挂载没有密码提示的USB磁盘

I am trying to mount disk without getting prompted for password. I tried the guide here https://learnubuntumate.weebly.com/authentication-is-required-to-mount.html but it does not help.

有什么建议么？理想情况下，我希望在系统启动时将磁盘自动挂载。但是现在，即使是手动安装也要求输入密码。