{"id":21708,"date":"2025-10-31T17:54:19","date_gmt":"2025-10-31T17:54:19","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=21708"},"modified":"2025-10-31T17:54:19","modified_gmt":"2025-10-31T17:54:19","slug":"cloud-load-balancing%ef%bc%88clb%ef%bc%89%e3%81%aboauth2%e8%aa%8d%e8%a8%bc%e3%82%92%e5%b0%8e%e5%85%a5%e3%81%97%e3%81%9f%e8%a9%b1-microad-developers-blog","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/21708\/","title":{"rendered":"Cloud Load Balancing\uff08CLB\uff09\u306bOAuth2\u8a8d\u8a3c\u3092\u5c0e\u5165\u3057\u305f\u8a71 &#8211; MicroAd Developers Blog"},"content":{"rendered":"\n<\/p>\n<div>\n<h2 id=\"\u306f\u3058\u3081\u306b\">\u306f\u3058\u3081\u306b<\/h2>\n<p>\u3053\u3093\u306b\u3061\u306f\uff01\u30de\u30a4\u30af\u30ed\u30a2\u30c9\u3067\u30a4\u30f3\u30d5\u30e9\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u3057\u3066\u3044\u308b\u5927\u6cc9\u3067\u3059\u3002<br \/>\u4eca\u56de\u306fGoogle Cloud\u306eCloud Load Balancing\uff08\u4ee5\u4e0b\u3001CLB\uff09\u306bOAuth2\u8a8d\u8a3c\u3092\u5c0e\u5165\u3057\u305f\u304a\u8a71\u3092\u3057\u307e\u3059\uff01<\/p>\n<p>\u80cc\u666f\u3068\u3057\u3066\u3001\u6a29\u9650\u5206\u638c\u306e\u89b3\u70b9\u304b\u3089\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u7bc9\u3092\u62c5\u5f53\u3059\u308b\u30c1\u30fc\u30e0\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u69cb\u7bc9\u3092\u62c5\u5f53\u3059\u308b\u30c1\u30fc\u30e0\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u5206\u3051\u3066\u904b\u7528\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\u5404\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u500b\u5225\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u69cb\u6210\u3059\u308b\u3068\u7ba1\u7406\u30fb\u904b\u7528\u304c\u8907\u96d1\u306b\u306a\u308b\u305f\u3081\u3001\u5171\u6709VPC\u30db\u30b9\u30c8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3092\u4e00\u5143\u7684\u306b\u62c5\u3044\u3001\u5404\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eVPC\u306f\u3053\u306e\u5171\u6709VPC\u3092\u7d4c\u7531\u3057\u3066\u901a\u4fe1\u3059\u308b\u69cb\u6210\u3068\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\u3053\u3061\u3089\u304cCLB\u5c0e\u5165\u524d\u306e\u69cb\u6210\u56f3\u3067\u3059\u3002<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"CLB\u5c0e\u5165\u524d\u306e\u69cb\u6210\u56f3\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/m\/microad-developers\/20251031\/20251031180021.png\" width=\"800\" height=\"243\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>CLB\u5c0e\u5165\u524d\u306e\u69cb\u6210\u56f3<\/figcaption><\/figure>\n<\/p>\n<p>\u4eca\u56de\u306e\u5bfe\u5fdc\u3067\u306f\u3001\u3053\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304b\u3089CLB\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306b\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u89b3\u70b9\u304b\u3089\u8ffd\u52a0\u3067OAuth2\u8a8d\u8a3c\u3092\u5c0e\u5165\u3057\u307e\u3059\u3002<br \/>\u307e\u305f\u3001\u5916\u90e8\u304b\u3089\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308bCLB\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u3082\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u306f\u5206\u96e2\u3057\u3001\u65e2\u5b58\u306e\u5171\u6709VPC\u30db\u30b9\u30c8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u4e0a\u306b\u69cb\u7bc9\u3057\u307e\u3057\u305f\u3002<br \/>\u3053\u308c\u306b\u3088\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306e\u6539\u4fee\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3064\u3064\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u305d\u306e\u5177\u4f53\u7684\u306a\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\u305c\u3072\u3001\u3054\u81ea\u8eab\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3082\u5fdc\u7528\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<h3 id=\"Identity-Aware-proxyIAP\u3068\u306f\">Identity-Aware proxy\uff08IAP\uff09\u3068\u306f<\/h3>\n<p>IAP\u3068\u306f\u3001Google Cloud\u4e0a\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u3001\u30e6\u30fc\u30b6\u30fc\u306eID\u306b\u57fa\u3065\u3044\u3066\u5236\u5fa1\u3059\u308bGoogle Cloud\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<br \/>\nIAP\u306f\u3001\u3053\u306e\u5236\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u8a8d\u8a3c\u306e\u4ed5\u7d44\u307f\u3068\u3057\u3066OAuth\u3092\u5185\u90e8\u7684\u306b\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8a73\u3057\u304f\u306fGoogle Cloud\u516c\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fcloud.google.com%2Fiap%2Fdocs%2Fconcepts-overview%3Fhl%3Dja\" title=\"Identity-Aware Proxy \u306e\u6982\u8981 \u00a0|\u00a0 Google Cloud\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/cloud.google.com\/iap\/docs\/concepts-overview?hl=ja\">cloud.google.com<\/a><\/cite><\/p>\n<h2 id=\"\u69cb\u6210\u56f3\">\u69cb\u6210\u56f3<\/h2>\n<p>\u3053\u3061\u3089\u304cCLB\u5c0e\u5165\u5f8c\u306e\u69cb\u6210\u56f3\u3067\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306eVM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8B\u306e\u5171\u6709VPC\u3092\u7d4c\u7531\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u516c\u958b\u3055\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<br \/>\u4eca\u307e\u3067\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u3067\u8a8d\u8a3c\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u3066\u304a\u308a\u307e\u3057\u305f\u3002\u4eca\u56de\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306eVM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u624b\u3092\u52a0\u3048\u305a\u306b\u8a8d\u8a3c\u6a5f\u80fd\u3092\u7528\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002<br \/>\u3057\u305f\u304c\u3063\u3066\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8B\u306bCLB\u3092\u8a2d\u7f6e\u3057\u3066\u8a8d\u8a3c\u6a5f\u80fd\u3092\u6301\u305f\u305b\u307e\u3057\u305f\u3002<\/p>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"CLB\u5c0e\u5165\u5f8c\u306e\u69cb\u6210\u56f3\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/m\/microad-developers\/20251031\/20251031180017.png\" width=\"800\" height=\"246\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>CLB\u5c0e\u5165\u5f8c\u306e\u69cb\u6210\u56f3<\/figcaption><\/figure>\n<\/p>\n<h2 id=\"\u4e8b\u524d\u6e96\u5099\">\u4e8b\u524d\u6e96\u5099<\/h2>\n<p>CLB\u3068VM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u9593\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8de8\u3050\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8B\uff08\u5171\u6709VPC\u30db\u30b9\u30c8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\uff09\u3067\u306e\u5185\u90e8\u30b5\u30d6\u30cd\u30c3\u30c8\u4f5c\u6210<\/li>\n<li>\u5185\u90e8\u30b5\u30d6\u30cd\u30c3\u30c8\u7bc4\u56f2\u3078\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306eVM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5185\u90e8IP\u306e\u6240\u5c5e<\/li>\n<li>CLB\u306b\u3088\u308bSSL\u7d42\u7aef\u3068\u8a3c\u660e\u66f8\u306e\u6e96\u5099<\/li>\n<li>\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067\u306egcloud\u30b3\u30de\u30f3\u30c9\u4f7f\u7528<\/li>\n<li>OAuth2\u8a8d\u8a3c\u7528\u30af\u30e9\u30a4\u30a2\u30f3\u30c8ID\u3068\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u306e\u767a\u884c<\/li>\n<li>\u8a8d\u8a3c\u6e08\u307f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u5bfe\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eURI\u306e\u8ffd\u52a0<\/li>\n<\/ul>\n<h2 id=\"CLB\u69cb\u7bc9\">CLB\u69cb\u7bc9<\/h2>\n<p>\u4eca\u56de\u306f\u8a8d\u8a3c\u6a5f\u80fd\u3092\u6301\u305f\u305b\u308b\u305f\u3081\u3001\u59cb\u3081\u306bCLB\u3092\u69cb\u7bc9\u3057\u307e\u3057\u305f\u3002<br \/>\u524d\u63d0\u3068\u3057\u3066\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306eVM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8B\u306e\u5171\u6709VPC\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>CLB\u306f\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30eb\u30fc\u30eb\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001<a target=\"_blank\" href=\"https:\/\/cloud.google.com\/load-balancing\/docs\/https?hl=ja\">\u30b0\u30ed\u30fc\u30d0\u30eb\u5916\u90e8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5<\/a>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<br \/>\u3053\u3053\u304b\u3089\u306f\u9806\u3092\u8ffd\u3063\u3066CLB\u69cb\u7bc9\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u307e\u3059\u3002\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u8a2d\u5b9a\u304c\u3084\u3084\u8907\u96d1\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h3 id=\"\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u8a2d\u5b9a\">\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306e\u8a2d\u5b9a<\/h3>\n<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304b\u3089\u6765\u308b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u3069\u3046\u53d7\u3051\u53d6\u308b\u304b\u6c7a\u3081\u308b\u90e8\u5206\u3067\u3059\uff01<br \/>\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u3092\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>IAP\u3092\u4f7f\u3046\u306e\u3067HTTPS\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u8a2d\u5b9a<\/li>\n<li>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u304b\u3089\u306e\u901a\u4fe1\u3092\u53d7\u3051\u4ed8\u3051\u308b\u305f\u3081\u3001\u9759\u7684\u5916\u90e8IP\u3092\u53d6\u5f97\u30fb\u4ed8\u4e0e<\/li>\n<li>SSL\u7d42\u7aef\u306b\u306a\u308b\u306e\u3067\u4e8b\u524d\u306b\u6e96\u5099\u3057\u305f\u8a3c\u660e\u66f8\u3092\u8a2d\u5b9a\uff08Google\u30de\u30cd\u30fc\u30b8\u30c9\u8a3c\u660e\u66f8\u3067\u306e\u8a2d\u5b9a\u3082\u53ef\u80fd\uff09<\/li>\n<li>DNS\u3067CLB\u306e\u5916\u90e8IP\u3068\u30c9\u30e1\u30a4\u30f3\u306e\u7d10\u3065\u3051<\/li>\n<\/ul>\n<p>\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306f\u30b3\u30f3\u30bd\u30fc\u30eb\u304b\u3089\u8a2d\u5b9a\u3059\u308b\u3060\u3051\u3067\u6bd4\u8f03\u7684\u7c21\u5358\u306b\u69cb\u7bc9\u3067\u304d\u307e\u3059\uff01<\/p>\n<h3 id=\"\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u8a2d\u5b9a\">\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u8a2d\u5b9a<\/h3>\n<p>\u7d9a\u3044\u3066\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u8a2d\u5b9a\u3067\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8de8\u3050\u5834\u5408\u306f\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u3092\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u3067\u4f5c\u6210\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8B\u306eCLB\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u30a2\u30bf\u30c3\u30c1\u3059\u308b\u305f\u3081\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30b0\u30eb\u30fc\u30d7\uff08NEG\uff09\u3092\u4f5c\u6210<\/li>\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u3067\u3001\u5148\u307b\u3069\u4f5c\u6210\u3057\u305fNEG\u3092\u9078\u629e<\/li>\n<\/ul>\n<p>\u3053\u3053\u307e\u3067\u306e\u64cd\u4f5c\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u4f5c\u6210\u304c\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n<p>\u6b21\u306b\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8B\u3067CLB\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>CLB\u69cb\u7bc9\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u753b\u9762\u3067\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u3068\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30d0\u30b1\u30c3\u30c8\u8a2d\u5b9a<\/li>\n<li>\u753b\u50cf\u306e\u901a\u308a\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8ID\u3068\u5148\u307b\u3069\u4f5c\u6210\u3057\u305f\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u629e<\/li>\n<\/ul>\n<p><figure class=\"figure-image figure-image-fotolife\" title=\"\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u8a2d\u5b9a\u753b\u9762\"><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/m\/microad-developers\/20251031\/20251031180014.png\" width=\"800\" height=\"276\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><figcaption>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u8a2d\u5b9a\u753b\u9762<\/figcaption><\/figure>\n<\/p>\n<h3 id=\"\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30eb\u30fc\u30eb\u306e\u8a2d\u5b9a\">\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30eb\u30fc\u30eb\u306e\u8a2d\u5b9a<\/h3>\n<p>\u5358\u7d14\u306a\u30db\u30b9\u30c8\u3068\u30d1\u30b9\u306e\u30eb\u30fc\u30eb\u3092\u9078\u629e\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30b5\u30fc\u30d3\u30b9\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0a\u3067CLB\u69cb\u7bc9\u304c\u5b8c\u4e86\u3057\u307e\u3059\uff01<br \/>\u3053\u3053\u304b\u3089\u306fOAuth2\u3092\u5c0e\u5165\u3059\u308b\u305f\u3081IAP\u306e\u6709\u52b9\u5316\u3068\u6a29\u9650\u4ed8\u4e0e\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"IAP\u6709\u52b9\u5316\u3068\u6a29\u9650\u4ed8\u4e0e\">IAP\u6709\u52b9\u5316\u3068\u6a29\u9650\u4ed8\u4e0e<\/h2>\n<p>\u4e8b\u524d\u6e96\u5099\u3067\u7528\u610f\u3057\u305f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8ID\u3068\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u3092\u4f7f\u3044\u3001CLB\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<br \/>gcloud\u30b3\u30de\u30f3\u30c9\u3092\u5229\u7528\u3057\u3066\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"code bash\" data-lang=\"bash\" data-unlink=\"\">gcloud --project=\u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306eID \\\n    compute backend-services update \u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u540d \\\n    --iap=enabled,oauth2-client-id=\u7528\u610f\u3057\u305f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8ID, \\\n    client-secret=\u7528\u610f\u3057\u305f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b7\u30fc\u30af\u30ec\u30c3\u30c8 --global<\/pre>\n<p>\u4ee5\u4e0b\u30b3\u30de\u30f3\u30c9\u3067IAP\u306e\u9805\u76ee\u3092\u78ba\u8a8d\u3067\u304d\u308c\u3070\u6709\u52b9\u5316\u5b8c\u4e86\u3067\u3059\uff01<\/p>\n<pre class=\"code bash\" data-lang=\"bash\" data-unlink=\"\">gcloud compute backend-services describe \u30d7\u30ed\u30b8\u30a7\u30af\u30c8A\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u540d --global<\/pre>\n<p>IAP\u3092\u6709\u52b9\u306b\u3057\u305f\u3089\u3001\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3059\u308b\u30e6\u30fc\u30b6\u307e\u305f\u306f\u30b0\u30eb\u30fc\u30d7\u306b\u6a29\u9650\u3092\u4ed8\u4e0e\u3057\u307e\u3059\u3002<br \/>\u4eca\u56de\u306f\u3001IAP-secured Web App User\uff08roles\/iap.httpsResourceAccessor\uff09\u6a29\u9650\u3092\u4ed8\u4e0e\u3057\u307e\u3057\u305f\u3002<br \/>\u3053\u308c\u306f\u3001IAP\u3067\u4fdd\u8b77\u3055\u308c\u305f Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 id=\"\u69cb\u7bc9\u6642\u306e\u843d\u3068\u3057\u7a74\">\u69cb\u7bc9\u6642\u306e\u843d\u3068\u3057\u7a74<\/h3>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8de8\u3050CLB\u8a2d\u5b9a\u306b\u306f\u69d8\u3005\u306a\u843d\u3068\u3057\u7a74\u304c\u3042\u308a\u307e\u3057\u305f\u3002<br \/>\n\u5e7e\u3064\u304b\u6319\u3052\u3066\u307f\u307e\u3057\u305f\u306e\u3067\u3001\u53c2\u8003\u306b\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\uff01<\/p>\n<p><strong>CLB\u69cb\u7bc9\u6642\u306e\u554f\u984c\u3068\u89e3\u6c7a\u6848<\/strong><\/p>\n<ol>\n<li>\n<p><strong>CLB\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u8a2d\u5b9a<\/strong><br \/><strong>\u554f\u984c:<\/strong> CLB\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u5225\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306eVM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u7d10\u3065\u3051\u3089\u308c\u306a\u3044\u3002<br \/><strong>\u89e3\u6c7a\u6848:<\/strong> VM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u8a2d\u5b9a\u3067CLB\u304c\u3042\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4f5c\u6210\u3057\u305f\u30b5\u30d6\u30cd\u30c3\u30c8\u3092\u5229\u7528\u3059\u308b\u8a2d\u5b9a\u306b\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>CLB\u306e\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u304c\u5931\u6557<\/strong><br \/><strong>\u554f\u984c:<\/strong> CLB\u69cb\u7bc9\u5f8c\u306b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306eVM\u306b\u5bfe\u3059\u308b\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u304c\u5931\u6557\u3059\u308b\u3002<br \/><strong>\u89e3\u6c7a\u6848:<\/strong> FW\u30eb\u30fc\u30eb\u3067<a target=\"_blank\" href=\"https:\/\/cloud.google.com\/load-balancing\/docs\/health-check-concepts?hl=ja#ip-ranges\">CLB\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u306e\u7bc4\u56f2\uff0835.191.0.0\/16,130.211.0.0\/22\uff09<\/a>\u3092\u8a31\u53ef\u3059\u308b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6a29\u9650\u4ed8\u4e0e\u3057\u3066\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044<\/strong><br \/><strong>\u554f\u984c:<\/strong> IAP\u3092\u6709\u52b9\u306b\u3057\u305f\u72b6\u614b\u3067\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u81ea\u524d\u3067\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8fd4\u3059\u5834\u5408\u3001\u30eb\u30fc\u30d7\u304c\u767a\u751f\u3059\u308b\u3002<br \/><strong>\u89e3\u6c7a\u6848:<\/strong> \u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30dd\u30fc\u30c8\u8a2d\u5b9a\u309280\u304b\u3089443\u306b\u5909\u66f4\u3059\u308b\u3001\u307e\u305f\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u8a2d\u5b9a\u3092\u8abf\u6574\u3059\u308b\u3002<\/p>\n<\/li>\n<\/ol>\n<h2 id=\"\u304a\u308f\u308a\u306b\">\u304a\u308f\u308a\u306b<\/h2>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Google Cloud\u306eCLB\u306bIAP\u3092\u5c0e\u5165\u3057\u3066\u3001VM\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5074\u306b\u624b\u3092\u52a0\u3048\u305a\u306b\u8a8d\u8a3c\u3059\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<br \/>\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u8de8\u3044\u3060\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u8a2d\u5b9a\u3084NEG\u306e\u5229\u7528\u3001IAP\u306e\u6a29\u9650\u4ed8\u4e0e\u3001\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u3084\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u843d\u3068\u3057\u7a74\u3078\u306e\u5bfe\u5fdc\u3067\u3059\u3002<br \/>CLB\u3067\u8a8d\u8a3c\u3092\u5b8c\u7d50\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306e\u6539\u4fee\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3064\u3064\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3067\u304d\u308b\u70b9\u304c\u5927\u304d\u306a\u30e1\u30ea\u30c3\u30c8\u3067\u3057\u305f\u3002<br \/>\u307e\u305f\u3001Google 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