Incremental update from master (#10278)

* fix invalid href of cloud controller manager (#10240)

* fix invalid yaml format (#10238)

* update storage-limits doc with Azure disk part (#10224)

update storage-limits doc with Azure disk part

fix comments

* Update kubelet-config-file.md (#10222)

Update link to KubeletConfiguration struct.

* fix a trivial misspelling (#10244)

* Fix cassandra-statefulset.yaml indent level (#10243)

* Mention minimum etcd versions (#10208)

Source: https://groups.google.com/d/msg/kubernetes-dev/jMPA4JzKiY4/HIx2ugvLBAAJ

* fix 404 error (#10250)

* Small verb tweak (#10190)

Present participle, ftw.

* Add AnchorJS logic for header links (#10155)

* Add AnchorJS JavaScript

* Remove existing inpage_heading logic

* Remove underline from anchor tags

* Use single icon and add touch visibility

* Use paragraph link icon for AnchorJS

* Update Sass to use code formatting in docsContent headers

* Update header size coverage to H3-H6

* fix broken link in kubefed.md (#10254)

* Update the version numbers for the X-Remote-Extra- and Impersonate-Extra- key fixes (#9827)

The fix was cherry picked into 1.11.3, 1.10.7, and 1.9.11:

https://github.com/kubernetes/kubernetes/pull/67162
https://github.com/kubernetes/kubernetes/pull/67163
https://github.com/kubernetes/kubernetes/pull/67164

* fix typo (#10168)

* fix typo

* addressing comments.

* Update setup-ha-etcd-with-kubeadm.md

* fix typos (#10252)

* fix description of contribute guide (#10253)

* describe truncate feature about advanced audit (#10236)

* describe truncate feature about advanced audit

* Update audit.md

content/en/docs/concepts/overview/what-is-kubernetes.md

@@ -179,7 +179,7 @@ Summary of container benefits:
     Runs on Ubuntu, RHEL, CoreOS, on-prem, Google Kubernetes Engine, and anywhere else.
 * **Application-centric management**:
     Raises the level of abstraction from running an OS on virtual
-    hardware to run an application on an OS using logical resources.
+    hardware to running an application on an OS using logical resources.
 * **Loosely coupled, distributed, elastic, liberated [micro-services](https://martinfowler.com/articles/microservices.html)**:
     Applications are broken into smaller, independent pieces and can
     be deployed and managed dynamically -- not a fat monolithic stack

content/en/docs/concepts/storage/storage-limits.md

@@ -54,6 +54,7 @@ is an alpha feature that supports these services:
 
 - Amazon EBS
 - Google Persistent Disk
+- Azure Disk
 
 To enable dynamic volume limits, set the `AttachVolumeLimit`
 [feature gate](/docs/reference/command-line-tools-reference/feature-gates/)
@@ -73,4 +74,6 @@ volumes to be attached to a node. For other instance types on
 <a href="https://aws.amazon.com/ec2/">Amazon Elastic Compute Cloud (EC2)</a>,
 Kubernetes allows 39 volumes to be attached to a node.
 
+* On Azure, up to 64 disks can be attached to a node, depending on the node type. For more details, refer to [Sizes for virtual machines in Azure](https://docs.microsoft.com/en-us/azure/virtual-machines/windows/sizes).
+
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