sh
```
This will start a single-node Kubernetes cluster than runs pods using the local docker daemon. Press Control-C to stop the cluster.
### E2E tests against local clusters
In order to run an E2E test against a locally running cluster, use the `e2e.test` binary built by `hack/build-go.sh`
directly:
```sh
export KUBECONFIG=/path/to/kubeconfig
e2e.test --host=http://127.0.0.1:8080
```
To control the tests that are run:
```sh
e2e.test --host=http://127.0.0.1:8080 --ginkgo.focus="Secrets"
```
## Conformance testing
End-to-end testing, as described above, is for [development