vip:192.168.56.120#设置VIPipaddradd192.168.56.120/24devenp0s8#添加路由表routeadd-host192.168.56.120devenp0s8ipvsadm-C#擦除之前的设置ipvsadm-Lnipvsadm-A-t192.168.56.120:80-srr#添加一个TCP类型的虚拟服务，IP为192.168.56.120，端口为80，使