新增learn-kubernetes（https://github.com/yyong-brs/learn-kubernetes）相关文件

learn/learn-kubernetes-master/kiamol/ch01/vagrant/README.md

@@ -0,0 +1,42 @@
+# Using Vagrant to run KinD
+
+This configures a virtual machine which installs Docker and KinD.
+
+## Pre-requisites
+
+You need to install [Vagrant](https://www.vagrantup.com) and use one of the supported VM providers:
+
+* Hyper-V on Windows
+* VirtualBox on Linux, Windows or Mac
+
+> Pull requests to add support for other providers is welcome :)
+
+## Usage
+
+From this directory run:
+
+```
+vagrant up
+```
+
+The first time you run this it will take a while to download the base VM, but subsequent runs will be fast.
+
+Connect to the VM:
+
+```
+vagrant ssh
+```
+
+The VM mounts the `kiamol` folder on your host into the VM, so you can get to all the source for the book from here:
+
+```
+cd /kiamol
+```
+
+## Teardown
+
+Use one of these options:
+
+* `vagrant suspend` to suspend the VM which keeps your current state
+* `vagrant halt` to stop the VM
+* `vagrant destroy` to remove the VM altogether