virtualbox
VirtualBox 启动时提示“获取 VirtualBox COM 对象失败”的解决
Section titled “VirtualBox 启动时提示“获取 VirtualBox COM 对象失败”的解决”https://www.cnblogs.com/imzhi/p/solution-to-the-failed-to-get-the-virtualbox-com-object.html安装centos
Section titled “安装centos”# 网络# 启用3网卡(nat,桥接,host-only)# 启用2网卡(桥接,host-only)# 桥接网络cd /etc/sysconfig/network-scripts/vi ifcfg-enp0s3
TYPE="Ethernet"PROXY_METHOD="none"BROWSER_ONLY="no"# BOOTPROTO="dhcp" # 1DEFROUTE="yes"IPV4_FAILURE_FATAL="no"IPV6INIT="yes"IPV6_AUTOCONF="yes"IPV6_DEFROUTE="yes"IPV6_FAILURE_FATAL="no"IPV6_ADDR_GEN_MODE="stable-privacy"NAME="enp0s3"UUID="ba47ac81-365b-42f7-b6a2-11b2865715ec"DEVICE="enp0s3"ONBOOT="yes"
BOOTPROTO="static" # 2IPADDR="10.0.0.91" # 3~# 修改 1、2、3处即可
# 备注IPADDR=192.168.1.123 #静态ip,添加前先ping一下该ip,ping不通才能使用,确保唯一NETMASK=255.255.255.0 #子网掩码GATEWAY=192.168.1.1 #网关