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\n\u76f8\u8f03\u50b3\u7d71 IT \u67b6\u69cb\uff0c\u96f2\u7aef\u539f\u751f\u5177\u6709\u7121\u6cd5\u6bd4\u64ec\u7684\u512a\u52e2\uff0c\u5c07\u70ba\u4f01\u696d\u5e36\u4f86\u964d\u4f4e\u6210\u672c\u3001\u63d0\u5347\u6548\u7387\u3001\u5feb\u901f\u8a66\u8aa4\u3001\u4fc3\u9032\u5275\u65b0\u7b49\u696d\u52d9\u589e\u76ca\u50f9\u503c\u3002
\n\u96f2\u7aef\u539f\u751f\u7684\u6280\u8853\u7406\u5ff5\u59cb\u65bc Netflix \u7b49\u5ee0\u5546\u81ea 2009 \u5e74\u8d77\u5728\u516c\u6709\u96f2\u4e0a\u7684\u958b\u767c\u8207\u90e8\u7f72\u5be6\u52d9\u3002 2015\u5e74\u96f2\u7aef\u539f\u751f\u904b\u7b97\u57fa\u91d1\u6703\uff08CNCF\uff09\u6210\u7acb\uff0c\u6a19\u8a8c\u8457\u96f2\u7aef\u539f\u751f\u5f9e\u6280\u8853\u6982\u5ff5\u8f49\u5316\u70ba\u958b\u6e90\u5be6\u4f5c\u3002 \u96f2\u7aef\u539f\u751f\u7684\u4ee3\u8868\u6280\u8853\u5305\u62ec\u5bb9\u5668\u3001\u670d\u52d9\u7db2\u683c\u3001\u5fae\u670d\u52d9\u3001\u4e0d\u53ef\u8b8a\u57fa\u790e\u67b6\u69cb\u548c\u8072\u660e\u5f0f API\u3002 \u9019\u4e9b\u6280\u8853\u80fd\u5920\u5efa\u69cb\u5bb9\u932f\u6027\u597d\u3001\u6613\u65bc\u7ba1\u7406\u4e14\u4fbf\u65bc\u89c0\u5bdf\u7684\u9b06\u6563\u8026\u5408\u7cfb\u7d71\u3002 \u7d50\u5408\u53ef\u9760\u7684\u81ea\u52d5\u5316\u624b\u6bb5\uff0c\u96f2\u7aef\u539f\u751f\u6280\u8853\u4f7f\u5de5\u7a0b\u5e2b\u80fd\u5920\u8f15\u9b06\u5730\u5c0d\u7cfb\u7d71\u9032\u884c\u983b\u7e41\u4e14\u53ef\u9810\u6e2c\u7684\u91cd\u5927\u8b8a\u66f4\u3002
\n
![\"\"](\"http:\/\/www.killtest.hk\/wp-content\/uploads\/2024\/01\/640-1.png\")
<\/a>\n\u96f2\u7aef\u539f\u751f\u7684\u904b\u7528\u4f7f\u672c\u8eab\u8907\u96dc\u591a\u8b8a\u7684\u4f01\u696d\u696d\u52d9\u53ef\u654f\u6377\u9748\u6d3b\u3001\u53ca\u6642\u56de\u61c9\u3001\u5feb\u901f\u8fed\u4ee3\uff0c\u5f9e\u800c\u8b93\u6578\u4f4d\u8f49\u578b\u548c\u71df\u904b\u904e\u7a0b\u4e2d\u7684\u6301\u7e8c\u5275\u65b0\u6210\u70ba\u53ef\u80fd\u3002 \u76ee\u524d\u696d\u754c\u8f03\u70ba\u8a8d\u53ef\u7684\u69cb\u6210\u96f2\u7aef\u539f\u751f\u7684\u56db\u5927\u6838\u5fc3\u6280\u8853\u8981\u7d20\u662f\u5fae\u670d\u52d9\u3001DevOps\u3001\u6301\u7e8c\u4ea4\u4ed8\u548c\u5bb9\u5668\u5316\u3002<\/p>\n
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\n\u539f\u751f\u6280\u8853\u80fd\u5920\u6709\u6548\u89e3\u6c7a\u50b3\u7d71\u96f2\u7aef\u5be6\u52d9\u4e2d\u61c9\u7528\u5347\u7d1a\u7de9\u6162\u3001\u67b6\u69cb\u81c3\u816b\u3001\u7121\u6cd5\u5feb\u901f\u8fed\u4ee3\u7b49\u300c\u75db\u9ede\u300d\u554f\u984c\uff0c\u4e26\u70ba\u696d\u52d9\u5275\u65b0\u63d0\u4f9b\u52d5\u529b\u3002 \u7136\u800c\uff0c\u96f2\u7aef\u539f\u751f\u6280\u8853\u5728\u5275\u9020\u6548\u76ca\u7684\u540c\u6642\uff0c\u4e5f\u9762\u81e8\u8457\u5207\u5be6\u5b58\u5728\u65e5\u76ca\u56b4\u5cfb\u7684\u5b89\u5168\u98a8\u96aa\u3002
\n![\"\"](\"http:\/\/www.killtest.hk\/wp-content\/uploads\/2024\/01\/640-1-1.png\")
<\/a>
\n\u4f8b\u5982\uff0c2018\u5e74\u7279\u65af\u62c9AWS\u4e0a\u90e8\u7f72\u7684K8S Dashboard\u66b4\u9732\u5728\u516c\u7db2\uff0c\u6c92\u6709\u505a\u8a8d\u8b49\u548c\u6388\u6b0a\u63a7\u5236\uff0c\u4e5f\u6c92\u6709\u5c0d\u7db2\u7d61\u8a2a\u554f\u505a\u63a7\u5236\uff0c\u9ed1\u5ba2\u76f4\u63a5\u5f9edashboard\u4e2d\u7372\u53d6S3\u6191\u8b49\uff0c\u5f9e\u800c\u7372\u53d6\u9059\u6e2c\u6578\u64da\uff0c\u60e1\u610f\u62c9\u53d6 POD\uff0c\u9032\u884c\u6316\u7926\u884c\u70ba\u3002
\n\u800c\u300c\u9694\u96e2\u300d\u6280\u8853\u662f\u6700\u65e9\u3001\u6700\u57fa\u790e\u3001\u4e5f\u59cb\u7d42\u662f\u6700\u70ba\u6838\u5fc3\u7684\u5b89\u5168\u6280\u8853\u624b\u6bb5\u4e4b\u4e00\u3002 Gartner \u63d0\u51fa\u7684\u5bb9\u5668\u5b89\u5168\u63a7\u5236\u5206\u5c64\u7406\u8ad6\uff0c\u5c07\u5bb9\u5668\u5b89\u5168\u80fd\u529b\u6309\u7167\u512a\u5148\u9806\u5e8f\u7531\u9ad8\u81f3\u4f4e\u5206\u70ba\u57fa\u790e\u63a7\u5236\uff08Foundational Controls\uff09\u3001\u57fa\u672c\u63a7\u5236\uff08Basic Controls\uff09\u548c\u57fa\u65bc\u98a8\u96aa\u7684\u63a7\u5236\uff08Risk-Based Controls\uff09\uff0c\u5176\u4e2d\u7db2\u7d61 \u9694\u96e2\uff08L3 Network Segmentation\uff09\u88ab\u5283\u5206\u70ba\u5fc5\u5099\u7684\u57fa\u790e\u63a7\u5236\u80fd\u529b\u3002
\n![\"\"](\"http:\/\/www.killtest.hk\/wp-content\/uploads\/2024\/01\/640-2.png\")
<\/a>
\nCNCF \u65bc 2021 \u5e74\u767c\u5e03\u7684\u300a\u96f2\u7aef\u539f\u751f\u5b89\u5168\u767d\u76ae\u66f8\u300b\u6307\u51fa\uff0c\u4f5c\u70ba\u5fae\u670d\u52d9\u90e8\u7f72\u7684\u5bb9\u5668\u5316\u61c9\u7528\u7a0b\u5f0f\u7684\u908a\u754c\u5c31\u662f\u5fae\u670d\u52d9\u672c\u8eab\u3002 \u56e0\u6b64\uff0c\u6709\u5fc5\u8981\u8a2d\u5b9a\u7b56\u7565\uff0c\u53ea\u5141\u8a31\u5728\u7372\u5f97\u8a31\u53ef\u7684\u5fae\u670d\u52d9\u9593\u9032\u884c\u901a\u8a0a\u3002
\n\u5728\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\u5f15\u5165\u96f6\u4fe1\u4efb\uff0c\u53ef\u4ee5\u5728\u4e00\u500b\u5fae\u670d\u52d9\u88ab\u653b\u9677\u6642\u963b\u6b62\u5176\u6a6b\u5411\u79fb\u52d5\uff0c\u5f9e\u800c\u7e2e\u5c0f\u5f71\u97ff\u7bc4\u570d\u3002 \u7dad\u904b\u4eba\u54e1\u61c9\u78ba\u4fdd\u4ed6\u5011\u6b63\u5728\u4f7f\u7528\u7db2\u8def\u7b56\u7565\u7b49\u529f\u80fd\uff0c\u78ba\u4fdd\u4e00\u500b\u5bb9\u5668\u90e8\u7f72\u5167\u7684\u6771\u897f\u5411\u7db2\u8def\u901a\u8a0a\u50c5\u9650\u65bc\u6388\u6b0a\u7db2\u8def\u3002<\/p>\n
\n\u57fa\u65bc\u6240\u627f\u8f09\u696d\u52d9\u7684\u5c6c\u6027\u548c\u5b89\u5168\u7d1a\u5225\uff0c\u50b3\u7d71\u8cc7\u6599\u4e2d\u5fc3\u5f80\u5f80\u5c07\u5176\u5167\u90e8\u5283\u5206\u70ba\u591a\u500b\u5b89\u5168\u57df\u4e26\u9032\u884c\u5ba2\u88fd\u5316\u7684\u5b89\u5168\u7ba1\u7406\uff0c\u5728\u5b89\u5168\u57df\u9593\u901a\u5e38\u6703\u90e8\u7f72\u9632\u706b\u7246\u7cfb\u7d71\u4ee5\u5be6\u73fe\u5b58\u53d6\u63a7\u5236\u3002 \u5728\u96f2\u7aef\u5e73\u53f0\u5efa\u7f6e\u521d\u671f\uff0c\u6b64\u985e\u67b6\u69cb\u88ab\u76f8\u7576\u4e00\u90e8\u5206\u4f7f\u7528\u8005\u7e7c\u7e8c\u63a1\u7528\uff0c\u4e26\u5229\u7528\u9632\u706b\u7246\u5be6\u65bd\u57df\u9593\u7684\u5b58\u53d6\u63a7\u5236\u7b56\u7565\uff0c\u4e00\u4e9b\u7ba1\u7406\u7a0b\u5ea6\u8f03\u9ad8\u7684\u4f7f\u7528\u8005\u5247\u57fa\u65bc\u5b58\u53d6\u4f86\u6e90\u548c\u76ee\u7684IP \u9032\u884c\u4e86\u7d30\u7c92\u5ea6\u7684\u7b56\u7565\u898f\u5247\u8a2d\u5b9a \u3002
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\n\u9632\u706b\u7246\u7684\u90e8\u7f72\u4f4d\u7f6e\u548c\u63a7\u5236\u7269\u4ef6\u6c7a\u5b9a\u4e86\u5176\u50c5\u80fd\u91dd\u5c0d\u8de8\u57df\u6d41\u91cf\u9032\u884c\u63a7\u5236\uff0c\u800c\u7121\u6cd5\u5be6\u73fe\u66f4\u7d30\u7dfb\u7684\u696d\u52d9\u7d1a\u3001\u5de5\u4f5c\u8ca0\u8f09\u7d1a\u63a7\u5236\u3002 \u6b64\u5916\uff0c\u9451\u65bc\u7b56\u7565\u898f\u6a21\u5c0d\u9632\u706b\u7246\u6548\u80fd\u7684\u5f71\u97ff\uff0c\u5176\u5b89\u5168\u7b56\u7565\u7684\u63a7\u5236\u5c0d\u8c61\u5f80\u5f80\u50c5\u80fd\u505a\u5230\u7db2\u6bb5\u7d1a\u3002 \u56e0\u6b64\uff0c\u78ba\u5207\u5730\u8aaa\uff0c\u6b64\u985e\u65b9\u6848\u81f3\u591a\u80fd\u5920\u63d0\u4f9b\u7528\u65bc\u7dad\u8b77\u8cc7\u6599\u4e2d\u5fc3\u57fa\u790e\u67b6\u69cb\u5b8c\u6574\u6027\u7684\u201c\u5b8f\u5206\u6bb5\uff08Macro-Segmentation\uff09\u201d\uff0c\u800c\u7121\u6cd5\u5be6\u73fe\u96f2\u539f\u751f\u74b0\u5883\u4e2d\u771f\u6b63\u6240\u9700\u7684\u201c\u5fae\u9694\u96e2\uff08Micro- Segmentation\uff09\u300d\u3002
\n![\"\"](\"http:\/\/www.killtest.hk\/wp-content\/uploads\/2024\/01\/640-3.png\")
<\/a>
\n\u6b64\u5916\uff0c\u7a69\u5b9a\u4e0d\u8b8a\u7684IP \u4f4d\u5740\u662f\u9632\u706b\u7246\u5b58\u53d6\u63a7\u5236\u6301\u7e8c\u751f\u6548\u7684\u201c\u9328\u9ede\u201d\uff0c\u800c\u5728\u96f2\u7aef\u539f\u751f\u74b0\u5883\u4e2d\uff0c\u5bb9\u5668IP \u7684\u983b\u7e41\u7121\u898f\u5f8b\u8b8a\u5316\u5247\u5fb9\u5e95\u52d5\u6416\u4e86\u50b3\u7d71\u67b6\u69cb\u4e2d\u9019\u4e00\u78ba\u5b9a\u56e0\u7d20\uff0c\u4e00\u65e6\u5bb9\u5668\u958b\u59cb\u65b0 \u7684\u751f\u547d\u9031\u671f\uff0c\u65b0\u7684IP \u5c07\u76f4\u63a5\u9003\u812b\u539f\u6709\u975c\u614b\u7b56\u7565\u7684\u6709\u6548\u7ba1\u63a7\u3002 \u540c\u6642\uff0c\u7531\u65bc\u5bb9\u5668\u7684\u6d88\u4ea1\u8207\u65b0\u5efa\u5728\u96f2\u539f\u751f\u74b0\u5883\u4e2d\u662f\u9ad8\u983b\u767c\u751f\u7684\uff0c\u5373\u4fbf\u80fd\u5920\u5373\u6642\u611f\u77e5\u5176\u8b8a\u5316\uff0c\u4f9d\u9760\u4eba\u5de5\u522a\u9664\u539f\u6709\u7b56\u7565\u4e26\u5efa\u7acb\u65b0\u7684\u7b56\u7565\u4e5f\u6beb\u7121\u53ef\u80fd\uff0c\u800c\u5df2\u5931\u6548\u7684\u7b56\u7565\u9577\u6642\u9593 \u5806\u7a4d\uff0c\u53c8\u52e2\u5fc5\u5e36\u4f86\u9632\u706b\u7246\u7cfb\u7d71\u7b56\u7565\u5197\u9918\u3001\u6548\u80fd\u4e0b\u964d\u7684\u526f\u4f5c\u7528\u3002
\n\u5728\u96f2\u7aef\u539f\u751f\u74b0\u5883\u4e2d\uff0c\u5fae\u670d\u52d9\u7684\u67b6\u69cb\u52e2\u5fc5\u6307\u6578\u7d1a\u7684\u589e\u52a0\u670d\u52d9\u9593\u7684\u4e92\u8a2a\u547c\u53eb\u60c5\u6cc1\u548c\u6a6b\u5411\u9023\u63a5\u95dc\u4fc2\uff0c\u70ba\u539f\u672c\u5c31\u8907\u96dc\u5ea6\u8f03\u9ad8\u7684\u6771\u897f\u5411\u6d41\u91cf\u63a7\u5236\u53c8\u5e36\u4f86\u4e86\u65b0\u7684\u96e3\u5ea6\u3002 \u5728 DevOps \u7684\u52a0\u6301\u4e0b\uff0c\u61c9\u7528\u654f\u6377\u3001\u5feb\u901f\u3001\u6301\u7e8c\u4ea4\u4ed8\u90e8\u7f72\uff0c\u800c\u5b89\u5168\u63a7\u5236\u63aa\u65bd\u5247\u5fc5\u9808\u627e\u5230\u5408\u9069\u7684\u5207\u5165\u9ede\uff0c\u4e26\u8ddf\u4e0a\u77ac\u606f\u842c\u8b8a\u7684\u7bc0\u594f\u3002
\n\u5bb9\u5668\u6210\u70ba\u65b0\u7684\u6700\u5c0f\u63a7\u5236\u55ae\u5143\uff0c\u5176\u751f\u547d\u9031\u671f\u898f\u5f8b\u5247\u66f4\u52a0\u96e3\u5c0b\uff0c\u6bcf\u6b21\u65b0\u696d\u52d9\u4e0a\u7dda\u3001\u61c9\u7528\u66f4\u65b0\u3001\u64f4\u7e2e\u5bb9\u7b49\uff0c\u5747\u6703\u5e36\u4f86\u5bb9\u5668\u7684\u6d88\u4ea1\u548c\u65b0\u5efa\uff0c\u800c\u5728\u6b64\u904e\u7a0b\u4e2d\u50b3\u7d71\u7528\u65bc\u6a19\u8b58 \u57fa\u790e\u8a2d\u65bd\u7684IP\u3001\u4e3b\u6a5f\u540d\u7a31\u7b49\u90fd\u5c07\u767c\u751f\u8b8a\u5316\uff0c\u50b3\u7d71\u7684\u5b89\u5168\u7b56\u7565\u6846\u67b6\u5c07\u8f15\u6613\u7e5e\u904e\u9003\u9038\u3002
\n\u7531\u6b64\u770b\u4f86\uff0c\u5373\u4fbf\u653e\u68c4\u4ee5\u9632\u706b\u7246\u5be6\u73fe\u53e2\u96c6\u5167\u6d41\u91cf\u5fae\u9694\u96e2\u7684\u9810\u671f\uff0c\u5176\u5728\u96f2\u7aef\u539f\u751f\u74b0\u5883\u4e2d\u4e5f\u96e3\u4ee5\u8d77\u5230\u53e2\u96c6\u9593\u6d41\u91cf\u7684\u6709\u6548\u9694\u96e2\u63a7\u88fd\u4f5c\u7528\uff0c\u5728\u96f2\u7aef\u539f\u751f\u67b6\u69cb\u4e0b\u751a\u81f3\u5df2\u7d93\u5931\u53bb\u4e86\u539f\u5148\u7684\u90e8\u7f72\u4f4d\u7f6e \u3002 \u4e8b\u5be6\u4e0a\uff0c\u958b\u59cb\u898f\u6a21\u5316\u90e8\u7f72\u5bb9\u5668\u7684\u7528\u6236\uff0c\u5f80\u5f80\u5728\u7b2c\u4e00\u6642\u9593\u5373\u767c\u73fe\u4e86\u9632\u706b\u7246\u7cfb\u7d71\u5e7e\u4e4e\u5fb9\u5e95\u5931\u6548\u7684\u554f\u984c\uff0c\u5f9e\u800c\u91cb\u653e\u51fa\u66f4\u70ba\u8feb\u5207\u7684\u9694\u96e2\u63a7\u5236\u9700\u6c42\u3002<\/p>\n
\n1\u3001\u57fa\u65bc Network Policy \u7684\u5bb9\u5668\u9694\u96e2
\n\u9632\u706b\u7246\u56e0\u300c\u6c34\u571f\u4e0d\u670d\u300d\u800c\u5728\u96f2\u7aef\u539f\u751f\u74b0\u5883\u4e0b\u5fb9\u5e95\u5931\u6548\uff0c\u518d\u6b21\u9bae\u6d3b\u8b49\u660e\u4e86\u300c\u5b89\u5168\u539f\u751f\u5316\u300d\u5c0d\u65bc\u96f2\u7aef\u539f\u751f\u74b0\u5883\u7684\u91cd\u8981\u6027\u3002 \u4e8b\u5be6\u4e0a\uff0c\u5df2\u6210\u70ba\u5bb9\u5668\u7de8\u6392\u5e73\u53f0\u4e8b\u5be6\u6a19\u6e96\u7684 Kubernetes\uff08\u4ee5\u4e0b\u7c21\u7a31\u300cK8S\u300d\uff09\uff0c\u900f\u904e\u6574\u5408 Network Policy \u529f\u80fd\u63d0\u4f9b\u4e86\u5bb9\u5668\u9593\u7684\u7db2\u8def\u9694\u96e2\u80fd\u529b\u3002
\n![\"\"](\"http:\/\/www.killtest.hk\/wp-content\/uploads\/2024\/01\/640-4.png\")
<\/a>
\n\u5728 K8S \u4e2d\uff0cNetwork Policy \u5b9a\u7fa9\u4e86\u4e00\u7d44 Pod \u4e4b\u9593\u7684\u5b58\u53d6\u63a7\u5236\u898f\u7bc4\uff0c\u5176\u900f\u904e Label \u6307\u5b9aNamespace \u548c Pod\uff0c\u4e26\u5229\u7528\u7bc0\u9ede\uff08Node\uff09\u4e3b\u6a5f\u4f5c\u696d\u7cfb\u7d71\u7684 IPTABLES \u5be6\u4f5c Namespace \u548cPod \u7d1a\u7684\u7db2\u8def\u5b58\u53d6\u63a7\u5236\u3002
\n\u8207\u5916\u639b\u5f0f\u7684\u9632\u706b\u7246\u76f8\u6bd4\uff0cNetwork Policy \u5be6\u73fe\u4e86\u539f\u751f\u5316\u7684\u5b89\u5168\u80fd\u529b\u5167\u5d4c\uff0c\u4f46\u5927\u91cf\u5be6\u8e10\u8868\u660e\uff0c\u5c0d\u65bc\u591a\u6578\u7528\u6236\u800c\u8a00\u5176\u904b\u7528\u843d\u5730\u4f9d\u7136\u53d7\u5230\u8f03\u5927\u88fd\u7d04\uff0c\u5b58\u5728\u4ee5\u4e0b\u7a81\u51fa\u554f\u984c\uff1a
\n1)\u74b0\u5883\u9069\u61c9\u6027\u7684\u9650\u5236
\nNetwork Policy \u53ea\u5b9a\u7fa9\u4e86\u7b56\u7565\u898f\u5247\u7684\u898f\u7bc4\uff0c\u800c\u5b58\u53d6\u63a7\u5236\u80fd\u529b\u7684\u7279\u5b9a\u5be6\u4f5c\u5247\u9700\u4f9d\u8cf4 K8S \u5e73\u53f0\u7684\u7db2\u8def\u5916\u639b\u7a0b\u5f0f\u3002 \u4e8b\u5be6\u4e0a\uff0c\u76ee\u524d\u6d41\u884c\u7684 K8S \u7db2\u8def\u5916\u639b\u7a0b\u5f0f\u4e2d\uff0c\u4e26\u975e\u6240\u6709\u90fd\u652f\u63f4 Network Policy \u529f\u80fd\u3002 \u4f8b\u5982\u76f8\u7576\u4e00\u90e8\u5206\u4f7f\u7528\u8005\u4f7f\u7528\u7684 Flannel \u5916\u639b\u5373\u7121\u6cd5\u652f\u63f4\u8a72\u9805\u529f\u80fd\uff0c\u800c\u5c0d\u65bc\u591a\u6578\u4f7f\u7528\u8005\u800c\u8a00\uff0c\u70ba\u4e86\u5be6\u73fe Network Policy \u80fd\u529b\u800c\u66ff\u63db\u9077\u79fb\u539f\u7db2\u9801\u5916\u639b\u7a0b\u5f0f\u7684\u6210\u672c\u7121\u7591\u662f\u9ad8\u6602\u7684\u3002
\n\u6b64\u5916\uff0c\u4e00\u5957Network Policy \u7b56\u7565\u53ea\u80fd\u9069\u7528\u65bc\u4e00\u500b\u7368\u7acb\u7684K8S \u96c6\u7fa4\uff0c\u5c0d\u65bc\u666e\u904d\u5177\u6709\u591a\u5957K8S \u96c6\u7fa4\u7684\u7528\u6236\u800c\u8a00\uff0c\u671f\u671b\u5229\u7528Network Policy \u5be6\u73fe\u5168\u5c40\u7ba1\u7406\uff0c\u5247\u5fc5\u9808\u9032\u884c\u66f4\u70ba\u8907\u96dc\u7684\u5b9a\u5236\u958b\u767c\uff0c\u5176\u5be6\u73fe\u96e3\u5ea6 \u548c\u7ba1\u7406\u6210\u672c\u4ee4\u591a\u6578\u7528\u6236\u671b\u5875\u83ab\u53ca\u3002
\n2)\u898f\u6a21\u5316\u7ba1\u7406\u96e3\u5ea6\u9ad8
\nNetwork Policy \u50c5\u5728\u5546\u7528\u7248\u624d\u63d0\u4f9b\u4e86\u6d41\u91cf\u8996\u89ba\u5316\u80fd\u529b\uff0c\u5c0d\u65bc\u958b\u6e90\u7248\u7528\u6236\u800c\u8a00\uff0c\u4e0d\u5f97\u4e0d\u5728\u672a\u4e86\u89e3\u6d41\u91cf\u95dc\u4fc2\u7684\u60c5\u6cc1\u4e0b\u300c\u76f2\u914d\u300d\u5b89\u5168\u7b56\u7565\uff0c\u6e96\u78ba\u6027\u548c\u6548\u7387\u5c07\u5927\u5927\u964d\u4f4e\uff0c\u4e14\u96a8\u8457\u7ba1\u7406\u898f\u6a21\u7684 \u589e\u5927\uff0c\u5ba2\u88fd\u5316\u8cbc\u5408\u696d\u52d9\u3001\u7b26\u5408\u6700\u5c0f\u7279\u6b0a\u539f\u5247\u7684\u5b89\u5168\u7b56\u7565\u5247\u8d8a\u4f86\u8d8a\u4e0d\u53ef\u80fd\u3002
\n\u540c\u6642\uff0c\u5728\u898f\u6a21\u8f03\u5927\u7684\u5bb9\u5668\u74b0\u5883\u4e2d\uff0c\u6771\u897f\u5411\u9023\u63a5\u95dc\u4fc2\u6975\u5176\u8907\u96dc\uff0c\u5927\u91cf\u5be6\u64cd\u7d93\u9a57\u8b49\u660e\uff0c\u7ba1\u7406\u8005\u88fd\u5b9a\u7b56\u7565\u898f\u5247\u6642\u300c\u9996\u767c\u547d\u4e2d\u300d\u7684\u53ef\u80fd\u6027\u5fae\u4e4e\u5176\u5fae\uff0c\u5b89\u5168\u7b56\u7565\u5f9e\u8a2d\u8a08\u5230\u57f7\u884c\u901a\u5e38\u9700\u8981\u6a21\u64ec\u6e2c\u8a66\u3001 \u7d30\u5316\u8abf\u512a\u7b49\u968e\u6bb5\uff0c\u5426\u5247\u5927\u6a5f\u7387\u767c\u751f\u7684\u8aa4\u963b\u65b7\u5c07\u76f4\u63a5\u9020\u6210\u670d\u52d9\u9593\u7684\u547c\u53eb\u5931\u6557\u3002 \u800c\u5728 Network Policy \u5373\u6642\u751f\u6548\u7684\u6a5f\u5236\u4e0b\uff0c\u7ba1\u7406\u8005\u7684\u914d\u7f6e\u96e3\u5ea6\u548c\u8a66\u8aa4\u6210\u672c\u6975\u9ad8\uff0c\u5c0d\u7b56\u7565\u4e0b\u767c\u57f7\u884c\u9020\u6210\u963b\u65b7\u3002
\n3)\u7ba1\u7406\u64cd\u4f5c\u6613\u7528\u6027\u5dee
\n\u5c0d\u65bc\u591a\u6578\u7528\u6236\u800c\u8a00\uff0cNetwork Policy \u7684\u7ba1\u7406\u4e92\u52d5\u4e26\u4e0d\u53cb\u597d\uff0c\u4f8b\u5982\u5176\u50c5\u80fd\u57fa\u65bc Namespace\u548c Pod \u6a19\u7c64\u5b9a\u7fa9\u7b56\u7565\uff0c\u5c0d\u65bc\u5bb9\u5668\u5e73\u53f0\u7ba1\u7406\u4e0d\u898f\u7bc4\u7684\u7528\u6236\uff0c\u7b56\u7565\u7684\u9748\u6d3b\u6027\u5c07\u53d7\u5230\u6975\u5927\u9650\u5236\u3002 \u53c8\u5982\uff0c\u7b56\u7565\u5b9a\u7fa9\u9700\u900f\u904e\u624b\u52d5\u7de8\u8f2f YAML \u6a94\u6848\u5be6\u73fe\uff0c\u914d\u7f6e\u6548\u7387\u4f4e\u3001\u8aa4\u914d\u7f6e\u98a8\u96aa\u9ad8\u3002 \u9019\u4e9b\u554f\u984c\u5747\u4e0d\u5229\u65bc\u5728\u8907\u96dc\u7684\u5bb9\u5668\u74b0\u5883\u4e0b\u914d\u7f6e\u751f\u6548\u5fae\u9694\u96e2\u7b56\u7565\u3002
\n\u6df7\u5408\u67b6\u69cb\u7121\u6cd5\u7d71\u7ba1\u96f2\u7aef\u539f\u751f\u74b0\u5883\u4e2d\u5bb9\u5668\u662f\u5de5\u4f5c\u8ca0\u8f09\u7684\u4e3b\u6d41\u985e\u578b\uff0c\u4f46\u5373\u4fbf\u662f\u5728\u5fb9\u5e95\u5b8c\u6210\u96f2\u7aef\u539f\u751f\u5316\u6539\u9020\u5f8c\uff0c\u5bb9\u5668\u4e5f\u4e0d\u6703\u5b8c\u5168\u53d6\u4ee3\u865b\u64ec\u6a5f\u5668\u57f7\u884c\u500b\u9ad4\u3002 \u63db\u8a00\u4e4b\uff0c\u5728\u591a\u6578\u7528\u6236\u7684\u8cc7\u6599\u4e2d\u5fc3\u5167\uff0c\u5be6\u9ad4\u6a5f\u5be6\u4f8b\u3001\u865b\u64ec\u6a5f\u5668\u5be6\u4f8b\u3001\u5bb9\u5668\u5c07\u9577\u671f\u4e26\u5b58\uff0c\u4f5c\u70ba\u627f\u8f09\u4e0d\u540c\u61c9\u7528\u7684\u5de5\u4f5c\u8ca0\u8f09\uff0c\u5b83\u5011\u4e4b\u9593\u4ecd\u6703\u7522\u751f\u5bc6\u5207\u7684\u6a6b\u5411\u9023\u63a5\uff0c\u9700\u88ab\u7d71\u4e00\u7d0d\u5165\u5fae\u9694\u96e2\u7684\u7ba1\u63a7 \u7bc4\u570d\uff0c\u800cNetwork Policy \u986f\u7136\u50c5\u9069\u7528\u65bc\u5bb9\u5668\u5e73\u53f0\u5167\u90e8\u7684\u9694\u96e2\u63a7\u5236\u3002
\n\u7d9c\u5408\u4ee5\u4e0a\uff0cK8S \u5167\u5efa\u7684 Network Policy \u80fd\u5728\u5bb9\u5668\u5e73\u53f0\u4e2d\u63d0\u4f9b\u57fa\u65bc\u7b56\u7565\u7684\u5167\u90e8\u6d41\u91cf\u63a7\u5236\u80fd\u529b\uff0c\u4f46\u5176\u66f4\u50be\u5411\u65bc\u4e00\u500b\u55ae\u7d14\u7684\u300c\u7b56\u7565\u57f7\u884c\u9ede\u300d\u3002 \u4e8b\u5be6\u4e0a\uff0c\u5728\u96f2\u7aef\u539f\u751f\u74b0\u5883\u4e0b\u5be6\u65bd\u5fae\u9694\u96e2\u672c\u8eab\u662f\u975e\u5e38\u8907\u96dc\u7684\uff0c\u5c0d\u65bc\u7b56\u7565\u5f9e\u8a2d\u8a08\u3001\u5230\u5b9a\u7fa9\u3001\u518d\u5230\u904b\u7dad\u7b49\u5168\u751f\u547d\u9031\u671f\u7684\u7ba1\u7406\uff0c\u73fe\u968e\u6bb5\u7684 Network Policy \u4e26\u4e0d\u80fd\u5b8c\u5168\u52dd\u4efb\u3002
\n2.\u4e3b\u6a5f\u4ee3\u7406\u5f62\u614b\u7684\u5de5\u4f5c\u8ca0\u8f09\u5fae\u9694\u96e2
\nNetwork Policy \u539f\u751f\u65bc\u96f2\u7aef\u537b\u300c\u8209\u6b65\u7dad\u8271\u201d\uff0c\u540c\u6a23\u5370\u8b49\u4e86\u96f2\u7aef\u539f\u751f\u74b0\u5883\u5c0d\u65bc\u5c08\u696d\u5b89\u5168\u529f\u80fd\u6df1\u5ea6\u3001\u5ee3\u5ea6\u548c\u6613\u7528\u5ea6\u7684\u8a34\u6c42\u3002 \u4e8b\u5be6\u4e0a\uff0c\u96f2\u7aef\u5de5\u4f5c\u8ca0\u8f09\u7684\u5fae\u9694\u96e2\u9632\u8b77\u4e26\u975e\u662f\u5728\u96f2\u7aef\u539f\u751f\u6642\u4ee3\u624d\u6709\u7684\u7522\u7269\uff0c\u8a72\u6280\u8853\u65e9\u57282015 \u5e74\u4fbf\u88abGartner \u63d0\u51fa\uff0c\u4e26\u5728\u8fd1\u5e7e\u5e74\u9593\u5feb\u901f\u9032\u5165\u4e3b\u6d41\u6280\u8853\u822a\u9053\uff0c\u53ea\u662f\u5728\u5fae\u9694\u96e2\u8a95\u751f\u4e4b\u521d \uff0c\u5176\u9762\u5411\u7684\u9694\u96e2\u7269\u4ef6\u4ee5\u96f2\u7aef\u5e73\u53f0\u5167\u7684\u865b\u64ec\u6a5f\u5668\u5be6\u4f8b\u70ba\u4e3b\uff0c\u5bb9\u5668\u9084\u4e26\u672a\u5f97\u5230\u5927\u7bc4\u570d\u904b\u7528\u3002
\n\u4f5c\u70ba\u9762\u5411\u65b0\u578b\u57fa\u790e\u8a2d\u65bd\u7684\u5275\u65b0\u6280\u8853\uff0c\u65e9\u671f\u7684\u5fae\u9694\u96e2\u5b58\u5728\u591a\u7a2e\u6280\u8853\u8def\u7dda\uff0c\u5404\u6709\u512a\u52a3\u53ca\u5c0d\u61c9\u7684\u9069\u7528\u5834\u666f\u3002 \u96f2\u7aef\u5ee0\u5546\u9762\u5411\u5176\u7528\u6236\u63a8\u51fa\u4e86\u9069\u7528\u65bc\u81ea\u8eab\u5e73\u53f0\u7684\u5b89\u5168\u5143\u4ef6\uff0c\u53ef\u8207\u96f2\u7aef\u7ba1\u7406\u5e73\u53f0\u7dca\u5bc6\u7d50\u5408\uff0c\u4f46\u5c0d\u7b2c\u4e09\u65b9\u96f2\u7aef\u5e73\u53f0\u7684\u9069\u61c9\u6027\u5177\u6709\u660e\u986f\u9650\u5236\u3002 \u9632\u706b\u7246\u5ee0\u5546\u900f\u904e\u8207\u865b\u64ec\u5316\u5e73\u53f0\u7684\u9069\u914d\uff0c\u5c07\u6771\u897f\u5411\u6d41\u91cf\u727d\u5f15\u81f3\u5176\u9632\u706b\u7246\u7cfb\u7d71\u5be6\u73fe\u5b58\u53d6\u63a7\u5236\uff0c\u53ef\u5229\u7528\u8f03\u6210\u719f\u7684\u5b89\u5168\u80fd\u529b\u5c0d\u6d41\u91cf\u9032\u884c\u5075\u6e2c\u8207\u63a7\u5236\uff0c\u4f46\u6548\u80fd\u4e0a\u5b58\u5728\u8f03\u5927\u96e3\u9ede\uff0c\u4e14\u5be6\u969b\u6548\u679c\u5f80\u5f80 \u53d7\u5236\u65bc\u865b\u64ec\u5316\u5e73\u53f0\u7684\u517c\u5bb9\u9069\u914d\u6c34\u6e96\u3002 \u7368\u7acb\u7684\u5fae\u9694\u96e2\u5ee0\u5546\u5247\u63a1\u7528\u4e3b\u6a5f\u4ee3\u7406\uff08Agent\uff09\u7684\u65b9\u5f0f\uff0c\u900f\u904e\u63a7\u5236\u5de5\u4f5c\u8ca0\u8f09\u4f5c\u696d\u7cfb\u7d71\u7684\u4e3b\u6a5f\u9632\u706b\u7246\u7a0b\u5f0f\uff08IPTABLES\uff09\u5be6\u73fe\u5de5\u4f5c\u8ca0\u8f09\u7684\u9694\u96e2\u63a7\u5236\uff0c\u80fd\u5920\u5145\u5206\u9069\u61c9\u6df7\u5408\u96f2\u3001\u591a\u96f2\u53ca\u5404\u985e\u96f2\u5e73\u53f0\uff0c\u6700\u5927 \u7a0b\u5ea6\u5be6\u73fe\u57fa\u790e\u67b6\u69cb\u7121\u95dc\u3002
\n![\"\"](\"http:\/\/www.killtest.hk\/wp-content\/uploads\/2024\/01\/640-5.png\")
<\/a>
\n\u591a\u6578K8S \u7db2\u8def\u63d2\u4ef6\u662f\u5229\u7528\u7bc0\u9ede\uff08Node\uff09\u4e3b\u6a5f\u6838\u5fc3\u7684\u56fa\u6709\u80fd\u529b\u5be6\u73fe\u5bb9\u5668\u5e73\u53f0\u5167\u90e8\u7684\u7db2\u8def\u8f49\u767c\uff0c\u9019\u7d66\u57fa\u65bc\u4e3b\u6a5f\u4ee3\u7406\uff08Agent\uff09\u7684\u5fae\u9694\u96e2\u7cfb\u7d71\u9069\u61c9\u5bb9\u5668\u74b0\u5883\u63d0\u4f9b\u4e86\u5929\u7136\u7684\u6280\u8853\u689d\u4ef6\uff0c\u53ef\u5c07Agent \u90e8\u7f72\u65bc \u5bb9\u5668Node \u7684\u4f5c\u696d\u7cfb\u7d71\uff0c\u4e26\u900f\u904e\u63a7\u5236\u5176\u6838\u5fc3\u7684\u7db2\u8def\u8f49\u767c\u9032\u800c\u5be6\u73fe\u5bb9\u5668\u9593\u901a\u8a0a\u7684\u5b58\u53d6\u63a7\u5236\u3002 \u56e0\u6b64\uff0c\u57fa\u65bc\u5df2\u8f03\u5b8c\u5584\u7684\u5fae\u9694\u96e2\u529f\u80fd\uff0c\u4e26\u6191\u85c9\u5c0d\u5bb9\u5668\u74b0\u5883\u7684\u5929\u7136\u76f8\u5bb9\u6027\uff0c\u57fa\u65bc\u4e3b\u6a5f\u4ee3\u7406\u5f62\u614b\u7684\u5fae\u9694\u96e2\u7cfb\u7d71\u5728\u76f8\u7576\u9577\u4e00\u6bb5\u6642\u671f\u5167\uff0c\u5e7e\u4e4e\u662f\u9762\u5411\u5bb9\u5668\u5e73\u53f0\u53ca\u865b\u64ec\u6a5f\u5668\u3001\u5bb9\u5668\u4e26\u5b58\u7684\u6df7\u5408\u74b0\u5883 \u4e0b\uff0c\u552f\u4e00\u53ef\u884c\u7684\u5fae\u9694\u96e2\u65b9\u6848\u3002
\n\u7136\u800c\uff0c\u6b64\u985e\u65b9\u6848\u5728\u8cc7\u6599\u4e2d\u5fc3\u7531\u300c\u61c9\u7528\u5bb9\u5668\u5316\u300d\u6f14\u9032\u81f3\u300c\u5168\u9762\u96f2\u539f\u751f\u5316\u300d\u5f8c\uff0c\u4f9d\u7136\u986f\u73fe\u51fa\u4e86\u8a31\u591a\u8207\u96f2\u539f\u751f\u601d\u60f3\u76f8\u6096\u7684\u5f0a\u7aef\uff0c\u800c\u6838\u5fc3\u5728\u65bc\u5176\u5fc5\u9808\u900f\u904e\u5728Node \u5b89\u88ddAgent \u7684\u65b9\u5f0f\u5be6\u73fe \u90e8\u7f72\u3002
\n\u5728K8S \u53e2\u96c6\u4e2d\uff0cPod \u662f\u6700\u5c0f\u7684\u904b\u7b97\u55ae\u5143\uff0c\u800cNode \u5247\u662fPod \u7684\u627f\u8f09\u8f09\u9ad4\uff0c\u5728Node \u6309\u9700\u90e8\u7f72\u7684\u904e\u7a0b\u4e2d\uff0cAgent \u7121\u6cd5\u96a8\u5176\u5efa\u7acb\u800c\u81ea\u52d5\u5316\u90e8\u7f72\uff0c\u53cd\u800c\u5fc5\u9808\u57f7\u884c\u984d\u5916\u7684\u5b89\u88dd\uff0c\u52e2\u5fc5\u62d6\u6162\u4e86 DevOps \u6d41\u7a0b\u3001\u62c9\u4f4e\u6301\u7e8c\u4ea4\u4ed8\u7684\u6548\u7387\u3002 \u6b64\u5916\uff0c\u8d8a\u662f\u898f\u6a21\u5316\u90e8\u7f72\u7684\u7528\u6236\uff0c\u7ba1\u7406\u898f\u7bc4\u8d8a\u56b4\u683c\uff0c\u53d6\u5f97Node \u5b89\u88dd Agent \u7684\u7ba1\u7406\u6b0a\u9650\u672c\u8eab\u4e5f\u6709\u8f03\u5927\u4e0d\u4fbf\u3002
\n\u6b78\u6839\u7d50\u5e95\uff0c\u57fa\u65bc\u4e3b\u6a5f\u4ee3\u7406\u7684\u5fae\u9694\u96e2\u65b9\u6848\u53ef\u4ee5\u652f\u63f4\u5bb9\u5668\u74b0\u5883\uff0c\u4f46\u5176\u4e5f\u4e26\u975e\u5b8c\u5168\u7684\u201c\u70ba\u96f2\u800c\u751f\u201d\uff0c\u8ddd\u96e2\u96f2\u539f\u751f\u74b0\u5883\u5fae\u9694\u96e2\u7684\u7406\u60f3\u5be6\u73fe\u4ecd\u6709\u5dee\u8ddd\u3002<\/p>\n
\n\u7d9c\u5408\u4f86\u770b\uff0c\u7406\u60f3\u7684\u5bb9\u5668\u96f2\u7aef\u5e73\u53f0\u5b89\u5168\u9694\u96e2\u89e3\u6c7a\u65b9\u6848\u61c9\u7b26\u5408\u4ee5\u4e0b\u5e7e\u500b\u689d\u4ef6\uff1a
\n1.\u5145\u5206\u9069\u61c9\u96f2\u7aef\u539f\u751f\u74b0\u5883\u7279\u6027
\n\u96f2\u7aef\u539f\u751f\u7684\u521d\u8877\u662f\u5145\u5206\u91cb\u653e\u96f2\u7aef\u904b\u7b97\u654f\u6377\u3001\u9748\u6d3b\u7684\u6280\u8853\u7d05\u5229\uff0c\u5b89\u5168\u63aa\u65bd\u7684\u904b\u7528\u4e0d\u61c9\u4ee5\u72a7\u7272\u96f2\u7aef\u539f\u751f\u7684\u56fa\u6709\u7279\u6027\u70ba\u4ee3\u50f9\uff0c\u61c9\u4ee5\u539f\u751f\u7684\u601d\u7dad\u5efa\u69cb\u5b89\u5168\uff0c\u4f7f\u5b89\u5168\u80fd\u529b\u80fd\u5920\u5167\u5d4c\u878d\u5408\u65bc\u96f2\u7aef\u5e73\u53f0 \u4e2d\u3002
\n\u5177\u9ad4\u800c\u8a00\uff0c\u96f2\u7aef\u539f\u751f\u5b89\u5168\u65b9\u6848\u61c9\u63a1\u7528\u5167\u5d4c\u7684\u65b9\u5f0f\u800c\u975e\u300c\u7a7f\u8863\u6234\u5e3d\u300d\u5f0f\u7684\u5916\u639b\u90e8\u7f72\uff0c\u5b89\u5168\u80fd\u529b\u80fd\u5920\u8207\u96f2\u7aef\u539f\u751f\u74b0\u5883\u4e2d\u7684\u61c9\u7528\u7a0b\u5f0f\u4e00\u6a23\u5be6\u73fe\u5feb\u901f\u90e8\u7f72\u3001\u6309\u9700\u4f38\u7e2e\u3002 \u61c9\u5145\u5206\u5229\u7528\u96f2\u7aef\u5e73\u53f0\u539f\u751f\u7684\u8cc7\u6e90\u548c\u6578\u64da\uff0c\u5be6\u73fe\u5b89\u5168\u7b56\u7565\u7684\u81ea\u9069\u61c9\u3002
\n\u56e0\u6b64\u9694\u96e2\u65b9\u6848\u61c9\u5177\u5099\u5bb9\u5668\u5316\u90e8\u7f72\u904b\u4f5c\u3001\u81ea\u9069\u61c9\u7b56\u7565\u904b\u7b97\u7b49\u7279\u6027\uff0c\u5c07\u5b89\u5168\u80fd\u529b\u4ee5\u539f\u751f\u5316\u65b9\u5f0f\u6574\u5408\u5230\u96f2\u7aef\u5e73\u53f0\u4e0a\u5d4c\u5165\uff0c\u5145\u5206\u9069\u61c9\u96f2\u7aef\u539f\u751f\u74b0\u5883\u654f\u6377\u3001\u9748\u6d3b\u3001\u5f48\u6027\u64f4\u5c55\u3001\u52d5\u614b\u4f38\u7e2e\u7684\u7279\u6027\u3002 \u8b93\u5b89\u5168\u8207\u5bb9\u5668\u7684\u751f\u547d\u9031\u671f\u4fdd\u6301\u7dca\u5bc6\u7684\u201c\u6b65\u8abf\u4e00\u81f4\u201d\uff0c\u81ea\u52d5\u52a0\u8f09\u7cbe\u7d30\u5316\u8a2a\u554f\u63a7\u5236\u80fd\u529b\uff0c\u4e0d\u4f46\u6d88\u9664\u4e86\u7528\u6236\u5bb9\u5668\u5e73\u53f0\u7684\u9632\u8b77\u201c\u76f2\u5340\u201d\uff0c\u9084\u5c0d\u696d\u52d9\u61c9\u7528\u5be6\u73fe\u4e86\u5b89\u5168\u9632\u8b77\u5de6\u79fb\u3002
\n2\u3001\u63d0\u4f9b\u53ef\u9760\u7684\u7b56\u7565\u8a2d\u8a08\u8f14\u52a9
\n\u96f2\u7aef\u539f\u751f\u74b0\u5883\u5c0d\u50b3\u7d71 IT \u67b6\u69cb\u548c\u7ba1\u7406\u6a21\u5f0f\u5f62\u6210\u5de8\u5927\u985b\u8986\uff0c\u5728\u66f4\u70ba\u7dca\u6e4a\u7684\u61c9\u7528\u7a0b\u5f0f\u751f\u547d\u9031\u671f\u5167\uff0c\u5f9e\u958b\u767c\u3001\u5230\u6e2c\u8a66\u3001\u518d\u5230\u904b\u7dad\uff0c\u5b89\u5168\u63a7\u5236\u7684\u8a2d\u8a08\u548c\u5be6\u65bd\u5f80\u5f80\u4e26\u4e0d\u5728\u696d\u52d9\u5718\u968a\u95dc\u6ce8\u7684\u7bc4\u570d\u5167\u3002 \u800c\u5c0d\u65bc\u5b89\u5168\u4eba\u54e1\u4f86\u8aaa\uff0c\u96e3\u4ee5\u5c07\u5b89\u5168\u63aa\u65bd\u878d\u5165\u61c9\u7528\u7a0b\u5f0f\u4ea4\u4ed8\u6d41\u7a0b\u7684\u6838\u5fc3\u539f\u56e0\uff0c\u662f\u5b89\u5168\u4eba\u54e1\u4e26\u4e0d\u4e86\u89e3\u696d\u52d9\u7d44\u6210\u548c\u904b\u884c\uff0c\u5728\u672a\u5f97\u5230\u5fc5\u8981\u8f38\u5165\u7684\u60c5\u6cc1\u4e0b\uff0c\u4ed6\u5011\u540c\u6a23\u7121\u6cd5\u56de\u7b54\u7b56\u7565\u8a72\u5982\u4f55\u8a2d\u8a08\u7684\u554f\u984c\u3002
\n\u7d50\u5408\u96f2\u7aef\u539f\u751f\u74b0\u5883\u5be6\u65bd\u5fae\u9694\u96e2\u7684\u5834\u666f\uff0c\u5728\u7121\u6cd5\u7e31\u89bd\u5168\u57df\u9023\u7dda\u72c0\u614b\u3001\u7121\u6cd5\u6e96\u78ba\u68b3\u7406\u696d\u52d9\u4e92\u8a2a\u7684\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528\u8005\u96e3\u4ee5\u50cf\u5be6\u65bd\u50b3\u7d71\u57df\u9593\u908a\u754c\u5b58\u53d6\u63a7\u5236\u90a3\u6a23\u9810\u8a2d\u5b89\u5168\u7b56\u7565\uff0c\u800c\u5fc5\u9808\u7d93\u6b77\u4e00\u5b9a\u9031\u671f\u7684\u5b78\u7fd2 \u3001\u5206\u6790\u548c\u5efa\u6a21\uff0c\u624d\u80fd\u5b9a\u7fa9\u51fa\u7b26\u5408\u696d\u52d9\u5be6\u8cea\u3001\u9075\u5faa\u6700\u5c0f\u7279\u6b0a\u7684\u7b56\u7565\u898f\u5247\u3002 \u5728\u6b64\u904e\u7a0b\u4e2d\uff0c\u7cfb\u7d71\u61c9\u900f\u904e\u8996\u89ba\u5316\u3001\u667a\u6167\u5316\u7684\u529f\u80fd\uff0c\u70ba\u5b89\u5168\u7b56\u7565\u7684\u8a2d\u8a08\u63d0\u4f9b\u8f14\u52a9\u548c\u4fbf\u5229\u3002
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