ethernet bonding on ubuntu 10.04

intel pro/100+ 가 intel PROset 에서 intel PRO server adaptor가 마스터로 존재하지 않으면
teaming(티밍)이 안되자 좌절한 구차니군 =_=

혹시나 리눅스 채널 본딩을 찾아보니 무언가 나온다.
우분투 10.04에서는

$ ifenslave 'ifenslave' 프로그램은 현재 설치되어 있지 않습니다.  다음을 입력하여 이를 설치할 수 있습니다: sudo apt-get install ifenslave-2.6

이라고 입력하면 해당 프로그램이 설치되고

$ sudo modprobe bonding

이라고 치면, 자동으로 인식된다.

설정은 직접해보고 추가예정

---

$ ll /proc/net/ 합계 0 dr-xr-xr-x 5 minimonk minimonk 0 2010-12-19 00:27 ./ dr-xr-xr-x 7 minimonk minimonk 0 2010-12-19 00:27 ../ -r--r--r-- 1 root     root     0 2010-12-19 00:27 anycast6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 arp -r--r--r-- 1 root     root     0 2010-12-19 00:27 connector -r--r--r-- 1 root     root     0 2010-12-19 00:27 dev -r--r--r-- 1 root     root     0 2010-12-19 00:27 dev_mcast dr-xr-xr-x 2 root     root     0 2010-12-19 00:27 dev_snmp6/ -r--r--r-- 1 root     root     0 2010-12-19 00:27 if_inet6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 igmp -r--r--r-- 1 root     root     0 2010-12-19 00:27 igmp6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 ip6_flowlabel -r--r--r-- 1 root     root     0 2010-12-19 00:27 ip_mr_cache -r--r--r-- 1 root     root     0 2010-12-19 00:27 ip_mr_vif -r--r--r-- 1 root     root     0 2010-12-19 00:27 ipv6_route -r--r--r-- 1 root     root     0 2010-12-19 00:27 mcfilter -r--r--r-- 1 root     root     0 2010-12-19 00:27 mcfilter6 dr-xr-xr-x 2 root     root     0 2010-12-19 00:27 netfilter/ -r--r--r-- 1 root     root     0 2010-12-19 00:27 netlink -r--r--r-- 1 root     root     0 2010-12-19 00:27 netstat -r--r--r-- 1 root     root     0 2010-12-19 00:27 packet -r--r--r-- 1 root     root     0 2010-12-19 00:27 protocols -r--r--r-- 1 root     root     0 2010-12-19 00:27 psched -r--r--r-- 1 root     root     0 2010-12-19 00:27 ptype -r--r--r-- 1 root     root     0 2010-12-19 00:27 raw -r--r--r-- 1 root     root     0 2010-12-19 00:27 raw6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 route -r--r--r-- 1 root     root     0 2010-12-19 00:27 rt6_stats -r--r--r-- 1 root     root     0 2010-12-19 00:27 rt_acct -r--r--r-- 1 root     root     0 2010-12-19 00:27 rt_cache -r--r--r-- 1 root     root     0 2010-12-19 00:27 snmp -r--r--r-- 1 root     root     0 2010-12-19 00:27 snmp6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 sockstat -r--r--r-- 1 root     root     0 2010-12-19 00:27 sockstat6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 softnet_stat dr-xr-xr-x 2 root     root     0 2010-12-19 00:27 stat/ -r--r--r-- 1 root     root     0 2010-12-19 00:27 tcp -r--r--r-- 1 root     root     0 2010-12-19 00:27 tcp6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 tr_rif -r--r--r-- 1 root     root     0 2010-12-19 00:27 udp -r--r--r-- 1 root     root     0 2010-12-19 00:27 udp6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 udplite -r--r--r-- 1 root     root     0 2010-12-19 00:27 udplite6 -r--r--r-- 1 root     root     0 2010-12-19 00:27 unix -r--r--r-- 1 root     root     0 2010-12-19 00:27 wireless $ sudo modprobe bonding $ dmesg | tail -15 [  325.324377] Ethernet Channel Bonding Driver: v3.5.0 (November 4, 2008) [  325.324388] bonding: Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details. $ ll /proc/net/bonding/bond0 -r--r--r-- 1 root root 0 2010-12-19 00:29 /proc/net/bonding/bond0 $ cat /proc/net/bonding/bond0 Ethernet Channel Bonding Driver: v3.5.0 (November 4, 2008) Bonding Mode: load balancing (round-robin) MII Status: down MII Polling Interval (ms): 0 Up Delay (ms): 0 Down Delay (ms): 0 $ ifconfig eth0      Link encap:Ethernet  HWaddr 11:11:11:11:11:11            UP BROADCAST MULTICAST  MTU:1500  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:1000           RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)           Interrupt:23 Base address:0x8000 eth1      Link encap:Ethernet  HWaddr 11:11:11:11:11:11            inet addr:192.168.0.198  Bcast:192.168.0.255  Mask:255.255.255.0           inet6 addr: fe80::207:e9ff:fe13:38fc/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:13 errors:0 dropped:0 overruns:0 frame:0           TX packets:33 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:3491 (3.4 KB)  TX bytes:7120 (7.1 KB) eth2      Link encap:Ethernet  HWaddr 11:11:11:11:11:11            inet addr:192.168.0.155  Bcast:192.168.0.255  Mask:255.255.255.0           inet6 addr: fe80::207:e9ff:fe13:378d/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:1525 errors:0 dropped:0 overruns:0 frame:0           TX packets:1250 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:1394038 (1.3 MB)  TX bytes:196987 (196.9 KB) 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:8 errors:0 dropped:0 overruns:0 frame:0           TX packets:8 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:0           RX bytes:480 (480.0 B)  TX bytes:480 (480.0 B) $ sudo ip addr add 192.168.0.254/24 brd + dev bond0 $ sudo ip link set dev bond0 up $ ifconfig bond0     Link encap:Ethernet  HWaddr 00:00:00:00:00:00            inet addr:192.168.0.254  Bcast:192.168.0.255  Mask:255.255.255.0           UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  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) eth0      Link encap:Ethernet  HWaddr 11:11:11:11:11:11            UP BROADCAST MULTICAST  MTU:1500  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:1000           RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)           Interrupt:23 Base address:0x8000 eth1      Link encap:Ethernet  HWaddr 11:11:11:11:11:11            inet addr:192.168.0.198  Bcast:192.168.0.255  Mask:255.255.255.0           inet6 addr: fe80::207:e9ff:fe13:38fc/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:13 errors:0 dropped:0 overruns:0 frame:0           TX packets:33 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:3491 (3.4 KB)  TX bytes:7120 (7.1 KB) eth2      Link encap:Ethernet  HWaddr 11:11:11:11:11:11            inet addr:192.168.0.155  Bcast:192.168.0.255  Mask:255.255.255.0           inet6 addr: fe80::207:e9ff:fe13:378d/64 Scope:Link           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1           RX packets:3038 errors:0 dropped:0 overruns:0 frame:0           TX packets:2100 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:1000           RX bytes:3396837 (3.3 MB)  TX bytes:352314 (352.3 KB) 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:8 errors:0 dropped:0 overruns:0 frame:0           TX packets:8 errors:0 dropped:0 overruns:0 carrier:0           collisions:0 txqueuelen:0           RX bytes:480 (480.0 B)  TX bytes:480 (480.0 B) $ sudo ifenslave bond0 eth1 eth2 나가는게 안됨.. 라우팅 문제가 있는듯?

에러모음 - 권한문제

$ ip link set dev bond0 up RTNETLINK answers: Operation not permitted $ ifenslave bond0 eth1 eth2 Slave 'eth1': Error: bring interface down failed Master 'bond0', Slave 'eth1': Error: Enslave failed Slave 'eth2': Error: bring interface down failed Master 'bond0', Slave 'eth2': Error: Enslave failed

[링크 : http://linux.die.net/man/8/ifenslave]
[링크 : http://linux-ip.net/html/ether-bonding.html]
[링크 : http://www.linuxfoundation.org/collaborate/workgroups/networking/bonding]
    [링크 : http://www.linuxfoundation.org/collaborate/workgroups/networking/bonding#Potential_Sources_of_Trouble]
[링크 : http://georgia.ubuntuforums.org/showthread.php?t=99668]

[링크 : http://ubuntuforums.org/showthread.php?t=201713]
[링크 : http://ubuntuforums.org/showthread.php?t=864657]
[링크 : http://www.smallnetbuilder.com/lanwan/lanwan-howto/30575-how-to-set-up-server-nic-teaming]

[링크 : http://linuxchannel.net/docs/ethernet-channel-bonding.txt]
[링크 : https://help.ubuntu.com/community/UbuntuBonding]
[링크 : https://help.ubuntu.com/community/LinkAggregation]