IP配置

[root@eegooserver3 ~]# ifconfig

lo??????? Link encap:Local Loopback?

????????? inet addr:127.0.0.1? Mask:255.0.0.0

????????? inet6 addr: ::1/128 Scope:Host

????????? UP LOOPBACK RUNNING? MTU:16436? Metric:1

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

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

????????? collisions:0 txqueuelen:0

????????? RX bytes:0 (0.0 b)? TX bytes:0 (0.0 b)

?

/etc/sysconfig/network-scripts/ifcfg-em1原始配置

[root@eegooserver3 ~]# vi /opt/network-scripts/ifcfg-em1

DEVICE="em1"

BOOTPROTO="dhcp"

HWADDR="D4:BE:D9:AF:ED:B1"

NM_CONTROLLED="yes"

ONBOOT="no"

TYPE="Ethernet"

UUID="2864b3f3-0a34-4c48-b3a2-a49df5f1a14d"

~

~

~

[root@eegooserver3 ~]# vi /etc/sysconfig/network-scripts/ifcfg-em1

DEVICE="em1"

BOOTPROTO="static"

HWADDR="D4:BE:D9:AF:ED:B1"

NM_CONTROLLED="yes"

ONBOOT="yes"

IPADDR="172.16.19.9"

NETMASK="255.255.0.0"

GATEWAY="172.16.19.254"

TYPE="Ethernet"

UUID="2864b3f3-0a34-4c48-b3a2-a49df5f1a14d"

~