{"id":3652,"date":"2025-03-01T13:05:55","date_gmt":"2025-03-01T04:05:55","guid":{"rendered":"https:\/\/blue-bear.jp\/kb\/?p=3652"},"modified":"2025-03-01T13:05:55","modified_gmt":"2025-03-01T04:05:55","slug":"aws-rds%e3%81%ae%e5%9b%ba%e5%ae%9aip%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%af%e5%8f%af%e8%83%bd%ef%bc%9fnlb%e3%81%a8%e3%81%ae%e9%81%95%e3%81%84%e3%81%a8%e8%a8%ad%e5%ae%9a%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/blue-bear.jp\/kb\/aws-rds%e3%81%ae%e5%9b%ba%e5%ae%9aip%e3%82%a2%e3%83%89%e3%83%ac%e3%82%b9%e3%81%af%e5%8f%af%e8%83%bd%ef%bc%9fnlb%e3%81%a8%e3%81%ae%e9%81%95%e3%81%84%e3%81%a8%e8%a8%ad%e5%ae%9a%e6%96%b9%e6%b3%95\/","title":{"rendered":"AWS 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RDS\u306e\u30d1\u30d6\u30ea\u30c3\u30afIP\u30a2\u30c9\u30ec\u30b9\u306f\u56fa\u5b9a\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002<br>AWS\u306eRDS\uff08Relational Database Service\uff09\u306f\u3001\u901a\u5e38\u3001VPC\u5185\u3067\u52d5\u4f5c\u3057\u3001\u305d\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\uff08DNS\u540d\uff09\u3092\u901a\u3058\u3066\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001<strong>IP\u30a2\u30c9\u30ec\u30b9\u306f\u5909\u66f4\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3057\u3001\u56fa\u5b9a\u5316\u3059\u308b\u65b9\u6cd5\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RDS\u306eIP\u30a2\u30c9\u30ec\u30b9\u3092\u56fa\u5b9a\u5316\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<ol>\n<li><strong>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306eDNS\u3092\u5229\u7528\u3059\u308b<\/strong><br>RDS\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306fDNS\u3067\u63d0\u4f9b\u3055\u308c\u308b\u305f\u3081\u3001IP\u30a2\u30c9\u30ec\u30b9\u306e\u5909\u66f4\u3092\u610f\u8b58\u305b\u305a\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\n<ul>\n<li>\u4f8b\uff1a<code>mydb-instance.xxxxxx.us-east-1.rds.amazonaws.com<\/code><\/li>\n\n\n\n<li>\u3053\u306eDNS\u540d\u3092\u4f7f\u3048\u3070\u3001\u4eee\u306bRDS\u306eIP\u30a2\u30c9\u30ec\u30b9\u304c\u5909\u308f\u3063\u3066\u3082\u554f\u984c\u306a\u304f\u63a5\u7d9a\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Elastic IP\u3092\u4f7f\u3046\u65b9\u6cd5\uff08EC2\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\uff09<\/strong>\n<ul>\n<li>\u76f4\u63a5RDS\u306b\u56fa\u5b9aIP\u3092\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u4ee3\u66ff\u6848\u3068\u3057\u3066EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8e0f\u307f\u53f0\uff08\u30d7\u30ed\u30ad\u30b7\uff09\u306b\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u624b\u9806<\/strong>\n<ol>\n<li>EC2\u306b<strong>Elastic IP<\/strong>\u3092\u4ed8\u4e0e\uff08\u56fa\u5b9aIP\u30a2\u30c9\u30ec\u30b9\u306b\u306a\u308b\uff09<\/li>\n\n\n\n<li>EC2\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\uff08\u4f8b\u3048\u3070 <code>MySQL Proxy<\/code> \u3084 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IP\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001IP\u56fa\u5b9a\u5316\u304c\u53ef\u80fd\u306b\u306a\u308b\u304c\u3001RDS\u306f\u76f4\u63a5\u306f\u56fa\u5b9a\u3067\u304d\u306a\u3044\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>AWS\u30b5\u30fc\u30d3\u30b9<\/th><th>IP\u56fa\u5b9a\u5316<\/th><th>\u65b9\u6cd5<\/th><\/tr><\/thead><tbody><tr><td><strong>RDS<\/strong><\/td><td>&#x274c; \u76f4\u63a5\u56fa\u5b9a\u4e0d\u53ef<\/td><td>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306eDNS\u3092\u5229\u7528\u3001EC2\u30d7\u30ed\u30ad\u30b7\u7d4c\u7531\u3001PrivateLink<\/td><\/tr><tr><td><strong>NLB<\/strong><\/td><td>&#x2705; \u53ef\u80fd<\/td><td>Elastic IP\u3092\u5272\u308a\u5f53\u3066\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul>\n<li><strong>RDS\u306eIP\u3092\u56fa\u5b9a\u3057\u305f\u3044\u5834\u5408\u306f\u3001EC2\u306eElastic IP\u3092\u4f7f\u3046\u306e\u304c\u73fe\u5b9f\u7684\u306a\u65b9\u6cd5<\/strong><\/li>\n\n\n\n<li><strong>NLB\u306fElastic IP\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u56fa\u5b9aIP\u5316\u304c\u3067\u304d\u308b<\/strong><\/li>\n\n\n\n<li><strong>IP\u56fa\u5b9a\u304c\u5fc5\u8981\u306a\u5834\u5408\u3067\u3082\u3001\u53ef\u80fd\u3067\u3042\u308c\u3070AWS\u306eDNS\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u6d3b\u7528\u3059\u308b\u306e\u304c\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/li>\n<\/ul>\n\n\n\n<p>AWS\u3067\u306e\u30a4\u30f3\u30d5\u30e9\u8a2d\u8a08\u3092\u3059\u308b\u969b\u306b\u306f\u3001<strong>IP\u306e\u56fa\u5b9a\u5316\u304c\u672c\u5f53\u306b\u5fc5\u8981\u304b\uff1f<\/strong> 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