解决Ubuntu 20.04 远程连接-Authentication Required

创建文件并输入下面的参数

 /etc/polkit-1/localauthority/50-local.d/45-allow-colord.pkla 

[Allow Colord all Users]
Identity=unix-user:*
Action=org.freedesktop.color-manager.create-device;org.freedesktop.color-manager.create-profile;org.freedesktop.color-manager.delete-device;org.freedesktop.color-manager.delete-profile;org.freedesktop.color-manager.modify-device;org.freedesktop.color-manager.modify-profile
ResultAny=no
ResultInactive=no
ResultActive=yes