{"id":25415,"date":"2020-09-24T15:09:25","date_gmt":"2020-09-24T07:09:25","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=1825"},"modified":"2020-09-24T15:09:25","modified_gmt":"2020-09-24T07:09:25","slug":"%e4%ba%91%e6%9d%89%e7%bd%91%e7%bb%9c%e5%8f%91%e5%b8%83nsp%e4%ba%91%e7%bd%91%e4%ba%92%e8%81%94%e4%b8%8e%e6%9c%8d%e5%8a%a1%e5%b9%b3%e5%8f%b0-v5-6-0%e7%89%88-%e5%a2%9e%e5%bc%ba%e5%ae%b9%e5%99%a8%e7%bd%91","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/25415.html","title":{"rendered":"\u4e91\u6749\u7f51\u7edc\u53d1\u5e03NSP\u4e91\u7f51\u4e92\u8054\u4e0e\u670d\u52a1\u5e73\u53f0 v5.6.0\u7248 \u589e\u5f3a\u5bb9\u5668\u7f51\u7edc\u65b9\u6848"},"content":{"rendered":"

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    \n \t\n\n
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      \n \t\n\n
    • DCN\u63a7\u5236\u5668\u4e2d\u7684NCI\u6a21\u5757<\/strong><\/li>\n\n\n<\/ul>\n\n\nDCN\u63a7\u5236\u5668\u9996\u5148\u81ea\u52a8\u540c\u6b65\u5bb9\u5668\u8d44\u6e90\u6c60\u7684\u4e0a\u8054\u8bbe\u5907\uff0c\u4e3a\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\uff08\u5305\u62ec\u5bb9\u5668\uff09\u7ba1\u7406\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u5317\u5411\u63a5\u53e3\uff0c\u5bf9\u5305\u62ec\u5bb9\u5668\u8d44\u6e90\u6c60\u5728\u5185\u7684\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u63d0\u4f9b\u914d\u7f6e\u7ba1\u7406\u3001\u7b56\u7565\u7ba1\u7406\u3001\u8d44\u6e90\u7ba1\u7406\u3001\u670d\u52a1\u7ba1\u7406\u3001\u7ec4\u7f51\u7f16\u6392\u7b49\u529f\u80fd\u3002\n\n\"%e5%9b%be%e7%89%871\"\n\n\u5177\u4f53\u800c\u8a00\uff0cNCI\u7684\u7ec4\u4ef6\u5305\u542b\u4e86\u8fd0\u884c\u5728Kubernetes Node\u4e0a\u7684NCI-Controller\u548cNCI-OpenvSwitch\u6a21\u5757\uff0c\u8fd0\u884c\u5728Kubernetes Master\u4e0a\u7684NCI-Supervisor\u6a21\u5757\uff0c\u4ee5\u53ca\u8fd0\u884c\u5728DCN\u63a7\u5236\u5668\u4e0a\u7684NCI-Provider\u6a21\u5757\u3002\u5404\u6a21\u5757\u4e3b\u8981\u529f\u80fd\u5982\u4e0b\uff1a\n\n\n
        \n \t\n\n
      1. NCI-Controller\u5b9e\u73b0\u4e86CNI\uff0c\u8d1f\u8d23\u54cd\u5e94PoD\u4ee5\u53ca\u670d\u52a1\u7684\u589e\u5220\u6539\uff0c\u5e76\u6267\u884c\u76f8\u5e94\u7684\u7ec4\u7f51\u548c\u670d\u52a1\u914d\u7f6e\uff1b<\/li>\n\n\n \t\n\n
      2. NCI-OpenvSwitch\u8d1f\u8d23\u8fd0\u884cOvS\uff08OpenvSwitch\uff09\u7f51\u6865\uff0c\u7ec4\u7f51\u548c\u670d\u52a1\u914d\u7f6e\u901a\u8fc7\u4e0b\u53d1\u7ed9NCI-OpenvSwitch\u7684\u63a5\u53e3\u548c\u6d41\u8868\u914d\u7f6e\u6765\u5b9e\u73b0\uff1b<\/li>\n\n\n \t\n\n
      3. NCI-Supervisor\u8d1f\u8d23\u8d44\u6e90\uff08namespaces\u3001subnets\u3001ips\u3001node-subnets\u7b49\uff09\u7684\u7ba1\u7406\uff0c\u4e00\u65b9\u9762\u5bf9NCI-Controller\u7533\u8bf7\u7684\u8d44\u6e90\u6267\u884c\u5206\u914d\uff0c\u4e00\u65b9\u9762\u5411NCI-Provider\u540c\u6b65\u8d44\u6e90\u4fe1\u606f\uff1b<\/li>\n\n\n \t\n\n
      4. NCI-Provider\u5219\u8d1f\u8d23\u6839\u636eNCI-Supervisor\u540c\u6b65\u8fc7\u6765\u7684\u4fe1\u606f\u53bb\u914d\u7f6eKubernetes Node\u6240\u4e0a\u8054\u7684Leaf\u4ea4\u6362\u673a\uff0c\u5b8c\u6210Kubernetes\u8d44\u6e90\u6c60\u5185\u90e8\u7684\u6574\u4f53\u7ec4\u7f51\u914d\u7f6e\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n

        04\u00a0|\u00a0\u00a0NCI\u65b9\u6848\u4f18\u52bf<\/strong><\/span><\/h4>\n\n\n\n\n
          \n \t\n\n
        • \u4e0e\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u8054\u52a8<\/strong><\/li>\n\n\n<\/ul>\n\n\nNCI\u65b9\u6848\u4e2dPoD\u7684\u7ec4\u7f51\u903b\u8f91\u4e3b\u8981\u57fa\u4e8e\u786c\u4ef6Leaf\u4ea4\u6362\u673a\u4e0a\u7684LS\uff08Logical Switch\uff09\u548cLR\uff08Logical Router\uff09\u6765\u5b9e\u73b0\uff0c\u9762\u5411\u8de8\u8d44\u6e90\u6c60\uff08\u5f02\u6784\uff09\u4e92\u8054\u573a\u666f\u65f6\uff0cNCI\u65b9\u6848\u91c7\u7528Multi-Fabric\u67b6\u6784\u7ec4\u7f51\uff0c\u901a\u8fc7\u90e8\u7f72\u5728Region\u4e2d\u7684Service Leaf\uff08\u865a\u62df\u8def\u7531\uff09\u4e3a\u5bb9\u5668\u8d44\u6e90\u6c60\u4e0eRegion\u5185\u90e8\u76f8\u540c\u8d44\u6e90\u6c60\u3001Region\u5185\u90e8\u5f02\u6784\u8d44\u6e90\u6c60\u3001Region\u4e4b\u95f4\u5f02\u6784\u8d44\u6e90\u6c60\u4ee5\u53ca\u591a\u4e2d\u5fc3\u63d0\u4f9b\u7edf\u4e00\u4e92\u8054\u7684\u4e8c\u5c42\u3001\u4e09\u5c42\u865a\u62df\u7f51\u7edc\uff0c\u4ece\u800c\u5b9e\u73b0\u5bb9\u5668\u8d44\u6e90\u6c60\u4e0e\u6574\u4e2a\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7684\u8054\u52a8\u3002\n\n\n
            \n \t\n\n
          • \u7b80\u5316\u5bb9\u5668\u7f51\u7edc\u7684\u4f7f\u7528<\/strong><\/li>\n\n\n<\/ul>\n\n\nNCI\uff08\u63a7\u5236\u5668\u6a21\u5757\uff09\u901a\u8fc7\u5bf9\u63a5\u548c\u7eb3\u7ba1\u4e0a\u8054\u8bbe\u5907\uff0c\u5c06\u591a\u5c42\u7ea7\u7684\u5bb9\u5668\u7f51\u7edc\u62bd\u8c61\u4e3a\u53cc\u5c42\u8bbe\u8ba1\uff0c\u89e3\u8026\u5e76\u91cd\u6784\u4e86\u5bb9\u5668\u8d44\u6e90\u548c\u7f51\u7edc\u7684\u590d\u6742\u8bbf\u95ee\u903b\u8f91\u3002NCI\u57fa\u4e8eSubnet\u6765\u4e3aPoD\u5206\u914d\u5730\u5740\uff0c\u540c\u4e00\u670d\u52a1\u53ef\u4ee5\u6620\u5c04\u540c\u4e00\u7f51\u6bb5\u7684PoD\uff0c\u4e0d\u540c\u670d\u52a1\u5219\u53ef\u4ee5\u6620\u5c04\u4e0d\u540c\u7f51\u6bb5\u7684PoD\uff0c\u4ee5\u6ee1\u8db3\u4e1a\u52a1\u7ec4\u7f51\u7f16\u6392\u65f6\u5c42\u6b21\u5316\u7684\u5730\u5740\u5212\u5206\u9700\u6c42\u3002\u57fa\u4e8eSubnet\u6765\u5206\u914dIP\u5730\u5740\u5927\u5e45\u7b80\u5316\u4e86\u7b56\u7565\u7684\u914d\u7f6e\u7ba1\u7406\u3002\n\n\u5bf9\u4e8e\u5916\u90e8\u8bbf\u95ee\uff0cNSP-DCN\u5728\u903b\u8f91\u7f51\u7edc\u4e2d\u521b\u5efaVFW\u548cVLB\uff0c\u5e76\u5c06VFW\u548cVLB\u4e0eKubernetes\u7684PoD\u8fdb\u884c\u7ec4\u7f51\u7f16\u6392\uff0cNCI\u5c06\u5bf9\u5e94\u7684\u5357\u5317\u5411\u670d\u52a1\u914d\u7f6e\u540cVLB\u8fdb\u884c\u5173\u8054\uff0c\u5b9e\u73b0\u5bf9\u5e94\u7684\u5357\u5317\u5411\u670d\u52a1\u914d\u7f6e\uff1b\u5f53Service\u3001Deployment\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u5bf9\u5e94\u7684\u540e\u7aefPoD IP\u5730\u5740\/\u7aef\u53e3\u53d8\u5316\u4f1a\u5b9e\u65f6\u66f4\u65b0\u5230VLB\u4e2d\u7684Real Server Pool\uff0c\u4ee5\u4fdd\u8bc1\u4e1a\u52a1\u8054\u52a8\u7684\u6269\u5c55\u548c\u8c03\u6574\u3002\u5bf9\u4e8eIngress\u7684\u6a21\u578b\uff0cVLB\u76f4\u63a5\u5c06\u6d41\u91cf\u8f6c\u6210Ingress\u670d\u52a1\u6240\u5bf9\u5e94\u7684IP\u5730\u5740\/\u7aef\u53e3\u5e76\u8f6c\u53d1\u81f3Ingress Controller\uff0c\u901a\u8fc7Ingress Controller\u8fdb\u4e00\u6b65\u8bbf\u95ee\u5230\u540e\u7aef\u7684ClusterIP\u4ee5\u53ca\u76f8\u5e94\u7684PoD\u96c6\u7fa4\u3002\n\n\n
              \n \t\n\n
            • \u57fa\u4e8eVPC\u7684\u4e1a\u52a1\u9694\u79bb<\/strong><\/li>\n\n\n<\/ul>\n\n\n\u5728NCI\u7684\u8bbe\u8ba1\u5b9e\u73b0\u4e2d\uff0c\u4e00\u4e2aVPC\u5bf9\u5e94Kubernetes\u96c6\u7fa4\u4e2d\u7684\u4e00\u4e2aNamespace\uff1b\u540c\u4e00Namespace\u4e2d\u7684PoD\u901a\u8fc7\u7ec4\u7f51\u7f16\u6392\uff0c\u6700\u7ec8\u53ef\u4ee5\u5bf9\u5916\u63d0\u4f9b\u5b8c\u6574\u7684\u4e1a\u52a1\uff0c\u591a\u4e2a\u4e1a\u52a1\u5219\u5bf9\u5e94\u7531\u591a\u4e2aNamespace\u63d0\u4f9b\u3002NCI\u5141\u8bb8\u5728Namespace\u4e2d\u521b\u5efa\u591a\u4e2a\u5b50\u7f51\uff0c\u901a\u8fc7\u5bf9\u5e94VPC\u4e2d\u7684VNF\u8bbe\u5907\uff08VGW\u3001VFW\u3001VLB…\uff09\uff0c\u4f7fNamespace\uff08\u4e2d\u7684PoD\uff09\u5404\u81ea\u80fd\u591f\u4ee5VPC\u7c92\u5ea6\u5bf9\u5916\u63d0\u4f9b\u4e1a\u52a1\u3002NCI\u5728Kubernetes\u8d44\u6e90\u6c60\u4e2d\u5f15\u5165VPC\u7684\u5b9e\u73b0\uff0c\u4e3a\u4f01\u4e1a\u8fd0\u8425\u63d0\u4f9b\u4e86\u4e00\u81f4\u7684\u8d44\u6e90\u7c92\u5ea6\uff0c\u4f7f\u5f97\u5bb9\u5668\u7f51\u7edc\u80fd\u591f\u88abSDN\u63a7\u5236\u5668\u7edf\u4e00\u7ba1\u7406\u548c\u7f16\u6392\uff0c\u4ece\u800c\u5ef6\u7eed\u4e86\u4f01\u4e1a\u4e0a\u4e91\u540e\u7684\u4f7f\u7528\u4e60\u60ef\u3001\u964d\u4f4e\u4e86\u4f01\u4e1a\u7684\u4f7f\u7528\u6210\u672c\u3002\n\n\n

              05\u00a0|\u00a0\u00a0\u603b\u7ed3<\/strong><\/span><\/h4>\n\n\n\u4f01\u4e1a\u901a\u8fc7NSP\u6784\u5efa\u7f51\u7edc\u670d\u52a1\u5e73\u53f0\uff0c\u5b9e\u73b0\u4e86\u5bf9\u7f51\u7edc\u670d\u52a1\u3001\u5b89\u5168\u670d\u52a1\u7684\u7edf\u4e00\u548c\u81ea\u52a8\u5316\u7ba1\u7406\uff0c\u5728\u907f\u514d\u5382\u5546\u7ed1\u5b9a\u7684\u540c\u65f6\u8fdb\u4e00\u6b65\u63d0\u5347\u8fd0\u7ef4\u6548\u7387\uff0c\u589e\u5f3a\u4e86\u4f01\u4e1a\u4e91\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7684\u5ef6\u5c55\u6027\u548c\u5e94\u7528\u7684\u7075\u6d3b\u90e8\u7f72\u4e0e\u8c03\u5ea6\u80fd\u529b\uff0c\u6ee1\u8db3\u4e86\u4e91\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7684\u6574\u4f53\u9700\u6c42\u3002\u4e91\u6749\u7f51\u7edcNCI\u5bb9\u5668\u65b9\u6848\u91c7\u7528\u53cc\u5c42\u7f51\u7edc\u7684\u8bbe\u8ba1\u3001\u901a\u8fc7\u63a7\u5236\u5668\u548c\u63d2\u4ef6\u7684\u65b9\u5f0f\u7b80\u5316\u5bb9\u5668\u7f51\u7edc\u7684\u914d\u7f6e\u3001\u7f16\u6392\u548c\u7ba1\u7406\uff0c\u6ee1\u8db3\u4f01\u4e1a\u5bb9\u5668\u8d44\u6e90\u6c60\u7684\u6309\u9700\u5f39\u6027\u6269\u5bb9\u548c\u4e00\u81f4\u6027\u7684\u670d\u52a1\u8bbf\u95ee\uff0c\u517c\u987e\u4e86\u6df7\u5408\u4e91\u7f51\u7edc\u7684\u6027\u80fd\u4e0e\u7075\u6d3b\u6027\u3002\u5728\u7f16\u6392\u5c42\u9762\u5411\u591a\u4e2d\u5fc3\u3001\u591a\u8d44\u6e90\u6c60\u7edf\u4e00\u7ba1\u63a7\uff0c\u4e3a\u4f01\u4e1a\u4e0a\u4e91\u63d0\u4f9b\u4e86\u81ea\u670d\u52a1\u7684\u6df7\u5408\u4e91\u7f51\u7edc\uff0c\u6ee1\u8db3\u4e86\u4e91\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u5b89\u5168\u9ad8\u6548\u7684\u8981\u6c42\uff0c\u589e\u5f3a\u4e86\u4f01\u4e1a\u4e91\u6570\u636e\u4e2d\u5fc3\u7684\u5ef6\u5c55\u6027\u548c\u5e94\u7528\u7684\u7075\u6d3b\u90e8\u7f72\u4e0e\u8c03\u5ea6\u80fd\u529b\u3002\n\n\"nsp%e7%94%b3%e8%af%b7%e4%bd%93%e9%aa%8c1\"]]>\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"

              \t\t\t\t\t\t<\/p>\n","protected":false},"author":1,"featured_media":1866,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,6],"tags":[32,58,64,65,72,76,82,85,90,91,158,172,176,187,190],"class_list":["post-25415","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news","category-news","tag-nsp","tag-58","tag-64","tag-65","tag-72","tag-76","tag-82","tag-85","tag-90","tag-91","tag-158","tag-172","tag-176","tag-187","tag-190"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/25415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=25415"}],"version-history":[{"count":0,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/25415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media\/1866"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=25415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=25415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=25415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}