Linux Network first quarter OPS 001

2. The purpose of the experiment is to bind the two NICs, and solve the load balancing and automatic switching.

4. Linux operating system 6.5,bond0,eth1,eth2.

6. Bond0 10.10.9.126 eth1 no eth2.

8. The configuration is as follows:

10. cd/etc/sysconfig/network-scripts//Enter the network configuration file

12. CP ifcfg-eth0 ifcfg-bond0/Copy ifcfg-eth0 renamed to ifcfg-bond0 the original Ifcfg-eth0 continues to exist

14. Configure IFCFG-BOND0

    Device=bond0
    Bootproto=none
    Onboot=yes
    ipaddr=10.10.9.126
    dns=202.106.196.115
    netmask=255.255.255.0
    gateway=10.10.9.3
    Type=ethernet

16. Configure Ifcfg-eth1

    Type=ethernet
    Device=eth1
    Bootproto=static
    Onboot=yes

18. Configure Ifcfg-eth2

    Device=eth2
    Bootproto=static
    Onboot=yes

20. Configure Vi/etc/rc.d/rc.local

    
    Ifenslave bond0 eth2 eth1
    Route Add-net 10.10.0.0. netmask 255.255.255.0 bond0

22. Configure etc/moprobe.conf

    Alias Eth2 e1000
    Alias Eth1 e1000
    Alias Bond0 Bonding
    Option bond0 miimon=100 mode=0/mode parameter has 0,1,2,3

    0= load Balancing mode, both NICs are working

    1 = Only one NIC works and the other is backed up

24. Save the end. Restart the NIC. Ok

This article is from the "opportunity to prepare the person von." Blog, declined reprint!

Linux Network first quarter OPS 001