centos7安装尝鲜网络配置

重点是4.网络配置 很多人网络都搞不来，这里上图了

1. 时区设置

2. 分区设置--基本没啥好说的选择XFS 尝鲜

3.密码设置基本不用说

4.网络配置这个是关键

修改虚拟机配置文件添加ethernet0.virtualDev = "e1000"这样VMware的网卡就变成了Intel的1000M网卡了

6.

[root@mail ~]# ifconfig
eno16777736: flags=4163  mtu 1500
        inet 192.168.1.238  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::20c:29ff:fe5f:3935  prefixlen 64  scopeid 0x20
        ether 00:0c:29:5f:39:35  txqueuelen 1000  (Ethernet)
        RX packets 3278  bytes 207860 (202.9 KiB)
        RX errors 0  dropped 7  overruns 0  frame 0
        TX packets 179  bytes 20872 (20.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10
        loop  txqueuelen 0  (Local Loopback)
        RX packets 12  bytes 1032 (1.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 12  bytes 1032 (1.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@mail ~]# cd /etc/sysconfig/network-scripts/
[root@mail network-scripts]# ls
ifcfg-eno1677736  ifdown-bnep  ifdown-ipv6  ifdown-ppp     ifdown-Team      ifup          ifup-eth   ifup-isdn   ifup-post    ifup-sit       ifup-tunnel       network-functions
ifcfg-lo          ifdown-eth   ifdown-isdn  ifdown-routes  ifdown-TeamPort  ifup-aliases  ifup-ippp  ifup-plip   ifup-ppp     ifup-Team      ifup-wireless     network-functions-ipv6
ifdown            ifdown-ippp  ifdown-post  ifdown-sit     ifdown-tunnel    ifup-bnep     ifup-ipv6  ifup-plusb  ifup-routes  ifup-TeamPort  init.ipv6-global

[root@mail network-scripts]# cat ifcfg-eno1677736
TYPE=Ethernet
BOOTPROTO=static
OnBOOT=yes
IPADDR=192.168.1.238
NETMASK=255.255.255.0
GATEWAY=192.168.1.1

[root@mail network-scripts]# ping g.cn
PING g.cn (203.208.49.176) 56(84) bytes of data.
64 bytes from 203.208.49.176: icmp_seq=1 ttl=55 time=50.0 ms
64 bytes from 203.208.49.176: icmp_seq=2 ttl=55 time=50.0 ms
64 bytes from 203.208.49.176: icmp_seq=3 ttl=55 time=50.1 ms

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