kubernetes

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Kubernetes Submit Queue 141aa462fa Merge pull request #53604 from cblecker/no-negcache

Automatic merge from submit-queue (batch tested with PRs 53604, 53751). 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>.

Add no-negcache flag to kube-dns

**What this PR does / why we need it**:
Adds the [`--no-negcache`](https://linux.die.net/man/8/dnsmasq) flag to prevent dnsmasq from caching negative (NXDOMAIN) responses. More details on why this is desirable [here](https://github.com/kubernetes/dns/issues/121).

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes kubernetes/dns#121

**Special notes for your reviewer**:
Thanks to @rsmitty (https://rsmitty.github.io/KubeDNS-Tweaks/) and @coresolve (https://github.com/kubernetes/dns/issues/121#issuecomment-334045196) for pointing us in the right direction.

**Release note**:
```release-note
Add --no-negcache flag to kube-dns to prevent caching of NXDOMAIN responses.
```

2017-10-13 15:26:40 -07:00

clicheck

Use buildozer to delete licenses() rules except under third_party/

2017-08-11 09:32:39 -07:00

cloud-controller-manager

cmd: cloud-controller: remove golint_failures entry

2017-10-05 14:19:59 +11:00

gendocs

Use buildozer to delete licenses() rules except under third_party/

2017-08-11 09:32:39 -07:00

genkubedocs

Use buildozer to delete licenses() rules except under third_party/