Merge pull request #136 from mazyi/master

增加英文TIPS和问题诊断，修改最新版本docker的pki文件目录

README.md

@@ -75,7 +75,7 @@ pred='process matches ".*(ocker|vpnkit).*"
 
 在Windows上:
 
-如果在Kubernetes部署的过程中出现问题，可以在 C:\ProgramData\DockerDesktop下的service.txt 查看Docker日志; 
+如果在Kubernetes部署的过程中出现问题，可以在 C:\ProgramData\DockerDesktop下的service.txt 查看Docker日志, 在 C:\Users\yourUserName\AppData\Local\Docker下的log.txt 查看Kubernetes日志 
 
 
 **问题诊断**：
@@ -84,7 +84,7 @@ pred='process matches ".*(ocker|vpnkit).*"
 
 * [Issue 3769(comment)](https://github.com/docker/for-win/issues/3769#issuecomment-486046718) 或 [Issue 3649(comment)](https://github.com/docker/for-mac/issues/3649#issuecomment-497441158)
   * 在macOS上面，执行 ```rm -fr '~/Library/Group\ Containers/group.com.docker/pki'```
-  * 在Windows上面删除 'C:\ProgramData\DockerDesktop\pki' 目录
+  * 在Windows上面删除 'C:\ProgramData\DockerDesktop\pki' 目录 和 'C:\Users\yourUserName\AppData\Local\Docker\pki' 目录
 * [Issue 1962(comment)](https://github.com/docker/for-win/issues/1962#issuecomment-431091114)
 
 ### 配置 Kubernetes

README_en.md

@@ -55,6 +55,31 @@ Enable Kubernetes, and wait a while for Kubernetes is running
 
 ![k8s](images/k8s.png)
 
+**TIPS**：
+
+On Mac:
+
+If facing problems when deploy Kubernetes, you can check ocker desktop application's log to get realtime log：
+
+```bash
+pred='process matches ".*(ocker|vpnkit).*"
+  || (process in {"taskgated-helper", "launchservicesd", "kernel"} && eventMessage contains[c] "docker")'
+/usr/bin/log stream --style syslog --level=debug --color=always --predicate "$pred"
+```
+
+On Windows:
+
+If facing problems when deploy Kubernetes, you can check docker log in C:\ProgramData\DockerDesktop\service.txt, check Kuberneteslog in C:\Users\yourUserName\AppData\Local\Docker\log.txt
+
+
+**problem diagnosis**：
+
+If you see Kubernetes stuck in Starting, please refer: 
+
+* [Issue 3769(comment)](https://github.com/docker/for-win/issues/3769#issuecomment-486046718) or [Issue 3649(comment)](https://github.com/docker/for-mac/issues/3649#issuecomment-497441158)
+  * On MacOS, execute ```rm -fr '~/Library/Group\ Containers/group.com.docker/pki'```
+  * On Windows, delete folders 'C:\ProgramData\DockerDesktop\pki' and 'C:\Users\yourUserName\AppData\Local\Docker\pki'
+* [Issue 1962(comment)](https://github.com/docker/for-win/issues/1962#issuecomment-431091114)
 
 ### Config Kubernetes