{"id":2291,"date":"2025-03-24T08:47:47","date_gmt":"2025-03-23T23:47:47","guid":{"rendered":"https:\/\/dexall.co.jp\/articles\/?p=2291"},"modified":"2025-03-24T08:48:11","modified_gmt":"2025-03-23T23:48:11","slug":"%e3%80%90%e4%bf%9d%e5%ad%98%e7%89%88%e3%80%91terraform-apply%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9%e5%ae%8c%e5%85%a8%e3%82%ac%e3%82%a4%e3%83%89%ef%bc%81%e5%ae%9f%e5%8b%99%e3%81%a7%e4%bd%bf%e3%81%88","status":"publish","type":"post","link":"https:\/\/dexall.co.jp\/articles\/?p=2291","title":{"rendered":"\u3010\u4fdd\u5b58\u7248\u3011terraform apply\u306e\u4f7f\u3044\u65b9\u5b8c\u5168\u30ac\u30a4\u30c9\uff01\u5b9f\u52d9\u3067\u4f7f\u3048\u308b12\u306e\u30c6\u30af\u30cb\u30c3\u30af"},"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 apply\u3068\u306f\uff1f\u57fa\u672c\u304b\u3089\u7406\u89e3\u3059\u308b\u5b9f\u884c\u306e\u4ed5\u7d44\u307f<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-1\">terraform apply\u304c\u5b9f\u884c\u3059\u308b3\u3064\u306e\u4e3b\u8981\u306a\u51e6\u7406\u30d5\u30ed\u30fc<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-2\">plan\u7d50\u679c\u3068\u306e\u95a2\u4fc2\u6027\u3092\u7406\u89e3\u3057\u3088\u3046<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-3\">terraform apply\u30b3\u30de\u30f3\u30c9\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-4\">\u57fa\u672c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u69cb\u6587\u3068\u5fc5\u9808\u30aa\u30d7\u30b7\u30e7\u30f3<\/a>      <\/li>      <li>        <a href=\"#i-5\">\u5b9f\u884c\u7d50\u679c\u306e\u898b\u65b9\u3068\u6210\u529f\/\u5931\u6557\u306e\u5224\u65ad\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-6\">\u81ea\u52d5\u627f\u8a8d\u30aa\u30d7\u30b7\u30e7\u30f3-auto-approve\u306e\u4f7f\u3044\u6240<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-7\">\u5b9f\u52d9\u3067\u4f7f\u3048\u308bterraform apply\u5b9f\u884c\u30c6\u30af\u30cb\u30c3\u30af<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-8\">\u76ee\u6a19\u30ea\u30bd\u30fc\u30b9\u3092\u6307\u5b9a\u3057\u3066\u5b9f\u884c\u3059\u308b\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-9\">\u5909\u6570\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u305f\u67d4\u8edf\u306a\u74b0\u5883\u79fb\u884c<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-10\">\u5b9f\u884c\u6570\u306e\u8abf\u6574\u306b\u3088\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316<\/a>      <\/li>    <\/ul>  <\/li>  <li>    <a href=\"#i-11\">\u30a8\u30e9\u30fc\u5bfe\u51e6\u65b9\u6cd5\u3068\u5b9f\u884c\u6642\u306e\u6ce8\u610f\u70b9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-12\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u89e3\u6c7a\u65b9\u6cd5<\/a>      <\/li>      <li>        <a href=\"#i-13\">\u30b9\u30c6\u30fc\u30c8\u30ed\u30c3\u30af\u306b\u3088\u308b\u30c1\u30fc\u30e0\u904b\u7528\u3067\u306e\u885d\u7a81\u9632\u6b62<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-14\">\u5b9f\u884c\u524d\u306b\u78ba\u8a8d\u3059\u3079\u304d4\u3064\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8<\/a>      <\/li>    <\/ul>  <\/li>  <li class=\"last\">    <a href=\"#i-15\">\u672c\u756a\u74b0\u5883\u3067\u306eterraform apply\u5b9f\u8df5\u30ac\u30a4\u30c9<\/a>    <ul class=\"menu_level_1\">      <li class=\"first\">        <a href=\"#i-16\">CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u306e\u81ea\u52d5\u5b9f\u884c\u8a2d\u5b9a<\/a>      <\/li>      <li>        <a href=\"#i-17\">\u627f\u8a8d\u30d5\u30ed\u30fc\u3092\u7d44\u307f\u8fbc\u3093\u3060\u5b89\u5168\u306a\u5b9f\u884c\u65b9\u6cd5<\/a>      <\/li>      <li class=\"last\">        <a href=\"#i-18\">\u5b9f\u884c\u7d50\u679c\u306e\u76e3\u67fb\u30ed\u30b0\u53d6\u5f97\u3068\u5206\u6790\u65b9\u6cd5<\/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 apply\u3068\u306f\uff1f\u57fa\u672c\u304b\u3089\u7406\u89e3\u3059\u308b\u5b9f\u884c\u306e\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<p>Terraform\u3092\u4f7f\u7528\u3057\u305f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u69cb\u7bc9\u306b\u304a\u3044\u3066\u3001<code>terraform apply<\/code>\u306f\u6700\u3082\u91cd\u8981\u306a\u30b3\u30de\u30f3\u30c9\u306e1\u3064\u3067\u3059\u3002\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30b3\u30fc\u30c9\uff08HCL\uff09\u3092\u5b9f\u969b\u306e\u30af\u30e9\u30a6\u30c9\u30ea\u30bd\u30fc\u30b9\u3068\u3057\u3066\u5c55\u958b\u3059\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-1\">terraform apply\u304c\u5b9f\u884c\u3059\u308b3\u3064\u306e\u4e3b\u8981\u306a\u51e6\u7406\u30d5\u30ed\u30fc<\/h3>\n\n\n\n<p>terraform apply\u30b3\u30de\u30f3\u30c9\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u4e3b\u8981\u306a\u51e6\u7406\u30d5\u30ed\u30fc\u3092\u5b9f\u884c\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f\u3068\u691c\u8a3c<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>.tf<\/code>\u30d5\u30a1\u30a4\u30eb\u306e\u69cb\u6587\u30c1\u30a7\u30c3\u30af<\/li>\n\n\n\n<li>\u5909\u6570\u306e\u89e3\u6c7a\u3068\u578b\u30c1\u30a7\u30c3\u30af<\/li>\n\n\n\n<li>\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u521d\u671f\u5316\u78ba\u8a8d<\/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=\"\">   # \u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306e\u4f8b\n   provider \"aws\" {\n     region = \"ap-northeast-1\"\n   }\n\n   resource \"aws_instance\" \"example\" {\n     ami           = \"ami-0c3fd0f5d33134a76\"\n     instance_type = \"t3.micro\"\n\n     tags = {\n       Name = \"terraform-example\"\n     }\n   }<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5b9f\u884c\u8a08\u753b\u306e\u751f\u6210\uff08\u6697\u9ed9\u7684\u306aplan\uff09<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73fe\u5728\u306e\u72b6\u614b\uff08state\uff09\u306e\u8aad\u307f\u8fbc\u307f<\/li>\n\n\n\n<li>\u76ee\u6a19\u72b6\u614b\u3068\u306e\u5dee\u5206\u8a08\u7b97<\/li>\n\n\n\n<li>\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u4f9d\u5b58\u95a2\u4fc2\u306e\u89e3\u6790<\/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=\"\">   \u5b9f\u884c\u8a08\u753b\u306e\u51fa\u529b\u4f8b\uff1a\n   Terraform will perform the following actions:\n\n     # aws_instance.example will be created\n     + resource \"aws_instance\" \"example\" {\n         + ami                          = \"ami-0c3fd0f5d33134a76\"\n         + instance_type               = \"t3.micro\"\n         + tags                        = {\n             + \"Name\" = \"terraform-example\"\n           }\n         # ... \u305d\u306e\u4ed6\u306e\u5c5e\u6027\n       }\n\n   Plan: 1 to add, 0 to change, 0 to destroy.<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30ea\u30bd\u30fc\u30b9\u306e\u4f5c\u6210\/\u66f4\u65b0\/\u524a\u9664\u306e\u5b9f\u884c<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30d0\u30a4\u30c0\u30fcAPI\u3092\u4f7f\u7528\u3057\u305f\u30ea\u30bd\u30fc\u30b9\u64cd\u4f5c<\/li>\n\n\n\n<li>\u72b6\u614b\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0<\/li>\n\n\n\n<li>\u5b9f\u884c\u7d50\u679c\u306e\u30ec\u30dd\u30fc\u30c8\u751f\u6210<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">plan\u7d50\u679c\u3068\u306e\u95a2\u4fc2\u6027\u3092\u7406\u89e3\u3057\u3088\u3046<\/h3>\n\n\n\n<p>terraform apply\u306f\u3001<code>terraform plan<\/code>\u30b3\u30de\u30f3\u30c9\u3068\u5bc6\u63a5\u306a\u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6697\u9ed9\u7684\u306aplan\u306e\u5b9f\u884c<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>apply\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u6642\u306b\u3001\u81ea\u52d5\u7684\u306bplan\u304c\u5b9f\u884c\u3055\u308c\u308b<\/li>\n\n\n\n<li>\u3053\u306e\u7d50\u679c\u306f\u3001\u660e\u793a\u7684\u306aplan\u5b9f\u884c\u6642\u3068\u540c\u3058<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>plan\u7d50\u679c\u306e\u518d\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=\"\">   # plan\u306e\u7d50\u679c\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\n   terraform plan -out=tfplan\n\n   # \u4fdd\u5b58\u3057\u305fplan\u7d50\u679c\u3092\u4f7f\u7528\u3057\u3066apply\n   terraform apply tfplan<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u5dee\u5206\u306e\u78ba\u8a8d\u3068\u5b9f\u884c\u306e\u4e00\u8cab\u6027<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>plan\u6642\u3068\u5b9f\u884c\u6642\u306e\u5dee\u5206\u304c\u3042\u308b\u5834\u5408\u306f\u8b66\u544a<\/li>\n\n\n\n<li>\u30b9\u30c6\u30fc\u30c8\u7af6\u5408\u3092\u9632\u3050\u305f\u3081\u306e\u30ed\u30c3\u30af\u6a5f\u80fd<\/li>\n<\/ul>\n\n\n<div id=\"id-5a847b9a-8a9a-435f-bf61-1d9d6af39582\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>plan\u3068apply\u306e\u6bd4\u8f03<\/th><th>plan<\/th><th>apply<\/th><\/tr><\/thead><tbody><tr><td>\u30ea\u30bd\u30fc\u30b9\u5909\u66f4\u306e\u5b9f\u884c<\/td><td>\u00d7<\/td><td>\u25cb<\/td><\/tr><tr><td>\u5dee\u5206\u306e\u8a08\u7b97<\/td><td>\u25cb<\/td><td>\u25cb<\/td><\/tr><tr><td>\u5b9f\u884c\u8a08\u753b\u306e\u8868\u793a<\/td><td>\u25cb<\/td><td>\u25cb<\/td><\/tr><tr><td>\u30b9\u30c6\u30fc\u30c8\u66f4\u65b0<\/td><td>\u00d7<\/td><td>\u25cb<\/td><\/tr><tr><td>\u627f\u8a8d\u30d7\u30ed\u30f3\u30d7\u30c8<\/td><td>\u00d7<\/td><td>\u25cb<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u5b9f\u884c\u306e\u5b89\u5168\u6027\u78ba\u4fdd<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>apply\u5b9f\u884c\u524d\u306e\u6700\u7d42\u78ba\u8a8d\u30d7\u30ed\u30f3\u30d7\u30c8<\/li>\n\n\n\n<li>\u4e88\u671f\u305b\u306c\u5909\u66f4\u306e\u9632\u6b62<\/li>\n\n\n\n<li>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u53ef\u80fd\u306a\u5909\u66f4\u7ba1\u7406<\/li>\n<\/ul>\n\n\n\n<p>terraform apply\u306e\u51e6\u7406\u30d5\u30ed\u30fc\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5b89\u5168\u3067\u52b9\u7387\u7684\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001plan\u3068\u306e\u95a2\u4fc2\u6027\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u3067\u3001\u610f\u56f3\u3057\u306a\u3044\u5909\u66f4\u3092\u9632\u304e\u3001\u78ba\u5b9f\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-3\">terraform apply\u30b3\u30de\u30f3\u30c9\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\u57fa\u672c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u69cb\u6587\u3068\u5fc5\u9808\u30aa\u30d7\u30b7\u30e7\u30f3<\/h3>\n\n\n\n<p>terraform apply\u30b3\u30de\u30f3\u30c9\u306e\u57fa\u672c\u69cb\u6587\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=\"\">terraform apply [\u30aa\u30d7\u30b7\u30e7\u30f3] [\u30c7\u30a3\u30ec\u30af\u30c8\u30ea]<\/pre>\n\n\n\n<p>\u4e3b\u8981\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u4e00\u89a7\uff1a<\/p>\n\n\n<div id=\"id-74c40a4b-28b9-4c76-87f7-8dccc5d8bbfc\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30aa\u30d7\u30b7\u30e7\u30f3<\/th><th>\u8aac\u660e<\/th><th>\u4f7f\u7528\u4f8b<\/th><\/tr><\/thead><tbody><tr><td>-auto-approve<\/td><td>\u627f\u8a8d\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u30b9\u30ad\u30c3\u30d7<\/td><td><code>terraform apply -auto-approve<\/code><\/td><\/tr><tr><td>-var<\/td><td>\u5909\u6570\u306e\u5024\u3092\u6307\u5b9a<\/td><td><code>terraform apply -var=\"env=prod\"<\/code><\/td><\/tr><tr><td>-var-file<\/td><td>\u5909\u6570\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a<\/td><td><code>terraform apply -var-file=\"prod.tfvars\"<\/code><\/td><\/tr><tr><td>-target<\/td><td>\u7279\u5b9a\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u307f\u3092\u5bfe\u8c61<\/td><td><code>terraform apply -target=aws_instance.web<\/code><\/td><\/tr><tr><td>-parallelism<\/td><td>\u4e26\u5217\u5b9f\u884c\u6570\u3092\u8a2d\u5b9a<\/td><td><code>terraform apply -parallelism=5<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<p>\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u306e\u57fa\u672c\u7684\u306a\u6d41\u308c\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=\"\"># 1. \u521d\u671f\u5316\uff08\u307e\u3060\u5b9f\u884c\u3057\u3066\u3044\u306a\u3044\u5834\u5408\uff09\nterraform init\n\n# 2. \u57fa\u672c\u7684\u306aapply\u5b9f\u884c\nterraform apply\n\n# 3. \u5909\u6570\u3092\u6307\u5b9a\u3057\u3066apply\nterraform apply -var=\"environment=production\"\n\n# 4. \u7279\u5b9a\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u307f\u3092\u5bfe\u8c61\u306bapply\nterraform apply -target=aws_instance.example<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-5\">\u5b9f\u884c\u7d50\u679c\u306e\u898b\u65b9\u3068\u6210\u529f\/\u5931\u6557\u306e\u5224\u65ad\u65b9\u6cd5<\/h3>\n\n\n\n<p>terraform apply\u306e\u5b9f\u884c\u7d50\u679c\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u5f0f\u3067\u8868\u793a\u3055\u308c\u307e\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=\"\">Terraform will perform the following actions:\n\n  # aws_instance.example will be created\n  + resource \"aws_instance\" \"example\" {\n      + ami           = \"ami-0c3fd0f5d33134a76\"\n      + instance_type = \"t3.micro\"\n      + tags         = {\n          + \"Name\" = \"example-instance\"\n        }\n    }\n\nPlan: 1 to add, 0 to change, 0 to destroy.\n\nDo you want to perform these actions?\n  Terraform will perform the actions described above.\n  Only 'yes' will be accepted to approve.\n\n  Enter a value:<\/pre>\n\n\n\n<p>\u5b9f\u884c\u7d50\u679c\u306e\u5224\u65ad\u30dd\u30a4\u30f3\u30c8\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5b9f\u884c\u524d\u306e\u8a08\u753b\u78ba\u8a8d<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>+<\/code> : \u30ea\u30bd\u30fc\u30b9\u306e\u8ffd\u52a0<\/li>\n\n\n\n<li><code>-<\/code> : \u30ea\u30bd\u30fc\u30b9\u306e\u524a\u9664<\/li>\n\n\n\n<li><code>~<\/code> : \u30ea\u30bd\u30fc\u30b9\u306e\u66f4\u65b0<\/li>\n\n\n\n<li><code>\u00b1<\/code> : \u30ea\u30bd\u30fc\u30b9\u306e\u7f6e\u304d\u63db\u3048<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5b9f\u884c\u72b6\u6cc1\u306e\u78ba\u8a8d<\/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=\"\">   aws_instance.example: Creating...\n   aws_instance.example: Still creating... [10s elapsed]\n   aws_instance.example: Creation complete after 30s [id=i-1234567890abcdef0]<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30a8\u30e9\u30fc\u51fa\u529b\u306e\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=\"\">   Error: Error launching source instance: InvalidKeyPair.NotFound: \n   The key pair 'missing-key' does not exist<\/pre>\n\n\n\n<p>\u5b9f\u884c\u7d50\u679c\u306e\u5224\u65ad\u57fa\u6e96\uff1a<\/p>\n\n\n<div id=\"id-6163ee5f-a7a7-466a-94f9-2bfff2dd345d\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u72b6\u614b<\/th><th>\u7279\u5fb4<\/th><th>\u5bfe\u5fdc\u65b9\u6cd5<\/th><\/tr><\/thead><tbody><tr><td>\u6210\u529f<\/td><td>\u2013 \u7dd1\u8272\u306eSuccess\u8868\u793a<br>\u2013 \u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306a\u3057<br>\u2013 \u72b6\u614b\u30d5\u30a1\u30a4\u30eb\u306e\u66f4\u65b0\u5b8c\u4e86<\/td><td>\u6b21\u306e\u4f5c\u696d\u3078\u9032\u884c<\/td><\/tr><tr><td>\u8b66\u544a<\/td><td>\u2013 \u9ec4\u8272\u306e\u8b66\u544a\u8868\u793a<br>\u2013 \u51e6\u7406\u306f\u7d99\u7d9a<br>\u2013 \u6ce8\u610f\u304c\u5fc5\u8981\u306a\u60c5\u5831<\/td><td>\u8b66\u544a\u5185\u5bb9\u306e\u78ba\u8a8d\u3068\u8a18\u9332<\/td><\/tr><tr><td>\u5931\u6557<\/td><td>\u2013 \u8d64\u8272\u306eError\u8868\u793a<br>\u2013 \u51e6\u7406\u304c\u4e2d\u65ad<br>\u2013 \u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3042\u308a<\/td><td>\u30a8\u30e9\u30fc\u5185\u5bb9\u306e\u5206\u6790\u3068\u4fee\u6b63<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\u81ea\u52d5\u627f\u8a8d\u30aa\u30d7\u30b7\u30e7\u30f3-auto-approve\u306e\u4f7f\u3044\u6240<\/h3>\n\n\n\n<p><code>-auto-approve<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u627f\u8a8d\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u30b9\u30ad\u30c3\u30d7\u3057\u3066\u76f4\u63a5\u5b9f\u884c\u3092\u958b\u59cb\u3057\u307e\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=\"\">terraform apply -auto-approve<\/pre>\n\n\n\n<p>auto-approve\u306e\u9069\u5207\u306a\u4f7f\u7528\u30b7\u30fc\u30f3\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u306e\u81ea\u52d5\u30c7\u30d7\u30ed\u30a4<\/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=\"\">   # GitLab CI\/CD\u8a2d\u5b9a\u4f8b\n   deploy:\n     script:\n       - terraform init\n       - terraform apply -auto-approve<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u306e\u8fc5\u901f\u306a\u30c7\u30d7\u30ed\u30a4<\/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=\"\">   # \u30c6\u30b9\u30c8\u74b0\u5883\u7528\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u4f8b\n   #!\/bin\/bash\n   terraform init\n   terraform apply -auto-approve -var-file=\"test.tfvars\"<\/pre>\n\n\n\n<p>auto-approve\u306e\u4f7f\u7528\u306b\u95a2\u3059\u308b\u6ce8\u610f\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u672c\u756a\u74b0\u5883\u3067\u306e\u4f7f\u7528\u306f\u63a8\u5968\u3055\u308c\u306a\u3044<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u610f\u56f3\u3057\u306a\u3044\u5909\u66f4\u306e\u30ea\u30b9\u30af<\/li>\n\n\n\n<li>\u624b\u52d5\u78ba\u8a8d\u306e\u91cd\u8981\u6027<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528\u304c\u9069\u5207\u306a\u30b1\u30fc\u30b9<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u81ea\u52d5\u5316\u3055\u308c\u305f\u30c6\u30b9\u30c8\u74b0\u5883<\/li>\n\n\n\n<li>\u958b\u767a\u74b0\u5883\u3067\u306e\u53cd\u5fa9\u7684\u306a\u30c7\u30d7\u30ed\u30a4<\/li>\n\n\n\n<li>\u5341\u5206\u306b\u30c6\u30b9\u30c8\u3055\u308c\u305fCI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8003\u616e\u4e8b\u9805<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a29\u9650\u7ba1\u7406\u306e\u5fb9\u5e95<\/li>\n\n\n\n<li>\u76e3\u67fb\u30ed\u30b0\u306e\u6709\u52b9\u5316<\/li>\n\n\n\n<li>\u5b9f\u884c\u7d50\u679c\u306e\u78ba\u8a8d\u30d7\u30ed\u30bb\u30b9<\/li>\n<\/ul>\n\n\n\n<p>terraform apply\u30b3\u30de\u30f3\u30c9\u3092\u52b9\u679c\u7684\u306b\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3092\u7406\u89e3\u3057\u3001\u9069\u5207\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u672c\u756a\u74b0\u5883\u3067\u306e\u904b\u7528\u3067\u306f\u3001auto-approve\u306e\u4f7f\u7528\u306f\u614e\u91cd\u306b\u5224\u65ad\u3057\u3001\u9069\u5207\u306a\u627f\u8a8d\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u7acb\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-7\">\u5b9f\u52d9\u3067\u4f7f\u3048\u308bterraform apply\u5b9f\u884c\u30c6\u30af\u30cb\u30c3\u30af<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">\u76ee\u6a19\u30ea\u30bd\u30fc\u30b9\u3092\u6307\u5b9a\u3057\u3066\u5b9f\u884c\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u7279\u5b9a\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u307f\u3092\u5bfe\u8c61\u3068\u3057\u305f\u5b9f\u884c\u306f\u3001\u5927\u898f\u6a21\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u7ba1\u7406\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>target\u30aa\u30d7\u30b7\u30e7\u30f3\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=\"\"># \u30a4\u30f3\u30d5\u30e9\u69cb\u6210\u4f8b\nresource \"aws_vpc\" \"main\" {\n  cidr_block = \"10.0.0.0\/16\"\n\n  tags = {\n    Name = \"main\"\n  }\n}\n\nresource \"aws_subnet\" \"public\" {\n  vpc_id     = aws_vpc.main.id\n  cidr_block = \"10.0.1.0\/24\"\n\n  tags = {\n    Name = \"Public Subnet\"\n  }\n}<\/pre>\n\n\n\n<p>\u7279\u5b9a\u306e\u30ea\u30bd\u30fc\u30b9\u306e\u307f\u3092\u9069\u7528\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=\"\"># VPC\u306e\u307f\u3092\u4f5c\u6210\/\u66f4\u65b0\nterraform apply -target=aws_vpc.main\n\n# \u30b5\u30d6\u30cd\u30c3\u30c8\u306e\u307f\u3092\u4f5c\u6210\/\u66f4\u65b0\nterraform apply -target=aws_subnet.public<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u8907\u6570\u30ea\u30bd\u30fc\u30b9\u306e\u6307\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=\"\"># \u8907\u6570\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u6307\u5b9a\u3057\u3066\u9069\u7528\nterraform apply -target=aws_vpc.main -target=aws_subnet.public<\/pre>\n\n\n\n<p>\u6ce8\u610f\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f9d\u5b58\u95a2\u4fc2\u306e\u81ea\u52d5\u89e3\u6c7a\u306f\u884c\u308f\u308c\u308b<\/li>\n\n\n\n<li>\u6307\u5b9a\u3057\u305f\u30ea\u30bd\u30fc\u30b9\u4ee5\u5916\u306f\u5909\u66f4\u3055\u308c\u306a\u3044<\/li>\n\n\n\n<li>\u904e\u5ea6\u306a\u4f7f\u7528\u306f\u63a8\u5968\u3055\u308c\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\u5909\u6570\u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u7528\u3057\u305f\u67d4\u8edf\u306a\u74b0\u5883\u79fb\u884c<\/h3>\n\n\n\n<p>\u74b0\u5883\u3054\u3068\u306e\u8a2d\u5b9a\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u5909\u6570\u30d5\u30a1\u30a4\u30eb\u6d3b\u7528\u30c6\u30af\u30cb\u30c3\u30af\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u74b0\u5883\u5225\u306e\u5909\u6570\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=\"\"># variables.tf\nvariable \"environment\" {\n  type = string\n}\n\nvariable \"instance_type\" {\n  type = string\n}\n\nvariable \"vpc_cidr\" {\n  type = string\n}<\/pre>\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=\"\"># dev.tfvars\nenvironment    = \"development\"\ninstance_type  = \"t3.micro\"\nvpc_cidr       = \"10.0.0.0\/16\"<\/pre>\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=\"\"># prod.tfvars\nenvironment    = \"production\"\ninstance_type  = \"t3.medium\"\nvpc_cidr       = \"172.16.0.0\/16\"<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5909\u6570\u30d5\u30a1\u30a4\u30eb\u306e\u4f7f\u7528\u65b9\u6cd5<\/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=\"\"># \u958b\u767a\u74b0\u5883\u3078\u306e\u9069\u7528\nterraform apply -var-file=\"dev.tfvars\"\n\n# \u672c\u756a\u74b0\u5883\u3078\u306e\u9069\u7528\nterraform apply -var-file=\"prod.tfvars\"<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u74b0\u5883\u56fa\u6709\u306e\u8a2d\u5b9a\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=\"\"># main.tf\nresource \"aws_instance\" \"app\" {\n  ami           = data.aws_ami.amazon_linux_2.id\n  instance_type = var.instance_type\n\n  tags = {\n    Environment = var.environment\n    Name        = \"${var.environment}-app-server\"\n  }\n}<\/pre>\n\n\n\n<p>\u9ad8\u5ea6\u306a\u5909\u6570\u7ba1\u7406\u30c6\u30af\u30cb\u30c3\u30af\uff1a<\/p>\n\n\n<div id=\"id-06c6f858-8597-4d7d-90d9-95a7331fda98\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30c6\u30af\u30cb\u30c3\u30af<\/th><th>\u4f7f\u7528\u4f8b<\/th><th>\u30e1\u30ea\u30c3\u30c8<\/th><\/tr><\/thead><tbody><tr><td>\u968e\u5c64\u5316\u3055\u308c\u305f\u5909\u6570\u30d5\u30a1\u30a4\u30eb<\/td><td>common.tfvars + env\u56fa\u6709.tfvars<\/td><td>\u8a2d\u5b9a\u306e\u91cd\u8907\u3092\u9632\u3050<\/td><\/tr><tr><td>\u6761\u4ef6\u5206\u5c90\u306b\u3088\u308b\u5236\u5fa1<\/td><td>count\/for_each\u3068\u5909\u6570\u306e\u7d44\u307f\u5408\u308f\u305b<\/td><td>\u74b0\u5883\u3054\u3068\u306e\u67d4\u8edf\u306a\u5236\u5fa1<\/td><\/tr><tr><td>\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u6d3b\u7528<\/td><td>terraform workspace\u3068\u7d44\u307f\u5408\u308f\u305b<\/td><td>\u74b0\u5883\u306e\u5b8c\u5168\u306a\u5206\u96e2<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">\u5b9f\u884c\u6570\u306e\u8abf\u6574\u306b\u3088\u308b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316<\/h3>\n\n\n\n<p>\u5927\u898f\u6a21\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u9069\u7528\u6642\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4e26\u5217\u5b9f\u884c\u6570\u306e\u8abf\u6574<\/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\u5b9f\u884c\u6570\u3092\u6307\u5b9a\u3057\u3066\u9069\u7528\nterraform apply -parallelism=20<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30ea\u30bd\u30fc\u30b9\u306e\u4f9d\u5b58\u95a2\u4fc2\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=\"\"># \u4f9d\u5b58\u95a2\u4fc2\u306e\u660e\u793a\u7684\u306a\u6307\u5b9a\nresource \"aws_instance\" \"web\" {\n  # ... \u8a2d\u5b9a ...\n  depends_on = [aws_vpc.main, aws_subnet.public]\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\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=\"\"># \u30e2\u30b8\u30e5\u30fc\u30eb\u5206\u5272\u306e\u4f8b\nmodule \"networking\" {\n  source = \".\/modules\/networking\"\n  # ... \u5909\u6570 ...\n}\n\nmodule \"compute\" {\n  source = \".\/modules\/compute\"\n  depends_on = [module.networking]\n  # ... \u5909\u6570 ...\n}<\/pre>\n\n\n\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u306e\u30dd\u30a4\u30f3\u30c8\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5b9f\u884c\u6642\u306e\u8003\u616e\u4e8b\u9805<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u6570\u3068\u4f9d\u5b58\u95a2\u4fc2\u306e\u628a\u63e1<\/li>\n\n\n\n<li>API\u30ec\u30fc\u30c8\u5236\u9650\u3078\u306e\u914d\u616e<\/li>\n\n\n\n<li>\u5b9f\u884c\u6642\u9593\u306e\u898b\u7a4d\u3082\u308a<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6700\u9069\u5316\u30c6\u30af\u30cb\u30c3\u30af<\/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=\"\">   # for_each\u3092\u4f7f\u7528\u3057\u305f\u52b9\u7387\u7684\u306a\u30ea\u30bd\u30fc\u30b9\u4f5c\u6210\n   resource \"aws_instance\" \"servers\" {\n     for_each = toset([\"web\", \"app\", \"db\"])\n\n     ami           = data.aws_ami.amazon_linux_2.id\n     instance_type = var.instance_type\n\n     tags = {\n       Name = \"server-${each.key}\"\n     }\n   }<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3068\u8abf\u6574<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9f\u884c\u6642\u9593\u306e\u8a08\u6e2c<\/li>\n\n\n\n<li>\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u306e\u7279\u5b9a<\/li>\n\n\n\n<li>\u6bb5\u968e\u7684\u306a\u8abf\u6574<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3092\u9069\u5207\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u7684\u306aTerraform\u904b\u7528\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u5927\u898f\u6a21\u306a\u74b0\u5883\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30c6\u30af\u30cb\u30c3\u30af\u306e\u91cd\u8981\u6027\u304c\u5897\u3057\u3066\u304d\u307e\u3059\u3002\u5b9f\u52d9\u3067\u306e\u9069\u7528\u306b\u304a\u3044\u3066\u306f\u3001\u74b0\u5883\u3084\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u30c6\u30af\u30cb\u30c3\u30af\u3092\u9078\u629e\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-11\">\u30a8\u30e9\u30fc\u5bfe\u51e6\u65b9\u6cd5\u3068\u5b9f\u884c\u6642\u306e\u6ce8\u610f\u70b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-12\">\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u89e3\u6c7a\u65b9\u6cd5<\/h3>\n\n\n\n<p>terraform apply\u3092\u5b9f\u884c\u3059\u308b\u969b\u306b\u3088\u304f\u906d\u9047\u3059\u308b\u30a8\u30e9\u30fc\u3068\u305d\u306e\u89e3\u6c7a\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u521d\u671f\u5316\u95a2\u9023\u306e\u30a8\u30e9\u30fc<\/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=\"\">Error: Provider configuration not present\n\nProvider \"aws\" was not configured. Please configure the provider as described in \nthe documentation.<\/pre>\n\n\n\n<p>\u89e3\u6c7a\u65b9\u6cd5:<\/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=\"\"># \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u521d\u671f\u5316\nterraform init\n\n# \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u518d\u521d\u671f\u5316\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u30af\u30ea\u30a2\uff09\nterraform init -upgrade<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u8a8d\u8a3c\u95a2\u9023\u306e\u30a8\u30e9\u30fc<\/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=\"\">Error: error configuring Terraform AWS Provider: no valid credential sources \nfor Terraform AWS Provider found.<\/pre>\n\n\n\n<p>\u89e3\u6c7a\u65b9\u6cd5:<\/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=\"\"># AWS\u8a8d\u8a3c\u60c5\u5831\u306e\u8a2d\u5b9a\nexport AWS_ACCESS_KEY_ID=\"your_access_key\"\nexport AWS_SECRET_ACCESS_KEY=\"your_secret_key\"\nexport AWS_REGION=\"ap-northeast-1\"\n\n# \u307e\u305f\u306f\u3001AWS CLI\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u4f7f\u7528\nexport AWS_PROFILE=\"your_profile\"<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30ea\u30bd\u30fc\u30b9\u4f9d\u5b58\u95a2\u4fc2\u306e\u30a8\u30e9\u30fc<\/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=\"\">Error: Error creating Security Group: VPC ID is not valid<\/pre>\n\n\n\n<p>\u3088\u304f\u3042\u308b\u30a8\u30e9\u30fc\u3068\u305d\u306e\u5bfe\u51e6\u65b9\u6cd5\uff1a<\/p>\n\n\n<div id=\"id-690be2eb-1c16-4b9e-ba66-7675de4ae0db\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30a8\u30e9\u30fc\u30ab\u30c6\u30b4\u30ea<\/th><th>\u4e00\u822c\u7684\u306a\u539f\u56e0<\/th><th>\u89e3\u6c7a\u65b9\u6cd5<\/th><\/tr><\/thead><tbody><tr><td>\u69cb\u6587\u30a8\u30e9\u30fc<\/td><td>HCL\u69cb\u6587\u306e\u8aa4\u308a<\/td><td>\u30b3\u30fc\u30c9\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u78ba\u8a8d\u3068\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3<\/td><\/tr><tr><td>\u6a29\u9650\u30a8\u30e9\u30fc<\/td><td>IAM\u6a29\u9650\u4e0d\u8db3<\/td><td>\u5fc5\u8981\u306a\u6a29\u9650\u306e\u8ffd\u52a0<\/td><\/tr><tr><td>\u30ea\u30bd\u30fc\u30b9\u5236\u9650<\/td><td>\u30af\u30a9\u30fc\u30bf\u8d85\u904e<\/td><td>\u30ea\u30bd\u30fc\u30b9\u5236\u9650\u306e\u78ba\u8a8d\u3068\u7533\u8acb<\/td><\/tr><tr><td>API\u5236\u9650<\/td><td>\u30ea\u30af\u30a8\u30b9\u30c8\u904e\u591a<\/td><td>\u4e26\u5217\u5b9f\u884c\u6570\u306e\u8abf\u6574<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-13\">\u30b9\u30c6\u30fc\u30c8\u30ed\u30c3\u30af\u306b\u3088\u308b\u30c1\u30fc\u30e0\u904b\u7528\u3067\u306e\u885d\u7a81\u9632\u6b62<\/h3>\n\n\n\n<p>\u30b9\u30c6\u30fc\u30c8\u30ed\u30c3\u30af\u306f\u8907\u6570\u30e1\u30f3\u30d0\u30fc\u3067\u306e\u540c\u6642\u64cd\u4f5c\u3092\u9632\u3050\u91cd\u8981\u306a\u6a5f\u80fd\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30b9\u30c6\u30fc\u30c8\u30ed\u30c3\u30af\u306e\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=\"\"># backend\u8a2d\u5b9a\u4f8b\nterraform {\n  backend \"s3\" {\n    bucket         = \"terraform-state-bucket\"\n    key            = \"terraform.tfstate\"\n    region         = \"ap-northeast-1\"\n    dynamodb_table = \"terraform-lock\"\n  }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>DynamoDB\u3067\u306e\u30ed\u30c3\u30af\u30c6\u30fc\u30d6\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=\"\">resource \"aws_dynamodb_table\" \"terraform_lock\" {\n  name           = \"terraform-lock\"\n  billing_mode   = \"PAY_PER_REQUEST\"\n  hash_key       = \"LockID\"\n\n  attribute {\n    name = \"LockID\"\n    type = \"S\"\n  }\n}<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30ed\u30c3\u30af\u95a2\u9023\u306e\u554f\u984c\u89e3\u6c7a<\/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=\"\"># \u5f37\u5236\u7684\u306a\u30ed\u30c3\u30af\u89e3\u9664\uff08\u6ce8\u610f\u3057\u3066\u4f7f\u7528\uff09\nterraform force-unlock LOCK_ID<\/pre>\n\n\n\n<p>\u30b9\u30c6\u30fc\u30c8\u30ed\u30c3\u30af\u4f7f\u7528\u6642\u306e\u6ce8\u610f\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ed\u30c3\u30af\u306e\u6709\u52b9\u671f\u9650\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u624b\u52d5\u89e3\u9664\u306e\u57fa\u6e96\u7b56\u5b9a<\/li>\n\n\n\n<li>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u5197\u9577\u5316\u691c\u8a0e<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-14\">\u5b9f\u884c\u524d\u306b\u78ba\u8a8d\u3059\u3079\u304d4\u3064\u306e\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306e\u691c\u8a3c<\/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=\"\">   # \u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u30c1\u30a7\u30c3\u30af\n   terraform fmt -check\n\n   # \u69cb\u6587\u691c\u8a3c\n   terraform validate<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5909\u66f4\u5185\u5bb9\u306e\u78ba\u8a8d<\/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=\"\">   # \u8a73\u7d30\u306a\u5b9f\u884c\u8a08\u753b\u306e\u78ba\u8a8d\n   terraform plan -detailed-exitcode<\/pre>\n\n\n\n<p>\u5b9f\u884c\u524d\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\uff1a<\/p>\n\n\n<div id=\"id-d4970ae1-9c9c-4908-a016-5eb0a831f344\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30c1\u30a7\u30c3\u30af\u9805\u76ee<\/th><th>\u78ba\u8a8d\u5185\u5bb9<\/th><th>\u30b3\u30de\u30f3\u30c9\/\u65b9\u6cd5<\/th><\/tr><\/thead><tbody><tr><td>\u30b3\u30fc\u30c9\u54c1\u8cea<\/td><td>\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u30fb\u69cb\u6587<\/td><td><code>terraform fmt -check<\/code><\/td><\/tr><tr><td>\u5b9f\u884c\u8a08\u753b<\/td><td>\u30ea\u30bd\u30fc\u30b9\u5909\u66f4\u5185\u5bb9<\/td><td><code>terraform plan<\/code><\/td><\/tr><tr><td>\u6a29\u9650\u78ba\u8a8d<\/td><td>\u5fc5\u8981\u306aIAM\u6a29\u9650<\/td><td>IAM\u30dd\u30ea\u30b7\u30fc\u306e\u78ba\u8a8d<\/td><\/tr><tr><td>\u4f9d\u5b58\u95a2\u4fc2<\/td><td>\u30ea\u30bd\u30fc\u30b9\u9593\u306e\u4f9d\u5b58<\/td><td>\u30b0\u30e9\u30d5\u751f\u6210\u30fb\u78ba\u8a8d<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u74b0\u5883\u56fa\u6709\u306e\u6ce8\u610f\u70b9<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u672c\u756a\u74b0\u5883\u3067\u306e\u5b9f\u884c\u524d\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\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=\"\"># \u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u306e\u78ba\u8a8d\nterraform workspace show\n\n# \u5909\u6570\u5024\u306e\u78ba\u8a8d\nterraform console\n&gt; var.environment\n&gt; var.region<\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u30bb\u30fc\u30d5\u30ac\u30fc\u30c9\u306e\u78ba\u8a8d<\/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=\"\"># \u91cd\u8981\u306a\u30ea\u30bd\u30fc\u30b9\u306e\u4fdd\u8b77\u4f8b\nlifecycle {\n  prevent_destroy = true\n}<\/pre>\n\n\n\n<p>\u5b9f\u884c\u6642\u306e\u8ffd\u52a0\u7684\u306a\u6ce8\u610f\u70b9\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u5fa9\u65e7\u8a08\u753b<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u72b6\u614b\u30d5\u30a1\u30a4\u30eb\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/li>\n\n\n\n<li>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u624b\u9806\u306e\u6e96\u5099<\/li>\n\n\n\n<li>\u7dca\u6025\u6642\u306e\u5bfe\u5fdc\u624b\u9806<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u78ba\u8a8d<\/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=\"\">   # CloudWatch\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u78ba\u8a8d\n   aws cloudwatch get-metric-statistics ...<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u901a\u77e5\u8a2d\u5b9a\u306e\u78ba\u8a8d<\/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=\"\">   # SNS\u30c8\u30d4\u30c3\u30af\u8a2d\u5b9a\u4f8b\n   resource \"aws_sns_topic\" \"terraform_notification\" {\n     name = \"terraform-apply-notification\"\n   }<\/pre>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u6ce8\u610f\u70b9\u3068\u30c1\u30a7\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u9069\u5207\u306b\u5b9f\u65bd\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u304b\u3064\u78ba\u5b9f\u306aTerraform\u5b9f\u884c\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u672c\u756a\u74b0\u5883\u3067\u306e\u5b9f\u884c\u306b\u304a\u3044\u3066\u306f\u3001\u3053\u308c\u3089\u306e\u30c1\u30a7\u30c3\u30af\u3092\u78ba\u5b9f\u306b\u5b9f\u65bd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-15\">\u672c\u756a\u74b0\u5883\u3067\u306eterraform apply\u5b9f\u8df5\u30ac\u30a4\u30c9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-16\">CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u306e\u81ea\u52d5\u5b9f\u884c\u8a2d\u5b9a<\/h3>\n\n\n\n<p>\u672c\u756a\u74b0\u5883\u3067\u306eTerraform\u5b9f\u884c\u3092\u81ea\u52d5\u5316\u3059\u308b\u305f\u3081\u306e\u3001CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u69cb\u7bc9\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>GitLab CI\u3067\u306e\u5b9f\u88c5\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=\"\"># .gitlab-ci.yml\nvariables:\n  TF_ROOT: ${CI_PROJECT_DIR}\/terraform\n  TF_STATE_NAME: ${CI_PROJECT_NAME}-${CI_ENVIRONMENT_NAME}\n\nstages:\n  - validate\n  - plan\n  - apply\n\nterraform-validate:\n  stage: validate\n  script:\n    - cd ${TF_ROOT}\n    - terraform init\n    - terraform validate\n    - terraform fmt -check\n\nterraform-plan:\n  stage: plan\n  script:\n    - cd ${TF_ROOT}\n    - terraform init\n    - terraform plan -out=tfplan\n  artifacts:\n    paths:\n      - tfplan\n\nterraform-apply:\n  stage: apply\n  script:\n    - cd ${TF_ROOT}\n    - terraform init\n    - terraform apply tfplan\n  when: manual\n  environment:\n    name: production\n  only:\n    - main<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>GitHub Actions\u3067\u306e\u5b9f\u88c5\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=\"\"># .github\/workflows\/terraform.yml\nname: 'Terraform CI\/CD'\n\non:\n  push:\n    branches:\n      - main\n  pull_request:\n\njobs:\n  terraform:\n    runs-on: ubuntu-latest\n    steps:\n    - uses: actions\/checkout@v2\n\n    - name: Setup Terraform\n      uses: hashicorp\/setup-terraform@v1\n\n    - name: Terraform Init\n      run: terraform init\n\n    - name: Terraform Plan\n      run: terraform plan -out=tfplan\n\n    - name: Terraform Apply\n      if: github.ref == 'refs\/heads\/main'\n      run: terraform apply tfplan\n      env:\n        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}\n        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-17\">\u627f\u8a8d\u30d5\u30ed\u30fc\u3092\u7d44\u307f\u8fbc\u3093\u3060\u5b89\u5168\u306a\u5b9f\u884c\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u672c\u756a\u74b0\u5883\u3067\u306e\u5b89\u5168\u306a\u5b9f\u884c\u306e\u305f\u3081\u306e\u627f\u8a8d\u30d5\u30ed\u30fc\u5b9f\u88c5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30de\u30eb\u30c1\u30b9\u30c6\u30fc\u30b8\u627f\u8a8d\u30d7\u30ed\u30bb\u30b9<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\"># \u627f\u8a8d\u72b6\u614b\u7ba1\u7406\u7528\u306eDynamoDB\u30c6\u30fc\u30d6\u30eb\nresource \"aws_dynamodb_table\" \"approval_status\" {\n  name           = \"terraform-approval-status\"\n  billing_mode   = \"PAY_PER_REQUEST\"\n  hash_key       = \"RequestId\"\n\n  attribute {\n    name = \"RequestId\"\n    type = \"S\"\n  }\n\n  tags = {\n    Environment = \"production\"\n  }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u627f\u8a8d\u30d5\u30ed\u30fc\u5b9f\u88c5\u4f8b<\/strong><\/li>\n<\/ol>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">#!\/bin\/bash\n# approve_terraform.sh\n\n# \u627f\u8a8d\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f5c\u6210\nrequest_id=$(uuidgen)\naws dynamodb put-item \\\n  --table-name terraform-approval-status \\\n  --item '{\"RequestId\": {\"S\": \"'$request_id'\"}, \"Status\": {\"S\": \"pending\"}}'\n\n# Slack\u901a\u77e5\u306e\u9001\u4fe1\ncurl -X POST -H 'Content-type: application\/json' \\\n  --data '{\"text\":\"\u65b0\u3057\u3044Terraform\u5b9f\u884c\u30ea\u30af\u30a8\u30b9\u30c8: '$request_id'\"}' \\\n  $SLACK_WEBHOOK_URL\n\n# \u627f\u8a8d\u5f85\u3061\nwhile true; do\n  status=$(aws dynamodb get-item \\\n    --table-name terraform-approval-status \\\n    --key '{\"RequestId\": {\"S\": \"'$request_id'\"}}' \\\n    --query 'Item.Status.S' \\\n    --output text)\n\n  if [ \"$status\" = \"approved\" ]; then\n    terraform apply -auto-approve\n    break\n  fi\n  sleep 30\ndone<\/pre>\n\n\n\n<p>\u627f\u8a8d\u30d5\u30ed\u30fc\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff1a<\/p>\n\n\n<div id=\"id-1ae85061-4efb-492a-931b-01093ba27bcf\">\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d5\u30a7\u30fc\u30ba<\/th><th>\u78ba\u8a8d\u9805\u76ee<\/th><th>\u62c5\u5f53\u8005<\/th><\/tr><\/thead><tbody><tr><td>\u8a08\u753b\u30ec\u30d3\u30e5\u30fc<\/td><td>\u30ea\u30bd\u30fc\u30b9\u5909\u66f4\u5185\u5bb9<\/td><td>\u30a4\u30f3\u30d5\u30e9\u62c5\u5f53\u8005<\/td><\/tr><tr><td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u627f\u8a8d<\/td><td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6<\/td><td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0<\/td><\/tr><tr><td>\u6700\u7d42\u627f\u8a8d<\/td><td>\u30d3\u30b8\u30cd\u30b9\u30a4\u30f3\u30d1\u30af\u30c8<\/td><td>\u30b5\u30fc\u30d3\u30b9\u8cac\u4efb\u8005<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"i-18\">\u5b9f\u884c\u7d50\u679c\u306e\u76e3\u67fb\u30ed\u30b0\u53d6\u5f97\u3068\u5206\u6790\u65b9\u6cd5<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>CloudTrail\u7d71\u5408\u306b\u3088\u308b\u76e3\u67fb\u30ed\u30b0\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=\"\"># CloudTrail\u8a2d\u5b9a\nresource \"aws_cloudtrail\" \"terraform_audit\" {\n  name                          = \"terraform-audit-trail\"\n  s3_bucket_name               = aws_s3_bucket.audit_logs.id\n  include_global_service_events = true\n\n  event_selector {\n    read_write_type           = \"All\"\n    include_management_events = true\n  }\n}\n\n# \u30ed\u30b0\u4fdd\u5b58\u7528S3\u30d0\u30b1\u30c3\u30c8\nresource \"aws_s3_bucket\" \"audit_logs\" {\n  bucket = \"terraform-audit-logs-${data.aws_caller_identity.current.account_id}\"\n\n  versioning {\n    enabled = true\n  }\n}<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u30ed\u30b0\u5206\u6790\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=\"\"># analyze_terraform_logs.py\nimport boto3\nimport json\nfrom datetime import datetime, timedelta\n\ndef analyze_terraform_events():\n    cloudtrail = boto3.client('cloudtrail')\n\n    response = cloudtrail.lookup_events(\n        LookupAttributes=[\n            {\n                'AttributeKey': 'EventSource',\n                'AttributeValue': 'terraform.amazonaws.com'\n            }\n        ],\n        StartTime=datetime.now() - timedelta(days=7)\n    )\n\n    return response['Events']<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u76e3\u67fb\u30ec\u30dd\u30fc\u30c8\u306e\u81ea\u52d5\u751f\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=\"\">#!\/bin\/bash\n# generate_audit_report.sh\n\n# CloudWatch\u30ed\u30b0\u306e\u53d6\u5f97\naws logs filter-log-events \\\n  --log-group-name \"\/aws\/terraform\" \\\n  --filter-pattern \"terraform apply\" \\\n  --start-time $(date -d '7 days ago' +%s000) \\\n  --query 'events[*].message' \\\n  --output text &gt; terraform_audit.log\n\n# \u30ec\u30dd\u30fc\u30c8\u751f\u6210\ncat terraform_audit.log | \\\n  jq -r '. | select(.eventName==\"ApplyChanges\") | \\\n    [.eventTime, .userIdentity.userName, .resources[].resourceName] | @csv' \\\n  &gt; audit_report.csv<\/pre>\n\n\n\n<p>\u76e3\u67fb\u30ed\u30b0\u5206\u6790\u306e\u30dd\u30a4\u30f3\u30c8\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u91cd\u8981\u306a\u76e3\u8996\u9805\u76ee<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30bd\u30fc\u30b9\u5909\u66f4\u306e\u5c65\u6b74<\/li>\n\n\n\n<li>\u5b9f\u884c\u8005\u306e\u7279\u5b9a<\/li>\n\n\n\n<li>\u30a8\u30e9\u30fc\u30d1\u30bf\u30fc\u30f3\u306e\u5206\u6790<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30a2\u30e9\u30fc\u30c8\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=\"\">   # CloudWatch \u30a2\u30e9\u30fc\u30e0\u8a2d\u5b9a\n   resource \"aws_cloudwatch_metric_alarm\" \"terraform_errors\" {\n     alarm_name          = \"terraform-apply-errors\"\n     comparison_operator = \"GreaterThanThreshold\"\n     evaluation_periods  = \"1\"\n     metric_name        = \"ErrorCount\"\n     namespace          = \"TerraformMetrics\"\n     period             = \"300\"\n     statistic          = \"Sum\"\n     threshold          = \"0\"\n     alarm_description  = \"Terraform apply errors detected\"\n     alarm_actions      = [aws_sns_topic.terraform_alerts.arn]\n   }<\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u30ec\u30dd\u30fc\u30c6\u30a3\u30f3\u30b0\u81ea\u52d5\u5316<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b9a\u671f\u5b9f\u884c\u30b9\u30af\u30ea\u30d7\u30c8<\/li>\n\n\n\n<li>\u30e1\u30fc\u30eb\u901a\u77e5\u8a2d\u5b9a<\/li>\n\n\n\n<li>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u4f5c\u6210<\/li>\n<\/ul>\n\n\n\n<p>\u672c\u756a\u74b0\u5883\u3067\u306eTerraform\u904b\u7528\u306b\u304a\u3044\u3066\u306f\u3001\u3053\u308c\u3089\u306e\u8981\u7d20\u3092\u9069\u5207\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u5b89\u5168\u3067\u8ffd\u8de1\u53ef\u80fd\u306a\u5b9f\u884c\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u627f\u8a8d\u30d5\u30ed\u30fc\u3068\u76e3\u67fb\u30ed\u30b0\u306e\u6574\u5099\u306f\u3001\u7d44\u7e54\u7684\u306a\u904b\u7528\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\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-2291","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\/2291","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=2291"}],"version-history":[{"count":1,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/2291\/revisions"}],"predecessor-version":[{"id":2292,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=\/wp\/v2\/posts\/2291\/revisions\/2292"}],"wp:attachment":[{"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dexall.co.jp\/articles\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}