virtual box 设置网络教程

1.设置网卡1

virtual box 设置网络教程_第1张图片

2.网卡2

virtual box 设置网络教程_第2张图片

3.virtual box 设置网络教程_第3张图片

[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s3 
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
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=d492280d-abc9-4a74-bbec-e78672e2fb11
DEVICE=enp0s3
ONBOOT=yes
IPADDR=192.168.56.99
[root@localhost ~]# 

BOOTPROTO=static

IPADDR=192.168.56.99

设置这两个参数

[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s3 
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
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=d492280d-abc9-4a74-bbec-e78672e2fb11
DEVICE=enp0s3
ONBOOT=yes
IPADDR=192.168.56.99
[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-enp0s8 
TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=dhcp
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=enp0s8
UUID=90a6af9f-71ac-411d-8efd-927737722d77
DEVICE=enp0s8
ONBOOT=yes
[root@localhost ~]# 

ONBOOT=yes
改成yes

systemctl restart network

就ok了 

 

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