centos6.5_vmware练习多网卡绑定

centos6.5_vmware练习多网卡绑定 ????˵Ã??º 1)VMware Workstation 10.0.1 build-1379776 2)CentOS 6.5 x64 1.ÐéÄâ?úÌí?Ó4?éÍø?? root@testsvr ~]# cat /etc/udev/rules.d/70-persistent-net.rules # This file was automatically generated by the /lib/udev/write_net_rules # program, run by the persistent-net-generator.rules rules file. # # You can modify it, as long as you keep each rule on a single # line, and change only the value of the NAME= key. # PCI device 0x8086:0x100f (e1000) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:40:fa:f6", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # PCI device 0x8086:0x100f (e1000) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:40:fa:00", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1" # PCI device 0x8086:0x100f (e1000) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:40:fa:14", ATTR{type}=="1", KERNEL=="eth*", NAME="eth3" # PCI device 0x8086:0x100f (e1000) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:40:fa:0a", ATTR{type}=="1", KERNEL=="eth*", NAME="eth2" 2.È?ÈÏOSÖ??Öbonding [root@testsvr network-scripts]# modinfo bonding [root@testsvr network-scripts]# echo "alias netdev-bond0 bonding" > /etc/modprobe.d/bonding.conf [root@testsvr network-scripts]# cat /etc/modprobe.d/bonding.conf 3.????ifcfg-bond0 [root@testsvr ~]# cd /etc/sysconfig/network-scripts/ [root@testsvr network-scripts]# ll -rw-r--r-- 1 root root 217 4Ô 7 14:56 ifcfg-bond0 -rw-r--r-- 1 root root 88 4Ô 7 15:14 ifcfg-eth0 -rw-r--r-- 1 root root 291 4Ô 7 13:28 ifcfg-eth0.old -rw-r--r-- 1 root root 88 4Ô 7 15:14 ifcfg-eth1 -rw-r--r-- 1 root root 88 4Ô 7 15:14 ifcfg-eth2 -rw-r--r-- 1 root root 88 4Ô 7 15:14 ifcfg-eth3 -rw-r--r--. 1 root root 254 10Ô 10 2013 ifcfg-lo [root@testsvr network-scripts]# cp -p ifcfg-eth0 ifcfg-bond0 [root@testsvr network-scripts]# vi ifcfg-bond0 ÅäÖÃÒÔÏÂÄÚÈÝ?º DEVICE=bond0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=192.168.0.233 PREFIX=22 GATEWAY=192.168.0.1 DNS1=219.141.140.10 DNS2=192.168.0.1 DEFROUTE=yes IPV6INIT=no BONDING_OPTS="miimon=80 mode=6" [root@testsvr network-scripts]#vi ifcfg-eth0 DEVICE=eth0 TYPE=Ethernet ONBOOT=yes BOOTPROTO=static USERCTL=no MASTER=bond0 SLAVE=yes [root@testsvr network-scripts]# vi ifcfg-eth1 DEVICE=eth1 TYPE=Ethernet ONBOOT=yes BOOTPROTO=static USERCTL=no MASTER=bond0 SLAVE=yes [root@testsvr network-scripts]# vi ifcfg-eth2 DEVICE=eth2 TYPE=Ethernet ONBOOT=yes BOOTPROTO=static USERCTL=no MASTER=bond0 SLAVE=yes [root@testsvr network-scripts]#vi ifcfg-eth3 DEVICE=eth3 TYPE=Ethernet ONBOOT=yes BOOTPROTO=static USERCTL=no MASTER=bond0 SLAVE=yes ÖØÆôϵÍ??? [root@testsvr network-scripts]# cat /proc/net/bonding/bond0 Ethernet Channel Bonding Driver: v3.6.0 (September 26, 2009) Bonding Mode: adaptive load balancing Primary Slave: None Currently Active Slave: eth0 MII Status: up MII Polling Interval (ms): 80 Up Delay (ms): 0 Down Delay (ms): 0 Slave Interface: eth0 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: 00:0c:29:40:fa:f6 Slave queue ID: 0 Slave Interface: eth1 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 1 Permanent HW addr: 00:0c:29:40:fa:00 Slave queue ID: 0 Slave Interface: eth2 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 1 Permanent HW addr: 00:0c:29:40:fa:0a Slave queue ID: 0 Slave Interface: eth3 MII Status: up Speed: 1000 Mbps Duplex: full Link Failure Count: 1 Permanent HW addr: 00:0c:29:40:fa:14 Slave queue ID: 0 [root@testsvr network-scripts]# [root@testsvr ~]# [root@testsvr ~]# ifconfig bond0 Link encap:Ethernet HWaddr 00:0C:29:40:FA:F6 inet addr:192.168.0.233 Bcast:192.168.3.255 Mask:255.255.252.0 inet6 addr: fe80::20c:29ff:fe40:faf6/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1 RX packets:44881 errors:0 dropped:0 overruns:0 frame:0 TX packets:11873 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3850050 (3.6 MiB) TX bytes:726697 (709.6 KiB) eth0 Link encap:Ethernet HWaddr 00:0C:29:40:FA:F6 inet addr:192.168.0.233 Bcast:192.168.3.255 Mask:255.255.252.0 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:11156 errors:0 dropped:0 overruns:0 frame:0 TX packets:3143 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:956623 (934.2 KiB) TX bytes:203269 (198.5 KiB) eth1 Link encap:Ethernet HWaddr 00:0C:29:40:FA:00 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:11206 errors:0 dropped:0 overruns:0 frame:0 TX packets:2914 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:960711 (938.1 KiB) TX bytes:175067 (170.9 KiB) eth2 Link encap:Ethernet HWaddr 00:0C:29:40:FA:0A UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:11347 errors:0 dropped:0 overruns:0 frame:0 TX packets:2922 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:974248 (951.4 KiB) TX bytes:175147 (171.0 KiB) eth3 Link encap:Ethernet HWaddr 00:0C:29:40:FA:14 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:11173 errors:0 dropped:0 overruns:0 frame:0 TX packets:2895 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:958528 (936.0 KiB) TX bytes:173640 (169.5 KiB) 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:16 errors:0 dropped:0 overruns:0 frame:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1080 (1.0 KiB) TX bytes:1080 (1.0 KiB) [root@testsvr ~]# ifconfig eth3 down [root@testsvr ~]# ifconfig bond0 Link encap:Ethernet HWaddr 00:0C:29:40:FA:F6 inet addr:192.168.0.233 Bcast:192.168.3.255 Mask:255.255.252.0 inet6 addr: fe80::20c:29ff:fe40:faf6/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1 RX packets:48663 errors:0 dropped:0 overruns:0 frame:0 TX packets:12779 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:4192562 (3.9 MiB) TX bytes:786814 (768.3 KiB) eth0 Link encap:Ethernet HWaddr 00:0C:29:40:FA:F6 inet addr:192.168.0.233 Bcast:192.168.3.255 Mask:255.255.252.0 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:12144 errors:0 dropped:0 overruns:0 frame:0 TX packets:3424 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1047028 (1022.4 KiB) TX bytes:225552 (220.2 KiB) eth1 Link encap:Ethernet HWaddr 00:0C:29:40:FA:00 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:12120 errors:0 dropped:0 overruns:0 frame:0 TX packets:3125 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1043283 (1018.8 KiB) TX bytes:187731 (183.3 KiB) eth2 Link encap:Ethernet HWaddr 00:0C:29:40:FA:0A UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:12338 errors:0 dropped:0 overruns:0 frame:0 TX packets:3134 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1063865 (1.0 MiB) TX bytes:187831 (183.4 KiB) 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:16 errors:0 dropped:0 overruns:0 frame:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1080 (1.0 KiB) TX bytes:1080 (1.0 KiB) [root@testsvr ~]# ifconfig eth2 down [root@testsvr ~]# ifconfig eth1 down [root@testsvr ~]# ifconfig bond0 Link encap:Ethernet HWaddr 00:0C:29:40:FA:F6 inet addr:192.168.0.233 Bcast:192.168.3.255 Mask:255.255.252.0 inet6 addr: fe80::20c:29ff:fe40:faf6/64 Scope:Link UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1 RX packets:51179 errors:0 dropped:0 overruns:0 frame:0 TX packets:13263 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:4470258 (4.2 MiB) TX bytes:822201 (802.9 KiB) eth0 Link encap:Ethernet HWaddr 00:0C:29:40:FA:F6 inet addr:192.168.0.233 Bcast:192.168.3.255 Mask:255.255.252.0 UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1 RX packets:13843 errors:0 dropped:0 overruns:0 frame:0 TX packets:3745 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1252001 (1.1 MiB) TX bytes:251339 (245.4 KiB) 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:16 errors:0 dropped:0 overruns:0 frame:0 TX packets:16 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1080 (1.0 KiB) TX bytes:1080 (1.0 KiB) [root@testsvr ~]# ifconfig eth1 up [root@testsvr ~]# ifconfig eth2 up [root@testsvr ~]# 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