{"id":1656,"date":"2021-10-12T16:41:06","date_gmt":"2021-10-12T23:41:06","guid":{"rendered":"https:\/\/www.xh86.me\/?p=1656"},"modified":"2021-10-12T16:41:06","modified_gmt":"2021-10-12T23:41:06","slug":"cetnos-rhel-kylin%e7%bd%91%e5%8d%a1%e8%ae%be%e7%bd%aebond","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=1656","title":{"rendered":"CetnOS\/RHEL\/Kylin\u7f51\u5361\u8bbe\u7f6ebond"},"content":{"rendered":"<blockquote><p>\u573a\u666f\u9700\u6c42\uff1a\u5728\u670d\u52a1\u5668\u6709\u591a\u5f20\u7f51\u5361\u7684\u60c5\u51b5\u4e0b\u53ef\u4ee5\u591a\u5f20\u7f51\u5361\u505a\u6210\u4e00\u5f20\u7f51\u5361\u4f7f\u7528\u540c\u4e00IP\u5bf9\u5916\u63d0\u4f9b\u8bbf\u95ee<\/p><\/blockquote>\n<h3 id=\"Bond-Mode\">Bond Mode<\/h3>\n<p><strong>Bonding\u7684\u6a21\u5f0f\u4e00\u5171\u67097\u79cd<\/strong><\/p>\n<h4 id=\"balance-rr-0\">balance-rr (0)<\/h4>\n<p>\u9ed8\u8ba4\u6a21\u5f0f\uff1b \u8868\u793a\u8d1f\u8f7d\u5206\u62c5\u00a0<code>round-robin<\/code>\uff0c\u5e76\u4e14\u662f\u8f6e\u8be2\u7684\u65b9\u5f0f\u6bd4\u5982\u7b2c\u4e00\u4e2a\u5305\u8d70\u00a0<code>eth0<\/code>\uff0c\u7b2c\u4e8c\u4e2a\u5305\u8d70\u00a0<code>eth1<\/code>\uff0c\u76f4\u5230\u6570\u636e\u5305\u53d1\u9001\u5b8c\u6bd5\u3002<\/p>\n<ul>\n<li>\u4f18\u70b9\uff1a\u6d41\u91cf\u63d0\u9ad8\u4e00\u500d<\/li>\n<li>\u7f3a\u70b9\uff1a\u9700\u8981\u63a5\u5165\u4ea4\u6362\u673a\u505a\u7aef\u53e3\u805a\u5408\uff0c\u5426\u5219\u53ef\u80fd\u65e0\u6cd5\u4f7f\u7528<\/li>\n<\/ul>\n<h4 id=\"active-backup-1\">active-backup (1)<\/h4>\n<p><strong>\u4e3b\u5907\u6a21\u5f0f<\/strong>\uff08\u5e38\u7528\uff09\uff1b\u5373\u540c\u65f6\u53ea\u67091\u5757\u7f51\u5361\u5728\u5de5\u4f5c\u3002<\/p>\n<ul>\n<li>\u4f18\u70b9\uff1a\u5197\u4f59\u6027\u9ad8<\/li>\n<li>\u7f3a\u70b9\uff1a\u94fe\u8def\u5229\u7528\u7387\u4f4e\uff0c\u4e24\u5757\u7f51\u5361\u53ea\u67091\u5757\u5728\u5de5\u4f5c<\/li>\n<\/ul>\n<h4 id=\"balance-xor-2\">balance-xor (2)<\/h4>\n<p><strong>\u5e73\u8861\u7b56\u7565<\/strong>\uff1b\u8868\u793a\u00a0<code>XOR Hash<\/code>\u00a0\u8d1f\u8f7d\u5206\u62c5\uff0c\u548c\u4ea4\u6362\u673a\u7684\u805a\u5408\u5f3a\u5236\u4e0d\u534f\u5546\u65b9\u5f0f\u914d\u5408\u3002\uff08\u9700\u8981\u00a0<code>xmit_hash_policy<\/code>\u00a0\uff0c\u9700\u8981\u4ea4\u6362\u673a\u914d\u7f6e\u00a0<code>port channel<\/code>\u00a0\uff09<\/p>\n<ul>\n<li>\u7279\u70b9\uff1a\u57fa\u4e8e\u6307\u5b9a\u7684\u4f20\u8f93\u00a0<code>hash<\/code>\u00a0\u7b56\u7565\u4f20\u8f93\u6570\u636e\u5305\u3002\u7f3a\u7701\u7684\u7b56\u7565\u662f\uff1a(\u6e90MAC\u5730\u5740 XOR \u76ee\u6807MAC\u5730\u5740) % slave\u6570\u91cf\u3002\u5176\u4ed6\u7684\u4f20\u8f93\u7b56\u7565\u53ef\u4ee5\u901a\u8fc7\u00a0<code>xmit_hash_policy<\/code>\u00a0\u9009\u9879\u6307\u5b9a\uff0c\u6b64\u6a21\u5f0f\u63d0\u4f9b\u8d1f\u8f7d\u5e73\u8861\u548c\u5bb9\u9519\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h4 id=\"broadcast-3\">broadcast (3)<\/h4>\n<p><strong>\u5e7f\u64ad\u7b56\u7565<\/strong>\uff1b\u8868\u793a\u6240\u6709\u5305\u4ece\u6240\u6709\u7f51\u7edc\u63a5\u53e3\u53d1\u51fa\uff0c\u8fd9\u4e2a\u4e0d\u5747\u8861\uff0c\u53ea\u6709\u5197\u4f59\u673a\u5236\uff0c\u4f46\u8fc7\u4e8e\u6d6a\u8d39\u8d44\u6e90\u3002\u6b64\u6a21\u5f0f\u9002\u7528\u4e8e\u91d1\u878d\u884c\u4e1a\uff0c\u56e0\u4e3a\u4ed6\u4eec\u9700\u8981\u9ad8\u53ef\u9760\u6027\u7684\u7f51\u7edc\uff0c\u4e0d\u5141\u8bb8\u51fa\u73b0\u4efb\u4f55\u95ee\u9898\u3002\u9700\u8981\u548c\u4ea4\u6362\u673a\u7684\u805a\u5408\u5f3a\u5236\u4e0d\u534f\u5546\u65b9\u5f0f\u914d\u5408\u3002<\/p>\n<ul>\n<li>\u7279\u70b9\uff1a\u5728\u6bcf\u4e2aslave\u63a5\u53e3\u4e0a\u4f20\u8f93\u6bcf\u4e2a\u6570\u636e\u5305\uff0c\u6b64\u6a21\u5f0f\u63d0\u4f9b\u4e86\u5bb9\u9519\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h4 id=\"802-3ad-4\">802.3ad (4)<\/h4>\n<p><strong>IEEE 802.3ad \u52a8\u6001\u94fe\u63a5\u805a\u5408<\/strong>\uff1b\u8868\u793a\u652f\u6301\u00a0<a href=\"http:\/\/www.ieee802.org\/3\/hssg\/public\/apr07\/frazier_01_0407.pdf\" target=\"_blank\" rel=\"noopener\" data-pjax-state=\"\">802.3ad<\/a>\u00a0\u534f\u8bae\uff0c\u548c\u4ea4\u6362\u673a\u7684\u805a\u5408LACP\u65b9\u5f0f\u914d\u5408\uff08\u9700\u8981\u00a0<code>xmit_hash_policy<\/code>\u00a0\uff09\u3002\u6807\u51c6\u8981\u6c42\u6240\u6709\u8bbe\u5907\u5728\u805a\u5408\u64cd\u4f5c\u65f6\uff0c\u8981\u5728\u540c\u6837\u7684\u901f\u7387\u548c\u53cc\u5de5\u6a21\u5f0f\uff0c\u800c\u4e14\uff0c\u548c\u9664\u4e86<a title=\"0\" href=\"https:\/\/little-star.love\/posts\/f4d9f803\/#balance-rr\" data-pjax-state=\"\">balance-rr<\/a>\u6a21\u5f0f\u5916\u7684\u5176\u5b83 bonding \u8d1f\u8f7d\u5747\u8861\u6a21\u5f0f\u4e00\u6837\uff0c\u4efb\u4f55\u8fde\u63a5\u90fd\u4e0d\u80fd\u4f7f\u7528\u591a\u4e8e\u4e00\u4e2a\u63a5\u53e3\u7684\u5e26\u5bbd\u3002<\/p>\n<ul>\n<li>\u7279\u70b9\uff1a\u521b\u5efa\u4e00\u4e2a\u805a\u5408\u7ec4\uff0c\u5b83\u4eec\u5171\u4eab\u540c\u6837\u7684\u901f\u7387\u548c\u53cc\u5de5\u8bbe\u5b9a\u3002\u6839\u636e\u00a0<a href=\"http:\/\/www.ieee802.org\/3\/hssg\/public\/apr07\/frazier_01_0407.pdf\" target=\"_blank\" rel=\"noopener\" data-pjax-state=\"\">802.3ad<\/a>\u00a0\u89c4\u8303\u5c06\u591a\u4e2a slave \u5de5\u4f5c\u5728\u540c\u4e00\u4e2a\u6fc0\u6d3b\u7684\u805a\u5408\u4f53\u4e0b\u3002\u5916\u51fa\u6d41\u91cf\u7684 slave \u9009\u4e3e\u662f\u57fa\u4e8e\u4f20\u8f93 hash \u7b56\u7565\uff0c\u8be5\u7b56\u7565\u53ef\u4ee5\u901a\u8fc7 xmit_hash_policy \u9009\u9879\u4ece\u7f3a\u7701\u7684XOR\u7b56\u7565\u6539\u53d8\u5230\u5176\u4ed6\u7b56\u7565\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u7684\u4f20\u8f93\u7b56\u7565\u90fd\u662f\u00a0<a href=\"http:\/\/www.ieee802.org\/3\/hssg\/public\/apr07\/frazier_01_0407.pdf\" target=\"_blank\" rel=\"noopener\" data-pjax-state=\"\">802.3ad<\/a>\u00a0\u9002\u5e94\u7684\uff0c\u5c24\u5176\u8003\u8651\u5230\u5728\u00a0<a href=\"http:\/\/www.ieee802.org\/3\/hssg\/public\/apr07\/frazier_01_0407.pdf\" target=\"_blank\" rel=\"noopener\" data-pjax-state=\"\">802.3ad<\/a>\u00a0\u6807\u51c643.2.4\u7ae0\u8282\u63d0\u53ca\u7684\u5305\u4e71\u5e8f\u95ee\u9898\u3002\u4e0d\u540c\u7684\u5b9e\u73b0\u53ef\u80fd\u4f1a\u6709\u4e0d\u540c\u7684\u9002\u5e94\u6027\u3002<\/li>\n<li>\u5fc5\u8981\u6761\u4ef6\uff1a<\/li>\n<li>\u6761\u4ef61\uff1aethtool \u652f\u6301\u83b7\u53d6\u6bcf\u4e2a slave \u7684\u901f\u7387\u548c\u53cc\u5de5\u8bbe\u5b9a<\/li>\n<li>\u6761\u4ef62\uff1aswitch (\u4ea4\u6362\u673a)\u652f\u6301\u00a0<code>IEEE802.3ad Dynamic link aggregation<\/code><\/li>\n<li>\u6761\u4ef63\uff1a\u5927\u591a\u6570 switch (\u4ea4\u6362\u673a)\u9700\u8981\u7ecf\u8fc7\u7279\u5b9a\u914d\u7f6e\u624d\u80fd\u652f\u6301\u00a0<a href=\"http:\/\/www.ieee802.org\/3\/hssg\/public\/apr07\/frazier_01_0407.pdf\" target=\"_blank\" rel=\"noopener\" data-pjax-state=\"\">802.3ad<\/a>\u00a0\u6a21\u5f0f<\/li>\n<\/ul>\n<h4 id=\"balance-tlb-5\">balance-tlb (5)<\/h4>\n<p><strong>\u9002\u914d\u5668\u4f20\u8f93\u8d1f\u8f7d\u5747\u8861<\/strong>\uff1b\u6839\u636e\u6bcf\u4e2a slave \u7684\u8d1f\u8f7d\u60c5\u51b5\u9009\u62e9 slave \u8fdb\u884c\u53d1\u9001\uff0c\u63a5\u6536\u65f6\u4f7f\u7528\u5f53\u524d\u8f6e\u5230\u7684 slave\u3002\u8be5\u6a21\u5f0f\u8981\u6c42 slave \u63a5\u53e3\u7684\u7f51\u7edc\u8bbe\u5907\u9a71\u52a8\u6709\u67d0\u79cd ethtool \u652f\u6301\uff1b\u800c\u4e14 ARP \u76d1\u63a7\u4e0d\u53ef\u7528\u3002<\/p>\n<ul>\n<li>\u7279\u70b9\uff1a\u4e0d\u9700\u8981\u4efb\u4f55\u7279\u522b\u7684 switch (\u4ea4\u6362\u673a)\u652f\u6301\u7684\u901a\u9053 bonding\u3002\u5728\u6bcf\u4e2a slave \u4e0a\u6839\u636e\u5f53\u524d\u7684\u8d1f\u8f7d\uff08\u6839\u636e\u901f\u5ea6\u8ba1\u7b97\uff09\u5206\u914d\u5916\u51fa\u6d41\u91cf\u3002\u5982\u679c\u6b63\u5728\u63a5\u53d7\u6570\u636e\u7684 slave \u51fa\u6545\u969c\u4e86\uff0c\u53e6\u4e00\u4e2a slave\u63a5\u7ba1\u5931\u8d25\u7684 slave \u7684 MAC \u5730\u5740\u3002<\/li>\n<li>\u5fc5\u8981\u6761\u4ef6\uff1aethtool \u652f\u6301\u83b7\u53d6\u6bcf\u4e2a slave \u7684\u901f\u7387<\/li>\n<\/ul>\n<h4 id=\"Balance-alb-6\">Balance-alb (6)<\/h4>\n<p><strong>\u9002\u914d\u5668\u9002\u5e94\u6027\u8d1f\u8f7d\u5747\u8861<\/strong>\uff1b\u5728<a title=\"5\" href=\"https:\/\/little-star.love\/posts\/f4d9f803\/#balance-tlb\" data-pjax-state=\"\">5<\/a>\u7684tlb\u57fa\u7840\u4e0a\u589e\u52a0\u4e86rlb(\u63a5\u6536\u8d1f\u8f7d\u5747\u8861receiveload balance).\u4e0d\u9700\u8981\u4efb\u4f55switch(\u4ea4\u6362\u673a)\u7684\u652f\u6301\u3002\u63a5\u6536\u8d1f\u8f7d\u5747\u8861\u662f\u901a\u8fc7ARP\u534f\u5546\u5b9e\u73b0\u7684\u3002<\/p>\n<ul>\n<li>\u7279\u70b9\uff1a\u8be5\u6a21\u5f0f\u5305\u542b\u4e86balance-tlb\u6a21\u5f0f\uff0c\u540c\u65f6\u52a0\u4e0a\u9488\u5bf9IPV4\u6d41\u91cf\u7684\u63a5\u6536\u8d1f\u8f7d\u5747\u8861(receiveload balance, rlb)\uff0c\u800c\u4e14\u4e0d\u9700\u8981\u4efb\u4f55switch(\u4ea4\u6362\u673a)\u7684\u652f\u6301\u3002\u63a5\u6536\u8d1f\u8f7d\u5747\u8861\u662f\u901a\u8fc7ARP\u534f\u5546\u5b9e\u73b0\u7684\u3002bonding\u9a71\u52a8\u622a\u83b7\u672c\u673a\u53d1\u9001\u7684ARP\u5e94\u7b54\uff0c\u5e76\u628a\u6e90\u786c\u4ef6\u5730\u5740\u6539\u5199\u4e3abond\u4e2d\u67d0\u4e2aslave\u7684\u552f\u4e00\u786c\u4ef6\u5730\u5740\uff0c\u4ece\u800c\u4f7f\u5f97\u4e0d\u540c\u7684\u5bf9\u7aef\u4f7f\u7528\u4e0d\u540c\u7684\u786c\u4ef6\u5730\u5740\u8fdb\u884c\u901a\u4fe1\u3002\u6765\u81ea\u670d\u52a1\u5668\u7aef\u7684\u63a5\u6536\u6d41\u91cf\u4e5f\u4f1a\u88ab\u5747\u8861\u3002\u5f53\u672c\u673a\u53d1\u9001ARP\u8bf7\u6c42\u65f6\uff0cbonding\u9a71\u52a8\u628a\u5bf9\u7aef\u7684IP\u4fe1\u606f\u4eceARP\u5305\u4e2d\u590d\u5236\u5e76\u4fdd\u5b58\u4e0b\u6765\u3002\u5f53ARP\u5e94\u7b54\u4ece\u5bf9\u7aef\u5230\u8fbe\u65f6\uff0cbonding\u9a71\u52a8\u628a\u5b83\u7684\u786c\u4ef6\u5730\u5740\u63d0\u53d6\u51fa\u6765\uff0c\u5e76\u53d1\u8d77\u4e00\u4e2aARP\u5e94\u7b54\u7ed9bond\u4e2d\u7684\u67d0\u4e2aslave\u3002\u4f7f\u7528ARP\u534f\u5546\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u7684\u4e00\u4e2a\u95ee\u9898\u662f\uff1a\u6bcf\u6b21\u5e7f\u64ad ARP\u8bf7\u6c42\u65f6\u90fd\u4f1a\u4f7f\u7528bond\u7684\u786c\u4ef6\u5730\u5740\uff0c\u56e0\u6b64\u5bf9\u7aef\u5b66\u4e60\u5230\u8fd9\u4e2a\u786c\u4ef6\u5730\u5740\u540e\uff0c\u63a5\u6536\u6d41\u91cf\u5c06\u4f1a\u5168\u90e8\u6d41\u5411\u5f53\u524d\u7684slave\u3002\u8fd9\u4e2a\u95ee\u9898\u53ef\u4ee5\u901a\u8fc7\u7ed9\u6240\u6709\u7684\u5bf9\u7aef\u53d1\u9001\u66f4\u65b0\uff08ARP\u5e94\u7b54\uff09\u6765\u89e3\u51b3\uff0c\u5e94\u7b54\u4e2d\u5305\u542b\u4ed6\u4eec\u72ec\u4e00\u65e0\u4e8c\u7684\u786c\u4ef6\u5730\u5740\uff0c\u4ece\u800c\u5bfc\u81f4\u6d41\u91cf\u91cd\u65b0\u5206\u5e03\u3002\u5f53\u65b0\u7684slave\u52a0\u5165\u5230bond\u4e2d\u65f6\uff0c\u6216\u8005\u67d0\u4e2a\u672a\u6fc0\u6d3b\u7684slave\u91cd\u65b0\u6fc0\u6d3b\u65f6\uff0c\u63a5\u6536\u6d41\u91cf\u4e5f\u8981\u91cd\u65b0\u5206\u5e03\u3002\u63a5\u6536\u7684\u8d1f\u8f7d\u88ab\u987a\u5e8f\u5730\u5206\u5e03\uff08round robin\uff09\u5728bond\u4e2d\u6700\u9ad8\u901f\u7684slave\u4e0a\u5f53\u67d0\u4e2a\u94fe\u8def\u88ab\u91cd\u65b0\u63a5\u4e0a\uff0c\u6216\u8005\u4e00\u4e2a\u65b0\u7684slave\u52a0\u5165\u5230bond\u4e2d\uff0c\u63a5\u6536\u6d41\u91cf\u5728\u6240\u6709\u5f53\u524d\u6fc0\u6d3b\u7684slave\u4e2d\u5168\u90e8\u91cd\u65b0\u5206\u914d\uff0c\u901a\u8fc7\u4f7f\u7528\u6307\u5b9a\u7684MAC\u5730\u5740\u7ed9\u6bcf\u4e2a client\u53d1\u8d77ARP\u5e94\u7b54\u3002\u4e0b\u9762\u4ecb\u7ecd\u7684updelay\u53c2\u6570\u5fc5\u987b\u88ab\u8bbe\u7f6e\u4e3a\u67d0\u4e2a\u5927\u4e8e\u7b49\u4e8eswitch(\u4ea4\u6362\u673a)\u8f6c\u53d1\u5ef6\u65f6\u7684\u503c\uff0c\u4ece\u800c\u4fdd\u8bc1\u53d1\u5f80\u5bf9\u7aef\u7684ARP\u5e94\u7b54\u4e0d\u4f1a\u88abswitch(\u4ea4\u6362\u673a)\u963b\u622a\u3002<\/li>\n<\/ul>\n<h4 id=\"\u5c0f\u7ed3\">\u5c0f\u7ed3<\/h4>\n<p>mode5\u548cmode6\u4e0d\u9700\u8981\u4ea4\u6362\u673a\u7aef\u7684\u8bbe\u7f6e\uff0c\u7f51\u5361\u80fd\u81ea\u52a8\u805a\u5408\u3002mode4\u9700\u8981\u652f\u6301802.3ad\u3002mode0\uff0cmode2\u548cmode3\u7406\u8bba\u4e0a\u9700\u8981\u9759\u6001\u805a\u5408\u65b9\u5f0f\u3002<\/p>\n<h3 id=\"\u5907\u4efd\u7f51\u5361\u914d\u7f6e\">\u5907\u4efd\u7f51\u5361\u914d\u7f6e<\/h3>\n<p>\u5907\u4efd\u73b0\u6709\u7f51\u5361\u914d\u7f6e<\/p>\n<figure id=\"code-1634081949110444\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span>\r\n<span class=\"line\">2<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">mkdir \/tmp\/net_bak<\/span>\r\n<span class=\"line\">cp \/etc\/sysconfig\/network-scripts\/ifcfg-* \/tmp\/net_bak<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<p>\u67e5\u770b\u5907\u4efd\u6587\u4ef6<\/p>\n<figure id=\"code-1634081949110552\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">ls \/tmp\/net_bak<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<h3 id=\"\u914d\u7f6ebond\">\u914d\u7f6ebond<\/h3>\n<p>\u751f\u6210 bond \u914d\u7f6e\u6587\u4ef6<\/p>\n<figure id=\"code-1634081949110866\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">nmcli connection add type bond ifname bond0 mode 1<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<p>\u5c06\u7f51\u5361\u00a0<code>eno33554960<\/code>\u00a0\u4e0e\u00a0<code>eno50332184<\/code>\u00a0\u7ed1\u5b9a\u5230\u00a0<code>bond0<\/code><\/p>\n<figure id=\"code-1634081949110901\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span>\r\n<span class=\"line\">2<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">nmcli connection add type bond-slave ifname eno33554960 master bond0<\/span>\r\n<span class=\"line\">nmcli connection add type bond-slave ifname eno50332184 master bond0<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<p>\u67e5\u770b\u751f\u6210\u7684\u914d\u7f6e\u6587\u4ef6<\/p>\n<figure id=\"code-1634081949110327\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span>\r\n<span class=\"line\">2<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\"><span class=\"hljs-meta\">#<\/span><span class=\"hljs-bash\"> ls \/etc\/sysconfig\/network-scripts\/ifcfg-bond-*<\/span><\/span>\r\n<span class=\"line\">ifcfg-bond-bond0 ifcfg-bond-slave-eno33554960 ifcfg-bond-slave-eno50332184<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<h3 id=\"\u914d\u7f6ebond\u7f51\u5361\">\u914d\u7f6ebond\u7f51\u5361<\/h3>\n<figure id=\"code-16340819491113\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">vim \/etc\/sysconfig\/network-scripts\/ifcfg-bond-bond0<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<p>\u4fee\u6539\u4e3a\u9759\u6001IP<\/p>\n<figure id=\"code-1634081949111270\" class=\"highlight properties hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>\/etc\/sysconfig\/network-scripts\/ifcfg-bond-bond0<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span>\r\n<span class=\"line\">2<\/span>\r\n<span class=\"line\">3<\/span>\r\n<span class=\"line\">4<\/span>\r\n<span class=\"line\">5<\/span>\r\n<span class=\"line\">6<\/span>\r\n<span class=\"line\">7<\/span>\r\n<span class=\"line\">8<\/span>\r\n<span class=\"line\">9<\/span>\r\n<span class=\"line\">10<\/span>\r\n<span class=\"line\">11<\/span>\r\n<span class=\"line\">12<\/span>\r\n<span class=\"line\">13<\/span>\r\n<span class=\"line\">14<\/span>\r\n<span class=\"line\">15<\/span>\r\n<span class=\"line\">16<\/span>\r\n<span class=\"line\">17<\/span>\r\n<span class=\"line\">18<\/span>\r\n<span class=\"line\">19<\/span>\r\n<span class=\"line\">20<\/span>\r\n<span class=\"line\">21<\/span>\r\n<span class=\"line\">22<\/span>\r\n<span class=\"line\">23<\/span>\r\n<span class=\"line\">24<\/span>\r\n<span class=\"line\">25<\/span>\r\n<span class=\"line\">26<\/span>\r\n<span class=\"line\">27<\/span>\r\n<span class=\"line\">28<\/span>\r\n<span class=\"line\">29<\/span>\r\n<span class=\"line\">30<\/span>\r\n<span class=\"line\">31<\/span>\r\n<span class=\"line\">32<\/span>\r\n<span class=\"line\">33<\/span>\r\n<span class=\"line\">34<\/span>\r\n<span class=\"line\">35<\/span>\r\n<span class=\"line\">36<\/span>\r\n<span class=\"line\">37<\/span>\r\n<span class=\"line\">38<\/span>\r\n<span class=\"line\">39<\/span>\r\n<span class=\"line\">40<\/span>\r\n<span class=\"line\">41<\/span>\r\n<span class=\"line\">42<\/span>\r\n<span class=\"line\">43<\/span>\r\n<span class=\"line\">44<\/span>\r\n<span class=\"line\">45<\/span>\r\n<span class=\"line\">46<\/span>\r\n<span class=\"line\">47<\/span>\r\n<span class=\"line\">48<\/span>\r\n<span class=\"line\">49<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\"><span class=\"hljs-attr\">DEVICE<\/span>=<span class=\"hljs-string\">bond0<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">BONDING_OPTS<\/span>=<span class=\"hljs-string\">mode=active-backup<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">TYPE<\/span>=<span class=\"hljs-string\">Bond<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">BONDING_MASTER<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-comment\"># \u5c06 dhcp \u6539\u4e3astatic<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">BOOTPROTO<\/span>=<span class=\"hljs-string\">static<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">DEFROUTE<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">PEERDNS<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">PEERROUTES<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPV4_FAILURE_FATAL<\/span>=<span class=\"hljs-string\">no<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPV6INIT<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPV6_AUTOCONF<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPV6_DEFROUTE<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPV6_PEERDNS<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPV6_PEERROUTES<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPV6_FAILURE_FATAL<\/span>=<span class=\"hljs-string\">no<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">NAME<\/span>=<span class=\"hljs-string\">bond-bond0<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">UUID<\/span>=<span class=\"hljs-string\">af2d6662-608c-4f5d-8018-1984cc3d87ef<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">ONBOOT<\/span>=<span class=\"hljs-string\">yes<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-comment\"># \u914d\u7f6e IP \u5730\u5740<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">IPADDR<\/span>=<span class=\"hljs-string\">10.13.4.51<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-comment\"># \u914d\u7f6e\u63a9\u7801 \u4e5f\u53ef\u4ee5\u4f7f\u7528 NETMASK=255.255.255.0<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">PREFIX<\/span>=<span class=\"hljs-string\">24<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-comment\"># \u914d\u7f6e\u7f51\u5173<\/span><\/span>\r\n\r\n<span class=\"line\"><span class=\"hljs-attr\">GATEWAY<\/span>=<span class=\"hljs-string\">10.13.4.254<\/span><\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<p>\u4fee\u6539\u5b8c\u6210\u540e\u91cd\u542f\u7f51\u5361\u5e76\u9a8c\u8bc1\u914d\u7f6e\u7ed3\u679c<\/p>\n<figure id=\"code-1634081949111816\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span>\r\n<span class=\"line\">2<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">systemctl restart network<\/span>\r\n<span class=\"line\">ip addr<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<p>\u67e5\u770b bond \u4fe1\u606f<\/p>\n<figure id=\"code-1634081949111716\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">cat \/proc\/net\/bonding\/bond0<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<h3 id=\"\u5220\u9664bond\">\u5220\u9664bond<\/h3>\n<h4 id=\"\u67e5\u770b\u7f51\u5361\">\u67e5\u770b\u7f51\u5361<\/h4>\n<figure id=\"code-1634081949111763\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><i class=\"fas fa-angle-down\"><\/i>shell<\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">ls \/sys\/class\/net\/<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<h4 id=\"\u5220\u9664bond\u7f51\u5361\">\u5220\u9664bond\u7f51\u5361<\/h4>\n<p>\u76f4\u63a5\u5220\u9664\u00a0<code>bond0<\/code>\uff0c\u4f1a\u63d0\u793a<strong>\u65e0\u6743\u9650<\/strong><\/p>\n<p>\u53ef\u4ee5\u901a\u8fc7\u00a0<code>bonding_masters<\/code>\u00a0\u6587\u4ef6\u5220\u9664\u00a0<code>bond<\/code>\u00a0\u8bbe\u5907,\u4f46\u662f\u00a0<code>bonding_masters<\/code>\u00a0\u6587\u4ef6\u662f<strong>\u65e0\u6cd5\u76f4\u63a5\u4fee\u6539<\/strong>\u7684\u3002<\/p>\n<figure id=\"code-1634081949111744\" class=\"highlight shell hljs\"><figcaption class=\"level is-mobile\">\n<div class=\"level-left\"><\/div>\n<div class=\"level-right\"><\/div>\n<\/figcaption><div class=\"highlight-body\">\n<table>\n<tbody>\n<tr>\n<td class=\"gutter\">\n<pre><span class=\"line\">1<\/span><\/pre>\n<\/td>\n<td class=\"code\">\n<pre><span class=\"line\">echo -bond0 &gt;\/sys\/class\/net\/bonding_masters<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/figure>\n<p>\u6ce8\uff1aecho \u540e\u9762\u7684\u00a0<code>-<\/code>\u00a0\u662f\u5220\u9664\u8bbe\u5907\uff0c<code>+<\/code>\u00a0\u662f\u589e\u52a0\u8bbe\u5907<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u573a\u666f\u9700\u6c42\uff1a\u5728\u670d\u52a1\u5668\u6709\u591a\u5f20\u7f51\u5361\u7684\u60c5\u51b5\u4e0b\u53ef\u4ee5\u591a\u5f20\u7f51\u5361\u505a\u6210\u4e00\u5f20\u7f51\u5361\u4f7f\u7528\u540c\u4e00IP\u5bf9\u5916\u63d0\u4f9b\u8bbf\u95ee Bond Mode Bo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1656","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/1656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1656"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/1656\/revisions"}],"predecessor-version":[{"id":1657,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/1656\/revisions\/1657"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}