Ubuntu总弹出Authentication-required-to-refresh-system-repositories

sudo su
vim /etc/polkit-1/localauthority/50-local.d/allow-packagekit.pkla
 
>>>
[Allow Refresh Repository all Users]
Identity=unix-user:*
Action=org.freedesktop.packagekit.system-sources-refresh
ResultAny=no
ResultInactive=no
ResultActive=yes
>>>

参考

1. https://blog.csdn.net/Slience_me/article/details/135393467