{"id":3955,"date":"2021-10-28T16:51:37","date_gmt":"2021-10-28T08:51:37","guid":{"rendered":"http:\/\/123.57.164.21\/?p=3955"},"modified":"2021-10-28T16:51:37","modified_gmt":"2021-10-28T08:51:37","slug":"aws-vpc","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=3955","title":{"rendered":"AWS VPC"},"content":{"rendered":"\n

AWS\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u4e00\u4e2a\u865a\u62df\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u7528\u6237\u53ef\u4ee5\u5c06EC2 instance\u3001RDS\uff08Amazon Relational Database Service\uff09\u3001EMR Clusters\u7b49\u8d44\u6e90\u90e8\u7f72\u5230\u8fd9\u4e2a\u865a\u62df\u7684\u6570\u636e\u4e2d\u5fc3\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u8fd9\u4e9b\u8d44\u6e90\u8fd8\u9700\u8981\u540cinternet\u8fdb\u884c\u901a\u8baf\u3002<\/p>\n\n\n\n

Amazon VPC \u5141\u8bb8\u7528\u6237\u5728 Amazon Web Services (AWS) \u4e91\u4e2d\u9884\u7f6e\u51fa\u4e00\u4e2a\u903b\u8f91\u9694\u79bb\u7684\u90e8\u5206\uff0c\u8ba9\u7528\u6237\u5728\u81ea\u5df1\u5b9a\u4e49\u7684\u865a\u62df\u7f51\u7edc\u4e2d\u542f\u52a8 AWS \u8d44\u6e90\u3002\u7528\u6237\u53ef\u4ee5\u5b8c\u5168\u638c\u63a7\u8fd9\u4e2a\u865a\u62df\u7f51\u7edc\u73af\u5883\uff0c\u5305\u62ec\u9009\u62e9\u81ea\u5df1\u7684 IP \u5730\u5740\u8303\u56f4\u3001\u521b\u5efa\u5b50\u7f51\u4ee5\u53ca\u914d\u7f6e\u8def\u7531\u8868\u548c\u7f51\u7edc\u7f51\u5173\u3002<\/p>\n\n\n\n

VPC \u6982\u5ff5\u548c\u57fa\u7840\u77e5\u8bc6<\/strong><\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

IP \u5730\u5740\u8303\u56f4<\/strong><\/p>\n\n\n\n

\u6839\u636eRFC 1918\uff0c\u4e3a\u4e86\u89e3\u51b3IPV4\u5730\u5740\u5c06\u8981\u8017\u5c3d\u548cISP\uff08Internet Service Provider\uff09\u8def\u7531\u8d1f\u8377\u5373\u5c06\u8fc7\u8f7d\u7684\u95ee\u9898\uff0c\u4eba\u4eec\u63d0\u51fa\u4e86\u4e00\u4e2a\u65b9\u6848\uff1a\u4e00\u4e2aISP\u4ece\u5730\u5740\u6ce8\u518c\u7ec4\u7ec7\u83b7\u5f97\u4e00\u4e2a\u5730\u5740\u5757\uff0c\u7136\u540e\u6839\u636e\u6bcf\u4e2a\u5ba2\u6237\u7684\u8981\u6c42\u5c06\u5757\u5185\u7684\u5730\u5740\u5206\u914d\u7ed9\u5ba2\u6237\u3002\u5230\u8bb8\u591a\u5ba2\u6237\u7684\u8def\u7531\u5c06\u4f1a\u88ab\u805a\u5408\u8d77\u6765,\u5bf9\u5176\u4ed6\u670d\u52a1\u63d0\u4f9b\u5546\u5448\u73b0\u4e3a\u4e00\u4e2a\u5355\u4e00\u7684\u8def\u7531\u3002<\/p>\n\n\n\n

\u5728\u4f01\u4e1a\u5185\u90e8\u4f7f\u7528IP\u7684\u4e3b\u673a\u5728\u4f01\u4e1a\u5185\u90e8\u65e0\u591a\u4e49\uff0c\u800c\u6839\u636e\u5176\u5728\u4f01\u4e1a\u4e4b\u95f4\u662f\u5426\u53ef\u80fd\u6709\u591a\u4e49\u7684IP\u5730\u5740\uff0c\u53ef\u4ee5\u5c06\u4e3b\u673a\u5206\u4e3a\u201c\u79c1\u6709\u7684\u201d\u548c\u201c\u516c\u5f00\u7684\u201d\u3002<\/p>\n\n\n\n

\u56e0\u7279\u7f51\u57df\u540d\u5206\u914d\u7ec4\u7ec7IANA\u7ec4\u7ec7\uff08Internet Assigned Numbers Authority\uff09\u4fdd\u7559\u4e86\u4ee5\u4e0b\u4e09\u4e2aIP\u5730\u5740\u5757\u7528\u4e8e\u79c1\u6709\u7f51\u7edc\u3002
10.0.0.0 – 10.255.255.255 (10\/8\u6bd4\u7279\u524d\u7f00)
172.16.0.0 – 172.31.255.255 (172.16\/12\u6bd4\u7279\u524d\u7f00)
192.168.0.0 – 192.168.255.255 (192.168\/16\u6bd4\u7279\u524d\u7f00)
\u6211\u4eec\u628a\u7b2c\u4e00\u5757\u79f0\u4e3a\u201c24-\u6bd4\u7279\u5757\u201d\uff0c\u7b2c\u4e8c\u5757\u79f0\u4e3a\u201c20-\u6bd4\u7279\u5757\u201d\uff0c\u7b2c\u4e09\u5757\u79f0\u4e3a\u201c16-\u6bd4\u7279\u5757\u201d\u6ce8\u610f\uff08\u5728\u524d\u9762\u7684CIDR \u8bb0\u53f7\u4e2d\uff09\uff0c\u7b2c\u4e00\u5757\u5730\u5740\u5c31\u662f\u4e00\u4e2aA\u7c7b\u7f51\u7edc\u53f7\uff0c\u7b2c\u4e8c\u5757\u5730\u5740\u662f16\u4e2a\u8fde\u7eed\u7684B\u7c7b\u7f51\u7edc\u53f7\u96c6\u5408\uff0c\u7b2c\u4e09\u5757\u5730\u5740\u662f256\u4e2a\u8fde\u7eed\u7684C\u7c7b\u7f51\u7edc\u53f7\u96c6\u5408\u3002<\/p>\n\n\n\n

\u5047\u8bbe\uff0c\u4e00\u4e2a\u79c1\u6709\u7f51\u7edc172.31.0.0\/16\uff0c\u90a3\u4e48\u53ef\u4ee5\u5c06\u8fd9\u4e2a\u79c1\u6709\u7f51\u7edc\u7684IP\u5206\u4e3a\u4e24\u90e8\u5206\uff0c\u201c172.32\u201d\u662f\u7f51\u7edc\u53f7\uff0c\u540e16\u4f4d\u662f\u4e3b\u673a\u53f7\u3002\u8fd9\u4e2a\u79c1\u6709\u7f51\u7edc\u4e2d\u7684IP\u5730\u5740\u8303\u56f4\u4e0d\u4f1a\u548cInternet\u4e2d\u7684IP\u51b2\u7a81\u3002\u4f46\u662f\uff0c\u8981\u5c3d\u91cf\u907f\u514d\u548c\u5176\u4ed6VPC\u4e2d\u7684\u79c1\u6709IP\u5730\u5740\u8303\u56f4\u4ea7\u751f\u51b2\u7a81\u3002<\/p>\n\n\n\n

AWS\u63a8\u8350 \/16 \u7684IPv4 CIDR block\uff08\u4f8b\u5982172.31.0.0\/16\uff09\u3002<\/p>\n\n\n\n

\u5728VPC\u4e2d\u5efa\u7acbsubnet<\/strong><\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u4e3a\u6bcf\u4e2aAZ\u5efa\u7acb\u4e00\u4e2asubnet\uff0c\u8fd9\u6837\uff0c\u5982\u679c\u4e00\u4e2aAZ\u7684 subnet\u51fa\u73b0\u4e86\u95ee\u9898\uff0c\u5c31\u4e0d\u4f1a\u5f71\u54cd\u5230\u5176\u4ed6subnet\uff1a172.32.0.0\/24\uff0c172.32.0.1\/24\uff0c172.32.0.2\/24\u3002<\/p>\n\n\n\n

Routing in a VPC<\/strong><\/p>\n\n\n\n

\u6bcf\u4e2aVPC\u90fd\u6709\u4e00\u4e2aroute table\uff0c\u7528\u4e8e\u544a\u8bc9\u7cfb\u7edf\u5982\u4f55\u5bf9package\u8fdb\u884c\u8def\u7531\u3002\u6bcf\u4e2aVPC\u90fd\u6709\u4e00\u4e2adefault table\uff0c\u7528\u4e8e\u63cf\u8ff0package\u5982\u4f55\u5728VPC\u5185\u90e8\u8fdb\u884c\u901a\u8baf\u3002\u7528\u6237\u53ef\u4ee5\u4e3asubnet\u521b\u5efa\u4e0d\u540c\u7684route table\u3002<\/p>\n\n\n\n

VPC \u5185\u90e8<\/strong><\/p>\n\n\n\n

\u901a\u8fc7default table\u5b8c\u6210<\/p>\n\n\n\n

\u548cInternet<\/strong><\/p>\n\n\n\n

\u548c internet \u901a\u8baf\u7684\u4e09\u8981\u7d20\uff1a<\/p>\n\n\n\n

  • \u67d0\u79cd\u5f62\u5f0f\u7684connection<\/li>
  • route to internet<\/li>
  • public address<\/li><\/ul>\n\n\n\n
    \"\"<\/figure><\/div>\n\n\n\n

    \u4ece\u8fd9\u5f20\u56fe\u4e0a\u53ef\u4ee5\u770b\u5230\uff0cVPC\u662f\u5982\u4f55\u5b9e\u73b0\u4e09\u8981\u7d20\u7684\u3002
    \u9996\u5148\uff0cVPC \u901a\u8fc7 internet gateway\u548cinternet\u5efa\u7acb\u8fde\u63a5\u3002\u5728\u56fe\u91cc\u662f\u4e2a\u201c\u95e8\u201d\u7684\u5f62\u72b6\uff0c\u4e0d\u8fc7\u6700\u65b0\u7684\u56fe\u91cc\u9762\u662f\u8fd9\u6837\u7684\u56fe\u6807\uff1a
    <\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n

    \u5176\u6b21\uff0cVPC\u63d0\u4f9b\u4e86\u4e24\u4e2aroute\u8868\u3002\u4e00\u4e2a\u662figw_id\uff0c\u90e8\u7f72\u5728\u5171\u6709subnet\u4e0a\uff0c\u7528\u4e0e\u5c06\u76ee\u7684\u5730\u5740\u4e0d\u662f\u672csubnet\u7684package\u53d1\u9001\u5230internet gateway\uff0c\u4ee5\u5b9e\u73b0\u540cinternet\u7684\u901a\u8baf\uff0c\u8be5\u7f51\u5173\u5141\u8bb8\u6765\u81eainternet\u7684\u8bf7\u6c42\uff1b\u53e6\u4e00\u4e2aroute\u8868\u662fNat_gw_id\uff0c\u90e8\u7f72\u5728\u79c1\u6709subnet\u4e0a\uff0c\u6307\u5411NAT gateway\uff0c\u8fd9\u662f\u4e00\u5f20\u5355\u5411\u8868\uff0c\u53ea\u5141\u8bb8\u4eceVPC\u5185\u90e8\u8bbf\u95eeinternet\u7684request\uff08Outbound internet access\uff09\u901a\u8fc7\uff0c\u4e0d\u5141\u8bb8internet\u5230VPC\u5185\u90e8\u7684request\u901a\u8fc7\u3002\u8fd9\u91cc\u4e3a\u4e86\u8ba9\u79c1\u6709subnet\u80fd\u591f\u548cinternet gateway \u901a\u8baf\uff0c\u5f15\u5165\u4e86\u4e00\u4e2a\u65b0\u7684\u7f51\u5173\uff0cNAT gateway\uff0c\u5176\u56fe\u6807\u4e3a\uff1a<\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n

    \u6700\u540e\uff0c\u5728launch\u4e0a\u9762\u7684subnet\u7684\u65f6\u5019\uff0c\u4e3a\u5176\u5236\u5b9a\u4e86\u4e00\u4e2a\u516c\u6709IP\uff0c\u5373198.51.100.3\u3002<\/p>\n\n\n\n

    \u7f51\u7edc\u5b89\u5168<\/strong>
    Security Group\uff08SG\uff09<\/strong><\/p>\n\n\n\n

    \u9996\u5148\u6709\u4e00\u70b9\u503c\u5f97\u5f3a\u8c03\uff0cSecurity Group\u662fStateful<\/code>\u7684\uff0c\u5982\u679c\u4e00\u4e2a\u5165\u7ad9\uff08inbound\uff09\u7684traffic\u662f\u88ab\u5141\u8bb8\u901a\u8fc7\u7684\uff0c\u90a3\u4e48\u5176\u5bf9\u5e94\u7684\u51fa\u7ad9\uff08outbound\uff09\u7684response\u4e5f\u5fc5\u7136\u88ab\u5141\u8bb8\u901a\u8fc7\u3002<\/p>\n\n\n\n

    \u5177\u4f53\u6765\u8bf4\uff0c\u5728\u4e0b\u56fe\u4e2d\u5171\u67097\u4e2a\u5b9e\u4f8b\uff0c\u5176\u4e2d4\u4e2a\u88ab\u6807\u6210\u4e86\u9ec4\u8272\uff0c\u8868\u793a\u9700\u8981\u548cinternet \u901a\u8baf\u7684web sever\uff1b\u53e6\u59163\u4e2a\u88ab\u6807\u6210\u4e86\u84dd\u8272\uff0c\u8868\u793a\u4e0d\u9700\u8981\u548c\u5916\u90e8\u901a\u8baf\u7684backend server\u3002\u4e3a\u9ec4\u8272\u7684\u5b9e\u4f8b\u5efa\u7acbSecurity Group MyWebServer<\/code>\uff0c\u4e3a\u84dd\u8272\u7684\u5b9e\u4f8b\u5efa\u7acbSecurity Group MyBackendServer<\/code>\uff0c\u8fd9\u6837\u53ef\u4ee5\u5141\u8bb8\u6765\u81ea\u4efb\u610f\u5730\u5740\u7684traffic\u8bbf\u95eeMyWebServer<\/code>\u5185\u7684\u5b9e\u4f8b\uff0c\u800c\u53ea\u5141\u8bb8\u6765\u81eaMyWebServer<\/code>\u8bbf\u95eeMyBackendServer<\/code>\u5185\u7684\u5b9e\u4f8b\u3002<\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n

    Network Access Control List\uff08NACL\uff09<\/strong><\/p>\n\n\n\n

    NACL\u4e5f\u662fVPC\u7684\u4e00\u79cd\u5b89\u5168\u673a\u5236\uff0c\u4f46\u662f\u548cSecurity Group \u6709\u4e00\u4e9b\u4e0d\u540c\u4e4b\u5904\uff1a<\/p>\n\n\n\n

    \"\"<\/figure><\/div>\n\n\n\n

    Flow logs<\/strong><\/p>\n\n\n\n

    \u5728VPC\u4e2d\uff0c\u65e5\u5fd7\u6709\u4ee5\u4e0b\u51e0\u79cd\u7ea7\u522b\uff1a<\/p>\n\n\n\n

    • instance level<\/li>
    • subnet level<\/li>
    • VPC level<\/li><\/ul>\n\n\n\n

      \u5982\u4ee5\u4e0b\u56fe\u6240\u793a\uff0cVPC\u5c06\u65e5\u5fd7\u4fe1\u606f\u53d1\u9001\u5230AWS \u7684 Bucket \u548c Cloud Watch \u7ec4\u4ef6\u4e0a\uff0c\u8fdb\u4e00\u6b65\u7528\u4e8e\u53ef\u89c6\u5316\u3001\u95ee\u9898\u6392\u67e5\u3001\u6d41\u91cf\u5206\u6790\u3002\u8fd9\u91cc\uff0c\u6d41\u91cf\u5206\u6790<\/code>\u4ec5\u6d89\u53capackage\u7684\u63cf\u8ff0\u4fe1\u606f\uff0c\u800c\u4e0d\u6d89\u53capackage\u7684payload\u4fe1\u606f\u3002<\/p>\n\n\n\n

      \"\"<\/figure><\/div>\n\n\n\n

      \u8fd9\u91cc\u53c8\u591a\u4e86\u4e09\u4e2a\u65b0\u7684\u56fe\u6807\uff1a<\/p>\n\n\n\n

      \"\"<\/figure><\/div>\n\n\n\n
      \"\"<\/figure><\/div>\n\n\n\n
      \"\"<\/figure><\/div>\n\n\n\n

      \u6700\u540e\uff0c\u8ba9\u6211\u4eec\u7b80\u5355\u770b\u4e00\u4e0bVPC flow logs\u7684\u683c\u5f0f\uff1a<\/p>\n\n\n\n

      \"\"<\/figure><\/div>\n\n\n\n

      \u8fd9\u6761\u65e5\u5fd7\u63cf\u8ff0\u4e86\u4ee5\u4e0b\u4fe1\u606f\uff1a
      \u63a5\u53d7\u4ece\u5171\u6709\u5730\u5740210.21.226.2\u7684ssh\u5165\u7ad9package\u3002<\/p>\n\n\n\n

      Connectivity Options for VPCs<\/strong><\/p>\n\n\n\n

      VPC\u4e3b\u8981\u6d89\u53ca\u4e24\u7c7b\u8fde\u63a5\uff1a<\/p>\n\n\n\n

      • Connecting to other VPCs<\/li>
      • Connecting to your on-premises networks<\/li><\/ul>\n\n\n\n
        \"\"<\/figure><\/div>\n\n\n\n

        Connecting to other VPCs<\/strong><\/p>\n\n\n\n

        VPC\u4e4b\u95f4\u7684\u8fde\u63a5\u6709\u4e24\u79cd\u5f62\u5f0f\uff0cVPC peering \u548c Transit gateway\u3002<\/p>\n\n\n\n

        • \u9996\u5148\uff0c\u6765\u770bVPC peering\u3002<\/li><\/ul>\n\n\n\n
          \"\"<\/figure><\/div>\n\n\n\n

          VPC peering \u662f\u6307\u5728\u4e24\u4e2aVPC\u4e4b\u95f4\u5efa\u7acb\u8fde\u63a5\uff0c\u4f7f\u5f97\u4ed6\u4eec\u4e4b\u95f4\u53ef\u4ee5\u76f8\u4e92\u901a\u8baf\uff0c\u5c31\u597d\u50cf\u5728\u540c\u4e00\u4e2a\u79c1\u6709\u7f51\u7edc\u5185\u4e00\u6837\u3002VPC Peering \u53ef\u4ee5\u8de8AWS region\uff0c\u4e5f\u53ef\u4ee5\u8de8 AWS \u8d26\u6237\u3002<\/p>\n\n\n\n

          VPC Peering \u6709\u5176\u81ea\u8eab\u7684\u5c40\u9650\u6027\uff0c\u5b83\u65e0\u6cd5\u5728\u4e24\u4e2a\u91cd\u53e0\u7684CIDR block\u95f4\u5efa\u7acb\u8fde\u63a5\u3002 \u800c\u4e14\u5b83\u662f1\u5bf91\u7684\u5173\u7cfb\uff0c\u4e5f\u5c31\u662f\u8bf4\u4e0b\u56fe\u6240\u793a\u7684\u5173\u7cfb\u662f\u4e0d\u53ef\u80fd\u7684\uff1a<\/p>\n\n\n\n

          \"\"<\/figure><\/div>\n\n\n\n

          \u5fc5\u987b\u4ee5\u4ee5\u4e0b\u65b9\u5f0f\u5efa\u7acb\u8fde\u63a5\uff1a<\/p>\n\n\n\n

          \"\"<\/figure><\/div>\n\n\n\n
          • \u63a5\u4e0b\u6765\uff0c\u518d\u770b Transit gateway<\/li><\/ul>\n\n\n\n
            \"\"<\/figure><\/div>\n\n\n\n

            \u5728Peering\u6a21\u5f0f\u4e0b\uff0c\u5fc5\u987b\u5728\u4efb\u610f\u4e24\u4e2aVPC\u4e4b\u95f4\u5efa\u7acb\u8fde\u63a5\u3002\u5982\u679c\u6709\u5f88\u591aVPC\uff0c\u8fd9\u9879\u5de5\u4f5c\u5c06\u53d8\u5f97\u5f02\u5e38\u7e41\u91cd\u3002\u8fd9\u4e2a\u65f6\u5019\uff0c\u5c31\u9700\u8981\u5f15\u5165Transit Gateway \u6a21\u5f0f\u4e86\u3002<\/p>\n\n\n\n

            Transit gateway \u5c06\u591a\u4e2aVPC\u4e4b\u95f4\u7684\u8fde\u63a5\u5173\u7cfb\u96c6\u4e2d\u7ba1\u7406\uff0c\u4e14\u8fd9\u4e9bVPC\u53ef\u4ee5\u6765\u81ea\u4e0d\u540c\u7684\u8d26\u6237\uff0c\u5c3d\u7ba1\u4ed6\u4eec\u5fc5\u987b\u548cTransit gateway\u5728\u540c\u4e00region\u3002<\/p>\n\n\n\n

            \"\"<\/figure><\/div>\n\n\n\n
            • \u6bd4\u8f83 Peering \u548c Transit gateway<\/li><\/ul>\n\n\n\n
              \"\"<\/figure><\/div>\n\n\n\n

              Connect to on-premises networks<\/p>\n\n\n\n

              \u6709\u4e24\u79cd\u65b9\u6cd5\u5728 VPC \u548c on-premises \u4e4b\u95f4\u5efa\u7acb\u7f51\u7edc\u8fde\u63a5\uff1aAWS VPN \u548c AWS Direct Connection\u3002<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              AWS VPN<\/strong><\/p>\n\n\n\n

              \u4e3a\u4e86\u5efa\u7acbAWS VPN\uff0c\u9996\u5148\u9700\u8981\u5728 on_premise \u7aef\u5efa\u7acbCustomer gateway\uff0c\u5e76\u4e3a\u5176\u914d\u7f6e\u8def\u7531\uff1b\u5728VPC\u7aef\uff0c\u5efa\u7acb Virtual private gateway\u3002\u4e4b\u540e\uff0c\u4e3a\u8fd9\u4e24\u4e2a gateway \u5efa\u7acb\u4e24\u4e2a\u72ec\u7acb\u7684IPSec tunnel\uff0c\u4e4b\u6240\u4ee5\u9700\u8981\u4e24\u4e2aIPSec tunnel\uff0c\u662f\u4e3a\u4e86\u4fdd\u8bc1\u901a\u8baf\u7684\u9ad8\u53ef\u7528\u6027\uff08HA\uff09\u3002\u6700\u540e\uff0c\u5982\u679c\u6ca1\u6709\u7528\u52a8\u6001\u7684\u8def\u7531\u534f\u8bae\uff08\u4f8b\u5982 BGP\uff09\uff0c\u90a3\u4e48\u5c31\u9700\u8981\u66f4\u65b0VPC\u5185\u7684\u8def\u7531\u8868\uff0c\u544a\u8bc9 VPC \u5982\u4f55\u5230\u8fbeon-premise\u3002<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              \u770b\u8d77\u6765\u4e0d\u9519\uff0c\u4f46\u662f AWS VPN \u6bd5\u7adf\u662f\u8fd0\u884c\u5728 internet \u4e0a\u7684\uff0c\u6709\u4e00\u5b9a\u7684\u4e0d\u786e\u5b9a\u6027\uff0c\u800c Direct Connect \u5c31\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n\n\n\n

              Direct Connect<\/strong><\/p>\n\n\n\n

              \u5728AWS\u4e0a\uff0c\u4e0d\u4ec5\u6709VPC\uff0c\u8fd8\u6709\u5404\u79cd\u5404\u6837\u7684service\uff0c\u8fd9\u4e9bservice\u662f\u5728VPC\u4e4b\u5916\u7684\u3002\u6211\u4eec\u5e0c\u671b\u4eceon_premise\u8bbf\u95eeVPC\u7684\u540c\u65f6\uff0c\u4e5f\u80fd\u8bbf\u95ee\u5230\u8fd9\u4e9bservice\u3002\u4e3a\u6b64\uff0c\u5c31\u9700\u8981 AWS Direct Connect Location \u7684\u5e2e\u52a9\u3002AWS Direct Connect Location \u88ab\u53d1\u5e03\u5230website\u4e0a\uff0c\u53ef\u4ee5\u6839\u636edata center\u7684\u4f4d\u7f6e\u5c31\u8fd1\u9009\u62e9\u3002\u8fd9\u662f\u4e00\u79cd\u7269\u7406\u4e0a\u7684\u4e13\u7ebf\uff0c\u5728On_Premise\u7aef\uff0c\u5efa\u7acbprivate virtual interface\uff08VLAN\uff09\uff0c\u7528\u4e8e\u8bbf\u95eeVPC\uff1b\u540c\u65f6\u5efa\u7acb\u4e00\u6761public virtual\uff08VLAN\uff09\uff0c\u7528\u4e8e\u8bbf\u95eeservice\u3002<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              \u8fd9\u91cc\u5f15\u5165\u4e86\u4e24\u4e2a\u65b0\u7684\u56fe\u6807\uff1a<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n
              \"\"<\/figure><\/div>\n\n\n\n

              \u5728\u7f51\u4e0a\u8fd8\u627e\u5230\u4e86\u4e00\u5f20\u6e05\u695a\u4e9b\u7684\u56fe\uff0c\u4ee5\u4f9b\u53c2\u8003\uff1a<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              \u591a\u4e2aVPC<\/strong><\/p>\n\n\n\n

              \u4e5f\u53ef\u4ee5\u8ba9 On_Premise network \u8fde\u63a5\u591a\u4e2aVPC\uff1a
              \u4e00\u79cd\u65b9\u5f0f\u662f\u5efa\u7acb\u4e00\u4e2aPrivate virtual interface \uff08VLAN\uff09\uff0c\u7136\u540e\u901a\u8fc7Direct Gateway \u540c\u591a\u4e2aVPC\u5efa\u7acb\u8fde\u63a5\uff1a<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              \u53e6\u4e00\u79cd\u65b9\u5f0f\u662f\u901a\u8fc7AWS VPC\u3002\u5728\u6ca1\u6709 transit gateway\u7684\u65f6\u5019\uff0c\u9700\u8981\u4e3a\u6bcf\u4e2aVPC\u5efa\u7acb\u4e00\u4e2aAWS VPC connection\uff1a<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              \u800c\u6709\u4e86 transit gateway \uff0c \u4e8b\u60c5\u53d8\u5f97\u66f4\u52a0\u7b80\u5355\uff0c\u901a\u8fc7\u4e00\u4e2a transit gateway\uff0c\u5c31\u53ef\u4ee5\u5efa\u7acb\u4ece On_Premise \u5230\u6240\u6709VPCs\u7684\u8fde\u63a5\uff1a<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              Route 53<\/strong><\/p>\n\n\n\n

              AWS DNS<\/p>\n\n\n\n

              \"\"<\/figure><\/div>\n\n\n\n

              VPC endpoints<\/strong><\/p>\n\n\n\n

              \u5728VPC\u4e4b\u5916\uff0cAWS\u7684\u516c\u6709\u5730\u5740\u7a7a\u95f4\u5185\u8fd8\u6709\u5f88\u591a\u670d\u52a1\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7direct connect \u548c virtual interface\uff0c\u4eceOn_Premise network \u53bb\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\u3002\u4f46\u662f\u5982\u4f55\u5728VPC\u5185\u90e8\u8bbf\u95ee\u8fd9\u4e9b\u8d44\u6e90\u5462\uff1f\u53ef\u4ee5\u901a\u8fc7 IGW, NAT devices\u7684\u65b9\u5f0f\u8bbf\u95ee\uff0c\u4f46\u662f\u5982\u679c\u4f60\u89c9\u5f97\u90a3\u6837\u505a\u6bd4\u8f83\u9ebb\u70e6\uff08\u56e0\u4e3a\u9700\u8981public IP\uff09\uff0c\u53ef\u4ee5\u9009\u62e9 endpoint \u7684\u65b9\u5f0f\u5b9e\u73b0\u3002<\/p>\n\n\n\n

              • \u901a\u8fc7IGW \u8bbf\u95ee<\/li><\/ul>\n\n\n\n
                \"\"<\/figure><\/div>\n\n\n\n

                \u6709\u4e24\u79cd\u65b9\u5f0f\uff1agateway endpoint \u548c interface endpoint\u3002<\/p>\n\n\n\n

                gateway endpoint<\/strong><\/p>\n\n\n\n

                \u5728route table\u4e0a\uff0c\u53ef\u4ee5\u914d\u7f6e\u4e00\u4e2a\u6307\u5411AWS service\u7684\u8def\u7531\u76ee\u6807\uff0c\u8fd9\u4e2agateway\u5c31\u662f\u6240\u8c13\u7684gateway endpoint\u3002\u8fd9\u91cc\u6ca1\u6709public IP\uff0c\u53ea\u9700\u8981private IP \u5c31\u53ef\u4ee5\u5b8c\u6210\u8bbe\u7f6e\u3002<\/p>\n\n\n\n

                \"\"<\/figure><\/div>\n\n\n\n
                \"\"<\/figure><\/div>\n\n\n\n

                interface endpoint<\/strong><\/p>\n\n\n\n

                \u901a\u8fc7interface endpoint\uff0c\u4e0d\u9700\u8981\u4efb\u4f55\u8def\u7531\uff0c\u5c31\u4f60\u6240\u8bbf\u95ee\u7684AWS service\u597d\u50cf\u5728VPC\u5185\u90e8\u4e00\u6837\u3002<\/p>\n\n\n\n

                \"\"<\/figure><\/div>\n\n\n\n

                \u8fd9\u91cc\uff0c\u6709\u4e00\u4e2a\u65b0\u7684\u56fe\u6807PrivateLink\u3002PrivateLink\u662finterface endpoint\u5f97\u4ee5\u5b9e\u73b0\u7684\u5173\u952e\u3002\u901a\u8fc7PrivateLink\uff0c\u4f60\u53ef\u4ee5\u5c06\u4f60\u7684AWS Service \u5206\u4eab\u7ed9\u5343\u5343\u4e07\u4e07\u4e2aVPC\u3002\u4e3a\u6b64\uff0c\u4f60\u9700\u8981\u5c06\u88ab\u5206\u4eab\u7684Service\u653e\u5728\u4e00\u4e2a Network LoadBalancer \u540e\u9762\uff0c\u4f7f\u5f97\u8be5\u670d\u52a1\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a endpoint service \u88ab\u5176\u4ed6VPC\u8bbf\u95ee\u3002\u5176\u4ed6\u7684VPC\u53ef\u4ee5\u8ba2\u9605\u4f60\u7684Service\uff0c\u5e76\u5728\u4ed6\u7684VPC\u521b\u5efaendpoint\u4ee3\u8868\u4f60\u7684Service\uff0c\u901a\u8fc7\u672c\u5730\u5730\u5740\u7684endpoint\u8bbf\u95ee\u4f60\u7684Service\u3002<\/p>\n\n\n\n

                \"\"<\/figure><\/div>\n\n\n\n
                \"\"<\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"

                AWS\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u4e00\u4e2a\u865a\u62df\u7684\u6570\u636e\u4e2d\u5fc3\uff0c\u7528\u6237\u53ef\u4ee5\u5c06EC2 instance\u3001RDS\uff08Amazon Relatio […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/3955"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3955"}],"version-history":[{"count":7,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/3955\/revisions"}],"predecessor-version":[{"id":3999,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/3955\/revisions\/3999"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}