{"id":2269,"date":"2025-03-24T08:47:50","date_gmt":"2025-03-23T23:47:50","guid":{"rendered":"https:\/\/dexall.co.jp\/articles\/?p=2269"},"modified":"2025-03-24T08:48:14","modified_gmt":"2025-03-23T23:48:14","slug":"%e3%80%90%e4%bf%9d%e5%ae%88%e6%80%a7%e6%8a%9c%e7%be%a4%e3%80%91terraform-module%e3%81%ae%e4%bd%9c%e3%82%8a%e6%96%b9%e3%81%a8%e6%b4%bb%e7%94%a8%e6%96%b9%e6%b3%95%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4","status":"publish","type":"post","link":"https:\/\/dexall.co.jp\/articles\/?p=2269","title":{"rendered":"\u3010\u4fdd\u5b88\u6027\u629c\u7fa4\u3011Terraform Module\u306e\u4f5c\u308a\u65b9\u3068\u6d3b\u7528\u65b9\u6cd5\u5b8c\u5168\u30ac\u30a4\u30c92024"},"content":{"rendered":"\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>116<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>121<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>128<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\" data-dialog-title=\"\u76ee\u6b21\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">  <li class=\"first\">    <a href=\"#i-0\">Terraform Module\u3068\u306f\uff1f\u57fa\u790e\u304b\u3089\u7406\u89e3\u3059\u308b\u518d\u5229\u7528\u53ef\u80fd\u306a\u30a4\u30f3\u30d5\u30e9\u5b9a\u7fa9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u304c\u3082\u305f\u3089\u30593\u3064\u306e\u91cd\u8981\u306a\u30e1\u30ea\u30c3\u30c8<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u5b9f\u969b\u306e\u958b\u767a\u30d5\u30ed\u30fc<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-3\">Terraform Module\u306e\u4f5c\u6210\u65b9\u6cd5\u3068\u57fa\u672c\u69cb\u6210<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-4\">\u52b9\u7387\u7684\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u306e\u8a2d\u8a08\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-5\">input\/output\u5909\u6570\u306e\u9069\u5207\u306a\u5b9a\u7fa9\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-6\">\u30ed\u30fc\u30ab\u30eb\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u30ea\u30e2\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f7f\u3044\u5206\u3051<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-7\">\u5b9f\u8df5\u7684\u306aTerraform Module\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-8\">\u518d\u5229\u7528\u6027\u3092\u9ad8\u3081\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u8a2d\u8a08\u306e5\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/a>      <\/li>      <li>        <a href=\"#i-9\">\u74b0\u5883\u5dee\u5206\u3092\u5438\u53ce\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f5c\u308a\u65b9<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-10\">\u30c6\u30b9\u30c8\u53ef\u80fd\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306eTips<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-11\">\u30c1\u30fc\u30e0\u958b\u767a\u306e\u305f\u3081\u306eModule\u7ba1\u7406\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-12\">\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30b8\u30b9\u30c8\u30ea\u306e\u69cb\u7bc9\u3068\u904b\u7528<\/a>      <\/li>      <li>        <a href=\"#i-13\">\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u3068\u30bf\u30b0\u4ed8\u3051\u306e\u52b9\u679c\u7684\u306a\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-14\">\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u5171\u6709\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306e\u30eb\u30fc\u30eb\u4f5c\u308a<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-15\">\u5b9f\u88c5\u4f8b\u3067\u5b66\u3076Terraform Module\u6d3b\u7528\u8853<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-16\">AWS\u306eVPC\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u4f8b<\/a>      <\/li>      <li>        <a href=\"#i-17\">\u30de\u30eb\u30c1AZ\u69cb\u6210\u306eRDS\u3092\u69cb\u7bc9\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u4f8b<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-18\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3092\u7ba1\u7406\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u4f8b<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-19\">Terraform Module\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u6539\u5584\u6848<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-20\">\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u89e3\u6c7a\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-21\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-22\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u3067\u306e\u6ce8\u610f\u70b9\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a>      <\/li>    <\/ul>  <\/li><\/ul>\n      <a href=\"#\" class=\"sgb-toc-button js-toc-button\" rel=\"nofollow\" data-open-dialog=\"true\"><i class=\"fa fa-list\"><\/i><span class=\"sgb-toc-button__text\">\u76ee\u6b21\u3078<\/span><\/a>\n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">Terraform Module\u3068\u306f\uff1f\u57fa\u790e\u304b\u3089\u7406\u89e3\u3059\u308b\u518d\u5229\u7528\u53ef\u80fd\u306a\u30a4\u30f3\u30d5\u30e9\u5b9a\u7fa9<\/h2>\n\n\n\n<p>\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3059\u308b\u4e0a\u3067\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u3068\u4fdd\u5b88\u6027\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002Terraform Module\u306f\u3001\u3053\u306e\u8ab2\u984c\u306b\u5bfe\u3059\u308b\u5f37\u529b\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u3001\u591a\u304f\u306e\u7d44\u7e54\u3067\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u304c\u3082\u305f\u3089\u30593\u3064\u306e\u91cd\u8981\u306a\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<p>Terraform Module\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u91cd\u8981\u306a\u30e1\u30ea\u30c3\u30c8\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u306e\u5411\u4e0a<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5171\u901a\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30d1\u30bf\u30fc\u30f3\u30921\u5ea6\u5b9a\u7fa9\u3059\u308c\u3070\u3001\u8907\u6570\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u518d\u5229\u7528\u53ef\u80fd<\/li>\n\n\n\n<li>\u74b0\u5883\u9593\uff08\u958b\u767a\u3001\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u3001\u672c\u756a\uff09\u3067\u306e\u8a2d\u5b9a\u306e\u4e00\u8cab\u6027\u3092\u78ba\u4fdd<\/li>\n\n\n\n<li>\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u5171\u6709\u304c\u5bb9\u6613<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4fdd\u5b88\u6027\u3068\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5909\u66f4\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u306e1\u7b87\u6240\u3092\u4fee\u6b63\u3059\u308b\u3060\u3051\u3067\u5168\u3066\u306e\u4f7f\u7528\u7b87\u6240\u306b\u53cd\u6620<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u304c\u5bb9\u6613\u306b\u306a\u308a\u3001\u54c1\u8cea\u306e\u62c5\u4fdd\u304c\u53ef\u80fd<\/li>\n\n\n\n<li>\u65b0\u3057\u3044\u8981\u4ef6\u3084\u74b0\u5883\u3078\u306e\u5bfe\u5fdc\u3082\u3001\u65e2\u5b58\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u62e1\u5f35\u3067\u5bfe\u5fdc\u53ef\u80fd<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u958b\u767a\u52b9\u7387\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8eca\u8f2a\u306e\u518d\u767a\u660e\u3092\u9632\u304e\u3001\u958b\u767a\u6642\u9593\u3092\u5927\u5e45\u306b\u77ed\u7e2e<\/li>\n\n\n\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u5b89\u5168\u6027\u3092\u6a19\u6e96\u88c5\u5099\u5316<\/li>\n\n\n\n<li>\u30b3\u30fc\u30c9\u30ec\u30d3\u30e5\u30fc\u306e\u52b9\u7387\u5316\u3068\u3001\u8a2d\u5b9a\u30df\u30b9\u306e\u30ea\u30b9\u30af\u4f4e\u6e1b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u5b9f\u969b\u306e\u958b\u767a\u30d5\u30ed\u30fc<\/h3>\n\n\n\n<p>Terraform Module\u3092\u4f7f\u7528\u3057\u305f\u4e00\u822c\u7684\u306a\u958b\u767a\u30d5\u30ed\u30fc\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8a2d\u8a08\u6bb5\u968e<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   # modules\/vpc\/main.tf\n   module \"vpc\" {\n     source = \".\/modules\/vpc\"\n\n     vpc_cidr = var.vpc_cidr\n     environment = var.environment\n\n     # \u305d\u306e\u4ed6\u5fc5\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\n   }<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u547c\u3073\u51fa\u3057\u6bb5\u968e<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   # \u672c\u756a\u74b0\u5883\u3067\u306e\u4f7f\u7528\u4f8b\n   module \"prod_vpc\" {\n     source = \".\/modules\/vpc\"\n\n     vpc_cidr = \"10.0.0.0\/16\"\n     environment = \"production\"\n   }\n\n   # \u958b\u767a\u74b0\u5883\u3067\u306e\u4f7f\u7528\u4f8b\n   module \"dev_vpc\" {\n     source = \".\/modules\/vpc\"\n\n     vpc_cidr = \"172.16.0.0\/16\"\n     environment = \"development\"\n   }<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u66f4\u65b0\u3068\u7ba1\u7406\u6bb5\u968e<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3092\u901a\u3058\u305f\u5909\u66f4\u306e\u8ffd\u8de1<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8\u306b\u3088\u308b\u54c1\u8cea\u78ba\u4fdd<\/li>\n\n\n\n<li>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u7dad\u6301<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u958b\u767a\u30d5\u30ed\u30fc\u306b\u3088\u308a\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30b3\u30fc\u30c9\u5316\uff08IaC\uff09\u304c\u3088\u308a\u4f53\u7cfb\u7684\u304b\u3064\u52b9\u7387\u7684\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u5927\u898f\u6a21\u306a\u7d44\u7e54\u3084\u8907\u96d1\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u6301\u3064\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u306b\u3088\u308b\u6069\u6075\u304c\u9855\u8457\u306b\u73fe\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f7f\u7528\u306f\u3001\u5358\u306a\u308b\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u4ee5\u4e0a\u306e\u4fa1\u5024\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u8a2d\u8a08\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u7d44\u7e54\u5168\u4f53\u3067\u5171\u6709\u3057\u3001\u6a19\u6e96\u5316\u3055\u308c\u305f\u65b9\u6cd5\u3067\u30af\u30e9\u30a6\u30c9\u30ea\u30bd\u30fc\u30b9\u3092\u5c55\u958b\u3059\u308b\u624b\u6bb5\u3068\u306a\u308a\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5b9f\u969b\u306b\u3069\u306e\u3088\u3046\u306b\u4f5c\u6210\u3057\u3001\u69cb\u6210\u3057\u3066\u3044\u304f\u306e\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">Terraform Module\u306e\u4f5c\u6210\u65b9\u6cd5\u3068\u57fa\u672c\u69cb\u6210<\/h2>\n\n\n\n<p>Terraform Module\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u69cb\u9020\u8a2d\u8a08\u3068\u5909\u6570\u306e\u53d6\u308a\u6271\u3044\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5b9f\u8df5\u7684\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u4f5c\u6210\u306e\u624b\u9806\u3068\u57fa\u672c\u7684\u306a\u69cb\u6210\u8981\u7d20\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\u52b9\u7387\u7684\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u306e\u8a2d\u8a08\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u7ba1\u7406\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e\u63a8\u5968\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">modules\/\n  \u251c\u2500\u2500 vpc\/\n  \u2502   \u251c\u2500\u2500 main.tf      # \u30e1\u30a4\u30f3\u306e\u30ea\u30bd\u30fc\u30b9\u5b9a\u7fa9\n  \u2502   \u251c\u2500\u2500 variables.tf # \u5165\u529b\u5909\u6570\u306e\u5b9a\u7fa9\n  \u2502   \u251c\u2500\u2500 outputs.tf   # \u51fa\u529b\u5024\u306e\u5b9a\u7fa9\n  \u2502   \u2514\u2500\u2500 README.md    # \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8aac\u660e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\n  \u2502\n  \u251c\u2500\u2500 rds\/\n  \u2502   \u251c\u2500\u2500 main.tf\n  \u2502   \u251c\u2500\u2500 variables.tf\n  \u2502   \u251c\u2500\u2500 outputs.tf\n  \u2502   \u2514\u2500\u2500 README.md\n  \u2502\n  \u2514\u2500\u2500 security-group\/\n      \u251c\u2500\u2500 main.tf\n      \u251c\u2500\u2500 variables.tf\n      \u251c\u2500\u2500 outputs.tf\n      \u2514\u2500\u2500 README.md<\/pre>\n\n\n\n<p>\u5404\u30d5\u30a1\u30a4\u30eb\u306e\u5f79\u5272\u3068\u8a18\u8ff0\u4f8b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>main.tf<\/strong>: \u30ea\u30bd\u30fc\u30b9\u306e\u4e3b\u8981\u306a\u5b9a\u7fa9\u3092\u884c\u3046\u30d5\u30a1\u30a4\u30eb<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># VPC\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f8b\nresource \"aws_vpc\" \"main\" {\n  cidr_block           = var.vpc_cidr\n  enable_dns_hostnames = var.enable_dns_hostnames\n  enable_dns_support   = var.enable_dns_support\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-vpc\"\n    },\n    var.tags\n  )\n}\n\n# \u30b5\u30d6\u30cd\u30c3\u30c8\u306e\u5b9a\u7fa9\nresource \"aws_subnet\" \"public\" {\n  count             = length(var.public_subnet_cidrs)\n  vpc_id            = aws_vpc.main.id\n  cidr_block        = var.public_subnet_cidrs[count.index]\n  availability_zone = var.availability_zones[count.index]\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-public-${count.index + 1}\"\n    },\n    var.tags\n  )\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">input\/output\u5909\u6570\u306e\u9069\u5207\u306a\u5b9a\u7fa9\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u5909\u6570\u306e\u5b9a\u7fa9\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u67d4\u8edf\u6027\u3068\u518d\u5229\u7528\u6027\u3092\u5de6\u53f3\u3059\u308b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>variables.tf<\/strong>\u3067\u306e\u5909\u6570\u5b9a\u7fa9\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">variable \"project\" {\n  description = \"\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\"\n  type        = string\n}\n\nvariable \"environment\" {\n  description = \"\u74b0\u5883\u540d\uff08production, staging, development\u7b49\uff09\"\n  type        = string\n  validation {\n    condition     = contains([\"production\", \"staging\", \"development\"], var.environment)\n    error_message = \"\u74b0\u5883\u540d\u306f'production', 'staging', 'development'\u306e\u3044\u305a\u308c\u304b\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\"\n  }\n}\n\nvariable \"vpc_cidr\" {\n  description = \"VPC\u306eCIDR\u30d6\u30ed\u30c3\u30af\"\n  type        = string\n  default     = \"10.0.0.0\/16\"\n\n  validation {\n    condition     = can(cidrhost(var.vpc_cidr, 0))\n    error_message = \"\u6709\u52b9\u306aCIDR\u30d6\u30ed\u30c3\u30af\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\"\n  }\n}\n\nvariable \"tags\" {\n  description = \"\u30ea\u30bd\u30fc\u30b9\u306b\u4ed8\u4e0e\u3059\u308b\u8ffd\u52a0\u306e\u30bf\u30b0\"\n  type        = map(string)\n  default     = {}\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>outputs.tf<\/strong>\u3067\u306e\u51fa\u529b\u5b9a\u7fa9\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">output \"vpc_id\" {\n  description = \"\u4f5c\u6210\u3055\u308c\u305fVPC\u306eID\"\n  value       = aws_vpc.main.id\n}\n\noutput \"public_subnet_ids\" {\n  description = \"\u4f5c\u6210\u3055\u308c\u305f\u30d1\u30d6\u30ea\u30c3\u30af\u30b5\u30d6\u30cd\u30c3\u30c8\u306eID\"\n  value       = aws_subnet.public[*].id\n}\n\noutput \"vpc_cidr_block\" {\n  description = \"VPC\u306eCIDR\u30d6\u30ed\u30c3\u30af\"\n  value       = aws_vpc.main.cidr_block\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\u30ed\u30fc\u30ab\u30eb\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u30ea\u30e2\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f7f\u3044\u5206\u3051<\/h3>\n\n\n\n<p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30bd\u30fc\u30b9\u306f\u3001\u4f7f\u7528\u76ee\u7684\u3084\u5171\u6709\u7bc4\u56f2\u306b\u3088\u3063\u3066\u9069\u5207\u306b\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30ed\u30fc\u30ab\u30eb\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u56fa\u6709\u306e\u8981\u4ef6\u306b\u5bfe\u5fdc<\/li>\n\n\n\n<li>\u958b\u767a\u4e2d\u306e\u5b9f\u9a13\u7684\u306a\u5b9f\u88c5<\/li>\n\n\n\n<li>\u4f7f\u7528\u4f8b\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   module \"local_vpc\" {\n     source = \".\/modules\/vpc\"\n\n     project     = \"myproject\"\n     environment = \"development\"\n     vpc_cidr    = \"172.16.0.0\/16\"\n   }<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30ea\u30e2\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7d44\u7e54\u5168\u4f53\u3067\u306e\u5171\u6709<\/li>\n\n\n\n<li>\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u3055\u308c\u305f\u5b89\u5b9a\u5b9f\u88c5<\/li>\n\n\n\n<li>\u4f7f\u7528\u4f8b\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   module \"remote_vpc\" {\n     source = \"git::https:\/\/github.com\/organization\/terraform-modules.git\/\/vpc?ref=v1.0.0\"\n\n     project     = \"myproject\"\n     environment = \"production\"\n     vpc_cidr    = \"10.0.0.0\/16\"\n   }<\/pre>\n\n\n\n<p>\u30ea\u30e2\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u969b\u306e\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5fc5\u305a\u7279\u5b9a\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\uff08?ref=v1.0.0\uff09<\/li>\n\n\n\n<li>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u5834\u5408\u306f\u9069\u5207\u306a\u8a8d\u8a3c\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u8a08\u753b\u7684\u306b\u5b9f\u65bd<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u69cb\u9020\u5316\u3055\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6027\u304c\u9ad8\u304f\u3001\u518d\u5229\u7528\u53ef\u80fd\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3088\u308a\u5b9f\u8df5\u7684\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u306b\u3064\u3044\u3066\u6398\u308a\u4e0b\u3052\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-7\">\u5b9f\u8df5\u7684\u306aTerraform Module\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3<\/h2>\n\n\n\n<p>\u5b9f\u52d9\u3067Terraform Module\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u306e\u9069\u7528\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5b9f\u8df5\u7684\u306a\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u3068\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">\u518d\u5229\u7528\u6027\u3092\u9ad8\u3081\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u8a2d\u8a08\u306e5\u3064\u306e\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306e\u9069\u5207\u306a\u8a2d\u5b9a<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">variable \"vpc_config\" {\n  description = \"VPC\u8a2d\u5b9a\"\n  type = object({\n    cidr_block           = string\n    enable_dns_hostnames = optional(bool, true)\n    enable_dns_support   = optional(bool, true)\n    instance_tenancy     = optional(string, \"default\")\n  })\n\n  # \u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306e\u8a2d\u5b9a\n  default = {\n    cidr_block = \"10.0.0.0\/16\"\n  }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u6761\u4ef6\u4ed8\u304d\u30ea\u30bd\u30fc\u30b9\u4f5c\u6210<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u6761\u4ef6\u306b\u5fdc\u3058\u3066NAT\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u4f5c\u6210\nresource \"aws_nat_gateway\" \"main\" {\n  count = var.create_nat_gateway ? 1 : 0\n\n  allocation_id = aws_eip.nat[0].id\n  subnet_id     = aws_subnet.public[0].id\n\n  depends_on = [aws_internet_gateway.main]\n}\n\n# \u6761\u4ef6\u306b\u5fdc\u3058\u3066EIP\u3092\u4f5c\u6210\nresource \"aws_eip\" \"nat\" {\n  count = var.create_nat_gateway ? 1 : 0\n\n  domain = \"vpc\"\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u52d5\u7684\u30d6\u30ed\u30c3\u30af\u306e\u6d3b\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u306e\u30eb\u30fc\u30eb\u3092\u52d5\u7684\u306b\u8a2d\u5b9a\nresource \"aws_security_group\" \"main\" {\n  name   = \"${var.name_prefix}-sg\"\n  vpc_id = var.vpc_id\n\n  dynamic \"ingress\" {\n    for_each = var.ingress_rules\n    content {\n      from_port   = ingress.value.from_port\n      to_port     = ingress.value.to_port\n      protocol    = ingress.value.protocol\n      cidr_blocks = ingress.value.cidr_blocks\n    }\n  }\n}<\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u30ed\u30fc\u30ab\u30eb\u5024\u306e\u6d3b\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">locals {\n  # \u5171\u901a\u306e\u30bf\u30b0\u8a2d\u5b9a\n  common_tags = {\n    Project     = var.project_name\n    Environment = var.environment\n    Terraform   = \"true\"\n  }\n\n  # \u74b0\u5883\u306b\u5fdc\u3058\u305f\u30ea\u30bd\u30fc\u30b9\u540d\u306e\u751f\u6210\n  resource_name = \"${var.project_name}-${var.environment}-${var.component_name}\"\n}<\/pre>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u52b9\u679c\u7684\u306a\u5229\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u65e2\u5b58\u30ea\u30bd\u30fc\u30b9\u306e\u53c2\u7167\ndata \"aws_vpc\" \"existing\" {\n  count = var.vpc_id != null ? 0 : 1\n\n  tags = {\n    Environment = var.environment\n  }\n}\n\nlocals {\n  vpc_id = var.vpc_id != null ? var.vpc_id : data.aws_vpc.existing[0].id\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\u74b0\u5883\u5dee\u5206\u3092\u5438\u53ce\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4f5c\u308a\u65b9<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u74b0\u5883\u5225\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u69cb\u9020<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">environments\/\n\u251c\u2500\u2500 production\/\n\u2502   \u251c\u2500\u2500 main.tf\n\u2502   \u2514\u2500\u2500 terraform.tfvars\n\u251c\u2500\u2500 staging\/\n\u2502   \u251c\u2500\u2500 main.tf\n\u2502   \u2514\u2500\u2500 terraform.tfvars\n\u2514\u2500\u2500 development\/\n    \u251c\u2500\u2500 main.tf\n    \u2514\u2500\u2500 terraform.tfvars<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u74b0\u5883\u5909\u6570\u306b\u3088\u308b\u5236\u5fa1<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30e2\u30b8\u30e5\u30fc\u30eb\u5185\u3067\u306e\u74b0\u5883\u5225\u8a2d\u5b9a\nlocals {\n  environment_config = {\n    production = {\n      instance_type = \"t3.medium\"\n      min_size     = 2\n      max_size     = 10\n    }\n    staging = {\n      instance_type = \"t3.small\"\n      min_size     = 1\n      max_size     = 5\n    }\n    development = {\n      instance_type = \"t3.micro\"\n      min_size     = 1\n      max_size     = 3\n    }\n  }\n\n  # \u73fe\u5728\u306e\u74b0\u5883\u306e\u8a2d\u5b9a\u3092\u9078\u629e\n  current_config = local.environment_config[var.environment]\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">\u30c6\u30b9\u30c8\u53ef\u80fd\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306eTips<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30c6\u30b9\u30c8\u7528\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># test\/fixtures\/default\/main.tf\nmodule \"test\" {\n  source = \"..\/..\"\n\n  project_name = \"test-project\"\n  environment  = \"test\"\n  vpc_cidr     = \"172.16.0.0\/16\"\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u95a2\u6570<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">variable \"allowed_ports\" {\n  type = list(number)\n\n  validation {\n    condition = alltrue([\n      for port in var.allowed_ports :\n      port &gt;= 1 &amp;&amp; port &lt;= 65535\n    ])\n    error_message = \"\u30dd\u30fc\u30c8\u756a\u53f7\u306f1-65535\u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\"\n  }\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30c6\u30b9\u30c8\u7528\u306e\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># test\/integration\/default\/controls\/vpc_test.rb\ncontrol 'vpc' do\n  describe aws_vpc(vpc_id: input('vpc_id')) do\n    it { should exist }\n    its('cidr_block') { should eq '172.16.0.0\/16' }\n    it { should be_available }\n  end\nend<\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>terratest\u6d3b\u7528\u4f8b<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">package test\n\nimport (\n    \"testing\"\n    \"github.com\/gruntwork-io\/terratest\/modules\/terraform\"\n    \"github.com\/stretchr\/testify\/assert\"\n)\n\nfunc TestVPCModule(t *testing.T) {\n    terraformOptions := &amp;terraform.Options{\n        TerraformDir: \"..\/examples\/complete\",\n        Vars: map[string]interface{}{\n            \"environment\": \"test\",\n            \"vpc_cidr\":   \"172.16.0.0\/16\",\n        },\n    }\n\n    defer terraform.Destroy(t, terraformOptions)\n    terraform.InitAndApply(t, terraformOptions)\n\n    vpcId := terraform.Output(t, terraformOptions, \"vpc_id\")\n    assert.NotEmpty(t, vpcId)\n}<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8a2d\u8a08\u30d1\u30bf\u30fc\u30f3\u3092\u9069\u5207\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u4fdd\u5b88\u6027\u304c\u9ad8\u304f\u3001\u74b0\u5883\u5dee\u5206\u306b\u5f37\u3044\u3001\u305d\u3057\u3066\u30c6\u30b9\u30c8\u304c\u5bb9\u6613\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30c1\u30fc\u30e0\u958b\u767a\u306b\u304a\u3051\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u7ba1\u7406\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">\u30c1\u30fc\u30e0\u958b\u767a\u306e\u305f\u3081\u306eModule\u7ba1\u7406\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n<p>\u30c1\u30fc\u30e0\u958b\u767a\u3067Terraform Module\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306a\u7ba1\u7406\u4f53\u5236\u3068\u660e\u78ba\u306a\u30eb\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30c1\u30fc\u30e0\u3067\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u7ba1\u7406\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30b8\u30b9\u30c8\u30ea\u306e\u69cb\u7bc9\u3068\u904b\u7528<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>GitHub\u30d9\u30fc\u30b9\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ec\u30b8\u30b9\u30c8\u30ea\u69cb\u7bc9<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30bd\u30fc\u30b9\u6307\u5b9a\u4f8b\nmodule \"vpc\" {\n  source = \"git::https:\/\/github.com\/your-org\/terraform-aws-modules.git\/\/modules\/vpc?ref=v1.2.0\"\n\n  # \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\n  project     = \"example\"\n  environment = \"production\"\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30ec\u30b8\u30b9\u30c8\u30ea\u69cb\u9020\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">terraform-aws-modules\/\n\u251c\u2500\u2500 modules\/\n\u2502   \u251c\u2500\u2500 vpc\/\n\u2502   \u2502   \u251c\u2500\u2500 README.md\n\u2502   \u2502   \u251c\u2500\u2500 main.tf\n\u2502   \u2502   \u251c\u2500\u2500 variables.tf\n\u2502   \u2502   \u251c\u2500\u2500 outputs.tf\n\u2502   \u2502   \u2514\u2500\u2500 examples\/\n\u2502   \u2502       \u251c\u2500\u2500 complete\/\n\u2502   \u2502       \u2514\u2500\u2500 simple\/\n\u2502   \u251c\u2500\u2500 rds\/\n\u2502   \u2514\u2500\u2500 ec2\/\n\u251c\u2500\u2500 CHANGELOG.md\n\u251c\u2500\u2500 LICENSE\n\u2514\u2500\u2500 README.md<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u5fc5\u9808\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u8981\u7d20<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># VPC Module\n\n## \u6982\u8981\n\u6a19\u6e96\u7684\u306aAWS VPC\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\n\n## \u4f7f\u7528\u65b9\u6cd5<\/pre>\n\n\n\n<p>hcl<br>module \u201cvpc\u201d {<br>source = \u201cgit::https:\/\/github.com\/your-org\/terraform-aws-modules.git\/\/modules\/vpc?ref=v1.2.0\u201d<\/p>\n\n\n\n<p>project = \u201cexample\u201d<br>environment = \u201cproduction\u201d<br>vpc_cidr = \u201c10.0.0.0\/16\u201d<br>}<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">## \u5165\u529b\u5909\u6570\n| \u540d\u524d | \u8aac\u660e | \u30bf\u30a4\u30d7 | \u30c7\u30d5\u30a9\u30eb\u30c8\u5024 | \u5fc5\u9808 |\n|------|------|--------|------------|------|\n| project | \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d | string | - | yes |\n| environment | \u74b0\u5883\u540d | string | - | yes |\n| vpc_cidr | VPC\u306eCIDR | string | \"10.0.0.0\/16\" | no |\n\n## \u51fa\u529b\u5024\n| \u540d\u524d | \u8aac\u660e |\n|------|------|\n| vpc_id | \u4f5c\u6210\u3055\u308c\u305fVPC\u306eID |\n| subnet_ids | \u4f5c\u6210\u3055\u308c\u305f\u30b5\u30d6\u30cd\u30c3\u30c8\u306eID |<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u3068\u30bf\u30b0\u4ed8\u3051\u306e\u52b9\u679c\u7684\u306a\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30bb\u30de\u30f3\u30c6\u30a3\u30c3\u30af\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u306e\u9069\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30e1\u30b8\u30e3\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u66f4\u65b0\uff08\u5f8c\u65b9\u4e92\u63db\u6027\u306e\u306a\u3044\u5909\u66f4\uff09\ngit tag -a v2.0.0 -m \"Breaking: \u5165\u529b\u5909\u6570\u306e\u69cb\u9020\u3092\u5909\u66f4\"\n\n# \u30de\u30a4\u30ca\u30fc\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u66f4\u65b0\uff08\u5f8c\u65b9\u4e92\u63db\u6027\u306e\u3042\u308b\u6a5f\u80fd\u8ffd\u52a0\uff09\ngit tag -a v1.1.0 -m \"Feature: NAT Gateway\u4f5c\u6210\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8ffd\u52a0\"\n\n# \u30d1\u30c3\u30c1\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u66f4\u65b0\uff08\u30d0\u30b0\u4fee\u6b63\uff09\ngit tag -a v1.0.1 -m \"Fix: \u30bf\u30b0\u4ed8\u3051\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63\"<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5909\u66f4\u5c65\u6b74\u306e\u7ba1\u7406<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># CHANGELOG.md\n\n## [2.0.0] - 2024-01-20\n### Breaking Changes\n- \u5165\u529b\u5909\u6570\u306e\u69cb\u9020\u3092\u5909\u66f4\n  - `vpc_config` \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5c0e\u5165\n  - \u500b\u5225\u306e\u5909\u6570\u3092\u7d71\u5408\n\n## [1.1.0] - 2024-01-15\n### Added\n- NAT Gateway\u4f5c\u6210\u306e\u6709\u52b9\/\u7121\u52b9\u3092\u5236\u5fa1\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\n- \u30ab\u30b9\u30bf\u30e0\u30eb\u30fc\u30c8\u30c6\u30fc\u30d6\u30eb\u8a2d\u5b9a\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u8ffd\u52a0\n\n## [1.0.1] - 2024-01-10\n### Fixed\n- \u30ea\u30bd\u30fc\u30b9\u30bf\u30b0\u4ed8\u3051\u306e\u4e0d\u5177\u5408\u3092\u4fee\u6b63<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u5171\u6709\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306e\u30eb\u30fc\u30eb\u4f5c\u308a<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u958b\u767a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u898f\u7d04<\/li>\n<\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   # \u5909\u6570\u540d\u306e\u898f\u5247\n   variable \"project_name\" {  # snake_case\u3092\u4f7f\u7528\n     description = \"\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\"  # \u65e5\u672c\u8a9e\u3067\u8aac\u660e\u3092\u8a18\u8f09\n     type        = string\n     nullable    = false  # null\u8a31\u5bb9\u6027\u3092\u660e\u793a\n   }\n\n   # \u30ea\u30bd\u30fc\u30b9\u540d\u306e\u898f\u5247\n   resource \"aws_vpc\" \"main\" {  # \u5f79\u5272\u3092\u8868\u3059\u540d\u524d\u3092\u4f7f\u7528\n     # ...\n   }<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5f62\u5f0f<\/li>\n<\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   # \u826f\u3044\u4f8b\n   git commit -m \"feat(vpc): NAT Gateway\u4f5c\u6210\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\n\n   - create_nat_gateway\u5909\u6570\u3092\u8ffd\u52a0\n   - \u95a2\u9023\u3059\u308b\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3092\u8ffd\u52a0\n   - \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\"\n\n   # \u907f\u3051\u308b\u3079\u304d\u4f8b\n   git commit -m \"\u5909\u66f4\u3092\u8ffd\u52a0\"<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u54c1\u8cea\u7ba1\u7406\u30d7\u30ed\u30bb\u30b9<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   # .github\/workflows\/terraform.yml\n   name: Terraform Validation\n\n   on:\n     pull_request:\n       paths:\n         - '**.tf'\n         - '**.tfvars'\n\n   jobs:\n     validate:\n       runs-on: ubuntu-latest\n       steps:\n         - uses: actions\/checkout@v2\n         - name: Setup Terraform\n           uses: hashicorp\/setup-terraform@v1\n         - name: Terraform Format\n           run: terraform fmt -check\n         - name: Terraform Init\n           run: terraform init\n         - name: Terraform Validate\n           run: terraform validate<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30ec\u30d3\u30e5\u30fc\u30d7\u30ed\u30bb\u30b9\u306e\u30eb\u30fc\u30eb<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/li>\n<\/ul>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">   ## \u30e2\u30b8\u30e5\u30fc\u30eb\u30ec\u30d3\u30e5\u30fc\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\n\n   ### \u57fa\u672c\u8981\u4ef6\n   - [ ] README\u304c\u5b8c\u5099\u3055\u308c\u3066\u3044\u308b\n   - [ ] \u5165\u529b\u5909\u6570\u306b\u9069\u5207\u306a\u8aac\u660e\u304c\u3042\u308b\n   - [ ] \u51fa\u529b\u5024\u304c\u9069\u5207\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\n\n   ### \u30b3\u30fc\u30c9\u54c1\u8cea\n   - [ ] terraform fmt\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\n   - [ ] \u9069\u5207\u306a\u547d\u540d\u898f\u5247\u306b\u5f93\u3063\u3066\u3044\u308b\n   - [ ] \u4e0d\u8981\u306a\u30cf\u30fc\u30c9\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u306a\u3044\n\n   ### \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\n   - [ ] \u6a5f\u5bc6\u60c5\u5831\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\n   - [ ] \u9069\u5207\u306aIAM\u6a29\u9650\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\n\n   ### \u30c6\u30b9\u30c8\n   - [ ] \u57fa\u672c\u7684\u306a\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u304c\u542b\u307e\u308c\u3066\u3044\u308b\n   - [ ] terraform\u30b3\u30de\u30f3\u30c9\u3067\u6b63\u5e38\u306b\u5b9f\u884c\u3067\u304d\u308b<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u5168\u4f53\u3067\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u52b9\u679c\u7684\u306a\u5171\u6709\u3068\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u4f8b\u3092\u901a\u3058\u3066\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6d3b\u7528\u65b9\u6cd5\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-15\">\u5b9f\u88c5\u4f8b\u3067\u5b66\u3076Terraform Module\u6d3b\u7528\u8853<\/h2>\n\n\n\n<p>\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067Terraform Module\u3092\u3069\u306e\u3088\u3046\u306b\u6d3b\u7528\u3059\u308b\u304b\u3001\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u4f8b\u3092\u901a\u3058\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b3\u3064\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u5316\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-16\">AWS\u306eVPC\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u4f8b<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u57fa\u672c\u69cb\u9020<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># modules\/vpc\/main.tf\nlocals {\n  # AZ\u306e\u6570\u306b\u57fa\u3065\u3044\u3066\u30b5\u30d6\u30cd\u30c3\u30c8CIDR\u3092\u751f\u6210\n  public_subnet_cidrs = [\n    for i in range(var.az_count) :\n    cidrsubnet(var.vpc_cidr, 8, i)\n  ]\n\n  private_subnet_cidrs = [\n    for i in range(var.az_count) :\n    cidrsubnet(var.vpc_cidr, 8, i + var.az_count)\n  ]\n}\n\nresource \"aws_vpc\" \"main\" {\n  cidr_block           = var.vpc_cidr\n  enable_dns_hostnames = true\n  enable_dns_support   = true\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-vpc\"\n    },\n    var.tags\n  )\n}\n\nresource \"aws_subnet\" \"public\" {\n  count             = var.az_count\n  vpc_id            = aws_vpc.main.id\n  cidr_block        = local.public_subnet_cidrs[count.index]\n  availability_zone = data.aws_availability_zones.available.names[count.index]\n\n  map_public_ip_on_launch = true\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-public-${count.index + 1}\"\n      Tier = \"Public\"\n    },\n    var.tags\n  )\n}\n\nresource \"aws_subnet\" \"private\" {\n  count             = var.az_count\n  vpc_id            = aws_vpc.main.id\n  cidr_block        = local.private_subnet_cidrs[count.index]\n  availability_zone = data.aws_availability_zones.available.names[count.index]\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-private-${count.index + 1}\"\n      Tier = \"Private\"\n    },\n    var.tags\n  )\n}\n\n# \u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\nresource \"aws_internet_gateway\" \"main\" {\n  vpc_id = aws_vpc.main.id\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-igw\"\n    },\n    var.tags\n  )\n}\n\n# NAT\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09\nresource \"aws_nat_gateway\" \"main\" {\n  count = var.enable_nat_gateway ? var.az_count : 0\n\n  allocation_id = aws_eip.nat[count.index].id\n  subnet_id     = aws_subnet.public[count.index].id\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-nat-${count.index + 1}\"\n    },\n    var.tags\n  )\n\n  depends_on = [aws_internet_gateway.main]\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528\u4f8b<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">module \"vpc\" {\n  source = \".\/modules\/vpc\"\n\n  project     = \"example\"\n  environment = \"production\"\n  vpc_cidr    = \"10.0.0.0\/16\"\n  az_count    = 3\n\n  enable_nat_gateway = true\n\n  tags = {\n    Terraform   = \"true\"\n    Environment = \"production\"\n  }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\u30de\u30eb\u30c1AZ\u69cb\u6210\u306eRDS\u3092\u69cb\u7bc9\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u4f8b<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># modules\/rds\/main.tf\nresource \"aws_db_subnet_group\" \"main\" {\n  name        = \"${var.project}-${var.environment}-${var.identifier}\"\n  subnet_ids  = var.subnet_ids\n  description = \"Subnet group for ${var.identifier} RDS instance\"\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-${var.identifier}\"\n    },\n    var.tags\n  )\n}\n\nresource \"aws_db_parameter_group\" \"main\" {\n  name   = \"${var.project}-${var.environment}-${var.identifier}\"\n  family = var.parameter_group_family\n\n  dynamic \"parameter\" {\n    for_each = var.db_parameters\n    content {\n      name         = parameter.value.name\n      value        = parameter.value.value\n      apply_method = lookup(parameter.value, \"apply_method\", \"immediate\")\n    }\n  }\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-${var.identifier}\"\n    },\n    var.tags\n  )\n}\n\nresource \"aws_db_instance\" \"main\" {\n  identifier = \"${var.project}-${var.environment}-${var.identifier}\"\n\n  engine               = var.engine\n  engine_version      = var.engine_version\n  instance_class      = var.instance_class\n  allocated_storage   = var.allocated_storage\n  storage_type        = var.storage_type\n  storage_encrypted   = true\n\n  db_name               = var.db_name\n  username             = var.username\n  password             = var.password\n  port                 = var.port\n\n  multi_az            = var.environment == \"production\"\n  publicly_accessible = false\n\n  db_subnet_group_name   = aws_db_subnet_group.main.name\n  parameter_group_name   = aws_db_parameter_group.main.name\n  vpc_security_group_ids = [var.security_group_id]\n\n  backup_retention_period = var.backup_retention_period\n  backup_window          = var.backup_window\n  maintenance_window     = var.maintenance_window\n\n  auto_minor_version_upgrade = true\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-${var.identifier}\"\n    },\n    var.tags\n  )\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528\u4f8b<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">module \"database\" {\n  source = \".\/modules\/rds\"\n\n  project     = \"example\"\n  environment = \"production\"\n  identifier  = \"main\"\n\n  engine               = \"postgres\"\n  engine_version      = \"14.6\"\n  instance_class      = \"db.t3.large\"\n  allocated_storage   = 100\n  storage_type        = \"gp3\"\n\n  db_name  = \"appdb\"\n  username = \"dbadmin\"\n  password = var.db_password\n\n  subnet_ids         = module.vpc.private_subnet_ids\n  security_group_id = module.db_security_group.security_group_id\n\n  backup_retention_period = 7\n  backup_window          = \"03:00-04:00\"\n  maintenance_window     = \"Mon:04:00-Mon:05:00\"\n\n  db_parameters = [\n    {\n      name  = \"log_connections\"\n      value = \"1\"\n    },\n    {\n      name  = \"log_disconnections\"\n      value = \"1\"\n    }\n  ]\n\n  tags = {\n    Terraform   = \"true\"\n    Environment = \"production\"\n  }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3092\u7ba1\u7406\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5\u4f8b<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u88c5<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># modules\/security-group\/main.tf\nlocals {\n  # \u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30a6\u30c8\u30d0\u30a6\u30f3\u30c9\u30eb\u30fc\u30eb\n  default_egress_rules = [{\n    description = \"Allow all outbound traffic\"\n    from_port   = 0\n    to_port     = 0\n    protocol    = \"-1\"\n    cidr_blocks = [\"0.0.0.0\/0\"]\n  }]\n\n  # \u5b9f\u969b\u306b\u9069\u7528\u3059\u308b\u30a2\u30a6\u30c8\u30d0\u30a6\u30f3\u30c9\u30eb\u30fc\u30eb\n  egress_rules = var.enable_default_egress ? local.default_egress_rules : var.egress_rules\n}\n\nresource \"aws_security_group\" \"main\" {\n  name        = \"${var.project}-${var.environment}-${var.name}\"\n  description = var.description\n  vpc_id      = var.vpc_id\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-${var.name}\"\n    },\n    var.tags\n  )\n\n  lifecycle {\n    create_before_destroy = true\n  }\n}\n\nresource \"aws_security_group_rule\" \"ingress\" {\n  count = length(var.ingress_rules)\n\n  security_group_id = aws_security_group.main.id\n  type              = \"ingress\"\n\n  description     = var.ingress_rules[count.index].description\n  from_port       = var.ingress_rules[count.index].from_port\n  to_port         = var.ingress_rules[count.index].to_port\n  protocol        = var.ingress_rules[count.index].protocol\n  cidr_blocks     = lookup(var.ingress_rules[count.index], \"cidr_blocks\", null)\n  security_groups = lookup(var.ingress_rules[count.index], \"security_groups\", null)\n}\n\nresource \"aws_security_group_rule\" \"egress\" {\n  count = length(local.egress_rules)\n\n  security_group_id = aws_security_group.main.id\n  type              = \"egress\"\n\n  description = local.egress_rules[count.index].description\n  from_port   = local.egress_rules[count.index].from_port\n  to_port     = local.egress_rules[count.index].to_port\n  protocol    = local.egress_rules[count.index].protocol\n  cidr_blocks = local.egress_rules[count.index].cidr_blocks\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528\u4f8b<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\nmodule \"app_security_group\" {\n  source = \".\/modules\/security-group\"\n\n  project     = \"example\"\n  environment = \"production\"\n  name        = \"app\"\n  description = \"Security group for application servers\"\n  vpc_id      = module.vpc.vpc_id\n\n  ingress_rules = [\n    {\n      description = \"Allow HTTPS from ALB\"\n      from_port   = 443\n      to_port     = 443\n      protocol    = \"tcp\"\n      security_groups = [module.alb_security_group.security_group_id]\n    },\n    {\n      description = \"Allow SSH from bastion\"\n      from_port   = 22\n      to_port     = 22\n      protocol    = \"tcp\"\n      security_groups = [module.bastion_security_group.security_group_id]\n    }\n  ]\n\n  enable_default_egress = true\n\n  tags = {\n    Terraform   = \"true\"\n    Environment = \"production\"\n  }\n}<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u5b9f\u88c5\u4f8b\u306f\u3001\u672c\u756a\u74b0\u5883\u3067\u5b9f\u969b\u306b\u4f7f\u7528\u3067\u304d\u308b\u54c1\u8cea\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u904b\u7528\u3059\u308b\u969b\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u554f\u984c\u3068\u3001\u305d\u306e\u89e3\u6c7a\u65b9\u6cd5\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-19\">Terraform Module\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u6539\u5584\u6848<\/h2>\n\n\n\n<p>Terraform Module\u306e\u904b\u7528\u306b\u304a\u3044\u3066\u767a\u751f\u3057\u304c\u3061\u306a\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u65b9\u6cd5\u3001\u3055\u3089\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u30c6\u30af\u30cb\u30c3\u30af\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-20\">\u3088\u304f\u3042\u308b\u554f\u984c\u3068\u89e3\u6c7a\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4f9d\u5b58\u95a2\u4fc2\u306e\u89e3\u6c7a\u306b\u95a2\u3059\u308b\u554f\u984c<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u554f\u984c\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Error: Module not installed\n\u2502 \n\u2502 This module is not yet installed. Run \"terraform init\" to install all modules required by this configuration.<\/pre>\n\n\n\n<p>\u89e3\u6c7a\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30bd\u30fc\u30b9\u6307\u5b9a\u3092\u78ba\u8a8d\nmodule \"example\" {\n  source = \"git::https:\/\/github.com\/org\/repo.git\/\/modules\/example?ref=v1.0.0\"\n  # ref\u306e\u6307\u5b9a\u304c\u91cd\u8981\n}\n\n# \u521d\u671f\u5316\u6642\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\nterraform init \\\n  -backend=true \\\n  -get=true \\\n  -upgrade \\\n  -reconfigure<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5909\u6570\u306e\u578b\u306b\u95a2\u3059\u308b\u554f\u984c<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u554f\u984c\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Error: Inappropriate value for variable\n\u2502 \n\u2502 The variable definition contains values that are not valid for its declared type.<\/pre>\n\n\n\n<p>\u89e3\u6c7a\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u578b\u5b9a\u7fa9\u306e\u660e\u78ba\u5316\nvariable \"subnet_cidrs\" {\n  description = \"\u30b5\u30d6\u30cd\u30c3\u30c8\u306eCIDR\u30d6\u30ed\u30c3\u30af\u30ea\u30b9\u30c8\"\n  type = list(object({\n    cidr = string\n    az   = string\n    tags = map(string)\n  }))\n\n  validation {\n    condition     = can([for s in var.subnet_cidrs : cidrhost(s.cidr, 0)])\n    error_message = \"\u6709\u52b9\u306aCIDR\u30d6\u30ed\u30c3\u30af\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\"\n  }\n}\n\n# \u4f7f\u7528\u4f8b\nsubnet_cidrs = [\n  {\n    cidr = \"10.0.1.0\/24\"\n    az   = \"ap-northeast-1a\"\n    tags = { Tier = \"Public\" }\n  }\n]<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u5faa\u74b0\u53c2\u7167\u306e\u554f\u984c<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u554f\u984c\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Error: Cycle: module.a, module.b<\/pre>\n\n\n\n<p>\u89e3\u6c7a\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u306e\u6d3b\u7528\ndata \"aws_security_group\" \"existing\" {\n  id = var.security_group_id\n}\n\n# \u51fa\u529b\u5024\u306e\u5206\u5272\noutput \"security_group_details\" {\n  value = {\n    id   = aws_security_group.main.id\n    name = aws_security_group.main.name\n  }\n}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-21\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30ea\u30bd\u30fc\u30b9\u306e\u4e26\u5217\u5316<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u4e26\u5217\u51e6\u7406\u3092\u6d3b\u7528\u3057\u305f\u5b9f\u88c5\nresource \"aws_subnet\" \"public\" {\n  # count\u3067\u306f\u306a\u304ffor_each\u3092\u4f7f\u7528\n  for_each = {\n    for idx, cidr in var.public_subnet_cidrs :\n    format(\"public-%s\", data.aws_availability_zones.available.names[idx]) =&gt; {\n      cidr = cidr\n      az   = data.aws_availability_zones.available.names[idx]\n    }\n  }\n\n  vpc_id            = aws_vpc.main.id\n  cidr_block        = each.value.cidr\n  availability_zone = each.value.az\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-${each.key}\"\n    },\n    var.tags\n  )\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u6700\u9069\u5316<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30ed\u30fc\u30ab\u30eb\u5909\u6570\u3092\u6d3b\u7528\u3057\u305f\u8a08\u7b97\u306e\u52b9\u7387\u5316\nlocals {\n  # \u8907\u96d1\u306a\u8a08\u7b97\u3092\u4e00\u5ea6\u3060\u3051\u5b9f\u884c\n  subnet_configurations = {\n    for az in data.aws_availability_zones.available.names :\n    az =&gt; {\n      public_cidr  = cidrsubnet(var.vpc_cidr, 8, index(data.aws_availability_zones.available.names, az))\n      private_cidr = cidrsubnet(var.vpc_cidr, 8, index(data.aws_availability_zones.available.names, az) + length(data.aws_availability_zones.available.names))\n    }\n  }\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u6d3b\u7528<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># ~\/.terraformrc\nplugin_cache_dir = \"$HOME\/.terraform.d\/plugin-cache\"\n\n# \u74b0\u5883\u5909\u6570\u3067\u306e\u8a2d\u5b9a\nexport TF_PLUGIN_CACHE_DIR=\"$HOME\/.terraform.d\/plugin-cache\"<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-22\">\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u3067\u306e\u6ce8\u610f\u70b9\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6a5f\u5bc6\u60c5\u5831\u306e\u53d6\u308a\u6271\u3044<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u6a5f\u5bc6\u60c5\u5831\u306e\u5b89\u5168\u306a\u7ba1\u7406\nvariable \"database_password\" {\n  description = \"\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\"\n  type        = string\n  sensitive   = true  # \u6a5f\u5bc6\u60c5\u5831\u3068\u3057\u3066\u30de\u30fc\u30af\n}\n\n# AWS Secrets Manager\u306e\u6d3b\u7528\ndata \"aws_secretsmanager_secret_version\" \"db_password\" {\n  secret_id = var.password_secret_id\n}\n\nlocals {\n  db_password = jsondecode(data.aws_secretsmanager_secret_version.db_password.secret_string)[\"password\"]\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247\u306b\u57fa\u3065\u304f\u30eb\u30fc\u30eb\u8a2d\u5b9a\nresource \"aws_security_group_rule\" \"app\" {\n  type              = \"ingress\"\n  from_port         = var.app_port\n  to_port           = var.app_port\n  protocol          = \"tcp\"\n  cidr_blocks       = []  # \u7a7a\u306eCIDR\u30d6\u30ed\u30c3\u30af\n  security_groups   = [var.alb_security_group_id]  # \u7279\u5b9a\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u304b\u3089\u306e\u307f\u8a31\u53ef\n  security_group_id = aws_security_group.app.id\n\n  description = \"Allow inbound traffic from ALB\"\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u76e3\u67fb\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u5bfe\u7b56<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u30ea\u30bd\u30fc\u30b9\u306e\u76e3\u67fb\u30ed\u30b0\u8a2d\u5b9a\nresource \"aws_cloudwatch_log_group\" \"audit\" {\n  name              = \"\/aws\/terraform\/${var.project}\/${var.environment}\/audit\"\n  retention_in_days = 365\n\n  tags = merge(\n    {\n      Name = \"${var.project}-${var.environment}-audit-logs\"\n    },\n    var.tags\n  )\n}\n\n# \u30bf\u30b0\u30dd\u30ea\u30b7\u30fc\u306e\u5f37\u5236\nvariable \"required_tags\" {\n  description = \"\u5fc5\u9808\u30bf\u30b0\u306e\u30ea\u30b9\u30c8\"\n  type        = set(string)\n  default     = [\"Environment\", \"Project\", \"Owner\"]\n}\n\nlocals {\n  # \u30bf\u30b0\u306e\u691c\u8a3c\n  validate_tags = alltrue([\n    for required_tag in var.required_tags :\n    contains(keys(var.tags), required_tag)\n  ])\n}<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u554f\u984c\u89e3\u6c7a\u65b9\u6cd5\u3068\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5b89\u5b9a\u3057\u305f\u3001\u30bb\u30ad\u30e5\u30a2\u3067\u52b9\u7387\u7684\u306aTerraform Module\u306e\u904b\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u672c\u756a\u74b0\u5883\u3067\u306e\u904b\u7528\u306b\u304a\u3044\u3066\u306f\u3001\u3053\u308c\u3089\u306e\u70b9\u306b\u5341\u5206\u6ce8\u610f\u3092\u6255\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Warning: Undefined array key &#8220;is_admin&#8221; in \/home\/xs392991\/dexall.co.jp\/public_html\/articles\/wp-content\/themes\/ &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":{"0":"post-2269","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-aws","7":"nothumb"},"_links":{"self":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/2269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2269"}],"version-history":[{"count":1,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/2269\/revisions"}],"predecessor-version":[{"id":2270,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/2269\/revisions\/2270"}],"wp:attachment":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}