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Kubernetes Submit Queue adc5293ce6 Merge pull request #41841 from csbell/dont-disable-configmap 
Automatic merge from submit-queue (batch tested with PRs 41931, 39821, 41841, 42197, 42195)

Revert conditional updates to configmap that breaks ingress

Don't prevent configmap updates to happen on existing ingress-uid configmap despite the lack of ingress objects. Otherwise, ingress objects get created with the wrong name.
 		2017-03-01 20:07:59 -08:00
..
apis Added ability for Docker containers to set usage of dns settings along with hostNetwork is true 2017-03-01 17:10:00 +00:00
client Update client 2017-02-28 15:34:34 +01:00
cluster [Federation][kubefed] Explicitly use the storage backend as etcd2 to bring up federation 2017-02-28 16:25:34 +05:30
cmd add aggregation integration test 2017-02-28 08:42:06 -05:00
deploy Update charts image version. 2016-10-12 00:15:01 -07:00
develop Move push-federation-images.sh to federation and implement similar functionality in jenkins build directory for presubmits. 2017-02-27 17:54:37 -08:00
docs/api-reference Updated auto generated codes. 2017-02-22 11:22:33 +08:00
manifests Release 3.0.17 etcd image 2017-02-27 16:23:44 +01:00
pkg Merge pull request #41841 from csbell/dont-disable-configmap 2017-03-01 20:07:59 -08:00
registry/cluster Updating the registry to return whether the resource was immediately deleted 2017-02-21 11:00:35 -08:00
BUILD Build release tarballs in bazel and add `make bazel-release` rule 2017-01-13 16:17:44 -08:00
Makefile
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OWNERS fed: Add marun as reviewer 2017-02-09 09:50:57 -08:00
README.md Fix doc links in Federation readme 2016-11-07 11:31:08 +00:00

README.md

Cluster Federation

Kubernetes Cluster Federation enables users to federate multiple Kubernetes clusters. Please see the user guide and the admin guide for more details about setting up and using the Cluster Federation.

Building Kubernetes Cluster Federation

Please see the Kubernetes Development Guide for initial setup. Once you have the development environment setup as explained in that guide, you also need to install jq

Building cluster federation artifacts should be as simple as running:

make build

You can specify the docker registry to tag the image using the KUBE_REGISTRY environment variable. Please make sure that you use the same value in all the subsequent commands.

To push the built docker images to the registry, run:

make push

To initialize the deployment run:

(This pulls the installer images)

make init

To deploy the clusters and install the federation components, edit the ${KUBE_ROOT}/_output/federation/config.json file to describe your clusters and run:

make deploy

To turn down the federation components and tear down the clusters run:

make destroy

Ideas for improvement

  1. Continue with destroy phase even in the face of errors.

    The bash script sets set -e errexit which causes the script to exit at the very first error. This should be the default mode for deploying components but not for destroying/cleanup.

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