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grub mbr initrd boot
系统启动流程： 加载BIOS硬件信息，取得第一个可启动设备的代号； 读取第一个启动设备内MBR的引导加载程序boot Loader(即grub, spfdisk等程序)； 加载核心，尝试驱动所有硬件设备 &nbs...
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Public Private VIP的区别
An IP address with an associated network name registered in the domain name service (DNS) for the public interface. If you do not have an available DNS, then record the network name and IP address in the system hosts file, /etc/hosts.One virtual IP (VIP) address with an ass...
