Linux 網卡設定

固定IP設定
/etc/sysconfig/network檔案內容如下
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=localhost.localdomain

/etc/sysconfig/network-scripts/ifcfg-eth0檔案內容如下
# VMware VMXNET Ethernet Controller
DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
HWADDR=00:0c:29:xx:xx:xx
NETMASK=255.255.255.0
IPADDR=x.x.x.x
GATEWAY=x.x.x.x
TYPE=Ethernet

RHEL 6 預設的一些參數設定
/etc/sysconfig/network 檔案內容如下
NETWORKING=yes
HOSTNAME=localhost.localdomain
GATEWAY=X.X.X.X

/etc/sysconfig/network-scripts/ifcfg-eth0檔案內容如下
DEVICE="eth0"
NM_CONTROLLED="yes"
ONBOOT=yes
TYPE=Ethernet
BOOTPROTO=none
IPADDR=X.X.X.X
PREFIX=24
DNS1=168.95.1.1
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth0"
UUID=xxxxxxxxxxxxxx
HWADDR=00:0c:29:xx:xx:xx