CentOS6.5 双网卡绑定bond0

CentOS6.5 双网卡绑定

[root@mytest1 ~]# echo "alias bond0 bonding" >> /etc/modprobe.d/dist.conf 
[root@mytest1 ~]# echo "ifenslave bond0 eth0 eth1" >>/etc/rc.local 

[root@mytest1 ~]# vi /etc/sysconfig/network-scripts/ifcfg-bond0 

BOOTPROTO=none
DEVICE=bond0
ONBOOT=yes
IPADDR=192.168.1.167
NETMASK=255.255.255.0
GATEWAY=192.168.1.253
USERCTL=no
TYPE=Ethernet
IPV6INIT=no
DNS1=8.8.4.4
BONDING_OPTS="mode=1 miimon=500"

[root@mytest1 ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth1

BOOTPROTO=none
DEVICE=eth1
ONBOOT=yes
DEVICE=eth1
TYPE=Ethernet
UUID=92487e4b-6f32-4b94-ab5c-638d42e120a9
ONBOOT=no
NM_CONTROLLED=yes
#BOOTPROTO=dhcp
HWADDR=08:00:27:2D:F8:1E
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth1"

MASTER=bond0
SLAVE=yes
USERCTL=no
~
~
~
~
~
~
"/etc/sysconfig/network-scripts/ifcfg-eth1" 17L, 266C written

[root@mytest1 ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
TYPE=Ethernet
UUID=0070f16b-c4f8-4a47-829c-89e505b367cb
ONBOOT=yes
NM_CONTROLLED=yes
BOOTPROTO=none
HWADDR=08:00:27:9A:1D:20
#IPADDR=192.168.1.167
#PREFIX=24
#GATEWAY=192.168.1.253
#DNS1=8.8.4.4
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="System eth0"

MASTER=bond0
SLAVE=yes
USERCTL=no
~
~
~
"/etc/sysconfig/network-scripts/ifcfg-eth0" 20L, 310C written

 

[root@mytest1 ~]# service network restart
Shutting down interface eth0:  /etc/sysconfig/network-scripts/ifdown-eth: line 116: /sys/class/net/bond0/bonding/slaves: No such file or directory
[  OK  ]
Shutting down loopback interface:  [  OK  ]
Bringing up loopback interface:  [  OK  ]
Bringing up interface bond0:  Determining if ip address 192.168.1.167 is already in use for device bond0…
[  OK  ]

 

[root@mytest1 ~]# ifconfig 
bond0     Link encap:Ethernet  HWaddr 08:00:27:9A:1D:20  
          inet addr:192.168.1.167  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fe9a:1d20/64 Scope:Link
          UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
          RX packets:4892 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3014 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:5310773 (5.0 MiB)  TX bytes:257211 (251.1 KiB)

eth0      Link encap:Ethernet  HWaddr 08:00:27:9A:1D:20  
          UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
          RX packets:4857 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3015 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:5307726 (5.0 MiB)  TX bytes:257445 (251.4 KiB)

eth1      Link encap:Ethernet  HWaddr 08:00:27:9A:1D:20  
          UP BROADCAST RUNNING SLAVE MULTICAST  MTU:1500  Metric:1
          RX packets:35 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:3047 (2.9 KiB)  TX bytes:0 (0.0 b)

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)