windows 報錯
windows 報錯：`ssh` executable not found in any directories in the %PATH% variable. Is an SSH client installed? Try installing Cygwin, MinGW or Git, all of which contain an SSH client. Or use your favorite SSH client with the following authentication information shown below:？？？
2017-02-24
這個是沒有 ssh造成了，解決辦法如下
1：參考這個解決 https://my.oschina.net/Chinapap/blog/834632
2：使用 git bash 替代 xshell，這樣 git bash 默認會配置ssh的環境變量 ?下載地址 ：https://git-for-windows.github.io/