Ubuntu 修改网卡与固化ip vim/etc/default/grub GRUB_CMDLINE_LINUX="net.ifnames=0biosdevname=0" 修改这行,如图 update-grub 更新 然后去更改网络配置 vim/etc/netplan/01-netcfg.yaml Thisfiledescribesthenetworkinterfacesavailableonyoursystem Formoreinformation,seenetplan(5). network: version:2 renderer:networkd ethernets: eth...