CentOS set static IP and problem resolution

[Email protected] ~]# vi/etc/sysconfig/network-scripts/ifcfg-eth0

Device=eth0

Type=ethernet

Onboot=yes

Uuid=cb2546d2-05fa-44a2-ac1e-c8fa0a9c1c00

Nm_controlled=yes

Bootproto=none

Userctl=no

Ipv4_failure_fatal=yes

Ipv6init=no

Name= "Eth0"

Hwaddr=00:0c:29:c1:30:2a

Peerdns=yes

Peerdns=yes

ipaddr=192.168.208.104

netmask=255.255.255.0

dns2=221.11.1.68

gateway=192.168.208.2

dns1=221.11.1.67

Save

Service Network restart

If it appears

[[email protected] ~]# service network Restart

Shutting down interface Eth0:device eth0 have MAC address 00:0c:29:c1:30:2a, instead of configured address 00:0c:29:f6:52 : E4. Ignoring.

[FAILED]

Shutting down loopback interface: [OK]

Bringing up loopback interface: [OK]

Bringing up interface Eth0:device eth0 have different MAC address than expected, ignoring.

[FAILED]

View MAC address cat/sys/class/net/eth0/address

To edit the network card configuration file Vi/etc/sysconfig/network-scripts/ifcfg-eth0

Modify The results of hwaddr to perform cat/sys/class/net/eth0/address

Save and restart the NIC service network restart

[Email protected] ~]# service Network Restart

Shutting down interface eth0: [OK]

Shutting down loopback interface: [OK]

Bringing up loopback interface: [OK]

Bringing up interface eth0:determining if IP address 192.168.208.104 are already in use for device eth0 ... [OK]

CentOS set static IP and problem resolution