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Kubernetes Submit Queue b8186966b4 Merge pull request #45382 from marun/fed-updater-timeout-per-instance 
Automatic merge from submit-queue (batch tested with PRs 45382, 45384, 44781, 45333, 45543)

[Federation] Provide updater timeout to instance rather than to Update()

This PR changes the federated updater to receive its timeout at construction rather than on every call to Update().  This provides a slight decrease in coupling by removing the need for the deletion handler to be provided the timeout along with the updater.

cc: @kubernetes/sig-federation-pr-reviews @perotinus
 		2017-05-10 17:47:39 -07:00
..
apis Remove redundent GetObjectKind() defined on top-level types 2017-05-04 10:31:58 -07:00
client generated clientset changes 2017-05-04 11:30:51 -07:00
cluster [Federation] Generate the secret name in kubefed join. 2017-05-01 14:05:23 -07:00
cmd refactor names for the apiserver handling chain 2017-05-08 07:55:31 -04:00
deploy
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develop Revert "[Federation] Build a simple hyperkube image on-the-fly only containing the hyperkube binary for development and testing purposes." 2017-04-24 22:26:20 -07:00
docs/api-reference add singular resource names to discovery 2017-03-21 11:04:08 -04:00
manifests Release 3.0.17 etcd image 2017-02-27 16:23:44 +01:00
pkg Merge pull request #45382 from marun/fed-updater-timeout-per-instance 2017-05-10 17:47:39 -07:00
registry/cluster Default ObjectNameFunc for all REST Stores 2017-04-21 15:47:25 -04:00
BUILD Replace git_repository with http_archive and use ixdy's fork of bazel tools for pkg_tar 2017-05-03 10:13:06 -07:00
Makefile
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OWNERS fed: Add marun as reviewer 2017-02-09 09:50:57 -08:00
README.md federation:update outdated link 2017-05-08 09:07:40 +08:00

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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