zh_Trans: Fix preview issue (#11311)

* zh_trans: kubeadm-upgrade-1-12.md

* update file

* Update _index.md

* Delete _index.md

* Update kubeadm-upgrade-1-12.md

* zh_trans: docs/reference/setup-tools/kubeadm/generated/kubeadm_config.md

* Update kubeadm_config.md

* zh_trans: fix Preview

* zh_trans: fix Preview

content/zh/docs/reference/glossary/kops.md

@@ -0,0 +1,28 @@
+---
+title: Kops
+id: kops
+date: 2018-04-12
+full_link: /docs/getting-started-guides/kops/
+short_description: >
+  A CLI tool that helps you create, destroy, upgrade and maintain production-grade, highly available, Kubernetes clusters. *NOTE: Officially supports AWS only, with GCE and VMware vSphere in alpha*.
+
+aka: 
+tags:
+- tool
+- operation
+---
+ A CLI tool that helps you create, destroy, upgrade and maintain production-grade, highly available, Kubernetes clusters. *NOTE: Officially supports AWS only, with GCE and VMware vSphere in alpha*.
+
+<!--more--> 
+
+`kops` provisions your cluster with&#58;
+
+  * Fully automated installation
+  * DNS-based cluster identification
+  * Self-healing&#58; everything runs in Auto-Scaling Groups
+  * Limited OS support (Debian preferred, Ubuntu 16.04 supported, early support for CentOS & RHEL)
+  * High availability (HA) support
+  * The ability to directly provision, or generate terraform manifests
+
+You can also build your own cluster using {{< glossary_tooltip term_id="kubeadm" >}} as a building block. `kops` builds on the kubeadm work.
+