sudo systemctl stop systemd-resolved 先停用systemd-resolved, 并取消开机自动启动 接下来修改NetworkManager配置,让它能自动获取dns 编辑文件/etc/NetworkManager/NetworkManager.conf 增加一行 dns=default 加完之后配置文件大概这样 [main] plugins=ifupdown,keyfile dns=default [ifupdown] managed=false [device] wifi...