想在台式机win10的ubuntu子系统上安装个rstudio server，这样浏览器就能用了。之前在服务器上安装过一次，感觉很简单，这次却出现解决不了的问题~
Rstudio Server下载网址和安装指南：https://www.rstudio.com/products/rstudio/download-server/
照着命令打，最后一步出问题了。
wangsx@SC-201708020022:~/src$ sudo gdebi rstudio-server-0.99.902-amd64.deb
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading state information... Done
RStudio Server
RStudio is a set of integrated tools designed to help you be more productive with R. It includes a console, syntax-highlighting editor that supports direct code execution, as well as tools for plotting, history, and workspace management.
您是否想安装这个软件包？[y/N]:y
正在选中未选择的软件包 rstudio-server。
(正在读取数据库 ... 系统当前共安装有 38716 个文件和目录。)
正准备解包 rstudio-server-0.99.902-amd64.deb ...
正在解包 rstudio-server (0.99.902) ...
正在设置 rstudio-server (0.99.902) ...
useradd: user 'rstudio-server' already exists
groupadd: group 'rstudio-server' already exists
rsession：没有发现操作
临门一脚，谁会？教我踩上去~
之前碰到个问题，就发生在rsession的上一条
Failed to connect to socket /com/ubuntu/upstart: Connection refused
网上找了半天
正确解决方案是http://blog.csdn.net/jiabiao1602/article/details/50316723
如果以initctl拒绝连接去百度，答案都是一样的，不对的。敢情还是英文好啊~
