virtualBox

VirtualBox 启动时提示“获取 VirtualBox COM 对象失败”的解决

1
https://www.cnblogs.com/imzhi/p/solution-to-the-failed-to-get-the-virtualbox-com-object.html

安装centos

script
1
2
3
# 网络
# 启用3网卡(nat,桥接,host-only)
# 启用2网卡(桥接,host-only)

固定IP

script
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
# 桥接网络
cd /etc/sysconfig/network-scripts/
vi ifcfg-enp0s3

TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
# BOOTPROTO="dhcp" # 1
DEFROUTE="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" # 2
IPADDR="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