//提示:此代码需要use Registry, Common; function WriteMAC(model:integer):integer; var reg:TRegistry; begin reg:=TRegistry.Create; //创建注册表对象 reg.RootKey:=HKEY_LOCAL_MACHINE; //指定注册表根为HKLM if reg.OpenKey('\System\CurrentControlSet\Control\Class\ {4D36E972-E325
故障背景: 在vmware workstation中了完全克隆了一个已经存在的centos的虚拟机,启动之后发现网卡没有启动.于是重启一下network服务,发现提示错误信息“Device eth0 does not seem to be present, delaying initialization.” www.2cto.com 故障产生的原因: 由于克隆虚拟机,vmware只是修改了虚拟机的名字等信息,并没有修改虚拟硬盘中的任何信息,导致克隆后网卡的MAC地址和操作系统中
change MAC Address in CentOS 7: nano /etc/sysconfig/network-scripts/ifcfg-ens160 systemctl restart network.service 或者: /etc/init.d/network restart You are done. Now, verify by issuing ifconfig command. If you have a windows machine in the same networ