authentication required to refresh system repositories

 

安装完centos8后，图形界面不时出现如下的要求输入密码的验证

 

解决办法:

cd /etc/polkit-1/localauthority/50-local.d/

vi 46-allow-packagekit.pkla
内容如下:

[Allow Refresh Repository all Users]
Identity=unix-user:*
Action=org.freedesktop.packagekit.system-sources-refresh
ResultAny=no
ResultInactive=no
ResultActive=yes