{"id":353,"date":"2023-11-26T21:17:48","date_gmt":"2023-11-26T13:17:48","guid":{"rendered":"http:\/\/8.141.4.74\/?p=353"},"modified":"2024-03-28T13:42:41","modified_gmt":"2024-03-28T05:42:41","slug":"%e7%bd%91%e7%bb%9c%e5%86%97%e4%bd%99%e4%b8%8e%e6%80%a7%e8%83%bd%e6%8f%90%e5%8d%87%ef%bc%9a%e6%8e%a2%e7%b4%a2%e5%a4%9a%e7%bd%91%e5%8d%a1bonding%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"http:\/\/8.141.4.74\/?p=353","title":{"rendered":"\u7f51\u7edc\u5197\u4f59\u4e0e\u6027\u80fd\u63d0\u5347\uff1a\u63a2\u7d22\u591a\u7f51\u5361Bonding\u6280\u672f"},"content":{"rendered":"

\u591a\u7f51\u5361Bonding<\/h1>\n

Bonding\uff08\u7ed1\u5b9a\uff09\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u7f51\u7edc\u63a5\u53e3\uff08\u901a\u5e38\u662f\u4ee5\u592a\u7f51\u63a5\u53e3\uff09\u805a\u5408\u4e3a\u4e00\u4e2a\u903b\u8f91\u63a5\u53e3\u7684\u6280\u672f\u3002\u8fd9\u79cd\u805a\u5408\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3001\u5197\u4f59\u548c\u6545\u969c\u8f6c\u79fb\u7b49\u529f\u80fd\u3002bonding \u6a21\u5f0f\u5b9a\u4e49\u4e86\u7f51\u7edc\u63a5\u53e3\u5982\u4f55\u5728 bond \u4e2d\u5de5\u4f5c\u3002<\/p>\n

1.\u5e38\u89c1\u7684bonding\u6a21\u5f0f<\/h2>\n
    \n
  1. \n

    balance-rr\uff08\u6a21\u5f0f0\uff0cRound-robin \u8f6e\u8be2\u6a21\u5f0f\uff09<\/strong>\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u6570\u636e\u5305\u6309\u987a\u5e8f\u5206\u53d1\u5230\u5404\u4e2a\u4ece\u63a5\u53e3\uff0c\u4ece\u800c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002\u8fd9\u79cd\u6a21\u5f0f\u53ef\u4ee5\u63d0\u9ad8\u603b\u4f53\u4f20\u8f93\u901f\u7387\uff0c\u4f46\u53ef\u80fd\u5bfc\u81f4\u63a5\u6536\u7aef\u7684\u6570\u636e\u5305\u4e71\u5e8f\u3002\u8fd9\u79cd\u6a21\u5f0f\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301\u3002<\/p>\n<\/li>\n

  2. \n

    active-backup\uff08\u6a21\u5f0f1\uff0c\u4e3b\u5907\u6a21\u5f0f\uff09<\/strong>\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u4ec5\u6709\u4e00\u4e2a\u4ece\u63a5\u53e3\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\uff0c\u5176\u4ed6\u63a5\u53e3\u5904\u4e8e\u5907\u4efd\u72b6\u6001\u3002\u5982\u679c\u6d3b\u52a8\u63a5\u53e3\u51fa\u73b0\u6545\u969c\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u5207\u6362\u5230\u5907\u4efd\u63a5\u53e3\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\uff0c\u4e0d\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301\u3002<\/p>\n<\/li>\n

  3. \n

    balance-xor\uff08\u6a21\u5f0f2\uff0c\u5f02\u6216\u8d1f\u8f7d\u5747\u8861\u6a21\u5f0f\uff09<\/strong>\uff1a\u6b64\u6a21\u5f0f\u6839\u636e\u6e90 MAC \u5730\u5740\u4e0e\u76ee\u6807 MAC \u5730\u5740\u7684\u5f02\u6216\u7ed3\u679c\u5c06\u6d41\u91cf\u5206\u914d\u5230\u4ece\u63a5\u53e3\u3002\u8fd9\u53ef\u4ee5\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\uff0c\u4f46\u540c\u4e00\u6d41\u91cf\u59cb\u7ec8\u4f7f\u7528\u76f8\u540c\u7684\u4ece\u63a5\u53e3\u3002\u8fd9\u79cd\u6a21\u5f0f\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301\u3002<\/p>\n<\/li>\n

  4. \n

    broadcast\uff08\u6a21\u5f0f3\uff0c\u5e7f\u64ad\u6a21\u5f0f\uff09<\/strong>\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u6240\u6709\u6570\u636e\u5305\u90fd\u901a\u8fc7\u6240\u6709\u4ece\u63a5\u53e3\u53d1\u9001\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u5197\u4f59\u548c\u6545\u969c\u8f6c\u79fb\uff0c\u4e0d\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301\u3002<\/p>\n<\/li>\n

  5. \n

    802.3ad\uff08\u6a21\u5f0f4\uff0cIEEE 802.3ad \u52a8\u6001\u94fe\u63a5\u805a\u5408\u6a21\u5f0f\uff09<\/strong>\uff1a\u8fd9\u79cd\u6a21\u5f0f\u8981\u6c42\u4ea4\u6362\u673a\u652f\u6301 IEEE 802.3ad LACP\uff08Link Aggregation Control Protocol\uff0c\u94fe\u8def\u805a\u5408\u63a7\u5236\u534f\u8bae\uff09\u3002\u5728\u6b64\u6a21\u5f0f\u4e0b\uff0c\u6839\u636e LACP \u534f\u8bae\u7684\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u5c06\u6d41\u91cf\u5206\u914d\u5230\u4ece\u63a5\u53e3\u3002\u8fd9\u79cd\u6a21\u5f0f\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u901f\u7387\u5e76\u5b9e\u73b0\u6545\u969c\u8f6c\u79fb\u3002<\/p>\n<\/li>\n

  6. \n

    balance-tlb\uff08\u6a21\u5f0f5\uff0c\u9002\u5e94\u6027\u4f20\u8f93\u8d1f\u8f7d\u5747\u8861\u6a21\u5f0f\uff09<\/strong>\uff1a\u6b64\u6a21\u5f0f\u4ec5\u5728\u53d1\u9001\u6d41\u91cf\u65f6\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u3002\u6839\u636e\u4ece\u63a5\u53e3\u7684\u5f53\u524d\u8d1f\u8f7d\u5c06\u6d41\u91cf\u5206\u914d\u5230\u4ece\u63a5\u53e3\u3002\u63a5\u6536\u6d41\u91cf\u4ec5\u901a\u8fc7\u4e00\u4e2a\u4ece\u63a5\u53e3\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e0d\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301\u3002<\/p>\n<\/li>\n

  7. \n

    balance-alb\uff08\u6a21\u5f0f6\uff0c\u9002\u5e94\u6027\u8d1f\u8f7d\u5747\u8861\u6a21\u5f0f\uff09<\/strong>\uff1a\u8fd9\u79cd\u6a21\u5f0f\u5728\u53d1\u9001\u548c\u63a5\u6536\u6d41\u91cf\u65f6\u90fd\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u3002\u53d1\u9001\u8d1f\u8f7d\u5747\u8861\u7c7b\u4f3c\u4e8e balance-tlb \u6a21\u5f0f\uff0c\u800c\u63a5\u6536\u8d1f\u8f7d\u5747\u8861\u5219\u9700\u8981\u4fee\u6539\u4ece\u63a5\u53e3\u7684 MAC \u5730\u5740\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e0d\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301\u3002<\/p>\n

    \u6bcf\u79cd bonding \u6a21\u5f0f\u90fd\u6709\u5176\u7279\u5b9a\u7684\u4f7f\u7528\u573a\u666f\u548c\u4f18\u52a3\u3002\u5728\u9009\u62e9\u5408\u9002\u7684\u6a21\u5f0f\u65f6\uff0c\u9700\u8981\u8003\u8651\u7f51\u7edc\u9700\u6c42\u3001\u4ea4\u6362\u673a\u652f\u6301\u7684\u529f\u80fd\u4ee5\u53ca\u5bf9\u6027\u80fd\u3001\u5197\u4f59\u548c\u6545\u969c\u8f6c\u79fb\u7684\u9700\u6c42\u3002<\/p>\n

    \u4f8b\u5982\uff0c\u5982\u679c\u7f51\u7edc\u73af\u5883\u8981\u6c42\u9ad8\u53ef\u7528\u6027\u548c\u6545\u969c\u8f6c\u79fb\uff0c\u4f46\u4e0d\u9700\u8981\u8d1f\u8f7d\u5747\u8861\uff0c\u90a3\u4e48\u53ef\u4ee5\u9009\u62e9 active-backup\uff08\u6a21\u5f0f1\uff09\u3002\u5982\u679c\u60a8\u7684\u7f51\u7edc\u73af\u5883\u652f\u6301 LACP\uff0c\u5e76\u8981\u6c42\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u6545\u969c\u8f6c\u79fb\u529f\u80fd\uff0c\u90a3\u4e48\u53ef\u4ee5\u9009\u62e9 802.3ad\uff08\u6a21\u5f0f4\uff09\u3002<\/p>\n<\/li>\n<\/ol>\n

    2.\u914d\u7f6ebonding\u6a21\u5f0f<\/h2>\n
    \n

    \u6848\u4f8b\uff1a\u6211\u4eec\u6709eth0\u3001eth1\u4e24\u4e2a\u7f51\u5361\uff0c\u6a21\u5f0f\u4f7f\u7528active-backup<\/p>\n<\/blockquote>\n

    2.1\u4f7f\u7528nmcli\u547d\u4ee4\u914d\u7f6e<\/h3>\n

    \u5728 Linux \u7cfb\u7edf\u4e2d\uff0c\u914d\u7f6e bonding \u6a21\u5f0f\u7684\u65b9\u6cd5\u6709\u5f88\u591a\uff0c\u8fd9\u91cc\u6211\u5c06\u4ee5\u4f7f\u7528 NetworkManager \u7684\u547d\u4ee4\u884c\u5de5\u5177 nmcli<\/code> \u4e3a\u4f8b\u6765\u6f14\u793a\u5982\u4f55\u914d\u7f6e bonding \u6a21\u5f0f\u3002<\/p>\n

    \u4ee5\u4e0b\u662f\u4f7f\u7528 nmcli<\/code> \u914d\u7f6e bonding \u7684\u6b65\u9aa4\uff1a<\/p>\n

    1.\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684 bond \u8fde\u63a5\u3002\u60a8\u9700\u8981\u6307\u5b9a bond \u7684\u540d\u79f0\uff08\u4f8b\u5982 mybond0<\/code>\uff09\u548c\u7f51\u7edc\u63a5\u53e3\u540d\u79f0\uff08\u4f8b\u5982 bond0<\/code>\uff09\u3002\u540c\u65f6\uff0c\u60a8\u9700\u8981\u4e3a bond \u8fde\u63a5\u8bbe\u7f6e\u4e00\u4e2a\u6a21\u5f0f\uff08\u4f8b\u5982 mode=active-backup<\/code>\uff09\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n

    nmcli con add type bond con-name mybond0 ifname bond0 mode active-backup(\u9700\u8981\u6267\u884c\u7b2c\u4e09\u6b65)\n\u6216\u8005\nnmcli con add type bond con-name mybond0 ifname bond0 mode active-backup ipv4.method manual ipv4.addresses 10.0.0.100\/24(\u4e0d\u9700\u8981\u6267\u884c\u7b2c\u4e09\u6b65)<\/code><\/pre>\n
    2.\u5c06\u7269\u7406\u63a5\u53e3\u6dfb\u52a0\u5230 bond \u8fde\u63a5\u3002\u8bf7\u6839\u636e\u60a8\u7684\u5b9e\u9645\u7f51\u7edc\u63a5\u53e3\u540d\u79f0\u66ff\u6362 eth0 \u548c eth1\u3002\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    nmcli con add type ethernet con-name mybond0-eth0 ifname eth0 master bond0  #bond0\u8981\u8ddf\u4e0a\u9762ifname \u540e\u9762\u7684\u540d\u5b57\u5bf9\u5e94\nnmcli con add type ethernet con-name mybond0-eth1 ifname eth1 master bond0\n\u6216\u8005\nnmcli con add type bond-slave con-name mybond0-eth0 ifname eth0 master bond0    #\u5982\u679ccon-name \u4e0d\u6307\u5b9a\u540d\u5b57\uff0c\u9ed8\u8ba4\u662fbond-slave-eth0\nnmcli con add type bond-slave con-name mybond0-eth1 ifname eth1 master bond0\n\n[root@centos8 network-scripts]#nmcli connection add type bond-slave ifname eth0 master bond0\nConnection 'bond-slave-eth0' (c84905bd-86c7-44d3-9840-073f5c3fee49) successfully added.\n[root@centos8 network-scripts]#nmcli connection add type bond-slave ifname eth1 master bond0\nConnection 'bond-slave-eth1' (43392c2b-99c6-4341-9119-93f8bbbe2e05) successfully added.\n[root@centos8 network-scripts]#nmcli connection\nNAME             UUID                                  TYPE      DEVICE\neth0             5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03  ethernet  eth0\neth1             9c92fad9-6ecb-3e6c-eb4d-8a47c6f50c04  ethernet  eth1\nmybond0          0c52d042-a5ee-49e6-a16a-fed07cccc980  bond      bond0\nbond-slave-eth0  c84905bd-86c7-44d3-9840-073f5c3fee49  ethernet  --\nbond-slave-eth1  43392c2b-99c6-4341-9119-93f8bbbe2e05  ethernet  --\n[root@centos8 network-scripts]#\n\n#\u67e5\u770bbond0\u7684\u7f51\u7edc\u7ed1\u5b9a(bonding)\u63a5\u53e3\u7684\u8be6\u7ec6\u4fe1\u606f\u548c\u72b6\u6001\n[root@centos8 network-scripts]#cat \/proc\/net\/bonding\/bond0\nEthernet Channel Bonding Driver: v3.7.1 (April 27, 2011)\n\nBonding Mode: fault-tolerance (active-backup) #\u7ed1\u5b9a\u6a21\u5f0f\nPrimary Slave: None\nCurrently Active Slave: eth1    #\u53ef\u4ee5\u770b\u51fa\u90a3\u4e00\u4e2a\u662f\u4e3b\u7684\nMII Status: up\nMII Polling Interval (ms): 100\nUp Delay (ms): 0\nDown Delay (ms): 0\nPeer Notification Delay (ms): 0\n\nSlave Interface: eth0\nMII Status: up\nSpeed: 10000 Mbps\nDuplex: full\nLink Failure Count: 0\nPermanent HW addr: 00:0c:29:cd:ed:b8\nSlave queue ID: 0\n\nSlave Interface: eth1\nMII Status: up\nSpeed: 10000 Mbps\nDuplex: full\nLink Failure Count: 0\nPermanent HW addr: 00:0c:29:cd:ed:c2\nSlave queue ID: 0\n[root@centos8 network-scripts]#\n<\/code><\/pre>\n
    \u53ef\u4ee5\u5c06 type ethernet<\/code> \u66ff\u6362\u4e3a type bond-slave<\/code>\u3002\u5b9e\u9645\u4e0a\uff0c\u5728\u67d0\u4e9b\u53d1\u884c\u7248\u4e2d\uff0c\u5b83\u4eec\u662f\u7b49\u6548\u7684\u3002\u5f53\u60a8\u5c06\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u6dfb\u52a0\u5230 bond \u8fde\u63a5\u65f6\uff0c\u6307\u5b9a type bond-slave<\/code> \u53ef\u4ee5\u4f7f\u8bed\u4e49\u66f4\u6e05\u6670\uff0c\u56e0\u4e3a\u5b83\u660e\u786e\u8868\u793a\u60a8\u5c06\u8be5\u63a5\u53e3\u4f5c\u4e3a\u4ece\u63a5\u53e3\u6dfb\u52a0\u5230 bond \u8fde\u63a5\u3002<\/p>\n
    3.\u914d\u7f6e bond \u63a5\u53e3\u7684 IP \u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u9ed8\u8ba4\u7f51\u5173\u548c DNS\uff08\u53ef\u9009\uff09\u3002\u4f8b\u5982\uff0c\u8981\u914d\u7f6e\u9759\u6001 IP \u5730\u5740\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    nmcli con modify mybond0 ipv4.method manual ipv4.addresses 10.0.0.100\/24 ipv4.gateway 10.0.0.1 ipv4.dns "8.8.8.8, 8.8.4.4"<\/code><\/pre>\n
    4.\u542f\u7528 bond \u8fde\u63a5\uff1a<\/p>\n
    nmcli con up mybond0<\/code><\/pre>\n
    5.\u9a8c\u8bc1 bond \u8fde\u63a5\u914d\u7f6e\u3002\u8981\u67e5\u770b bond \u8fde\u63a5\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    nmcli con show mybond0<\/code><\/pre>\n
    6.\u8fd8\u53ef\u4ee5\u4f7f\u7528 cat<\/code> \u547d\u4ee4\u67e5\u770b \/proc\/net\/bonding\/bond0<\/code> \u6587\u4ef6\uff0c\u4ee5\u83b7\u53d6\u6709\u5173 bond \u63a5\u53e3\u72b6\u6001\u7684\u8be6\u7ec6\u4fe1\u606f\uff1a<\/p>\n
    cat \/proc\/net\/bonding\/bond0  #\u53ef\u4ee5\u770b\u5230\u4e24\u4e2a\u7f51\u5361\u4e2d\u54ea\u4e2a\u662f\u5907\u4efd\uff0c\u54ea\u4e2a\u662f\u4e3b<\/code><\/pre>\n
    7.\u5220\u9664\u7f51\u5361<\/p>\n
    nmcli connection delete mybond0\nnmcli connection delete  bond-slave-eth0\nnmcli connection delete  bond-slave-eth1<\/code><\/pre>\n
    2.2.\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u7684\u65b9\u5f0f<\/h3>\n
    \u5728\u57fa\u4e8e RHEL \u548c CentOS \u7684\u7cfb\u7edf\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 ifcfg-*<\/code> \u914d\u7f6e\u6587\u4ef6\u6765\u914d\u7f6e bonding\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u914d\u7f6e active-backup \u6a21\u5f0f\u7684\u6b65\u9aa4\uff1a<\/p>\n
    1.\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a ifcfg-bond0<\/code> \u7684 bond \u914d\u7f6e\u6587\u4ef6\u3002\u5728 \/etc\/sysconfig\/network-scripts\/<\/code> \u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\uff1a<\/p>\n
    sudo nano \/etc\/sysconfig\/network-scripts\/ifcfg-bond0<\/code><\/pre>\n
    2.\u5728 ifcfg-bond0<\/code> \u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
    DEVICE=bond0\nNAME=bond0\nTYPE=Bond\nBONDING_MASTER=yes\nIPADDR=10.0.0.100\nPREFIX=24\nGATEWAY=10.0.0.1\nDNS1=8.8.8.8\nDNS2=8.8.4.4\nONBOOT=yes\nBOOTPROTO=none\nBONDING_OPTS="mode=active-backup miimon=100 fail_over_mac=1" #\u4e5f\u53ef\u4ee5\u5199\u6210BONDING_OPTS="mode=1 miimon=100"\n\n#mode=1\uff1a\u8fd9\u8868\u793a bonding \u7684\u6a21\u5f0f\u662f active-backup\uff08\u6a21\u5f0f1\uff09\uff0c\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u53ea\u6709\u4e00\u4e2a\u4ece\u63a5\u53e3\u662f\u6d3b\u52a8\u7684\uff0c\u5176\u4ed6\u63a5\u53e3\u5219\u5904\u4e8e\u5907\u7528\u72b6\u6001\u3002\u5f53\u6d3b\u52a8\u63a5\u53e3\u5931\u6548\u65f6\uff0c\u5907\u7528\u63a5\u53e3\u5c06\u63a5\u7ba1\u6d41\u91cf\u3002\n#miimon=100\uff1a\u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u76d1\u63a7\u7f51\u7edc\u63a5\u53e3\u94fe\u8def\u72b6\u6001\u7684\u53c2\u6570\u3002\u5b83\u8868\u793a\u6bcf100\u6beb\u79d2\uff08ms\uff09\u68c0\u67e5\u4e00\u6b21\u94fe\u8def\u72b6\u6001\u3002\u5982\u679c\u68c0\u6d4b\u5230\u94fe\u8def\u6545\u969c\uff0c\u7cfb\u7edf\u5c06\u81ea\u52a8\u5207\u6362\u5230\u5176\u4ed6\u53ef\u7528\u7684\u63a5\u53e3\u3002\n#fail_over_mac=1\uff1a\u6b64\u53c2\u6570\u7528\u4e8e\u914d\u7f6e MAC \u5730\u5740\u7684\u6545\u969c\u8f6c\u79fb\u7b56\u7565\u3002fail_over_mac=1 \u8868\u793a bonding \u8bbe\u5907\u5c06\u4f7f\u7528\u6d3b\u52a8\u4ece\u63a5\u53e3\u7684 MAC \u5730\u5740\u3002\u5f53\u4ece\u63a5\u53e3\u53d1\u751f\u5207\u6362\u65f6\uff0cbonding \u8bbe\u5907\u7684 MAC \u5730\u5740\u4e5f\u4f1a\u76f8\u5e94\u5730\u66f4\u6539\u3002\u8fd9\u4e2a\u53ef\u4ee5\u4e0d\u5199\u3002\u7efc\u4e0a\u6240\u8ff0\uff0cBONDING_OPTS="mode=1 miimon=100 fail_over_mac=1" \u8868\u793a\u914d\u7f6e bonding \u8bbe\u5907\u4e3a active-backup \u6a21\u5f0f\uff0c\u6bcf 100ms \u68c0\u67e5\u4e00\u6b21\u63a5\u53e3\u94fe\u8def\u72b6\u6001\uff0c\u5e76\u5728\u6545\u969c\u8f6c\u79fb\u65f6\u66f4\u6539 bonding \u8bbe\u5907\u7684 MAC \u5730\u5740\u3002<\/code><\/pre>\n
    3.\u4fee\u6539\u60a8\u7684\u7f51\u7edc\u63a5\u53e3\uff08eth0 \u548c eth1\uff09\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u6253\u5f00 \/etc\/sysconfig\/network-scripts\/ifcfg-eth0<\/code> \u548c \/etc\/sysconfig\/network-scripts\/ifcfg-eth1<\/code>\uff0c\u5e76\u4fee\u6539\u5b83\u4eec\u7684\u5185\u5bb9\u4ee5\u6307\u5411 bond0\uff1a<\/p>\n
    \u5bf9\u4e8e ifcfg-eth0<\/code>\uff1a<\/p>\n
    DEVICE=eth0\nTYPE=Ethernet\nBOOTPROTO=none\nONBOOT=yes\nMASTER=bond0\nSLAVE=yes<\/code><\/pre>\n
    \u5bf9\u4e8e ifcfg-eth1<\/code>\uff1a<\/p>\n
    DEVICE=eth1\nTYPE=Ethernet\nBOOTPROTO=none\nONBOOT=yes\nMASTER=bond0\nSLAVE=yes\n\n#MASTER=bond0\uff1a\u8fd9\u8868\u793a\u6b64\u7f51\u7edc\u63a5\u53e3\uff08eth1\uff09\u7684\u4e3b\u8bbe\u5907\u662f bond0\u3002\u6362\u53e5\u8bdd\u8bf4\uff0ceth1 \u5c06\u6210\u4e3a bond0 \u7684\u4e00\u4e2a\u4ece\u63a5\u53e3\uff08slave interface\uff09\uff0c\u4e0e\u5176\u4ed6\u4ece\u63a5\u53e3\u4e00\u8d77\u5171\u4eab bond0 \u7684\u8d1f\u8f7d\u3002\n#SLAVE=yes\uff1a\u6b64\u9009\u9879\u6307\u793a\u8be5\u7f51\u7edc\u63a5\u53e3\uff08eth1\uff09\u662f\u4e00\u4e2a\u4ece\u63a5\u53e3\u3002\u5c06 SLAVE \u8bbe\u7f6e\u4e3a yes \u8868\u793a eth1 \u662f bond0 \u7684\u4ece\u63a5\u53e3\uff0c\u5c06\u6839\u636e bonding \u914d\u7f6e\u7684\u6a21\u5f0f\u548c\u7b56\u7565\u4e0e\u5176\u4ed6\u4ece\u63a5\u53e3\u4e00\u8d77\u5de5\u4f5c\u3002<\/code><\/pre>\n
    4.\u4fdd\u5b58\u5e76\u5173\u95ed\u6240\u6709\u6253\u5f00\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n
    5.\u91cd\u542f\u7f51\u7edc\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n
    sudo systemctl restart network<\/code><\/pre>\n
    6.\u6216\u8005\uff0c\u5728 CentOS 8 \u6216 RHEL 8 \u4e0a\uff1a<\/p>\n
    sudo nmcli connection reload\nsudo nmcli connection down bond0\nsudo nmcli connection up bond0<\/code><\/pre>\n
    7.\u9a8c\u8bc1 bond \u914d\u7f6e\u3002\u8981\u67e5\u770b bond \u63a5\u53e3\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
    cat \/proc\/net\/bonding\/bond0<\/code><\/pre>\n
    \u4ee5\u4e0a\u6b65\u9aa4\u5e94\u8be5\u53ef\u4ee5\u5e2e\u52a9\u60a8\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u5728\u57fa\u4e8e RHEL \u548c CentOS \u7684\u7cfb\u7edf\u4e2d\u914d\u7f6e bonding \u7684 active-backup \u6a21\u5f0f\u3002\u8bf7\u6ce8\u610f\uff0c\u5728\u5176\u4ed6\u53d1\u884c\u7248\uff08\u5982 Debian \u548c Ubuntu\uff09\u4e0a\uff0c\u914d\u7f6e\u6587\u4ef6\u548c\u6b65\u9aa4\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n
    3.CentOS7\u914d\u7f6ebonding\u6a21\u5f0f<\/h2>\n
    \u5728CentOS 7\u4e2d\uff0cteam<\/code> \u662f\u4e00\u79cd\u65b0\u7684\u7f51\u7edc\u805a\u5408\u6280\u672f\uff0c\u7528\u4e8e\u66ff\u4ee3\u4f20\u7edf\u7684bonding<\/code>\u3002team<\/code>\u63d0\u4f9b\u4e86\u7c7b\u4f3c\u4e8ebonding<\/code>\u7684\u529f\u80fd\uff0c\u4f46\u5177\u6709\u66f4\u597d\u7684\u53ef\u6269\u5c55\u6027\u548c\u6027\u80fd\u3002\u5c3d\u7ba1team<\/code>\u548cbonding<\/code>\u6709\u8bb8\u591a\u76f8\u4f3c\u4e4b\u5904\uff0c\u4f46\u5b83\u4eec\u7684\u6a21\u5f0f\u548c\u914d\u7f6e\u7565\u6709\u4e0d\u540c\u3002<\/p>\n
    \u5728CentOS 7\u4e2d\uff0cteam<\/code>\u652f\u6301\u4ee5\u4e0b\u51e0\u79cd\u6a21\u5f0f\uff1a<\/p>\n
      \n
    1. Broadcast<\/strong>\uff1a\u5728\u6b64\u6a21\u5f0f\u4e0b\uff0c\u6240\u6709\u7684\u6570\u636e\u5305\u90fd\u4f1a\u901a\u8fc7\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u53d1\u9001\uff0c\u786e\u4fdd\u6240\u6709\u6570\u636e\u5305\u90fd\u80fd\u5230\u8fbe\u76ee\u6807\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u5305\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/li>\n
    2. Round-robin<\/strong>\uff1a\u8fd9\u79cd\u6a21\u5f0f\u63d0\u4f9b\u8d1f\u8f7d\u5747\u8861\u548c\u6545\u969c\u5207\u6362\u529f\u80fd\u3002\u6570\u636e\u5305\u4f1a\u4f9d\u6b21\u5728\u5404\u4e2a\u7f51\u7edc\u63a5\u53e3\u95f4\u8f6e\u8be2\u53d1\u9001\uff0c\u4ece\u800c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/li>\n
    3. Active-backup<\/strong>\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u53ea\u6709\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u5904\u4e8e\u6fc0\u6d3b\u72b6\u6001\uff0c\u5176\u4ed6\u63a5\u53e3\u5904\u4e8e\u5907\u4efd\u72b6\u6001\u3002\u5f53\u6fc0\u6d3b\u63a5\u53e3\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u5907\u4efd\u63a5\u53e3\u4f1a\u81ea\u52a8\u63a5\u7ba1\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n
    4. Load balancing<\/strong>\uff1a\u6b64\u6a21\u5f0f\u4e0b\uff0cteam<\/code>\u4f1a\u6839\u636e\u7f51\u7edc\u6d41\u91cf\u52a8\u6001\u5730\u5206\u914d\u8d1f\u8f7d\u5230\u4e0d\u540c\u7684\u7f51\u7edc\u63a5\u53e3\u3002\u8fd9\u79cd\u6a21\u5f0f\u7528\u4e8e\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u548c\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n
    5. LACP\uff08Link Aggregation Control Protocol\uff0c802.3ad\uff09<\/strong>\uff1a\u8fd9\u79cd\u6a21\u5f0f\u57fa\u4e8eIEEE 802.3ad\u6807\u51c6\uff0c\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301LACP\u3002\u5b83\u63d0\u4f9b\u4e86\u8d1f\u8f7d\u5747\u8861\u548c\u6545\u969c\u5207\u6362\u529f\u80fd\u3002<\/li>\n<\/ol>\n
      3.1\u4f7f\u7528nmcli\u547d\u4ee4\u914d\u7f6e<\/h3>\n
      \u5728 CentOS 7 \u4e2d\uff0cnmcli<\/code> \u547d\u4ee4\u4e5f\u53ef\u4ee5\u7528\u4e8e\u914d\u7f6e bonding\u3002\u540c\u65f6\uff0cCentOS 7 \u4e2d\u786e\u5b9e\u5f15\u5165\u4e86\u4e00\u4e2a\u540d\u4e3a team<\/code> \u7684\u65b0\u7279\u6027\uff0c\u5b83\u53ef\u4ee5\u4f5c\u4e3a bonding \u7684\u66ff\u4ee3\u65b9\u6848\u3002\u4f46\u662f\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u4ecd\u7136\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528 nmcli<\/code> \u914d\u7f6e bonding\uff0c\u800c\u4e0d\u662f team\u3002<\/p>\n
      \u4e0b\u9762\u662f\u4f7f\u7528 nmcli<\/code> \u5728 CentOS 7 \u4e2d\u914d\u7f6e bonding \u7684\u6b65\u9aa4\uff1a<\/p>\n
      1.\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a bond0 \u7684\u65b0 bond \u8fde\u63a5\uff1a<\/p>\n
      sudo nmcli con add type bond con-name bond0 ifname bond0 mode active-backup<\/code><\/pre>\n
      2.\u4e3a bond0 \u5206\u914d\u4e00\u4e2a\u9759\u6001 IP \u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u9ed8\u8ba4\u7f51\u5173\u548c DNS \u670d\u52a1\u5668\uff1a<\/p>\n
      sudo nmcli con mod bond0 ipv4.addresses "10.0.0.100\/24" ipv4.gateway "10.0.0.1" ipv4.dns "8.8.8.8,8.8.4.4" ipv4.method manual<\/code><\/pre>\n
      con mod<\/code>\uff1acon<\/code>\u8868\u793a"connection"\uff08\u8fde\u63a5\uff09\uff0cmod<\/code>\u8868\u793a"modify"\uff08\u4fee\u6539\uff09\u3002\u8fd9\u4e2a\u7ec4\u5408\u8868\u793a\u4fee\u6539\u4e00\u4e2a\u73b0\u6709\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n
      bond0<\/code>\uff1a\u8fd9\u662f\u8981\u4fee\u6539\u7684\u7f51\u7edc\u8fde\u63a5\u7684\u540d\u79f0\u3002\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u5b83\u662f\u4e00\u4e2a\u540d\u4e3abond0<\/code>\u7684\u7f51\u7edc\u7ed1\u5b9a\uff08bonding\uff09\u8fde\u63a5\u3002<\/p>\n
      ipv4.addresses "10.0.0.100\/24"<\/code>\uff1a\u8fd9\u4e2a\u53c2\u6570\u8868\u793a\u8981\u5c06IPv4\u5730\u5740\u8bbe\u7f6e\u4e3a10.0.0.100<\/code>\uff0c\u5b50\u7f51\u63a9\u7801\u957f\u5ea6\u4e3a24<\/code>\uff08\u5373255.255.255.0<\/code>\uff09\u3002<\/p>\n
      ipv4.gateway "10.0.0.1"<\/code>\uff1a\u8fd9\u4e2a\u53c2\u6570\u8868\u793a\u8981\u5c06IPv4\u7f51\u5173\u8bbe\u7f6e\u4e3a10.0.0.1<\/code>\u3002<\/p>\n
      ipv4.dns "8.8.8.8,8.8.4.4"<\/code>\uff1a\u8fd9\u4e2a\u53c2\u6570\u8868\u793a\u8981\u5c06IPv4 DNS\u670d\u52a1\u5668\u8bbe\u7f6e\u4e3a8.8.8.8<\/code>\u548c8.8.4.4<\/code>\uff08\u8fd9\u4e9b\u662fGoogle\u7684\u516c\u5171DNS\u670d\u52a1\u5668\uff09\u3002<\/p>\n
      ipv4.method manual<\/code>\uff1a\u8fd9\u4e2a\u53c2\u6570\u8868\u793a\u8981\u4f7f\u7528\u624b\u52a8\uff08\u9759\u6001\uff09IP\u5730\u5740\u5206\u914d\u65b9\u6cd5\uff0c\u800c\u4e0d\u662f\u52a8\u6001\uff08\u5982DHCP\uff09\u5206\u914d\u65b9\u6cd5\u3002<\/p>\n
      \u8bf7\u6839\u636e\u60a8\u7684\u7f51\u7edc\u73af\u5883\u66ff\u6362 IP \u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u9ed8\u8ba4\u7f51\u5173\u548c DNS \u670d\u52a1\u5668\u3002<\/p>\n
      3.\u5c06\u60a8\u7684\u7f51\u7edc\u63a5\u53e3\uff08\u4f8b\u5982 eth0 \u548c eth1\uff09\u6dfb\u52a0\u4e3a bond0 \u7684\u4ece\u63a5\u53e3\uff1a<\/p>\n
      sudo nmcli con add type ethernet con-name bond0-eth0 ifname eth0 master bond0\nsudo nmcli con add type ethernet con-name bond0-eth1 ifname eth1 master bond0<\/code><\/pre>\n
      4.\u6700\u540e\uff0c\u542f\u7528 bond0 \u8fde\u63a5\uff1a<\/p>\n
      sudo nmcli con up bond0<\/code><\/pre>\n
      5.\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1 bond \u914d\u7f6e\uff1a<\/p>\n
      nmcli con show bond0<\/code><\/pre>\n
      \u8fd9\u6837\uff0c\u60a8\u5c31\u53ef\u4ee5\u4f7f\u7528 nmcli<\/code> \u547d\u4ee4\u5728 CentOS 7 \u4e2d\u914d\u7f6e bonding \u4e86\u3002\u5982\u679c\u60a8\u60f3\u4f7f\u7528 team \u800c\u975e bonding\uff0c\u914d\u7f6e\u8fc7\u7a0b\u5c06\u7565\u6709\u4e0d\u540c\u3002<\/p>\n
      3.2\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\u7684\u65b9\u5f0f<\/h3>\n
      \u5728 CentOS 7 \u4e2d\u914d\u7f6e bonding \u6a21\u5f0f\u7684\u65b9\u6cd5\u4e0e CentOS 6 \u548c RHEL \u7cfb\u5217\u975e\u5e38\u76f8\u4f3c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 ifcfg-*<\/code> \u914d\u7f6e\u6587\u4ef6\u6765\u914d\u7f6e bonding\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5728 CentOS 7 \u4e2d\u914d\u7f6e bonding \u7684\u6b65\u9aa4\uff1a<\/p>\n
      1.\u9996\u5148\uff0c\u52a0\u8f7d bonding \u5185\u6838\u6a21\u5757\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b9e\u73b0\uff1a<\/p>\n
      sudo modprobe bonding<\/code><\/pre>\n
      2.\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a ifcfg-bond0<\/code> \u7684 bond \u914d\u7f6e\u6587\u4ef6\u3002\u5728 \/etc\/sysconfig\/network-scripts\/<\/code> \u76ee\u5f55\u4e0b\u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\uff1a<\/p>\n
      sudo nano \/etc\/sysconfig\/network-scripts\/ifcfg-bond0<\/code><\/pre>\n
      3.\u5728 ifcfg-bond0<\/code> \u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
      DEVICE=bond0\nNAME=bond0\nTYPE=Bond\nBONDING_MASTER=yes\nIPADDR=10.0.0.100\nPREFIX=24\nGATEWAY=10.0.0.1\nDNS1=8.8.8.8\nDNS2=8.8.4.4\nONBOOT=yes\nBOOTPROTO=none\nBONDING_OPTS="mode=active-backup miimon=100"<\/code><\/pre>\n
      \u8bf7\u6839\u636e\u60a8\u7684\u7f51\u7edc\u73af\u5883\u66ff\u6362 IP \u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u9ed8\u8ba4\u7f51\u5173\u548c DNS \u670d\u52a1\u5668\u3002\u5728 BONDING_OPTS \u4e2d\uff0cmode=active-backup<\/code> \u8868\u793a\u6211\u4eec\u5728\u8fd9\u91cc\u4f7f\u7528 active-backup\uff08\u6a21\u5f0f1\uff09\u3002miimon=100<\/code> \u8868\u793a\u6bcf 100 \u6beb\u79d2\u68c0\u67e5\u4e00\u6b21\u63a5\u53e3\u7684\u94fe\u8def\u72b6\u6001\u3002<\/p>\n
      4.\u4fee\u6539\u60a8\u7684\u7f51\u7edc\u63a5\u53e3\uff08eth0 \u548c eth1\uff09\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u6253\u5f00 \/etc\/sysconfig\/network-scripts\/ifcfg-eth0<\/code> \u548c \/etc\/sysconfig\/network-scripts\/ifcfg-eth1<\/code>\uff0c\u5e76\u4fee\u6539\u5b83\u4eec\u7684\u5185\u5bb9\u4ee5\u6307\u5411 bond0\uff1a<\/p>\n
      \u5bf9\u4e8e ifcfg-eth0<\/code>\uff1a<\/p>\n
      DEVICE=eth0\nTYPE=Ethernet\nBOOTPROTO=none\nONBOOT=yes\nMASTER=bond0\nSLAVE=yes<\/code><\/pre>\n
      \u5bf9\u4e8e ifcfg-eth1<\/code>\uff1a<\/p>\n
      DEVICE=eth1\nTYPE=Ethernet\nBOOTPROTO=none\nONBOOT=yes\nMASTER=bond0\nSLAVE=yes<\/code><\/pre>\n
      5.\u4fdd\u5b58\u5e76\u5173\u95ed\u6240\u6709\u6253\u5f00\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n
      6.\u91cd\u542f\u7f51\u7edc\u670d\u52a1\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n
      sudo systemctl restart network<\/code><\/pre>\n
      7.\u9a8c\u8bc1 bond \u914d\u7f6e\u3002\u8981\u67e5\u770b bond \u63a5\u53e3\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
      cat \/proc\/net\/bonding\/bond0<\/code><\/pre>\n
      \u4ee5\u4e0a\u6b65\u9aa4\u5e94\u8be5\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5728 CentOS 7 \u4e2d\u914d\u7f6e bonding \u6a21\u5f0f\u3002\u5728\u5176\u4ed6\u53d1\u884c\u7248\uff08\u5982 Debian\u3001Ubuntu \u6216\u5176\u4ed6\u57fa\u4e8e RHEL \u7684\u53d1\u884c\u7248\uff09\u4e0a\uff0c\u914d\u7f6e\u6587\u4ef6\u548c\u6b65\u9aa4\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n
      3.3.CentOS7\u914d\u7f6eteam\u6a21\u5f0f<\/h3>\n
      \u5728 CentOS 7 \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 nmcli<\/code> \u547d\u4ee4\u6765\u914d\u7f6e team\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 nmcli<\/code> \u914d\u7f6e team \u7684\u6b65\u9aa4\uff1a<\/p>\n
      1.\u9996\u5148\uff0c\u5b89\u88c5 teamd<\/code> \u8f6f\u4ef6\u5305\uff08\u5982\u679c\u5c1a\u672a\u5b89\u88c5\uff09\uff1a<\/p>\n
      sudo yum install -y teamd<\/code><\/pre>\n
      2.\u4f7f\u7528 nmcli<\/code> \u521b\u5efa\u4e00\u4e2a\u540d\u4e3a team0 \u7684\u65b0 team \u8fde\u63a5\uff1a<\/p>\n
      sudo nmcli con add type team con-name team0 ifname team0<\/code><\/pre>\n
      3.\u4e3a team0 \u5206\u914d\u9759\u6001 IP \u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u9ed8\u8ba4\u7f51\u5173\u548c DNS \u670d\u52a1\u5668\uff1a<\/p>\n
      sudo nmcli con mod team0 ipv4.addresses "10.0.0.100\/24" ipv4.gateway "10.0.0.1" ipv4.dns "8.8.8.8,8.8.4.4" ipv4.method manual<\/code><\/pre>\n
      \u8bf7\u6839\u636e\u60a8\u7684\u7f51\u7edc\u73af\u5883\u66ff\u6362 IP \u5730\u5740\u3001\u5b50\u7f51\u63a9\u7801\u3001\u9ed8\u8ba4\u7f51\u5173\u548c DNS \u670d\u52a1\u5668\u3002<\/p>\n
      4.\u5b9a\u4e49 team \u8fde\u63a5\u7684\u914d\u7f6e\u6587\u4ef6\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u9ed8\u8ba4\u7684 round-robin\uff08\u5faa\u73af\uff09\u8fd0\u884c\u6a21\u5f0f\u3002\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a team-config.json<\/code> \u7684\u6587\u4ef6\uff0c\u5e76\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n
      {\n    "device": "team0",\n    "runner": {\n        "name": "roundrobin"\n    }\n}<\/code><\/pre>\n
      5.\u5c06\u914d\u7f6e\u6587\u4ef6\u5e94\u7528\u5230 team0 \u8fde\u63a5\uff1a<\/p>\n
      sudo nmcli con mod team0 team.config "$(cat team-config.json)"\n#\u53ef\u4ee5\u4e0d\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\uff0c\u76f4\u63a5\u5c06\nsudo nmcli con add type team con-name team0 ifname team0 config '{"runner": {"name": "loadbalance"}}'<\/code><\/pre>\n
      \u8fd9\u91cc\u7684loadbalance\uff0c\u5305\u62ec\u4e0a\u9762\u914d\u7f6e\u6587\u4ef6\u91cc\u9762\u7684\u90fd\u90fd\u662f\u5b57\u7b26\u4e32\uff0c\u4e0d\u53ef\u4ee5\u52a0\u7a7a\u683c\u3002<\/p>\n
      6.\u5c06\u60a8\u7684\u7f51\u7edc\u63a5\u53e3\uff08\u4f8b\u5982 eth0 \u548c eth1\uff09\u6dfb\u52a0\u4e3a team0 \u7684\u7aef\u53e3\uff1a<\/p>\n
      sudo nmcli con add type team-slave con-name team0-eth0 ifname eth0 master team0\nsudo nmcli con add type team-slave con-name team0-eth1 ifname eth1 master team0<\/code><\/pre>\n
      7.\u542f\u7528 team0 \u8fde\u63a5\uff1a<\/p>\n
      sudo nmcli con up team0<\/code><\/pre>\n
      8.\u9a8c\u8bc1 team \u914d\u7f6e\uff1a<\/p>\n
      nmcli con show team0<\/code><\/pre>\n
      \u73b0\u5728\u60a8\u5df2\u7ecf\u4f7f\u7528 nmcli<\/code> \u547d\u4ee4\u5728 CentOS 7 \u4e2d\u914d\u7f6e\u4e86\u4e00\u4e2a team\u3002\u8fd9\u4e2a\u793a\u4f8b\u4f7f\u7528\u4e86 round-robin\uff08\u5faa\u73af\uff09\u8fd0\u884c\u6a21\u5f0f\uff0c\u4f46 team \u652f\u6301\u5176\u4ed6\u8fd0\u884c\u6a21\u5f0f\uff0c\u5982 broadcast\u3001active-backup \u7b49\u3002\u8981\u4f7f\u7528\u5176\u4ed6\u8fd0\u884c\u6a21\u5f0f\uff0c\u53ea\u9700\u5728 team-config.json<\/code> \u6587\u4ef6\u4e2d\u4fee\u6539\u76f8\u5e94\u7684\u8bbe\u7f6e\u3002<\/p>\n
      \u4e0b\u9762\u662f\u771f\u5b9e\u914d\u7f6e<\/p>\n
      #\u521b\u5efa\u4e00\u4e2a\u540d\u4e3amyteam0\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u63a5\u53e3\u540d\u79f0\uff1ateam0\uff0c\u6a21\u5f0f\u4e3a\u8d1f\u8f7d\u5747\u8861(loadbalance),json\u683c\u5f0f\uff0c\u952e\u503c\u5bf9\n[root@centos7 ~]#nmcli connection add type team con-name myteam0 ifname team0 config '{"runner":{"name":"loadbalance"}}' ipv4.addresses 10.0.0.102\/24 ipv4.method manual ipv4.dns 10.0.0.2 ipv4.gateway 10.0.0.2\n\u8fde\u63a5 "myteam0" (b13861c7-0fb5-47f5-ab34-8d3ad076c8db) \u5df2\u6210\u529f\u6dfb\u52a0\u3002\n[root@centos7 ~]#nmcli connection\nNAME        UUID                                  TYPE      DEVICE\neth0        f29c6dae-a938-4814-b082-708b99c6a6ce  ethernet  eth0\n\u6709\u7ebf\u8fde\u63a5 2  b94ed9fc-67c7-3d41-9758-20fa1923a77a  ethernet  eth1\nmyteam0     b13861c7-0fb5-47f5-ab34-8d3ad076c8db  team      team0\n\u6709\u7ebf\u8fde\u63a5 1  be8896bc-1e35-325a-934f-839f54564f31  ethernet  --\n[root@centos7 ~]#\n\n#\u5c06\u73b0\u6709\u7684\u7f51\u7edc\u63a5\u53e3eth0\u3001eth1\u6dfb\u52a0\u4e3a\u540d\u4f4dteam0\u7684Team\u63a5\u53e3\u7684\u4ece\u63a5\u53e3(slave interface)\n[root@centos7 network-scripts]#nmcli connection add type team-slave ifname eth0 master team0\nConnection 'team-slave-eth0' (6c079b02-ac95-403f-b865-77d47b3ec14d) successfully added.\n[root@centos7 network-scripts]#nmcli connection add type team-slave ifname eth1 master team0\nConnection 'team-slave-eth1' (c869f6e8-0e81-433a-ad20-3caee07f54c2) successfully added.\n[root@centos7 network-scripts]#nmcli connection\nNAME                UUID                                  TYPE      DEVICE\neth0                f29c6dae-a938-4814-b082-708b99c6a6ce  ethernet  eth0\nWired connection 1  89ad609e-4b4c-3622-8f35-8b7485b4b4bf  ethernet  eth1\nmyteam0             b13861c7-0fb5-47f5-ab34-8d3ad076c8db  team      team0\nteam-slave-eth0     6c079b02-ac95-403f-b865-77d47b3ec14d  ethernet  --\nteam-slave-eth1     c869f6e8-0e81-433a-ad20-3caee07f54c2  ethernet  --\n[root@centos7 network-scripts]#\n#nmcli connection add\uff1a\u4f7f\u7528 nmcli \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7f51\u7edc\u8fde\u63a5\u3002\n#type team-slave\uff1a\u8bbe\u7f6e\u65b0\u8fde\u63a5\u7684\u7c7b\u578b\u4e3a Team \u63a5\u53e3\u7684\u4ece\u63a5\u53e3\u3002\n#ifname eth0\uff1a\u6307\u5b9a\u8981\u6dfb\u52a0\u4e3a\u4ece\u63a5\u53e3\u7684\u73b0\u6709\u7f51\u7edc\u63a5\u53e3\u540d\u79f0\uff0c\u8fd9\u91cc\u662f eth0\u3002\n#master team0\uff1a\u6307\u5b9a\u8981\u5c06\u4ece\u63a5\u53e3\u6dfb\u52a0\u5230\u7684 Team \u63a5\u53e3\u7684\u540d\u79f0\uff0c\u8fd9\u91cc\u662f team0\u3002\n#\u901a\u8fc7\u8fd0\u884c\u6b64\u547d\u4ee4\uff0c\u60a8\u5c06\u628a\u73b0\u6709\u7684\u7f51\u7edc\u63a5\u53e3\uff08eth0\uff09\u6dfb\u52a0\u4e3a\u540d\u4e3a team0 \u7684 Team \u63a5\u53e3\u7684\u4ece\u63a5\u53e3\u3002\u8fd9\u6837\uff0ceth0 \u4f1a\u6210\u4e3a team0 \u7684\u4e00\u90e8\u5206\uff0c\u4ece\u800c\u5b9e\u73b0\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u3001\u6545\u969c\u5207\u6362\u7b49\u529f\u80fd\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6240\u914d\u7f6e\u7684 Team \u63a5\u53e3\u6a21\u5f0f\u3002\n\n#\u6fc0\u6d3b\u4ece\u63a5\u53e3\uff0c\u610f\u5473\u7740\u8fd9\u4e24\u4e2a\u4ece\u63a5\u53e3 \u5c06\u542f\u52a8\u5e76\u52a0\u5165\u5230\u76f8\u5e94\u7684Team\u63a5\u53e3\u4e2d\u3002\n[root@centos7 network-scripts]#nmcli connection\nNAME                UUID                                  TYPE      DEVICE\nmyteam0             b13861c7-0fb5-47f5-ab34-8d3ad076c8db  team      team0\nteam-slave-eth0     6c079b02-ac95-403f-b865-77d47b3ec14d  ethernet  eth0\nteam-slave-eth1     c869f6e8-0e81-433a-ad20-3caee07f54c2  ethernet  eth1\neth0                f29c6dae-a938-4814-b082-708b99c6a6ce  ethernet  --\nWired connection 1  89ad609e-4b4c-3622-8f35-8b7485b4b4bf  ethernet  --\n[root@centos7 network-scripts]#\n\n[root@centos7 network-scripts]#ip a\n1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000\n    link\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00\n    inet 127.0.0.1\/8 scope host lo\n       valid_lft forever preferred_lft forever\n    inet6 ::1\/128 scope host\n       valid_lft forever preferred_lft forever\n2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master team0 state UP group default qlen 1000\n    link\/ether 00:0c:29:5f:6d:a3 brd ff:ff:ff:ff:ff:ff\n3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master team0 state UP group default qlen 1000\n    link\/ether 00:0c:29:5f:6d:a3 brd ff:ff:ff:ff:ff:ff\n4: team0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000\n    link\/ether 00:0c:29:5f:6d:a3 brd ff:ff:ff:ff:ff:ff\n    inet 10.0.0.102\/24 brd 10.0.0.255 scope global noprefixroute team0\n       valid_lft forever preferred_lft forever\n    inet6 fe80::fa83:5293:a93a:3f66\/64 scope link noprefixroute\n       valid_lft forever preferred_lft forever\n[root@centos7 network-scripts]#\n\n#\u67e5\u770bteam\u63a5\u53e3\u72b6\u6001\n[root@centos7 network-scripts]#teamdctl team0 state\nsetup:\n  runner: loadbalance\nports:\n  eth0\n    link watches:\n      link summary: up\n      instance[link_watch_0]:\n        name: ethtool\n        link: up\n        down count: 0\n  eth1\n    link watches:\n      link summary: up\n      instance[link_watch_0]:\n        name: ethtool\n        link: up\n        down count: 0\n[root@centos7 network-scripts]#<\/code><\/pre>\n
      myteam0<\/code> \u548c team0<\/code> \u5728\u8fd9\u4e2a\u573a\u666f\u4e2d\u5206\u522b\u8868\u793a\u8fde\u63a5\u540d\u79f0\uff08connection name\uff09\u548c\u63a5\u53e3\u540d\u79f0\uff08interface name\uff09\u3002<\/p>\n
        \n
      1. \u8fde\u63a5\u540d\u79f0\uff08connection name\uff09<\/strong>\uff1amyteam0<\/code> \u662f\u8fde\u63a5\u540d\u79f0\uff0c\u5b83\u7528\u4e8e\u6807\u8bc6\u548c\u7ba1\u7406 NetworkManager \u4e2d\u7684\u7279\u5b9a\u7f51\u7edc\u8fde\u63a5\u914d\u7f6e\u3002\u5728\u672c\u4f8b\u4e2d\uff0cmyteam0<\/code> \u662f\u7528\u4e8e\u8868\u793a Team \u63a5\u53e3\u914d\u7f6e\u7684\u540d\u79f0\u3002\u5f53\u60a8\u4f7f\u7528 nmcli<\/code> \u6216\u5176\u4ed6\u7f51\u7edc\u7ba1\u7406\u5de5\u5177\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u8fde\u63a5\u540d\u79f0\u6765\u5f15\u7528\u3001\u4fee\u6539\u6216\u5220\u9664\u7279\u5b9a\u7684\u7f51\u7edc\u914d\u7f6e\u3002<\/li>\n
      2. \u63a5\u53e3\u540d\u79f0\uff08interface name\uff09<\/strong>\uff1ateam0<\/code> \u662f\u63a5\u53e3\u540d\u79f0\uff0c\u5b83\u7528\u4e8e\u5728\u64cd\u4f5c\u7cfb\u7edf\u5c42\u9762\u8868\u793a\u5b9e\u9645\u7684\u7f51\u7edc\u63a5\u53e3\u3002\u63a5\u53e3\u540d\u79f0\u901a\u5e38\u5728\u7f51\u7edc\u914d\u7f6e\u3001\u76d1\u63a7\u548c\u8bca\u65ad\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u5728\u6267\u884c ip<\/code> \u547d\u4ee4\u3001ifconfig<\/code> \u6216 ethtool<\/code> \u65f6\uff0c\u9700\u8981\u4f7f\u7528\u63a5\u53e3\u540d\u79f0\u6765\u6307\u5b9a\u8981\u64cd\u4f5c\u7684\u7f51\u7edc\u8bbe\u5907\u3002<\/li>\n<\/ol>\n
        \u603b\u4e4b\uff0c\u8fde\u63a5\u540d\u79f0\uff08\u5982 myteam0<\/code>\uff09\u4e3b\u8981\u7528\u4e8e\u5728 NetworkManager \u4e2d\u5f15\u7528\u548c\u7ba1\u7406\u7f51\u7edc\u8fde\u63a5\u914d\u7f6e\uff0c\u800c\u63a5\u53e3\u540d\u79f0\uff08\u5982 team0<\/code>\uff09\u4e3b\u8981\u7528\u4e8e\u5728\u64cd\u4f5c\u7cfb\u7edf\u5c42\u9762\u8868\u793a\u548c\u64cd\u4f5c\u7f51\u7edc\u63a5\u53e3\u3002\u8fd9\u4e24\u8005\u4e4b\u95f4\u7684\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u5728\u7f51\u7edc\u7ba1\u7406\u8fc7\u7a0b\u4e2d\u7684\u4f7f\u7528\u573a\u666f\u548c\u76ee\u7684\u3002<\/p>\n
        3.4 name\u5b57\u6bb5\u6a21\u5f0f<\/h3>\n
        \u5728\u914d\u7f6eteam<\/code>\u63a5\u53e3\u65f6\uff0cname<\/code>\u5b57\u6bb5\u91cc\u7684\u6a21\u5f0f\u540d\u79f0\u9700\u8981\u4f7f\u7528\u7279\u5b9a\u7684\u5b57\u7b26\u4e32\u8868\u793a\uff0c\u800c\u4e0d\u662f\u7a7a\u683c\u5206\u9694\u7684\u5f62\u5f0f\u3002\u56e0\u6b64\uff0c\u4e0d\u80fd\u5c06loadbalance<\/code>\u5199\u6210load balance<\/code>\u3002\u8bf7\u52a1\u5fc5\u9075\u5faa\u6b63\u786e\u7684\u914d\u7f6e\u8bed\u6cd5\u3002<\/p>\n
        \u9664\u4e86loadbalance<\/code>\u6a21\u5f0f\u5916\uff0cteam<\/code>\u8fd8\u652f\u6301\u4ee5\u4e0b\u51e0\u79cd\u6a21\u5f0f\uff1a<\/p>\n
          \n
        1. roundrobin<\/strong>\uff1a\u6b64\u6a21\u5f0f\u4e0b\uff0c\u6570\u636e\u5305\u4f1a\u4f9d\u6b21\u5728\u5404\u4e2a\u7f51\u7edc\u63a5\u53e3\u95f4\u8f6e\u8be2\u53d1\u9001\uff0c\u4ece\u800c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861\u3002<\/li>\n
        2. activebackup<\/strong>\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u53ea\u6709\u4e00\u4e2a\u7f51\u7edc\u63a5\u53e3\u5904\u4e8e\u6fc0\u6d3b\u72b6\u6001\uff0c\u5176\u4ed6\u63a5\u53e3\u5904\u4e8e\u5907\u4efd\u72b6\u6001\u3002\u5f53\u6fc0\u6d3b\u63a5\u53e3\u51fa\u73b0\u6545\u969c\u65f6\uff0c\u5907\u4efd\u63a5\u53e3\u4f1a\u81ea\u52a8\u63a5\u7ba1\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n
        3. broadcast<\/strong>\uff1a\u5728\u6b64\u6a21\u5f0f\u4e0b\uff0c\u6240\u6709\u7684\u6570\u636e\u5305\u90fd\u4f1a\u901a\u8fc7\u6240\u6709\u7684\u7f51\u7edc\u63a5\u53e3\u53d1\u9001\uff0c\u786e\u4fdd\u6240\u6709\u6570\u636e\u5305\u90fd\u80fd\u5230\u8fbe\u76ee\u6807\u3002\u8fd9\u79cd\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u6570\u636e\u5305\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/li>\n
        4. 802.3ad (LACP)<\/strong>\uff1a\u8fd9\u79cd\u6a21\u5f0f\u57fa\u4e8eIEEE 802.3ad\u6807\u51c6\uff0c\u9700\u8981\u4ea4\u6362\u673a\u652f\u6301LACP\uff08Link Aggregation Control Protocol\uff09\u3002\u5b83\u63d0\u4f9b\u4e86\u8d1f\u8f7d\u5747\u8861\u548c\u6545\u969c\u5207\u6362\u529f\u80fd\u3002<\/li>\n<\/ol>\n
          \u8981\u914d\u7f6e\u4e0d\u540c\u7684team<\/code>\u6a21\u5f0f\uff0c\u8bf7\u5728config<\/code>\u53c2\u6570\u4e2d\u7684runner<\/code>\u90e8\u5206\u4f7f\u7528\u76f8\u5e94\u7684\u6a21\u5f0f\u540d\u79f0\u3002\u4f8b\u5982\uff0c\u8981\u521b\u5efa\u4e00\u4e2aroundrobin<\/code>\u6a21\u5f0f\u7684team<\/code>\u63a5\u53e3\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
          sudo nmcli con add type team con-name team0 ifname team0 config '{"runner": {"name": "roundrobin"}}'\n\u6216\u8005\u53ef\u4ee5\u5199\u6210\u914d\u7f6e\u6587\u4ef6\u7684\u5f62\u5f0f<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
          \u591a\u7f51\u5361Bonding Bonding\uff08\u7ed1\u5b9a\uff09\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u7f51\u7edc\u63a5\u53e3\uff08\u901a\u5e38\u662f\u4ee5\u592a\u7f51\u63a5\u53e3\uff09\u805a\u5408\u4e3a\u4e00\u4e2a\u903b\u8f91\u63a5 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[42],"views":257,"_links":{"self":[{"href":"http:\/\/8.141.4.74\/index.php?rest_route=\/wp\/v2\/posts\/353"}],"collection":[{"href":"http:\/\/8.141.4.74\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/8.141.4.74\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/8.141.4.74\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/8.141.4.74\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=353"}],"version-history":[{"count":1,"href":"http:\/\/8.141.4.74\/index.php?rest_route=\/wp\/v2\/posts\/353\/revisions"}],"predecessor-version":[{"id":354,"href":"http:\/\/8.141.4.74\/index.php?rest_route=\/wp\/v2\/posts\/353\/revisions\/354"}],"wp:attachment":[{"href":"http:\/\/8.141.4.74\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/8.141.4.74\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=353"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/8.141.4.74\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}