vagrant 中使用的是public_network，而工作网络中，由于桥接了很多路由器，导致ip段位和本机的ip段位不在同一个局域网中

ifconfig之后的结果

[root@localhost network-scripts]# ifconfig

eth0      Link encap:Ethernet  HWaddr 08:00:27:5A:FB:02

          inet addr:10.0.2.15  Bcast:10.0.2.255  Mask:255.255.255.0

          inet6 addr: fe80::a00:27ff:fe5a:fb02/64 Scope:Link

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          RX packets:1269 errors:0 dropped:0 overruns:0 frame:0

          TX packets:780 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:113182 (110.5 KiB)  TX bytes:90192 (88.0 KiB)

eth1      Link encap:Ethernet  HWaddr 08:00:27:65:77:09

          inet addr:192.168.200.102  Bcast:192.168.200.255  Mask:255.255.255.0

          inet6 addr: fe80::a00:27ff:fe65:7709/64 Scope:Link

          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

          RX packets:783 errors:0 dropped:0 overruns:0 frame:0

          TX packets:20 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:1000

          RX bytes:49649 (48.4 KiB)  TX bytes:2040 (1.9 KiB)

主要修改eth1，在本机中是/etc/sysconfig/network-scripts/ifcfg-eth1.

BOOTPROTO=static

ONBOOT=yes

DEVICE=eth1

IPADDR=192.168.1.119

GATEWAY=192.168.1.1

NETMASK=255.255.255.0

重启网络

service network restart

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方法二修改Vagrantfile,将public_network固定一个ip地址。如

config.vm.network "public_network", ip: "192.168.1.119"

参考:

1. Centos 7 学习之静态IP设置
2. Public Networks