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Kubernetes Submit Queue ba0b90e031
Merge pull request #63535 from serathius/heapster-v1.5.3 
Automatic merge from submit-queue (batch tested with PRs 63535, 63528). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump Heapster to v1.5.3

This PR updates heapster version in all cluster-monitoring addons

Heapster Changelog:
* Fix stackdriver metrics for node memory using wrong metric type

```release-note
Bump Heapster to v1.5.3
```
/cc @kawych
 		2018-05-08 19:38:08 -07:00
..
addon-manager Update all script to use /usr/bin/env bash in shebang 2018-04-19 13:20:13 +02:00
calico-policy-controller Update cluster-proportional-autoscaler-amd64 in typha addon to w/ fix for CVE-2016-8859 2018-03-01 17:54:16 -08:00
cluster-loadbalancing allow user to scale default backends 2018-04-16 16:53:59 -07:00
cluster-monitoring Bump Heapster to v1.5.3 2018-05-08 11:06:41 +02:00
dashboard Added dashboard banner passthrough to GCE kube-up. 2018-03-01 12:03:40 +01:00
device-plugins/nvidia-gpu Remove hostNetwork and hostPID from nvidia-gpu-device-plugin manifest. 2018-04-11 12:22:09 -07:00
dns Merge pull request #62409 from rajansandeep/corednsscaler 2018-04-23 01:35:07 -07:00
dns-horizontal-autoscaler autoscaler support for CoreDNS 2018-04-11 11:54:23 -04:00
fluentd-elasticsearch Capture kernel logs in example fluentd.conf 2018-04-05 23:10:14 -07:00
fluentd-gcp Use the logging agent's node name as the metadata agent URL. 2018-05-02 10:12:35 +02:00
ip-masq-agent
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istio Move istio-injection label to default namespace 2018-03-30 10:30:26 -07:00
kube-proxy
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metadata-agent Merge pull request #63000 from kawych/versions 2018-04-24 14:22:23 -07:00
metadata-proxy Added network-unavailable tolerations for hostNetwork=true. 2018-03-19 23:57:26 +08:00
metrics-server Add Troubleshooting sections to Heapster and Metrics Server addons documentation 2018-03-13 15:10:13 +01:00
node-problem-detector `exec` away the shell for node-problem-detector 2018-03-09 16:07:30 -08:00
prometheus [prometheus addon] Fix missing storage class in alertmanager PVC 2018-04-30 12:30:20 +02:00
python-image remove gcloud docker -- since it's deprecated 2018-02-28 00:24:27 -08:00
rbac
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storage-class
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BUILD
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README.md
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README.md

Legacy Cluster add-ons

For more information on add-ons see the documentation.

Overview

Cluster add-ons are resources like Services and Deployments (with pods) that are shipped with the Kubernetes binaries and are considered an inherent part of the Kubernetes clusters.

There are currently two classes of add-ons:

  • Add-ons that will be reconciled.
  • Add-ons that will be created if they don't exist.

More details could be found in addon-manager/README.md.

Cooperating Horizontal / Vertical Auto-Scaling with "reconcile class addons"

"Reconcile" class addons will be periodically reconciled to the original state given by the initial config. In order to make Horizontal / Vertical Auto-scaling functional, the related fields in config should be left unset. More specifically, leave replicas in ReplicationController / Deployment / ReplicaSet unset for Horizontal Scaling, leave resources for container unset for Vertical Scaling. The periodic reconcile won't clobbered these fields, hence they could be managed by Horizontal / Vertical Auto-scaler.

Add-on naming

The suggested naming for most of the resources is <basename> (with no version number). Though resources like Pod, ReplicationController and DaemonSet are exceptional. It would be hard to update Pod because many fields in Pod are immutable. For ReplicationController and DaemonSet, in-place update may not trigger the underlying pods to be re-created. You probably need to change their names during update to trigger a complete deletion and creation.

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