linux 单网卡设置多 IP
/lib/systemd/network/10-eth0.networkIP 配置路径
/lib/systemd/network/10-eth0.network
[Match] Name=eth0 [Network] Address=192.168.1.104/24 Address=192.168.2.104/24 Gateway=192.168.1.1 Gateway=192.168.2.1