{"id":35954,"date":"2023-05-04T00:55:34","date_gmt":"2023-06-23T02:54:00","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e6%94%af%e6%8c%81kubernetes%e7%9a%84cisco-aci-cni%e8%bf%9b%e8%a1%8c%e9%80%9a%e4%bf%a1%e6%8e%a7%e5%88%b6%e5%92%8c%e5%af%b9%e5%a4%96ip%e7%9a%84%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1\/"},"modified":"2024-04-30T02:30:50","modified_gmt":"2024-04-29T18:30:50","slug":"%e4%bd%bf%e7%94%a8%e6%94%af%e6%8c%81kubernetes%e7%9a%84cisco-aci-cni%e8%bf%9b%e8%a1%8c%e9%80%9a%e4%bf%a1%e6%8e%a7%e5%88%b6%e5%92%8c%e5%af%b9%e5%a4%96ip%e7%9a%84%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8%e6%94%af%e6%8c%81kubernetes%e7%9a%84cisco-aci-cni%e8%bf%9b%e8%a1%8c%e9%80%9a%e4%bf%a1%e6%8e%a7%e5%88%b6%e5%92%8c%e5%af%b9%e5%a4%96ip%e7%9a%84%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1\/","title":{"rendered":"\u4f7f\u7528\u652f\u6301Kubernetes\u7684Cisco ACI CNI\u8fdb\u884c\u901a\u4fe1\u63a7\u5236\u548c\u5bf9\u5916IP\u7684\u8d1f\u8f7d\u5747\u8861\u5904\u7406\u7684\u673a\u5236"},"content":{"rendered":"

\u9996\u5148<\/h1>\n

\u8fd9\u7bc7\u6587\u7ae0\u662f\u7531Cisco Systems\u5408\u540c\u516c\u53f8\u5458\u5de5\u5fd7\u613f\u4e3e\u529e\u76842019\u5e74\u5723\u8bde\u65e5\u5386\u6d3b\u52a8\u4e2d\u768412\/12\uff08\u661f\u671f\u56db\uff09\u7684\u6587\u7ae0\u3002
\n\u8bf7\u53c2\u8003\u4ee5\u4e0b\u94fe\u63a5\u4e86\u89e32019\u5e74\u5176\u4ed6\u7684\u6587\u7ae0\uff1a
\nhttps:\/\/qiita.com\/advent-calendar\/2019\/cisco<\/p>\n

\u540c\u65f6\uff0c\u4e0a\u8ff0\u4fe1\u606f\u57fa\u4e8e2019\u5e7412\u6708\u7684\u6570\u636e\u3002<\/p>\n

Cisco ACI \u662f\u6307\u601d\u79d1\u7684\u5e94\u7528\u4e2d\u5fc3\u57fa\u7840\u8bbe\u65bd\u3002<\/h1>\n

\u7531\u4e8eCisco\u5e94\u7528\u4e2d\u5fc3\u67b6\u6784\uff08ACI\uff09\u7684\u89e3\u91ca\u65e0\u6cd5\u4ee5\u4e00\u4e2a\u7b80\u77ed\u53e5\u5b50\u6765\u63cf\u8ff0\uff0c\u56e0\u6b64\u8bf7\u53c2\u9605\u4ee5\u4e0b\u6709\u5173ACI\u7684\u4fe1\u606f\uff1a
\n– ACI\u5982\u4f55\u64cd\u4f5c\u6307\u5357\uff08\u6536\u96c6\u4e86ACI\u76f8\u5173\u53c2\u8003\u8d44\u6599\u7684\u65e5\u8bed\u7248\u672c\uff09
\n– ACI\u5b98\u65b9\u6307\u5357\uff08\u6587\u6863\u3001\u53d1\u5e03\u8bf4\u660e\u3001\u53ef\u6269\u5c55\u6027\u7b49\uff09<\/p>\n

\u5728\u4e0b\u9762\u7684\u5185\u5bb9\u4e2d\uff0c\u6211\u4eec\u5047\u8bbe\u60a8\u5df2\u7ecf\u5bf9ACI\u7684\u57fa\u672c\u539f\u7406\u548c\u672f\u8bed\u6709\u4e86\u57fa\u672c\u7684\u7406\u89e3\uff0c\u5e76\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n

ACI \u7ec8\u7aef<\/h3>\n

\u5728\u5229\u7528ACI\u7684\u8fc7\u7a0b\u4e2d\uff0c\u80fd\u591f\u4e86\u89e3\u4e2a\u522b\u7684\u8ba1\u7b97\u8d44\u6e90\u975e\u5e38\u91cd\u8981\u3002\u53ea\u8981\u80fd\u591f\u5c06\u5b83\u4eec\u4f5c\u4e3a\u72ec\u7acb\u7684\u7ec8\u7aef\u8bc6\u522b\u548c\u533a\u5206\u51fa\u6765\uff0c\u65e0\u8bba\u662f\u7269\u7406\u670d\u52a1\u5668\u3001\u865a\u62df\u673a\u8fd8\u662f\u5bb9\u5668\uff0cACI\u90fd\u80fd\u591f\u8fdb\u884c\u9002\u5f53\u7684\u63a7\u5236\u3002\u901a\u8fc7\u4f7f\u7528ACI CNI\u6765\u534f\u4f5c\uff0cACI\u53ef\u4ee5\u5c06\u7531Kubernetes\u7ba1\u7406\u7684\u72ec\u7acbPod\u8bc6\u522b\u4e3a\u72ec\u7acb\u7684\u7ec8\u7aef\u3002<\/p>\n

\u5982\u679c\u5728\u8fde\u63a5\u5230ACI\u7684\u8ba1\u7b97\u8d44\u6e90\u4e0a\u4f7f\u7528\u4e0eACI\u4e0d\u8fdb\u884c\u534f\u4f5c\u7684\u57fa\u4e8e\u4e3b\u673a\u7684\u8986\u76d6\u5c42\u89e3\u51b3\u65b9\u6848\uff0c\u5219ACI\u53ea\u80fd\u5c06\u5176\u89c6\u4e3a\u4e3b\u673a\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cACI\u7aef\u7684\u529f\u80fd\u5c06\u5c06\u7aef\u70b9\u7684\u8bc6\u522b\u5355\u4f4d\u8bbe\u7f6e\u4e3a\u4e3b\u673a\uff0c\u5e76\u4e14\u5728\u5176\u4e0a\u8fd0\u884c\u7684VM\u7b49\u5c06\u65e0\u6cd5\u88ab\u8bc6\u522b\u3002<\/p><\/blockquote>\n

\"ACI<\/div>\n

ACI\u548cKubernetes\u8282\u70b9\u7684\u534f\u540c\u8fde\u63a5\u5f62\u5f0f<\/h3>\n

ACI\u63d0\u4f9b\u7f51\u7edc\u7ed9\u5404\u79cd\u8ba1\u7b97\u8d44\u6e90\uff0c\u5373\u4f7f\u4f7f\u7528ACI CNI\u8fdb\u884c\u534f\u540c\u7684\u60c5\u51b5\u4e0b\uff0cKubernetes\u8282\u70b9\u4e5f\u652f\u6301\u4f7f\u7528\u7269\u7406\u670d\u52a1\u5668\u548c\u865a\u62df\u673a\u4e24\u79cd\u914d\u7f6e\u3002\u5bf9\u4e8e\u7269\u7406\u670d\u52a1\u5668\uff0cACI\u4f1a\u5c06Kubernetes\u8282\u70b9\u8fde\u63a5\u5230ACI Leaf\u4e0b\uff0c\u5bf9\u4e8e\u865a\u62df\u673a\uff0c\u53ef\u4ee5\u5c06\u5176\u4f5c\u4e3aKubernetes\u8282\u70b9\u8fde\u63a5\u5230vSphere\u73af\u5883\u7684\u5206\u5e03\u5f0f\u865a\u62df\u4ea4\u6362\u673a\u3002\u5728\u4f7f\u7528\u865a\u62df\u673a\u914d\u7f6eKubernetes\u8282\u70b9\u65f6\uff0c\u9700\u8981\u5728\u865a\u62df\u673a\u7aef\u4f7f\u7528Tag VLAN\uff0c\u56e0\u6b64\u9700\u8981Trunk\u914d\u7f6e\u7684\u7aef\u53e3\u7ec4\uff0c\u4f46\u8fd9\u4e2a\u914d\u7f6e\u4e5f\u4f1a\u5728ACI\u534f\u540c\u4e2d\u81ea\u52a8\u521b\u5efa\u3002<\/p>\n

\"\u4eee\u60f3\u30de\u30b7\u30f3\u3092Kubernetes\u30ce\u30fc\u30c9\u3068\u3057\u3066\u5229\u7528\u3057\u305f\u5834\u5408\u306e\u69cb\u6210\u4f8b\"<\/div>\n

\u5728\u8fdb\u884cKubernetes\u8282\u70b9\u4e0eVXLAN\u901a\u4fe1\u65f6\uff0c\u9700\u8981\u5bf9\u201c\u542f\u7528\u57fa\u7840\u8bbe\u65bdVLAN\u201d\u8fdb\u884c\u52fe\u9009\u7684\u539f\u56e0\u662f\uff0c\u4f7f\u7528\u7684VLAN\u662f\u57fa\u7840\u8bbe\u65bdVLAN\u3002<\/p>\n

ACI\u548cKubernetes\u7684\u534f\u4f5c\u8fd0\u884c\u6982\u8ff0<\/h1>\n

\u4e3a\u4e86\u7406\u89e3ACI\u548cKubernetes\u7684\u534f\u4f5c\uff0c\u9700\u8981\u5c06\u5176\u62c6\u5206\u4e3a\u4e24\u4e2a\u65b9\u9762\uff1a\u7ba1\u7406\u534f\u4f5c\u548c\u901a\u4fe1\u63a7\u5236\u3002<\/p>\n

\u7ba1\u7406\u5408\u4f5c<\/h3>\n

ACI\u548cKubernetes\u7684\u7ba1\u7406\u534f\u4f5c\u662f\u57fa\u4e8eAPI\u901a\u4fe1\uff0c\u5728ACI\u7684\u63a7\u5236\u5668APIC\uff08Application Policy Infrastructure Controller\uff09\u548cKubernetes\u7684Master Node\u4e4b\u95f4\u8fdb\u884c\u7684\u534f\u4f5c\u64cd\u4f5c\u3002ACI-Kubernetes\u534f\u4f5c\u901a\u5e38\u662f\u901a\u8fc7CNI\u4f5c\u4e3aKubernetes\u80cc\u540e\u7684\u673a\u5236\u6765\u5b9e\u73b0\u7684\uff0c\u5373\u201c\u7531Kubernetes\u63a7\u5236ACI\u201d\u7684\u65b9\u5411\u3002\u4f46\u662f\uff0cAPIC\u4e5f\u53ef\u4ee5\u5229\u7528\u4eceKubernetes\u7684Master Node\u83b7\u53d6\u7684\u4fe1\u606f\u6765\u8bc6\u522b\u5e76\u4e86\u89e3ACI\u4e00\u4fa7\u7684\u6bcf\u4e2aPod\u7684\u72b6\u6001\u3002<\/p>\n

\"ACI<\/div>\n

\u901a\u4fe1\u63a7\u5236<\/h3>\n

\u5728\u4e00\u65b9\u9762\uff0cOpFlex Agent\u5c06\u5728Kubernetes\u7684\u6240\u6709\u8282\u70b9\u4e0a\u8fd0\u884c\uff0c\u5b83\u4e0d\u4ec5\u63a7\u5236\u5404\u8282\u70b9\u4e0a\u8fd0\u884c\u7684Open vSwitch (OVS)\uff0c\u8fd8\u7ba1\u7406VXLAN\u901a\u4fe1\u7684\u5173\u8054\u3002OpFlex Agent\u5728\u5185\u90e8\u4f7f\u7528OpenFlow\u63a7\u5236OVS\uff0c\u5e76\u901a\u8fc7\u4f5c\u4e3aOpFlex\u4ee3\u7406\u7684ACI\u7684Leaf\u4ea4\u6362\u673a\u4e0eAPIC\u8fdb\u884c\u534f\u4f5c\uff0c\u540c\u65f6\u4f20\u9012\u8bf8\u5982\u201c\u54ea\u4e2aWorker\u8282\u70b9\u8fd0\u884c\u54ea\u4e2aPod\u201d\u7b49\u4fe1\u606f\u3002<\/p>\n

\"ACI<\/div>\n

\u60a8\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u63d0\u4f9b\u7684\u6807\u51c6OVS\uff0c\u65e0\u9700\u8fdb\u884c\u4efb\u4f55\u7279\u6b8a\u4fee\u6539\u6216\u4f7f\u7528\u5b9a\u5236\u7248\u672c\u3002\u901a\u8fc7OpFlex\u4ee3\u7406\u5c06ACI\u7aef\u7684EPG\u53cd\u6620\u5230VXLAN\u7684ID\uff08\u5373VNID\uff09\uff0c\u4ece\u800c\u5c06Pod\u901a\u4fe1\u7684VNID\u4e0eACI\u76f8\u5173\u8054\uff0c\u4ee5\u8bc6\u522b\u5e76\u5173\u8054\u6765\u81eaPod\u7684\u901a\u4fe1\u4f5c\u4e3aEPG\u3002<\/p>\n

\u4f7f\u7528ACI CNI\u5e26\u6765\u7684\u597d\u5904<\/h1>\n

\u5c3d\u7ba1Flannel\u548cCalico\u7b49\u662f\u4e3aKubernetes\u8bbe\u8ba1\u7684\u8457\u540d\u5bb9\u5668\u7f51\u7edc\u63a5\u53e3\uff08CNI\uff09\uff0c\u4f46\u601d\u79d1\u4e5f\u4e3a\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u63d0\u4f9b\u4e86VXLAN Fabric\u548cSDN\/Policy\u7684\u878d\u5408\u6280\u672f\uff0c\u540d\u4e3aCisco ACI\u3002Cisco ACI\u4e5f\u63d0\u4f9b\u4e86\u7ecf\u8fc7Kubernetes\u8ba4\u8bc1\u7684CNI\u3002<\/p>\n

\u8bf7\u53c2\u8003\u4ee5\u4e0bURL\u4e2d\u7684”ACI\u865a\u62df\u5316\u517c\u5bb9\u77e9\u9635”\uff0c\u4ee5\u4e86\u89e3\u652f\u6301\u7684Kubernetes\u548c\u5404\u79cd\u57fa\u4e8e\u5bb9\u5668\u7684\u89e3\u51b3\u65b9\u6848\uff08\u5982OpenShift\uff0cDocker EE\u7b49\uff09\u3002\u622a\u81f32019\/12\/12\uff0cKubernetes\u652f\u6301\u7248\u672c\u4e3a1.16\uff0cOpenShift\u652f\u6301\u7248\u672c\u4e3a3.11\uff0cDocker EE 2.1\uff08UCP 3.1\uff09\u7b49\u4e5f\u5f97\u5230\u652f\u6301\u3002<\/p>\n

\u4e0d\u4f7f\u7528\u7279\u522b\u7684\u673a\u5236\uff0c\u4ef7\u503c\u5728\u4e8e<\/h3>\n

\u5c06ACI\u4f5c\u4e3aKubernetes\u7684CNI\u7684\u6700\u5927\u4f18\u52bf\u662f\uff0c\u76f8\u53cd\u5730\uff0c\u5b83\u4e0d\u4f7f\u7528\u4efb\u4f55\u201c\u7279\u6b8a\u673a\u5236\u201d\u6765\u5904\u7406\u5bb9\u5668\u7f51\u7edc\u3002ACI\u662f\u7531Nexus 9000\u7cfb\u5217\u4ea4\u6362\u673a\u6784\u5efa\u7684VXLAN Fabric\uff0c\u5e76\u7531APIC\u8fdb\u884c\u96c6\u4e2d\u7ba1\u7406\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u56e0\u6b64\u53ef\u4ee5\u4f7f\u7528\u901a\u7528\u673a\u5236\u5b9e\u73b0\u5bf9\u5404\u79cd\u8ba1\u7b97\u8d44\u6e90\u7684\u7b56\u7565\u63a7\u5236\u3002\u65e0\u8bba\u662f\u7269\u7406\u670d\u52a1\u5668\u3001\u865a\u62df\u673a\u8fd8\u662f\u5bb9\u5668\uff0c\u90fd\u53ef\u4ee5\u5e94\u7528\u7b56\u7565\u4f5c\u4e3a\u901a\u7528\u89c4\u5219\uff0c\u800c\u4e0d\u662f\u4f7f\u7528\u201c\u9488\u5bf9\u7279\u5b9a\u76ee\u6807\u4f18\u5316\u201d\u7684\u673a\u5236\uff0c\u4ece\u800c\u4f7f\u5f97\u65e0\u8bba\u662f\u7ec4\u5408\u4f7f\u7528\u5404\u79cd\u8ba1\u7b97\u8d44\u6e90\uff0c\u8fd8\u662f\u5728\u672a\u6765\u53ef\u80fd\u4f7f\u7528\u65f6\uff0c\u90fd\u80fd\u4fdd\u6301\u73af\u5883\u7b80\u5355\u800c\u4e0d\u590d\u6742\u3002<\/p>\n

\u5728Kubernetes\u4e2d\u652f\u6301ACI CNI\u7684\u610f\u4e49\u3002<\/h3>\n

\u6b64\u5916\uff0c\u901a\u8fc7\u9075\u5faaCNI\u89c4\u8303\uff0c\u4f7f\u7528ACI\u4e0eKubernetes\u6216OpenShift\u7b49\u8fdb\u884c\u7ed3\u5408\uff0c\u65e0\u9700\u5bf9\u4efb\u4f55\u529f\u80fd\u8fdb\u884c\u9650\u5236\uff0c\u8fd9\u662f\u4e00\u4e2a\u4f18\u70b9\u3002\u5bf9\u4e8e\u4f7f\u7528Kubernetes\u5f00\u53d1\u5fae\u670d\u52a1\u5e94\u7528\u7a0b\u5e8f\u7684\u7ba1\u7406\u5458\u6765\u8bf4\uff0c\u65e0\u9700\u610f\u8bc6\u5230ACI\u7684\u5b58\u5728\u3002\u540c\u65f6\uff0c\u901a\u8fc7\u4f7f\u7528ACI CNI\uff0c\u57fa\u7840\u8bbe\u65bd\u7ba1\u7406\u5458\u53ef\u4ee5\u4e3a\u5bb9\u5668\u63d0\u4f9b\u4e0e\u7269\u7406\u7f51\u7edc\u901a\u4fe1\u63a7\u5236\u76f8\u540c\u7684\u53ef\u9760\u6027\u3001\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u3002\u901a\u8fc7APIC\u4e0eKubernetes\u7684\u4e3b\u8282\u70b9\u548cAPI\u7684\u534f\u4f5c\uff0cACI\u53ef\u4ee5\u6839\u636eKubernetes\u4e2d\u7684\u903b\u8f91\u7ba1\u7406\u5206\u533a\uff08\u4f8b\u5982Pod\/Deployment\/Service\/Namespace\uff09\u6765\u7406\u89e3\u901a\u4fe1\u5bf9\u8c61\uff0c\u800c\u975e\u4ec5\u4ec5\u4f9d\u9760MAC\u5730\u5740\u6216IP\u5730\u5740\uff0c\u4ece\u800c\u5927\u5927\u63d0\u9ad8\u5bf9\u5bb9\u5668\u7684\u53ef\u89c1\u6027\u3002<\/p>\n

\u4f7f\u7528ACI\uff08Application Centric Infrastructure\uff09\u548cCNI\uff08Container Network Interface\uff09\u8fdb\u884c\u901a\u4fe1\u63a7\u5236\u3002<\/h1>\n

\u5bb9\u5668\u7ba1\u7406\u5458\u548c\u7f51\u7edc\u7ba1\u7406\u5458<\/h3>\n

\u5728\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u4eba\u5458\u7ba1\u7406\u5bb9\u5668\u7684\u60c5\u51b5\u4e0b\uff0c\u7f51\u7edc\u7ba1\u7406\u7531\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u8d1f\u8d23\u4eba\u8fdb\u884c\u7ba1\u7406\u3002\u5728Kubernetes\u4e2d\uff0c\u7f51\u7edc\u8fb9\u754c\u5f88\u96be\u660e\u786e\u3002\u5982\u679c\u80fd\u591f\u533a\u5206\u4e0d\u540c\u96c6\u7fa4\u5e76\u5728\u547d\u540d\u7a7a\u95f4\u4e4b\u4e0b\u8fdb\u884c\u5b89\u5168\u6027\u65b9\u9762\u7684\u8003\u8651\uff0c\u90a3\u4f1a\u5f88\u597d\u3002\u4f46\u5982\u679c\u57fa\u7840\u8bbe\u65bd\u7ba1\u7406\u5458\u8bd5\u56fe\u5e94\u7528\u516c\u53f8\u7b56\u7565\u6765\u53cd\u6620\u5b89\u5168\u6027\uff0c\u5bf9\u4e8e\u7269\u7406\u670d\u52a1\u5668\u6216\u865a\u62df\u673a\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ea4\u6362\u673a\u4e0a\u7684ACL\u6216\u8fb9\u754c\u9632\u706b\u5899\u7b49\u63aa\u65bd\u6765\u89e3\u51b3\uff0c\u4f46\u5bf9\u4e8e\u5bb9\u5668\u6765\u8bf4\uff0c\u5fc5\u987b\u91c7\u7528\u4e0e\u4f20\u7edf\u5b8c\u5168\u4e0d\u540c\u7684\u673a\u5236\u6765\u5904\u7406\uff0c\u5bf9\u7ba1\u7406\u5458\u6765\u8bf4\u662f\u4e00\u79cd\u56f0\u96be\u7684\u60c5\u51b5\u3002\u901a\u8fc7\u4f7f\u7528ACI CNI\uff0c\u53ef\u4ee5\u5728\u5bb9\u5668\u4e0a\u5e94\u7528\u7528\u4e8e\u7269\u7406\u670d\u52a1\u5668\u6216\u865a\u62df\u673a\u7684ACI\u5b89\u5168\u7ba1\u7406\u673a\u5236\u4e2d\u7684EPG\u548cContract\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9Kubernetes\u73af\u5883\u7684\u7edf\u4e00\u7ba1\u7406\u6027\u548c\u7b56\u7565\u5e94\u7528\u3002<\/p>\n

\"\u958b\u767a\u8005\u306b\u3088\u308bKubernetes\u306e\u7ba1\u7406\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u8005\u306b\u3088\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u9069\u7528\u306e\u5171\u5b58\"<\/div>\n

\u5bf9\u4e8e\u7f51\u7edc\u5b89\u5168\u548c\u901a\u4fe1\u8303\u56f4\u7684\u63a7\u5236\u4f5c\u4e3a\u4e00\u4e2a\u7f51\u7edc\u7684\u529f\u80fd\u4e4b\u4e00\u3002<\/h3>\n

\u5728\u4f7f\u7528ACI CNI\u8fdb\u884c\u534f\u4f5c\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06EPG\u4e0eCluster \/ Namespace \/ Deployment\u7b49\u7075\u6d3b\u7684\u5355\u5143\u76f8\u5173\u8054\u6765\u6784\u5efa\u7f51\u7edc\u7b56\u7565\u3002\u5728Kubernetes\u4e2d\uff0cPod\u7684\u90e8\u7f72\u548c\u6570\u91cf\u662f\u52a8\u6001\u53d8\u5316\u7684\u76ee\u6807\uff0c\u4f46\u5982\u679c\u914d\u7f6e\u4e86ACI CNI\u534f\u4f5c\uff0c\u5c31\u80fd\u591f\u81ea\u52a8\u9002\u5e94\u8fd9\u79cd\u5bb9\u5668\u7aef\u7684\u52a8\u6001\u53d8\u5316\uff0c\u5e76\u80fd\u591f\u63a7\u5236\u5728\u7269\u7406\u5c42\u9762\u4e0a\u7684\u5b89\u5168\u6027\u548c\u901a\u4fe1\u8303\u56f4\u3002<\/p>\n

\"ACI\u306b\u304a\u3051\u308bEPG\u3092Cluster\/Namespace\/Deployment\u306a\u3069\u306e\u5358\u4f4d\u306b\u7d10\u4ed8\u3051\u308b\u3053\u3068\u304c\u53ef\u80fd\"<\/div>\n

\u8981\u5c06Kubernetes\u7684\u547d\u540d\u7a7a\u95f4\u548c\u90e8\u7f72\u4e0eACI\u7684EPG\u76f8\u5173\u8054\uff0c\u53ef\u4ee5\u5229\u7528Kubernetes\u7684Annotation\u673a\u5236\u3002\u867d\u7136\u4e5f\u53ef\u4ee5\u4f7f\u7528kubectl annotate\u547d\u4ee4\u8fdb\u884c\u914d\u7f6e\uff0c\u4f46\u4e3a\u4e86\u7b80\u5316\u4e0eACI\u96c6\u6210\u7684\u64cd\u4f5c\uff0cACI\u7684\u5bb9\u5668\u63d2\u4ef6\u5c06\u63d0\u4f9bacikubectl\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u8be5\u547d\u4ee4\u4ee5\u66f4\u7b80\u5355\u7684\u8bed\u6cd5\u8fdb\u884c\u914d\u7f6e\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4f7f\u7528acikubectl\u547d\u4ee4\u914d\u7f6e\u5c06Annotation\u89c4\u5219\u7ed1\u5b9a\u5230Namespace “gb”\u4e0b\u7684EPG “gb”\u7684\u793a\u4f8b\uff0c\u8be5EPG\u4f4d\u4e8eACI\u7684Tenant “k8s_demo2″\u7684Application Profile “kubernetes”\u4e0b\u3002Annotations\u884c\u662f\u4e3aacikubectl\u547d\u4ee4\u914d\u7f6e\u7684EPG\u7ed1\u5b9a\u8bbe\u7f6e\u7684\u503c\u3002<\/p>\n

root@k8sv1:~# acikubectl set <\/span>default-eg namespace gb -t<\/span> k8s_demo2 -a<\/span> kubernetes -g<\/span> gb\r\nSetting default endpoint group:\r\nEndpoint Group:\r\n  Tenant: k8s_demo2\r\n  App profile: kubernetes\r\n  Endpoint group: gb\r\nroot@k8sv1:~#\r\nroot@k8sv1:~# kubectl describe namespace gb\r\nName:         gb\r\nLabels:       <none>\r\nAnnotations:  opflex.cisco.com\/endpoint-group: {<\/span>\"tenant\"<\/span>:\"k8s_demo2\"<\/span>,\"app-profile\"<\/span>:\"kubernetes\"<\/span>,\"name\"<\/span>:\"gb\"<\/span>}<\/span>\r\nStatus:       Active\r\n\r\nNo resource quota.\r\n\r\nNo resource limits.\r\nroot@k8sv1:~#\r\n<\/code><\/pre>\n
\u6267\u884c\u4e0a\u8ff0\u64cd\u4f5c\u540e\uff0c\u5c5e\u4e8e”gb”\u547d\u540d\u7a7a\u95f4\u7684Pod\u5c06\u5168\u90e8\u4e0eACI\u4e2d\u7684”gb” EPG\u76f8\u5173\u8054\u3002\u6b64\u5916\uff0c\u7531\u4e8e\u6211\u4eec\u5b9a\u4e49\u4e86\u547d\u540d\u7a7a\u95f4\u7ea7\u522b\u7684EPG\u5173\u8054\uff0c\u56e0\u6b64\u5728\u6b64\u914d\u7f6e\u4e4b\u540e\uff0c\u90e8\u7f72\u5728\u8be5\u547d\u540d\u7a7a\u95f4\u4e2d\u7684\u65b0Pod\u6216\u8fdb\u884c\u526f\u672c\u6570\u91cf\u8c03\u6574\u7b49\u64cd\u4f5c\uff0c\u6240\u521b\u5efa\u7684Pod\u4e5f\u5c06\u81ea\u52a8\u4e0eEPG\u76f8\u5173\u8054\uff0c\u4ece\u800c\u5e94\u7528\u76f8\u540c\u7684\u5b89\u5168\u7b56\u7565\u3002<\/p>\n
\"OpFlex\u9023\u643a\u306b\u3088\u3063\u3066\u901a\u4fe1\u306b\u5229\u7528\u3055\u308c\u308bVXLAN<\/div>\n
\u8fd9\u4e2a\u7cfb\u7edf\u4e0d\u4f1a\u59a8\u788dKubernetes\u4e2d\u4f5c\u4e3a\u7f51\u7edc\u7b56\u7565\u7684\u901a\u4fe1\u63a7\u5236\u3002\u7f51\u7edc\u7b56\u7565\u662f\u5728yaml\u5b9a\u4e49\u6587\u4ef6\u4e2d\u5e94\u7528\u4e8e\u4e3b\u673a\u7ea7\u522b\u7684\u6709\u72b6\u6001\u5b89\u5168\u6027\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u5c06\u5176\u4e0eACI\u7aef\u7684EPG\u6620\u5c04\u7ed3\u5408\u4f7f\u7528\u3002\u4e0eACI\u7aef\u7684EPG\u7684\u8fde\u63a5\u53ef\u4ee5\u7528\u4f5c\u7f51\u7edc\u65b9\u9762\u7684\u901a\u4fe1\u8303\u56f4\u3001\u5b89\u5168\u5f3a\u5236\u548c\u653f\u7b56\u6807\u51c6\u5316\u7684\u673a\u5236\u3002<\/p>\n
\"Kubernetes\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30dd\u30ea\u30b7\u30fc\u3068EPG\u3078\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u6a5f\u80fd\u306f\u88dc\u5b8c\u95a2\u4fc2\u306b\u3042\u308b\"<\/div>\n
\u4f7f\u7528ACI CNI\u8fdb\u884c\u5bf9\u5916IP\u7684\u8d1f\u8f7d\u5747\u8861\u5904\u7406\u3002<\/h1>\n
\u5728\u4f7f\u7528ACI CNI Plugin\u7684\u73af\u5883\u4e2d\uff0c\u53ef\u4ee5\u5728Kubernetes\u4e2d\u914d\u7f6e\u548c\u4f7f\u7528type: LoadBalancer\u6765\u5b9e\u73b0\u5bf9\u5916\u90e8\u8fde\u63a5IP\u5730\u5740\u7684\u8d1f\u8f7d\u5e73\u8861\u3002\u867d\u7136\u5728ACI CNI\u4e2d\u53ef\u4ee5\u4f7f\u7528\u67d0\u79cd\u8d1f\u8f7d\u5747\u8861\u5668\uff08\u5982F5\uff09\u6765\u5b9e\u73b0\u8fd9\u4e2a\u529f\u80fd\uff0c\u4f46\u5982\u679c\u53ea\u9700\u8981\u7b80\u5355\u5730\u5bf9\u591a\u4e2aPod\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u5904\u7406\uff0c\u90a3\u4e48\u53ea\u4f7f\u7528ACI\u7684\u529f\u80fd\u5c31\u8db3\u591f\u4e86\u3002<\/p>\n
\u5229\u7528ACI\u7684\u670d\u52a1\u56fe+ PBR\u529f\u80fd<\/h3>\n
\u5728ACI CNI\u4e2d\uff0c\u4e3a\u5b9e\u73b0\u8d1f\u8f7d\u5e73\u8861\u5904\u7406\uff0cACI\u5de7\u5999\u5730\u5229\u7528\u4e86\u4e00\u79cd\u79f0\u4e3aService Graph\u7684\u673a\u5236\u6765\u5b9e\u73b0L4-L7\u534f\u540c\u3002Service Graph\u4e0eContract\u5173\u8054\uff0c\u5e76\u5c06\u7b26\u5408\u8be5Contract\u6761\u4ef6\u7684\u901a\u4fe1\u901a\u8fc7\u67d0\u4e9bL4-L7\u8bbe\u5907\u8fdb\u884c\u4f20\u9012\u3002\u5173\u4e8eService Graph\u7684\u4e00\u822c\u4f7f\u7528\u65b9\u6cd5\uff0c\u8bf7\u53c2\u8003ACI How To\u548c\u767d\u76ae\u4e66\u7b49\u8d44\u6599\u3002<\/p>\n
    \n
  • \n
      Service Graph Design with Cisco Application Centric Infrastructure White Paper<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        Cisco Application Centric Infrastructure Policy-Based Redirect Service Graph Design White Paper<\/ul>\n
        \u5728ACI CNI\u4e2d\uff0c\u7528\u4f5cService Graph\u8def\u7531\u76ee\u6807\u7684\u662f\u6784\u6210Kubernetes\u7684\u8282\u70b9\u672c\u8eab\u3002Service Graph\u5177\u6709\u5c06\u901a\u4fe1\u8def\u7531\u5230Active\/Standby\u7ed3\u6784\u7684L4-L7\u8bbe\u5907\u7684\u529f\u80fd\uff0c\u5f53\u7136\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5c06\u96c6\u7fa4\u914d\u7f6e\u548c\u975eActive\/Standby\u7ed3\u6784\u7684\u5177\u6709\u76f8\u540c\u89d2\u8272\u7684\u591a\u53f0L4-L7\u8bbe\u5907\u8fdb\u884c\u96c6\u4e2d\u6ce8\u518c\u6765\u5b9e\u73b0\u3002\u6b64\u529f\u80fd\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5bf9Kubernetes\u8282\u70b9\u8fdb\u884c\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n
        \"ACI<\/div>\n
        root@k8sv1:~# kubectl get svc -n<\/span> gb\r\nNAME           TYPE           CLUSTER-IP       EXTERNAL-IP    PORT(<\/span>S)<\/span>        AGE\r\nfrontend       LoadBalancer   10.151.202.87    192.168.51.5   80:32559\/TCP   16d\r\nredis-master   ClusterIP      10.151.84.56     <none>         6379\/TCP       16d\r\nredis-slave    ClusterIP      10.151.126.126   <none>         6379\/TCP       16d\r\nroot@k8sv1:~#\r\n<\/code><\/pre>\n
        \u5728ACI\u4e2d\uff0c\u4e00\u4e2aKubernetes\u96c6\u7fa4\u88ab\u914d\u7f6e\u4e3a\u4e00\u4e2aVRF\uff0c\u5e76\u4e14\u4e0e\u5916\u90e8\u7684\u901a\u4fe1\u90fd\u901a\u8fc7L3out\u4f5c\u4e3a\u5916\u90e8\u8fde\u63a5\u8fdb\u884c\u5904\u7406\u3002ACI\u5728L3out\u4e0b\u914d\u7f6e\u4e86\u4e24\u4e2aExternal EPG\uff0c\u5e76\u901a\u8fc7\u81ea\u52a8\u914d\u7f6e\u7684Service Graph\u5c06\u5b83\u4eec\u4e4b\u95f4\u7684Contract\u5e94\u7528\u4e8e\u8d1f\u8f7d\u5747\u8861\u5904\u7406\u3002<\/p>\n
        \"Service<\/div>\n
        \u4ece\u5916\u90e8\u5230\u8fbeL3out\u7684\u901a\u4fe1\u5c06\u6839\u636eExternal IP\u5728\u4e3b\u673a\u8def\u7531\u4e2d\u6307\u5b9a\u7684External EPG\u8fdb\u884cLPM\u5206\u914d\uff0c\u4f5c\u4e3a\u9759\u6001\u8def\u7531\uff0c\u7136\u540e\u901a\u8fc7Contract\u6d41\u5411\u5177\u6709Static Route\u548c0.0.0.0\/0\u7684\u53e6\u4e00\u4e2aExternal EPG\u3002\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u6839\u636eService Graph\u7684\u5b9a\u4e49\uff0c\u5c06\u5904\u7406\u5206\u914d\u5230\u57fa\u4e8eKubernetes\u8282\u70b9\u6ce8\u518c\u7684\u670d\u52a1\u6a21\u5f0f\u3002\u9488\u5bf9\u5916\u90e8IP\u7684\u901a\u4fe1\u5c06\u76f4\u63a5\u8def\u7531\u5230\u5404\u4e2a\u8282\u70b9\uff0c\u4f46\u5728\u6bcf\u4e2a\u8282\u70b9\u7684OVS\u4e2d\uff0c\u5916\u90e8IP\u5c06\u88ab\u8f6c\u6362\u4e3aPod\u7684IP\u5730\u5740\u3002Pod\u7684\u56de\u590d\u5c06\u518d\u6b21\u901a\u8fc7Worker Node\u4e0a\u7684OVS\u5c06External IP\u8fdb\u884cNAT\u8f6c\u6362\uff0c\u7136\u540e\u901a\u8fc7\u5177\u67090.0.0.0\/0\u8def\u7531\u7684External EPG\uff0c\u901a\u8fc7L3out\u4e0e\u5916\u90e8\u901a\u4fe1\u4ee5\u786e\u7acb\u8fde\u63a5\u3002<\/p>\n
        \"External<\/div>\n
        \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ea\u8981\u662f\u901a\u5e38\u7684L4-L7\u8bbe\u5907\uff0c\u65e0\u8bba\u8f6c\u53d1\u5230Service Graph\u4e2d\u7684\u54ea\u4e2a\u8282\u70b9\uff0c\u90fd\u53ef\u4ee5\u8fdb\u884c\u7c7b\u4f3c\u7684\u5904\u7406\uff0c\u6240\u4ee5\u6ca1\u6709\u95ee\u9898\u3002\u4f46\u5728Kubernetes\u4e2d\uff0c\u4e0e\u8be5\u670d\u52a1\u5173\u8054\u7684\u90e8\u7f72\u6240\u6784\u6210\u7684Pod\u7684\u6570\u91cf\u548c\u8fd0\u884c\u5728\u54ea\u4e2aWorker\u8282\u70b9\u4e0a\u4f1a\u52a8\u6001\u53d8\u5316\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cACI\u6839\u636e\u4e0eKubernetes\u7684API\u534f\u4f5c\uff0c\u52a8\u6001\u5730\u5c06\u8be5\u90e8\u7f72\u64cd\u4f5c\u7684Worker\u8282\u70b9\u6ce8\u518c\u548c\u4fee\u6539\u4e3aService Graph\u4e2d\u7528\u4e8e\u901a\u4fe1\u8f6c\u53d1\u7684PBR\uff08\u57fa\u4e8e\u7b56\u7565\u7684\u91cd\u5b9a\u5411\uff09\u5904\u7406\u7684\u76ee\u6807\u3002<\/p>\n
        \u5728\u4e0b\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6307\u5b9a\u4e86\u5177\u6709\u524d\u7aef\u89d2\u8272\u7684Pod\u6570\u91cf\u4e3a1\uff0c\u5e76\u4e14\u5176\u5b9e\u9645\u8fd0\u884c\u5728\u540d\u4e3a “k8sv2” \u7684\u5de5\u4f5c\u8282\u70b9\u4e0a\uff0c\u56e0\u6b64\u4ec5\u6709\u8fd9\u4e00\u53f0\u5de5\u4f5c\u8282\u70b9\u88ab\u914d\u7f6e\u4e3aPBR\u7684\u76ee\u6807\u3002<\/p>\n
        \"\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u306e\u632f\u308a\u5206\u3051\u5148\u30ce\u30fc\u30c9\u306fPBR\u5b9b\u5148\u306e\u52d5\u7684\u306a\u8ffd\u52a0\u30fb\u524a\u9664\u306b\u3088\u3063\u3066Pod\u306b\u7d10\u4ed8\u3051\u3089\u308c\u308b\"<\/div>\n
        root@k8sv1:~# kubectl get deployment -n<\/span> gb\r\nNAME           READY   UP-TO-DATE   AVAILABLE   AGE\r\nfrontend       1\/1     1            1           17d\r\nredis-master   1\/1     1            1           17d\r\nredis-slave    2\/2     2            2           17d\r\nroot@k8sv1:~#\r\n<\/code><\/pre>\n
        \u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u4f7f\u7528kubectl\u547d\u4ee4\u52a8\u6001\u5730\u5c06\u526f\u672c\u6570\u4ece1\u66f4\u6539\u4e3a2\u3002\u7136\u540e\uff0c\u4e0eDeployment\u76f8\u5173\u8054\u7684Pod\u5c06\u88ab\u81ea\u52a8\u6dfb\u52a0\uff0c\u540c\u65f6\uff0cACI CNI\u4f1a\u5728ACI\u4e0a\u6dfb\u52a0PBR\u5206\u914d\u76ee\u7684\u5730\uff0c\u65b0\u6dfb\u52a0\u7684Pod\u5c06\u88ab\u6ce8\u518c\u4e3a\u540d\u4e3a”k8sv3″\u7684Worker Node\u3002<\/p>\n
        \"\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u306e\u632f\u308a\u5206\u3051\u5148\u30ce\u30fc\u30c9\u306fPBR\u5b9b\u5148\u306e\u52d5\u7684\u306a\u8ffd\u52a0\u30fb\u524a\u9664\u306b\u3088\u3063\u3066Pod\u306b\u7d10\u4ed8\u3051\u3089\u308c\u308b\"<\/div>\n
        root@k8sv1:~# kubectl scale deployment frontend -n<\/span> gb --replicas<\/span> 2\r\ndeployment.extensions\/frontend scaled\r\nroot@k8sv1:~# kubectl get deployment -n<\/span> gb\r\nNAME           READY   UP-TO-DATE   AVAILABLE   AGE\r\nfrontend       2\/2     2            2           17d\r\nredis-master   1\/1     1            1           17d\r\nredis-slave    2\/2     2            2           17d\r\nroot@k8sv1:~#\r\n<\/code><\/pre>\n
        \u8fd9\u4e2a\u884c\u4e3a\u88ab\u52a8\u6001\u5730\u914d\u7f6e\uff0c\u56e0\u6b64\u5728\u51cf\u5c11\u526f\u672c\u6570\u91cf\u6216\u91cd\u65b0\u751f\u6210Pod\u7b49\u60c5\u51b5\u4e0b\uff0c\u5b83\u4f1a\u81ea\u52a8\u6839\u636ePod\u7684\u90e8\u7f72\u548c\u53d8\u5316\u6765\u8fdb\u884c\u534f\u4f5c\u3002<\/p>\n
        \u4ee5\u6b64\u65b9\u5f0f\uff0c\u4f7f\u7528ACI CNI\u4e0eKubernetes\u96c6\u6210\uff0c\u63d0\u4f9b\u4e86\u5b9e\u73b0Kubernetes\u7684\u5b9e\u9645\u5e94\u7528\u6240\u9700\u7684\u7f51\u7edc\u529f\u80fd\uff0c\u5305\u62ec\u5b89\u5168\u6027\u548c\u8d1f\u8f7d\u5747\u8861\u7b49\u3002\u5982\u679c\u5728ACI\u73af\u5883\u4e2d\u4f7f\u7528Kubernetes\uff0c\u6211\u4eec\u5f3a\u70c8\u63a8\u8350\u60a8\u4f7f\u7528ACI CNI\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u975e\u5e38\u65b9\u4fbf\u4e14\u6613\u4e8e\u4f7f\u7528\u7684\u5b9e\u7528\u5bb9\u5668\u7f51\u7edc\u3002<\/p>\n
        \u5173\u4e8e\u7701\u7565\u4e86\u7684\u914d\u7f6e\u6b65\u9aa4\u7b49\uff0c\u8bf7\u53c2\u8003\u4ee5\u4e0b\u7684\u5b89\u88c5\u6307\u5357\u3002
        \n– Cisco ACI\u548cKubernetes\u7684\u96c6\u6210\u3002<\/p>\n
        \u514d\u8d23\u6761\u6b3e<\/h1>\n
        \u672c\u7f51\u7ad9\u53ca\u5176\u76f8\u5e94\u8bc4\u8bba\u4e2d\u8868\u8fbe\u7684\u610f\u89c1\u4ec5\u4ee3\u8868\u53d1\u5e03\u8005\u672c\u4eba\u7684\u4e2a\u4eba\u89c2\u70b9\uff0c\u800c\u4e0d\u4ee3\u8868\u601d\u79d1\u7684\u89c2\u70b9\u3002\u672c\u7f51\u7ad9\u7684\u5185\u5bb9\u4ec5\u4f9b\u63d0\u4f9b\u4fe1\u606f\u76ee\u7684\u800c\u5c55\u793a\uff0c\u5e76\u4e0d\u610f\u5473\u7740\u601d\u79d1\u6216\u5176\u4ed6\u76f8\u5173\u65b9\u7684\u63a8\u8350\u6216\u8868\u6001\u3002\u6bcf\u4e00\u4f4d\u7528\u6237\u5728\u53d1\u5e03\u3001\u94fe\u63a5\u6216\u4ee5\u5176\u4ed6\u65b9\u5f0f\u4e0a\u4f20\u7684\u6240\u6709\u4fe1\u606f\u5185\u5bb9\u90fd\u8981\u5bf9\u5176\u627f\u62c5\u5168\u8d23\uff0c\u5e76\u540c\u610f\u514d\u9664\u601d\u79d1\u5bf9\u4f7f\u7528\u672c\u7f51\u7ad9\u4ea7\u751f\u7684\u4efb\u4f55\u8d23\u4efb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u9996\u5148 \u8fd9\u7bc7\u6587\u7ae0\u662f\u7531Cisco Systems\u5408\u540c\u516c\u53f8\u5458\u5de5\u5fd7\u613f\u4e3e\u529e\u76842019\u5e74\u5723\u8bde\u65e5\u5386\u6d3b\u52a8\u4e2d\u768412\/12\uff08\u661f\u671f\u56db […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-35954","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u4f7f\u7528\u652f\u6301Kubernetes\u7684Cisco ACI CNI\u8fdb\u884c\u901a\u4fe1\u63a7\u5236\u548c\u5bf9\u5916IP\u7684\u8d1f\u8f7d\u5747\u8861\u5904\u7406\u7684\u673a\u5236 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528\u652f\u6301kubernetes\u7684cisco-aci-cni\u8fdb\u884c\u901a\u4fe1\u63a7\u5236\u548c\u5bf9\u5916ip\u7684\u8d1f\u8f7d\u5747\u8861\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528\u652f\u6301Kubernetes\u7684Cisco ACI CNI\u8fdb\u884c\u901a\u4fe1\u63a7\u5236\u548c\u5bf9\u5916IP\u7684\u8d1f\u8f7d\u5747\u8861\u5904\u7406\u7684\u673a\u5236\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u8fd9\u7bc7\u6587\u7ae0\u662f\u7531Cisco Systems\u5408\u540c\u516c\u53f8\u5458\u5de5\u5fd7\u613f\u4e3e\u529e\u76842019\u5e74\u5723\u8bde\u65e5\u5386\u6d3b\u52a8\u4e2d\u768412\/12\uff08\u661f\u671f\u56db […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528\u652f\u6301kubernetes\u7684cisco-aci-cni\u8fdb\u884c\u901a\u4fe1\u63a7\u5236\u548c\u5bf9\u5916ip\u7684\u8d1f\u8f7d\u5747\u8861\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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