VMware Workstation 12 虚拟机centos 6.5 添加网卡
1、查看网卡信息ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:0c:29:0a:69:59 brd ff:ff:ff:ff:ff:ff
inet 192.168.100.162/24 brd 192.168.100.255 scope global eth0
inet6 fe80::20c:29ff:fe0a:6959/64 scope link
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 00:0c:29:0a:69:63 brd ff:ff:ff:ff:ff:ff 2、复制配置文件，并修改DEVICE、IPADDR和HWADDR
cd /etc/sysconfig/network-scripts/
cp ifcfg-eth0 ifcfg-eth1
cat ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
UUID=c9c43a0d-439b-4855-9058-56edf186bf74
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
IPADDR=192.168.100.162
PREFIX=24
GATEWAY=192.168.100.1
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth0"
HWADDR=00:0C:29:0A:69:59
LAST_CONNECT=1446137377
vim ifcfg-eth1
DEVICE=eth1
TYPE=Ethernet
UUID=c9c43a0d-439b-4855-9058-56edf186bf74
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
IPADDR=192.168.100.163
PREFIX=24
GATEWAY=192.168.100.1
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth1"
HWADDR=00:0c:29:0a:69:63
LAST_CONNECT=1446137377 3、重启网络服务
service network restart
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