Files

Kubernetes Submit Queue 8e8a162606 Merge pull request #42065 from MrHohn/dns-autoscaler-1.1.0

Automatic merge from submit-queue (batch tested with PRs 42058, 41160, 42065, 42076, 39338)

Bump up dns-horizontal-autoscaler to 1.1.1

cluster-proportional-autoscaler 1.1.1 is releasing by kubernetes-incubator/cluster-proportional-autoscaler#26, also bump it up for dns-horizontal-autoscaler to introduce below features:
- Add PreventSinglePointFailure option in linear mode.
- Use protobufs for communication with apiserver.
- Support switching control mode on-the-fly.

Note:
The new entry `"preventSinglePointFailure":true` ensures kube-dns to have at least 2 replicas when there is more than one node. Mitigate the issue mentioned in #40063.

@bowei @thockin 

**Release note**:

```release-note
NONE
```

2017-02-27 01:30:02 -08:00

dns-horizontal-autoscaler.yaml

Merge pull request #42065 from MrHohn/dns-autoscaler-1.1.0

2017-02-27 01:30:02 -08:00

MAINTAINERS.md

Adds docs for dns-horizontal-autoscaler and kube-dns

2016-12-07 11:36:08 -08:00

OWNERS

OWNERS: Update latest OWNERS files

2017-01-23 10:05:48 -08:00

README.md

Adds kubernetes.io link for dns autoscaler addon

2016-12-20 10:43:24 -08:00

README.md

DNS Horizontal Autoscaler

DNS Horizontal Autoscaler enables horizontal autoscaling feature for DNS service in Kubernetes clusters. This autoscaler runs as a Deployment. It collects cluster status from the APIServer, horizontally scales the number of DNS backends based on demand. Autoscaling parameters could be tuned by modifying the kube-dns-autoscaler ConfigMap in kube-system namespace.

Learn more about: