Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
有时候登录的不一定是root，切root还要找密码，这个功能直接su - root后自动输入密码了
开启root登录，或者设置一下不需要密码不就好了
@dapoa 生产环境中一般不会给到root用户，一般是把普通用户加到sudo里面，这样的话肯定是要二次输入密码的
