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k3s/federation
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Kubernetes Submit Queue 25eb57ad5c Merge pull request #40584 from madhusudancs/federation-kubefed.sh 
Automatic merge from submit-queue

Use a wrapper script to locate kubefed and kubectl binaries instead of directly constructing their paths.

This fixes the e2e failures that is now switched to using kubefed.

cc @kubernetes/sig-federation-pr-reviews
 		2017-01-27 19:19:34 -08:00
..
apis checking-in generated code 2017-01-25 22:05:21 +01:00
client move testing/core to client-go 2017-01-26 13:54:40 -05:00
cluster Use a wrapper script to locate kubefed and kubectl binaries instead of directly constructing their paths. 2017-01-27 13:52:22 -08:00
cmd move genericapiserver/server/filters to apiserver 2017-01-27 08:49:30 -05:00
deploy Update charts image version. 2016-10-12 00:15:01 -07:00
develop Add a wrapper script to locate the kubefed binary in a CI environment. 2017-01-27 13:52:22 -08:00
docs/api-reference generated: api 2017-01-23 12:26:35 -05:00
manifests Remove federated-image.tag from the .gitignore file. 2017-01-20 00:58:42 -08:00
pkg move testing/core to client-go 2017-01-26 13:54:40 -05:00
registry/cluster remove storage dependency on api 2017-01-27 14:02:28 -05:00
BUILD Build release tarballs in bazel and add `make bazel-release` rule 2017-01-13 16:17:44 -08:00
Makefile Separate the build recipe in federation Makefile into separate phases. 2016-08-29 14:16:39 -07:00
OWNERS Propose adding quinton-hoole to federation/OWNERS 2017-01-24 17:13:16 -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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