{"id":129,"date":"2025-07-25T20:34:19","date_gmt":"2025-07-25T11:34:19","guid":{"rendered":"https:\/\/i-third.org\/blog\/?p=129"},"modified":"2025-07-25T20:34:19","modified_gmt":"2025-07-25T11:34:19","slug":"spring-boot-3-5-4%e3%81%a7%e5%ae%9f%e7%8f%be%ef%bc%81sso%e8%aa%8d%e8%a8%bc%e3%82%b5%e3%83%bc%e3%83%93%e3%82%b9%e6%a7%8b%e7%af%89%e3%81%ae%e5%85%a8%e8%b2%8c%e3%81%a85%e3%81%a4%e3%81%ae%e3%82%b9","status":"publish","type":"post","link":"https:\/\/i-third.org\/blog\/?p=129","title":{"rendered":"Spring Boot 3.5.4\u3067\u5b9f\u73fe\uff01SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u69cb\u7bc9\u306e\u5168\u8c8c\u30685\u3064\u306e\u30b9\u30c6\u30c3\u30d7"},"content":{"rendered":"<p>\nIT\u696d\u754c\u306e\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u7686\u3055\u3093\u3001\u8907\u6570\u306eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u904b\u7528\u3059\u308b\u4e2d\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u306e\u7ba1\u7406\u306b\u982d\u3092\u60a9\u307e\u305b\u3066\u3044\u307e\u305b\u3093\u304b\uff1f<br \/>\n\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u30ed\u30b0\u30a4\u30f3\u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u304c\u7169\u96d1\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u304c\u640d\u306a\u308f\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3082\u5897\u5927\u3057\u307e\u3059\u3002<br \/>\n\u305d\u3053\u3067\u6ce8\u76ee\u3055\u308c\u308b\u306e\u304c\u300c<strong>\u30b7\u30f3\u30b0\u30eb\u30b5\u30a4\u30f3\u30aa\u30f3\uff08SSO\uff09<\/strong>\u300d\u3067\u3059\u3002\u4e00\u5ea6\u306e\u8a8d\u8a3c\u3067\u8907\u6570\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308bSSO\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5229\u4fbf\u6027\u3092\u9ad8\u3081\u3001\u7ba1\u7406\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u5f37\u529b\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u6700\u65b0\u306eJava 17\u3068Spring Boot 3.5.4\u3092\u4f7f\u7528\u3057\u3066SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3092\u69cb\u7bc9\u3059\u308b\u5177\u4f53\u7684\u306a\u65b9\u6cd5\u3092\u3001\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u8996\u70b9\u304b\u3089\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u30bb\u30ad\u30e5\u30a2\u3067\u52b9\u7387\u7684\u306a\u8a8d\u8a3c\u57fa\u76e4\u3092\u5c0e\u5165\u3059\u308b\u305f\u3081\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3092\u793a\u3057\u307e\u3059\u3002\n<\/p>\n<hr>\n<h2>\u76ee\u6b21<\/h2>\n<ul>\n<li><a href=\"#section-1\">\u306a\u305c\u4eca\u3001SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/a><\/li>\n<li><a href=\"#section-2\">SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u69cb\u7bc9\u306e\u524d\u63d0\u77e5\u8b58<\/a><\/li>\n<li><a href=\"#section-3\">Java 17 &amp; Spring Boot\u3067SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3092\u69cb\u7bc9\u3059\u308b5\u3064\u306e\u30b9\u30c6\u30c3\u30d7<\/a><\/li>\n<ul>\n<li><a href=\"#step-1\">\u30b9\u30c6\u30c3\u30d71\uff1a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6982\u8981\u3068\u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/a><\/li>\n<li><a href=\"#step-2\">\u30b9\u30c6\u30c3\u30d72\uff1a\u30b3\u30a2\u8a8d\u8a3c\u30d5\u30ed\u30fc\u3068\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u7406\u89e3<\/a><\/li>\n<li><a href=\"#step-3\">\u30b9\u30c6\u30c3\u30d73\uff1a\u30bb\u30ad\u30e5\u30a2\u306a\u30c7\u30fc\u30bf\u7ba1\u7406\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u5b9a<\/a><\/li>\n<li><a href=\"#step-4\">\u30b9\u30c6\u30c3\u30d74\uff1a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u7d71\u5408\u3068\u30c7\u30e2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6d3b\u7528<\/a><\/li>\n<li><a href=\"#step-5\">\u30b9\u30c6\u30c3\u30d75\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u672c\u756a\u30c7\u30d7\u30ed\u30a4\u306e\u6ce8\u610f\u70b9<\/a><\/li>\n<\/ul>\n<li><a href=\"#section-4\">\u307e\u3068\u3081\uff1aSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5229\u4fbf\u6027\u3092\u4e21\u7acb\u3059\u308b<\/a><\/li>\n<li><a href=\"#section-5\">\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3078\uff1aSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3092\u3055\u3089\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b<\/a><\/li>\n<\/ul>\n<hr>\n<h2 id=\"section-1\">\u306a\u305c\u4eca\u3001SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/h2>\n<p>\n\u73fe\u4ee3\u306e\u4f01\u696d\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u8907\u6570\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b5\u30fc\u30d3\u30b9\u304c\u9023\u643a\u3057\u3066\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u500b\u5225\u306e\u8a8d\u8a3c\u30b7\u30b9\u30c6\u30e0\u3092\u6301\u3063\u3066\u3044\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8ab2\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002\n<\/p>\n<ul>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u306e\u8ca0\u62c5\u5897\u5927:<\/strong> \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306bID\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a18\u61b6\u3057\u3001\u4f55\u5ea6\u3082\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u624b\u9593\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u306e\u7169\u96d1\u5316:<\/strong> \u30e6\u30fc\u30b6\u30fc\u306f\u8907\u6570\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u610f\u8b58\u306e\u4f4e\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u305f\u308a\u3001\u4f7f\u3044\u56de\u3057\u305f\u308a\u3059\u308b\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u7ba1\u7406\u8005\u5074\u306e\u8ca0\u62c5\u5897\u5927:<\/strong> \u30e6\u30fc\u30b6\u30fc\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u5bfe\u5fdc\u3084\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u7ba1\u7406\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u767a\u751f\u3057\u3001\u904b\u7528\u30b3\u30b9\u30c8\u304c\u5897\u52a0\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af:<\/strong> \u8106\u5f31\u306a\u30d1\u30b9\u30ef\u30fc\u30c9\u3084\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u4f7f\u3044\u56de\u3057\u306f\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3084\u60c5\u5831\u6f0f\u6d29\u306e\u30ea\u30b9\u30af\u3092\u9ad8\u3081\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\nSSO\uff08\u30b7\u30f3\u30b0\u30eb\u30b5\u30a4\u30f3\u30aa\u30f3\uff09\u306f\u3001\u3053\u308c\u3089\u306e\u8ab2\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4e00\u5ea6\u306e\u8a8d\u8a3c\u3067\u8907\u6570\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5229\u4fbf\u6027\u304c\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3057\u3001\u7ba1\u7406\u8005\u306e\u8ca0\u62c5\u3082\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u96c6\u4e2d\u7ba1\u7406\u3055\u308c\u305f\u8a8d\u8a3c\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u306e\u5411\u4e0a\u3082\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\n<\/p>\n<hr>\n<h2 id=\"section-2\">SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u69cb\u7bc9\u306e\u524d\u63d0\u77e5\u8b58<\/h2>\n<p>\n\u672c\u8a18\u4e8b\u3067\u89e3\u8aac\u3059\u308bSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306e\u69cb\u7bc9\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u57fa\u672c\u7684\u306a\u77e5\u8b58\u304c\u3042\u308b\u3068\u7406\u89e3\u304c\u6df1\u307e\u308a\u307e\u3059\u3002\n<\/p>\n<ul>\n<li><strong>Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u790e:<\/strong> HTTP\u30ea\u30af\u30a8\u30b9\u30c8\/\u30ec\u30b9\u30dd\u30f3\u30b9\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u3001\u30af\u30c3\u30ad\u30fc\u306a\u3069\u306e\u57fa\u672c\u7684\u306aWeb\u6280\u8853\u3002<\/li>\n<li><strong>Java\u3068Spring Boot:<\/strong> Java 17\u304a\u3088\u3073Spring Boot\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u57fa\u672c\u7684\u306a\u77e5\u8b58\u3002Spring Security\u306e\u6982\u5ff5\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u3068\u3001\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u306e\u5b9f\u88c5\u306b\u3064\u3044\u3066\u3088\u308a\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3089\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9:<\/strong> \u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08H2, MySQL\u306a\u3069\uff09\u306e\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u3068\u6982\u5ff5\u3002<\/li>\n<li><strong>RESTful API\u306e\u6982\u5ff5:<\/strong> API\u306e\u8a2d\u8a08\u539f\u5247\u3068JSON\u5f62\u5f0f\u3067\u306e\u30c7\u30fc\u30bf\u9001\u53d7\u4fe1\u3002<\/li>\n<\/ul>\n<p>\n\u4eca\u56de\u306eSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306f\u3001Spring Boot\u306e\u5f37\u529b\u306a\u6a5f\u80fd\u3068\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u8a8d\u8a3c\u30d5\u30ed\u30fc\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5805\u7262\u306a\u57fa\u76e4\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\n<\/p>\n<hr>\n<h2 id=\"section-3\">Java 17 &amp; Spring Boot\u3067SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3092\u69cb\u7bc9\u3059\u308b5\u3064\u306e\u30b9\u30c6\u30c3\u30d7<\/h2>\n<p>\n\u305d\u308c\u3067\u306f\u3001\u5177\u4f53\u7684\u306aSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306e\u69cb\u7bc9\u624b\u9806\u30925\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u5206\u3051\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\n<\/p>\n<hr>\n<h3 id=\"step-1\">\u30b9\u30c6\u30c3\u30d71\uff1a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6982\u8981\u3068\u958b\u767a\u74b0\u5883\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h3>\n<h4>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6982\u8981<\/h4>\n<p>\n\u4eca\u56de\u69cb\u7bc9\u3059\u308bSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306f\u3001Spring Boot 3.5.4\u3001Java 17\u3067\u958b\u767a\u3055\u308c\u3001\u540c\u3058Tomcat\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5185\u306e\u8907\u6570\u306eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u4e00\u5143\u7684\u306a\u8a8d\u8a3c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30e2\u30fc\u30c0\u30eb\u30d9\u30fc\u30b9\u306e\u30ed\u30b0\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u30bb\u30ad\u30e5\u30a2\u306a\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u304c\u7279\u5fb4\u3067\u3059\u3002\n<\/p>\n<h4>\u958b\u767a\u30b3\u30de\u30f3\u30c9\u3068\u74b0\u5883\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<\/h4>\n<p>\n\u57fa\u672c\u7684\u306a\u958b\u767a\u30b3\u30de\u30f3\u30c9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002\n<\/p>\n<pre><code class=\"language-bash\">\n\n# \u958b\u767a\u30e2\u30fc\u30c9\u3067\u5b9f\u884c\uff08H2\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u7528\uff09\n\nmvn spring-boot:run\n\n# \u672c\u756a\u30c7\u30d7\u30ed\u30a4\u7528\u306bWAR\u3092\u30d3\u30eb\u30c9\n\nmvn clean package\n\n# \u30c6\u30b9\u30c8\u306e\u5b9f\u884c\n\nmvn test\n<\/code><\/pre>\n<ul>\n<li><strong>Java 17 JDK:<\/strong> \u958b\u767a\u74b0\u5883\u306bJava Development Kit 17\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>Maven:<\/strong> \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d3\u30eb\u30c9\u306b\u306fMaven\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<li><strong>H2 Database Console:<\/strong> \u958b\u767a\u4e2d\u306f\u3001<code>http:\/\/localhost:8080\/h2-console<\/code> \u3067H2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\uff08JDBC URL: <code>jdbc:h2:mem:testdb<\/code>, User: <code>sa<\/code>, Password: (\u7a7a\u6b04)\uff09\u3002<\/li>\n<\/ul>\n<hr>\n<h3 id=\"step-2\">\u30b9\u30c6\u30c3\u30d72\uff1a\u30b3\u30a2\u8a8d\u8a3c\u30d5\u30ed\u30fc\u3068\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u7406\u89e3<\/h3>\n<p>\n\u3053\u306eSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306e\u6838\u5fc3\u306f\u3001\u4ee5\u4e0b\u306e\u8a8d\u8a3c\u30d5\u30ed\u30fc\u3068\u4e3b\u8981\u306aSpring Security\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u3042\u308a\u307e\u3059\u3002\n<\/p>\n<h4>\u30b3\u30a2\u8a8d\u8a3c\u30d5\u30ed\u30fc<\/h4>\n<ol>\n<li><strong>\u672a\u8a8d\u8a3c\u30a2\u30af\u30bb\u30b9:<\/strong> \u30e6\u30fc\u30b6\u30fc\u304cSSO\u5bfe\u8c61\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08\u4f8b: <code>\/demo-app-a<\/code>\uff09\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u8a8d\u8a3c\u30c1\u30a7\u30c3\u30af:<\/strong> \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306eJavaScript\u304cSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\uff08<code>\/api\/auth\/check<\/code>\uff09\u3092\u547c\u3073\u51fa\u3057\u3001\u8a8d\u8a3c\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30e2\u30fc\u30c0\u30eb\u30ed\u30b0\u30a4\u30f3:<\/strong> \u672a\u8a8d\u8a3c\u306e\u5834\u5408\u3001\u30e2\u30fc\u30c0\u30eb\u30ed\u30b0\u30a4\u30f3\u30d5\u30a9\u30fc\u30e0\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>Spring Security\u306b\u3088\u308b\u8a8d\u8a3c:<\/strong> \u30e6\u30fc\u30b6\u30fc\u304c\u30d5\u30a9\u30fc\u30e0\u306b\u8a8d\u8a3c\u60c5\u5831\u3092\u5165\u529b\u3057\u3001SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\uff08<code>\/api\/auth\/login<\/code>\uff09\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002Spring Security\u304c\u3053\u308c\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u6210\u529f\u30cf\u30f3\u30c9\u30e9\u30fc:<\/strong> \u8a8d\u8a3c\u6210\u529f\u5f8c\u3001Spring Security\u306e\u30ab\u30b9\u30bf\u30e0\u6210\u529f\u30cf\u30f3\u30c9\u30e9\u30fc\u304c\u3001\u8a8d\u8a3c\u304c\u6210\u529f\u3057\u305f\u3053\u3068\u3092\u793a\u3059\u30d1\u30e9\u30e1\u30fc\u30bf\uff08<code>?loginSuccess=true<\/code>\uff09\u3092\u4ed8\u3051\u3066\u5143\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u307e\u3059\u3002<\/li>\n<li><strong>SSO\u306e\u5229\u70b9:<\/strong> \u4e00\u5ea6\u8a8d\u8a3c\u304c\u5b8c\u4e86\u3059\u308c\u3070\u3001\u305d\u306e\u5f8c\u540c\u3058Tomcat\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5185\u306e\u4ed6\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306b\u3001\u518d\u8a8d\u8a3c\u306f\u4e0d\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n<h4>\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/h4>\n<ul>\n<li><strong>Security Layer (<code>org.i3rd.config.SecurityConfig<\/code>):<\/strong>\n<ul>\n<li>BCrypt\u306b\u3088\u308b\u30d1\u30b9\u30ef\u30fc\u30c9\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<\/li>\n<li>\u30ab\u30b9\u30bf\u30e0\u6210\u529f\u30cf\u30f3\u30c9\u30e9\u30fc\uff08\u30a2\u30d7\u30ea\u3092\u610f\u8b58\u3057\u305f\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\uff09<\/li>\n<li>1\u6642\u9593\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u6301\u3064\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406<\/li>\n<li>CSRF\u4fdd\u8b77\uff08H2\u30b3\u30f3\u30bd\u30fc\u30eb\u3067\u306f\u7121\u52b9\u5316\uff09<\/li>\n<\/ul>\n<\/li>\n<li><strong>Authentication API (<code>org.i3rd.controller.AuthController<\/code>):<\/strong>\n<ul>\n<li>\u8a8d\u8a3c\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3092\u8fd4\u3059<code>\/api\/auth\/check<\/code><\/li>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30a2\u30d7\u30ea\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u691c\u8a3c\u3092\u884c\u3046<code>\/api\/auth\/validate<\/code><\/li>\n<li>\u30e2\u30fc\u30c0\u30eb\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u3092\u63d0\u4f9b\u3059\u308b<code>\/login?app=xxx<\/code><\/li>\n<li>\u30e2\u30fc\u30c0\u30eb\u30ed\u30b0\u30a2\u30a6\u30c8\u78ba\u8a8d\u3092\u884c\u3046<code>\/logout?app=xxx<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"step-3\">\u30b9\u30c6\u30c3\u30d73\uff1a\u30bb\u30ad\u30e5\u30a2\u306a\u30c7\u30fc\u30bf\u7ba1\u7406\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u5b9a<\/h3>\n<p>\nSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u60c5\u5831\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u60c5\u5831\u3092\u5b89\u5168\u306b\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\n<\/p>\n<h4>\u30c7\u30fc\u30bf\u30ec\u30a4\u30e4\u30fc<\/h4>\n<ul>\n<li><strong>User Entity:<\/strong> \u30e6\u30fc\u30b6\u30fc\u540d\u3001BCrypt\u3067\u30cf\u30c3\u30b7\u30e5\u5316\u3055\u308c\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3001\u30d5\u30eb\u30cd\u30fc\u30e0\u3001\u6709\u52b9\u72b6\u614b\u306a\u3069\u3092\u4fdd\u6301\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Application Entity:<\/strong> \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ad\u30fc\u3001\u540d\u524d\u3001URL\u3001\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u3001\u6709\u52b9\u72b6\u614b\u306a\u3069\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002<\/li>\n<li><strong>DataLoader:<\/strong> \u958b\u767a\u6642\u306b\u306f\u3001\u8d77\u52d5\u6642\u306b\u30c7\u30e2\u30e6\u30fc\u30b6\u30fc\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u521d\u671f\u5316\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u5b9a<\/h4>\n<p>\n\u958b\u767a\u74b0\u5883\u3067\u306fH2\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001\u672c\u756a\u74b0\u5883\u3067\u306fMySQL\u306a\u3069\u306e\u6c38\u7d9a\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u5207\u308a\u66ff\u3048\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u3082\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3059\u308b\u3053\u3068\u3067\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u518d\u8d77\u52d5\u3084\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u6642\u306b\u3082\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002\n<\/p>\n<pre><code class=\"language-properties\">\n\n# \u30bb\u30c3\u30b7\u30e7\u30f3\u30af\u30c3\u30ad\u30fc\u8a2d\u5b9a\n\nserver.servlet.session.cookie.name=SSO_SESSION\nserver.servlet.session.cookie.max-age=3600\n\n# \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\uff08H2 for dev, MySQL for prod\uff09\n\nspring.datasource.url=jdbc:h2:mem:testdb\nspring.jpa.hibernate.ddl-auto=create-drop\n<\/code><\/pre>\n<p>\n\u672c\u756a\u74b0\u5883\u3067\u306f\u3001JDBC\u30bb\u30c3\u30b7\u30e7\u30f3\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6709\u52b9\u306b\u3057\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30af\u30c3\u30ad\u30fc\u3092HTTPS\u3067\u4fdd\u8b77\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\n<\/p>\n<pre><code class=\"language-properties\">\nspring.datasource.url=jdbc:mysql:\/\/localhost:3306\/sso_db\nspring.session.store-type=jdbc\nspring.session.jdbc.initialize-schema=always\nserver.servlet.session.cookie.secure=true  # For HTTPS\n<\/code><\/pre>\n<hr>\n<h3 id=\"step-4\">\u30b9\u30c6\u30c3\u30d74\uff1a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u7d71\u5408\u3068\u30c7\u30e2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6d3b\u7528<\/h3>\n<p>\nSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3092\u5b9f\u969b\u306b\u5229\u7528\u3059\u308bWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u306e\u9023\u643a\u306f\u3001\u5c02\u7528\u306eJavaScript\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u901a\u3058\u3066\u884c\u308f\u308c\u307e\u3059\u3002\n<\/p>\n<h4>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u7d71\u5408 (`\/static\/js\/sso-client.js`)<\/h4>\n<p>\n\u3053\u306eJavaScript\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u306aSSO\u7d71\u5408\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\n<\/p>\n<ul>\n<li>\u30e2\u30fc\u30c0\u30eb\u306e\u9069\u5207\u306a\u7ba1\u7406\u3068\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3002<\/li>\n<li><code>postMessage API<\/code>\u3092\u4ecb\u3057\u305f\u30af\u30ed\u30b9\u30a6\u30a3\u30f3\u30c9\u30a6\u901a\u4fe1\u3002<\/li>\n<li><code>closeLogin<\/code>\u3084<code>loginSuccess<\/code>\u306a\u3069\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u30bf\u30a4\u30d7\u3092\u51e6\u7406\u3057\u3001\u8a8d\u8a3c\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u7ba1\u7406\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u30c7\u30e2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6d3b\u7528<\/h4>\n<p>\n\u69cb\u7bc9\u3057\u305fSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3092\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30e2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002\n<\/p>\n<ul>\n<li><code>http:\/\/localhost:8080\/demo-app-a<\/code><\/li>\n<li><code>http:\/\/localhost:8080\/demo-app-b<\/code><\/li>\n<\/ul>\n<p>\n\u3053\u308c\u3089\u306e\u30c7\u30e2\u30a2\u30d7\u30ea\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u3001SSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u4e00\u5ea6\u30ed\u30b0\u30a4\u30f3\u3059\u308c\u3070\u3001\u4ed6\u306e\u30c7\u30e2\u30a2\u30d7\u30ea\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6642\u306b\u518d\u8a8d\u8a3c\u304c\u4e0d\u8981\u306b\u306a\u308b\u3053\u3068\u3092\u4f53\u9a13\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a8d\u8a3c\u60c5\u5831\u306f<code>admin\/password<\/code>\u307e\u305f\u306f<code>user1\/password<\/code>\u3067\u3059\u3002\n<\/p>\n<hr>\n<h3 id=\"step-5\">\u30b9\u30c6\u30c3\u30d75\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u672c\u756a\u30c7\u30d7\u30ed\u30a4\u306e\u6ce8\u610f\u70b9<\/h3>\n<p>\nSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u6839\u5e79\u306b\u95a2\u308f\u308b\u305f\u3081\u3001\u5f37\u56fa\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\n<\/p>\n<h4>\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h4>\n<ul>\n<li><strong>BCrypt\u30d1\u30b9\u30ef\u30fc\u30c9\u30cf\u30c3\u30b7\u30e5:<\/strong> \u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u5e73\u6587\u3067\u4fdd\u5b58\u3055\u308c\u305a\u3001\u5f37\u529b\u306a\u30cf\u30c3\u30b7\u30e5\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>HttpOnly\u30af\u30c3\u30ad\u30fc:<\/strong> \u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff08XSS\uff09\u653b\u6483\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30af\u30c3\u30ad\u30fc\u306fJavaScript\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>SameSite\u30af\u30c3\u30ad\u30fc\u5c5e\u6027:<\/strong> \u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u30d5\u30a9\u30fc\u30b8\u30a7\u30ea\uff08CSRF\uff09\u653b\u6483\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<li><strong>\u30bb\u30c3\u30b7\u30e7\u30f3\u56fa\u5b9a\u653b\u6483\u304b\u3089\u306e\u4fdd\u8b77:<\/strong> \u30bb\u30c3\u30b7\u30e7\u30f3ID\u306e\u56fa\u5b9a\u5316\u3092\u9632\u304e\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30cf\u30a4\u30b8\u30e3\u30c3\u30af\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u4fdd\u8b77:<\/strong> JPA\/Hibernate\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u672c\u756a\u30c7\u30d7\u30ed\u30a4\u306e\u6ce8\u610f\u70b9<\/h4>\n<ul>\n<li><strong>\u30dd\u30fc\u30c8\u306e\u7af6\u5408:<\/strong> \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8d77\u52d5\u6642\u306b\u30dd\u30fc\u30c8\u304c\u65e2\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001<code>lsof -ti:8080 | xargs kill -9<\/code>\u3067\u30d7\u30ed\u30bb\u30b9\u3092\u7d42\u4e86\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u30ed\u30b0\u30a4\u30f3\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u554f\u984c:<\/strong> \u30c7\u30d0\u30c3\u30b0\u30ed\u30ae\u30f3\u30b0\uff08<code>logging.level.org.springframework.security=DEBUG<\/code>\uff09\u3092\u6709\u52b9\u306b\u3057\u3066\u8a8d\u8a3c\u30d5\u30ed\u30fc\u3092\u30c8\u30ec\u30fc\u30b9\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u672c\u756a\u74b0\u5883\u3067\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u5207\u308a\u66ff\u3048:<\/strong> \u958b\u767a\u7528\u306eH2\u304b\u3089MySQL\u3078\u78ba\u5b9f\u306b\u5207\u308a\u66ff\u3048\u3001JDBC\u30bb\u30c3\u30b7\u30e7\u30f3\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6709\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><strong>HTTPS\u306e\u9069\u7528:<\/strong> \u672c\u756a\u74b0\u5883\u3067\u306f\u5fc5\u305aHTTPS\u3092\u9069\u7528\u3057\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u30af\u30c3\u30ad\u30fc\u306e<code>secure<\/code>\u5c5e\u6027\u3092<code>true<\/code>\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<hr>\n<h2 id=\"section-4\">\u307e\u3068\u3081\uff1aSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u5229\u4fbf\u6027\u3092\u4e21\u7acb\u3059\u308b<\/h2>\n<p>\nJava 17\u3068Spring Boot 3.5.4\u3067\u69cb\u7bc9\u3055\u308c\u305fSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u8907\u6570\u306eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u904b\u7528\u3059\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5229\u4fbf\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u5f37\u529b\u306a\u57fa\u76e4\u3068\u306a\u308a\u307e\u3059\u3002\n<\/p>\n<p>\n\u3053\u306e\u8a18\u4e8b\u3067\u89e3\u8aac\u3057\u305f5\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u3068\u3001SSO\u306e\u30b3\u30a2\u3068\u306a\u308b\u8a8d\u8a3c\u30d5\u30ed\u30fc\u3001\u4e3b\u8981\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u305d\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3042\u306a\u305f\u3082\u5805\u7262\u3067\u52b9\u7387\u7684\u306a\u8a8d\u8a3c\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002\n<\/p>\n<p>\n\u3053\u308c\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3088\u308a\u5feb\u9069\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u306f\u8a8d\u8a3c\u306b\u95a2\u308f\u308b\u904b\u7528\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u3088\u308a\u91cd\u8981\u306a\u958b\u767a\u696d\u52d9\u306b\u96c6\u4e2d\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n<hr>\n<h2 id=\"section-5\">\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u3078\uff1aSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u3092\u3055\u3089\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b<\/h2>\n<ul>\n<li><strong>\u8a8d\u8a3c\u9023\u643a\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6df1\u5316:<\/strong> OAuth 2.0\u3084OpenID Connect\u306a\u3069\u306e\u696d\u754c\u6a19\u6e96\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3064\u3044\u3066\u3055\u3089\u306b\u5b66\u7fd2\u3057\u3001\u3088\u308a\u67d4\u8edf\u306a\u8a8d\u8a3c\u9023\u643a\u3092\u5b9f\u73fe\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u76e3\u67fb\u30ed\u30b0\u306e\u5f37\u5316:<\/strong> \u8a8d\u8a3c\u95a2\u9023\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u8a73\u7d30\u306b\u30ed\u30ae\u30f3\u30b0\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u67fb\u3084\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u539f\u56e0\u7a76\u660e\u306b\u5f79\u7acb\u3066\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u3078\u306e\u30c7\u30d7\u30ed\u30a4:<\/strong> Kubernetes\u3084\u5404\u7a2e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff08AWS ECS, Google Cloud Run\u306a\u3069\uff09\u3078\u306e\u30c7\u30d7\u30ed\u30a4\u65b9\u6cd5\u3092\u7fd2\u5f97\u3057\u3001\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u904b\u7528\u3092\u76ee\u6307\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u306e\u5c0e\u5165:<\/strong> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u3055\u3089\u306b\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u4ee5\u5916\u306e\u8981\u7d20\uff08TOTP\u30a2\u30d7\u30ea\u3001\u751f\u4f53\u8a8d\u8a3c\u306a\u3069\uff09\u306b\u3088\u308b\u591a\u8981\u7d20\u8a8d\u8a3c\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p>\nSSO\u8a8d\u8a3c\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u5358\u306a\u308b\u8a8d\u8a3c\u30b7\u30b9\u30c6\u30e0\u306b\u7559\u307e\u3089\u305a\u3001\u4f01\u696d\u306e\u30c7\u30b8\u30bf\u30eb\u5909\u9769\u3092\u52a0\u901f\u3055\u305b\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30a4\u30f3\u30d5\u30e9\u3068\u306a\u308a\u307e\u3059\u3002\u305c\u3072\u3001\u3053\u306e\u77e5\u8b58\u3092\u6d3b\u304b\u3057\u3066\u3001\u3042\u306a\u305f\u306e\u7d44\u7e54\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u751f\u7523\u6027\u3092\u5411\u4e0a\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IT\u696d\u754c\u306e\u30b7\u30b9\u30c6\u30e0\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u7686\u3055\u3093\u3001\u8907\u6570\u306eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u904b\u7528\u3059\u308b\u4e2d\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u306e\u7ba1\u7406\u306b\u982d\u3092\u60a9\u307e\u305b\u3066\u3044\u307e\u305b\u3093\u304b\uff1f 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