Faisal Corner’z

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Bonding NIC

Menggabungkan 2 atau lebih NIC ke 1 Ip address
Buat config Bond0 sbb :
# cat /etc/sysconfig/network-scripts/ifcfg-bond0

 

DEVICE=bond0
                   IPADDR=192.168.1.12
                   NETMASK=255.255.255.0
                   GATEWAY=192.168.1.1
                   USERCTL=no
                   BOOTPROTO=none
                   ONBOOT=yes

Ubah config Eth0, Eth1 dan Eth2 sbb :
# cat /etc/sysconfig/network-scripts/ifcfg-eth0

# Linksys Gigabit Network Adapter
                  DEVICE=eth0
                  BOOTPROTO=none
                  #HWADDR=00:12:17:5C:A7:9D
                  #IPADDR=192.168.1.12
                  #NETMASK=255.255.255.0
                  #TYPE=Ethernet
                  #GATEWAY=192.168.1.1
                  #USERCTL=no
                  #IPV6INIT=no
                  #PEERDNS=yes
                  ONBOOT=yes
                  # Settings for Bond
                  MASTER=bond0
                  SLAVE=yes

# cat /etc/sysconfig/network-scripts/ifcfg-eth1

# Linksys Gigabit Network Adapter
                  DEVICE=eth1
                  BOOTPROTO=none
                  #HWADDR=00:12:17:5C:A7:C9
                  #IPADDR=192.168.1.2
                  #NETMASK=255.255.255.0
                  ONBOOT=yes
                  #TYPE=Ethernet
                  USERCTL=no
                  #IPV6INIT=no
                  #PEERDNS=yes
                  #
                  # Settings for bonding
                  MASTER=bond0
                  SLAVE=yes

# cat /etc/sysconfig/network-scripts/ifcfg-eth2

# Linksys Gigabit Network Adapter
                  DEVICE=eth2
                  BOOTPROTO=none
                  #HWADDR=00:12:17:5C:A7:9D
                  #IPADDR=192.168.1.3
                  #NETMASK=255.255.255.0
                  ONBOOT=yes
                  #TYPE=Ethernet
                  #GATEWAY=192.168.1.1
                  #USERCTL=no
                  #IPV6INIT=no
                  #PEERDNS=yes
                  MASTER=bond0
                  SLAVE=yes

change /etc/modprobe.conf

# bonding commands
alias bond0 bonding
options bond0 mode=balance-alb miimon=100

load driver :                 # modprobe bonding

# service network restart   # Or restart computer

# cat /proc/net/bonding/bond0
Ethernet Channel Bonding Driver: v3.0.3 (March 23, 2006)

Bonding Mode: adaptive load balancing
                 Primary Slave: None
                 Currently Active Slave: eth2
                 MII Status: up
                 MII Polling Interval (ms): 100
                 Up Delay (ms): 0
                 Down Delay (ms): 0

Slave Interface: eth2
                 MII Status: up
                 Link Failure Count: 0
                 Permanent HW addr: 00:13:72:80:62:f0

 

 

 

November 9, 2008 Posted by | Linux Basic | Leave a comment