{"id":486,"date":"2023-02-17T23:53:25","date_gmt":"2023-02-17T14:53:25","guid":{"rendered":"https:\/\/hirabay.net\/?p=486"},"modified":"2023-02-20T09:50:48","modified_gmt":"2023-02-20T00:50:48","slug":"%e3%80%90%e9%80%86%e5%bc%95%e3%81%8d%e8%a7%a3%e8%aa%ac%e3%80%91kustomize%e3%81%ae%e4%bd%bf%e3%81%84%e6%96%b9","status":"publish","type":"post","link":"https:\/\/hirabay.net\/?p=486","title":{"rendered":"\u3010\u9006\u5f15\u304d\u89e3\u8aac\u3011kustomize\u306e\u4f7f\u3044\u65b9"},"content":{"rendered":"\n<p>Kubernete\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u3001\u74b0\u5883\u3054\u3068\u306b\u5225\u3005\u306eyaml\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3060\u3001\u74b0\u5883\u3054\u3068\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u3082\u4e00\u90e8\u304c\u9055\u3046\u3060\u3051\u3067\u307b\u307c\u307b\u307c\u540c\u3058\u30d5\u30a1\u30a4\u30eb\u306b\u306a\u3061\u3083\u3063\u305f\u308a\u3057\u307e\u3059\u3088\u306d\u3002\u3002\u3002<\/p>\n\n\n\n<p>\u305d\u3093\u306a\u72b6\u6cc1\u3092<strong><span class=\"keiko_yellow\">Kustomize\u3092\u4f7f\u3046\u3053\u3068\u3067\u6539\u5584<\/span><\/strong>\u3067\u304d\u307e\u3059\uff01<\/p>\n\n\n\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306fkustomize\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u9006\u5f15\u304d\u3067\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"toc\"><br \/>\n<b>Warning<\/b>:  Undefined array key \"is_admin\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>110<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_category_top\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>115<\/b><br \/>\n<br \/>\n<b>Warning<\/b>:  Undefined array key \"is_top\" in <b>\/home\/c4179872\/public_html\/hirabay.net\/wp-content\/themes\/sango-theme\/library\/gutenberg\/dist\/classes\/Toc.php<\/b> on line <b>122<\/b><br \/>\n    <div id=\"toc_container\" class=\"sgb-toc--bullets js-smooth-scroll\">\n      <p class=\"toc_title\">\u76ee\u6b21 <\/p>\n      <ul class=\"toc_list\">\n  <li class=\"first\">\n    <a href=\"#i-0\">\u5c0e\u5165<\/a>\n  <\/li>\n  <li>\n    <a href=\"#i-1\">\u4f7f\u3063\u3066\u307f\u308b<\/a>\n    <ul class=\"menu_level_1\">\n      <li class=\"first\">\n        <a href=\"#i-2\">\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4f5c\u6210<\/a>\n      <\/li>\n      <li>\n        <a href=\"#i-3\">kustomize\u5b9f\u884c<\/a>\n      <\/li>\n      <li class=\"last\">\n        <a href=\"#i-4\">\u5dee\u5206\u3092overlays\u914d\u4e0b\u306b\u5b9a\u7fa9<\/a>\n      <\/li>\n    <\/ul>\n  <\/li>\n  <li class=\"last\">\n    <a href=\"#i-5\">Kustomize\u3067\u3067\u304d\u308b\u3053\u3068<\/a>\n    <ul class=\"menu_level_1\">\n      <li class=\"first\">\n        <a href=\"#i-6\">\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306b\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3059\u308b<\/a>\n      <\/li>\n      <li>\n        <a href=\"#i-7\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u9593\u5171\u901a\u306e\u8a2d\u5b9a\u3092github\u304b\u3089\u8aad\u307f\u8fbc\u3080<\/a>\n      <\/li>\n      <li>\n        <a href=\"#i-8\">\u30d5\u30a1\u30a4\u30eb\u304b\u3089configMap\u3092\u751f\u6210\u3059\u308b\uff08\u30d5\u30a1\u30a4\u30eb\u7de8\uff09<\/a>\n      <\/li>\n      <li>\n        <a href=\"#i-9\">\u30d5\u30a1\u30a4\u30eb\u304b\u3089configMap\u3092\u751f\u6210\u3059\u308b\uff08data\u7de8\uff09<\/a>\n      <\/li>\n      <li>\n        <a href=\"#i-10\">Secret\u3092base64\u305b\u305a\u751f\u6210\u3059\u308b<\/a>\n      <\/li>\n      <li class=\"last\">\n        <a href=\"#i-11\">\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306e\u4e00\u90e8\u3092\u5909\u66f4\u3059\u308b<\/a>\n      <\/li>\n    <\/ul>\n  <\/li>\n<\/ul>\n\n      \n    <\/div><\/div><h2 class=\"wp-block-heading\" id=\"i-0\">\u5c0e\u5165<\/h2>\n\n\n\n<p>kubernetes\u30e6\u30fc\u30b6\u3067\u3042\u308c\u3070\u3001\u666e\u6bb5kubectl\u30b3\u30de\u30f3\u30c9\u3067\u64cd\u4f5c\u3092\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p>kustomize\u306fkubectl\u306b\u5185\u5305\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001kubectl\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u7279\u306b\u624b\u9806\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u4e00\u65b9\u3001\u30ed\u30fc\u30ab\u30eb\u3067\u306fkubectl\u304c\u5b9f\u884c\u3067\u304d\u306a\u3044\uff08CICD\u4e0a\u3067\u3057\u304b\u5b9f\u884c\u3067\u304d\u306a\u3044\uff09\u5834\u5408\u306b\u306f\u3001kustomize\u5358\u4f53\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Mac\u306e\u5834\u5408\u306fhomebrew\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-bash\" data-lang=\"Bash\"><code>$ brew install kustomize<\/code><\/pre><\/div>\n\n\n\n<p>\u203b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u3053\u3061\u3089\u3067\u3059<\/p>\n\n\n<p><\/p><div class=\"linkcard\"><div class=\"lkc-external-wrap\"><a class=\"lkc-link no_icon\" href=\"https:\/\/kubectl.docs.kubernetes.io\/installation\/kustomize\/\" target=\"_blank\" rel=\"external noopener\"><div class=\"lkc-card\"><div class=\"lkc-info\"><img loading=\"lazy\" decoding=\"async\" class=\"lkc-favicon\" src=\"https:\/\/www.google.com\/s2\/favicons?domain=kubectl.docs.kubernetes.io\" alt=\"\" width=\"16\" height=\"16\"><div class=\"lkc-domain\">SIG CLI<\/div>&nbsp;<div class=\"lkc-share\"> <div class=\"lkc-sns-po\">2 Pockets<\/div><\/div><\/div><div class=\"lkc-content\"><figure class=\"lkc-thumbnail\"><img decoding=\"async\" class=\"lkc-thumbnail-img\" src=\"https:\/\/s.wordpress.com\/mshots\/v1\/https%3A%2F%2Fkubectl.docs.kubernetes.io%2Finstallation%2Fkustomize%2F?w=200\" alt=\"\"><\/figure><div class=\"lkc-title\"><div class=\"lkc-title-text\">Kustomize<\/div><\/div><div class=\"lkc-url\">https:\/\/kubectl.docs.kubernetes.io\/installation\/kustomize\/<\/div><div class=\"lkc-excerpt\">Install Kustomize<\/div><\/div><div class=\"clear\"><\/div><\/div><\/a><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">\u4f7f\u3063\u3066\u307f\u308b<\/h2>\n\n\n\n<p>\u307e\u305a\u306f\u4f7f\u3063\u3066\u307f\u3066\u3001\u3067\u304d\u308b\u3053\u3068\u3084\u4f7f\u3044\u65b9\u3092\u5927\u96d1\u628a\u306b\u628a\u63e1\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<p>\u6700\u7d42\u7684\u306b\u306f\u3053\u306e\u3088\u3046\u306a\u69cb\u6210\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\"><code>\u251c\u2500\u2500 base\n\u2502&nbsp;&nbsp; \u251c\u2500\u2500 deployment.yaml\n\u2502&nbsp;&nbsp; \u2514\u2500\u2500 kustomization.yaml\n\u2514\u2500\u2500 overlays\n    \u2514\u2500\u2500 prod\n        \u251c\u2500\u2500 deployment-patch.yaml\n        \u2514\u2500\u2500 kustomization.yaml<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-2\">\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4f5c\u6210<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>kustomize\u306b\u306f\u6c7a\u307e\u3063\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u307e\u3067\u307f\u3066\u304d\u305f\u4e2d\u3067\u4e00\u756a\u3057\u3063\u304f\u308a\u304d\u3066\u30b7\u30f3\u30d7\u30eb\u306a\u69cb\u6210\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table><thead><tr><th>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea<\/th><th>\u5f79\u5272<\/th><\/tr><\/thead><tbody><tr><td>base<\/td><td>\u30fb\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306e\u30d9\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3059\u308b<\/td><\/tr><tr><td>overlays\/&lt;\u74b0\u5883&gt;<\/td><td>\u30fb\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306e\u30d1\u30c3\u30c1\u30d5\u30a1\u30a4\u30eb\u3092\u914d\u7f6e\u3059\u308b<br>\u30fb\u74b0\u5883\u306b\u4f9d\u5b58\u3059\u308b\u5b9a\u7fa9\u3092\u3053\u3053\u306b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-3\">kustomize\u5b9f\u884c<\/h3>\n\n\n\n<p>\u307e\u305a\u306fkustomize\u3092\u4f7f\u3046\u3060\u3051\u4f7f\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>base\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u914d\u4e0b\u306b\uff12\u3064\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"deployment.yaml\" data-lang=\"Yaml\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: nginx-deployment\n  labels:\n    app: nginx\nspec:\n  replicas: 1\n  selector:\n    matchLabels:\n      app: nginx\n  template:\n    metadata:\n      labels:\n        app: nginx\n    spec:\n      containers:\n        - name: nginx\n          image: nginx:1.14.2\n          ports:\n            - containerPort: 80<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"kustomization.yaml\" data-lang=\"Yaml\"><code>apiVersion: kustomize.config.k8s.io\/v1beta1\nkind: Kustomization\nresources:\n  - deployment.yaml<\/code><\/pre><\/div>\n\n\n\n<p>kustomize\u3092\u4f7f\u3063\u3066kubernetes\u3078\u306e\u53cd\u6620\u306f <code>kubectl apply -k &lt;\u30c7\u30a3\u30ec\u30af\u30c8\u30ea&gt;<\/code>\u3067\u5b9f\u884c\u3059\u308b\u306e\u3067\u3059\u304c\u3001\u52d5\u4f5c\u78ba\u8a8d\u3067\u3044\u3061\u3044\u3061apply\u306f\u3057\u3066\u3044\u3089\u308c\u306a\u3044\u306e\u3067\u3053\u306e\u8a18\u4e8b\u3067\u306fkustomize\u5b9f\u884c\u6642\u306b\u3069\u306e\u3088\u3046\u306a\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u306a\u308b\u306e\u304b\u8868\u793a\u3057\u3066\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-bash\" data-lang=\"Bash\"><code># CLI\u306e\u5834\u5408\u306f\u3053\u3061\u3089\uff08\u4ee5\u5f8c\u7701\u7565\uff09\n#$ kustomize build base\n$ kubectl kustomize base<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"\u5b9f\u884c\u7d50\u679c\" data-lang=\"Yaml\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  labels:\n    app: nginx\n  name: nginx-deployment\nspec:\n  replicas: 1\n  selector:\n    matchLabels:\n      app: nginx\n  template:\n    metadata:\n      labels:\n        app: nginx\n    spec:\n      containers:\n      - image: nginx:1.14.2\n        name: nginx\n        ports:\n        - containerPort: 80<\/code><\/pre><\/div>\n\n\n\n<p>\u305d\u306e\u307e\u307e\u8868\u793a\u3055\u308c\u308b\u3060\u3051\u306a\u306e\u3067\u307e\u3060\u65e8\u5473\u306f\u306a\u3044\u3067\u3059\u306dw<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-4\">\u5dee\u5206\u3092overlays\u914d\u4e0b\u306b\u5b9a\u7fa9<\/h3>\n\n\n\n<p>\u6b21\u306b\u74b0\u5883\u3054\u3068\u306e\u5dee\u5206\u3092<code>overlays\/prod<\/code>\u306b\u7f6e\u3044\u3066\u52d5\u304b\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p>replicas\u3092\u5909\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"overlays\/prod\/deployment-patch.yaml\" data-lang=\"Yaml\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: nginx-deployment\nspec:\n  replicas: 5<\/code><\/pre><\/div>\n\n\n<p><\/p><div class=\"memo \"><div class=\"memo_ttl dfont\"> \u30dd\u30a4\u30f3\u30c8<\/div>\u4ee5\u4e0b\u306e\uff13\u9805\u76ee\u304c\u4e0a\u66f8\u304d\u3057\u305f\u3044base\u30d5\u30a1\u30a4\u30eb\u3068\u4e00\u81f4\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\uff01<br>\n\u30fbapiVersion<br>\n\u30fbkind<br>\n\u30fbmetadata.name<\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"overlays\/prod\/kustomization.yaml\" data-lang=\"Yaml\"><code>apiVersion: kustomize.config.k8s.io\/v1beta1\nkind: Kustomization\n\n# base\u30c7\u30a3\u30ec\u30af\u30c8\u306e\u30d1\u30b9\u3092\u6307\u5b9a\uff08\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u306e\u76f8\u5bfe\u30d1\u30b9\uff09\nbases:\n  - ..\/..\/base\n\n# \u30d1\u30c3\u30c1\u30d5\u30a1\u30a4\u30eb\u3092\u6307\u5b9a\uff08\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u306e\u76f8\u5bfe\u30d1\u30b9\uff09\npatchesStrategicMerge:\n  - .\/deployment-patch.yaml<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u3053\u307e\u3067\u6e96\u5099\u304c\u3067\u304d\u305f\u3089\u3001kustomize\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-bash\" data-lang=\"Bash\"><code># \u4f5c\u6210\u3057\u305f\u3044\u74b0\u5883\u306eoverlays\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6307\u5b9a\u3059\u308b\n$ kubectl kustomize overlays\/prod<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"\u5b9f\u884c\u7d50\u679c\" data-lang=\"Yaml\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  labels:\n    app: nginx\n  name: nginx-deployment\nspec:\n  replicas: 5\n  selector:\n    matchLabels:\n      app: nginx\n  template:\n    metadata:\n      labels:\n        app: nginx\n    spec:\n      containers:\n      - image: nginx:1.14.2\n        name: nginx\n        ports:\n        - containerPort: 80<\/code><\/pre><\/div>\n\n\n\n<p>replicas\u304c\u4e0a\u66f8\u304d\u3067\u304d\u307e\u3057\u305f\uff01\uff01\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-5\">Kustomize\u3067\u3067\u304d\u308b\u3053\u3068<\/h2>\n\n\n\n<p>\u3053\u3053\u304b\u3089\u306fkustomize\u3067\u3067\u304d\u308b\u3053\u3068\u3092\u9006\u5f15\u304d\u3067\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-6\">\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306b\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3059\u308b<\/h3>\n\n\n\n<p>\u30b5\u30a4\u30c9\u30ab\u30fc\u3092\u591a\u304f\u5229\u7528\u3059\u308b\u5834\u5408deployment\u30d5\u30a1\u30a4\u30eb\u304c\u5927\u304d\u304f\u306a\u308a\u304c\u3061\u3067\u3001\u3069\u306e\u8a2d\u5b9a\u304c\u3069\u306e\u30b3\u30f3\u30c6\u30ca\u3068\u95a2\u4fc2\u304c\u3042\u308b\u306e\u304b\u308f\u304b\u308a\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3088\u306d\u3002\u3002\u3002<\/p>\n\n\n\n<p>\u306a\u306e\u3067\u3001\u30b5\u30a4\u30c9\u30ab\u30fc\u306e\u8a2d\u5b9a\u3092patch\u30d5\u30a1\u30a4\u30eb\u306b\u79fb\u52d5\u3057\u3061\u3083\u3044\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306fnginx\u3092\uff12\u5c64\u306b\u3057\u305f\u304f\u306a\u3063\u305f\u3068\u4eee\u5b9a\u3057\u307e\u3059\uff08\u305d\u3093\u306a\u3053\u3068\u306b\u306f\u306a\u304b\u306a\u304b\u306a\u3089\u306a\u3044\u3068\u304a\u601d\u3044\u307e\u3059\u304cw\uff09<br>\u203b\u30b5\u30a4\u30c9\u30ab\u30fc\u306f\u74b0\u5883\u3054\u3068\u4e2d\u8eab\u304c\u5909\u308f\u3089\u306a\u3044\u3068\u4eee\u5b9a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"base\/deployment-patch-nginx.yaml\" data-lang=\"Yaml\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  name: nginx-deployment\n  labels:\n    app: nginx\nspec:\n  template:\n    spec:\n      containers:\n        - name: nginx-sidecar\n          image: nginx:1.14.2\n          ports:\n            - containerPort: 8080<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"base\/kustomization.yaml\" data-lang=\"Yaml\"><code>apiVersion: kustomize.config.k8s.io\/v1beta1\nkind: Kustomization\nresources:\n  - deployment.yaml\n\n# patch\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\npatchesStrategicMerge:\n  - deployment-patch-nginx.yaml<\/code><\/pre><\/div>\n\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u6e96\u5099\u304c\u3067\u304d\u305f\u3089\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-plain\"><code>$ kubectl kustomize base<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"\u5b9f\u884c\u7d50\u679c\" data-lang=\"Yaml\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  labels:\n    app: nginx\n  name: nginx-deployment\nspec:\n  replicas: 1\n  selector:\n    matchLabels:\n      app: nginx\n  template:\n    metadata:\n      labels:\n        app: nginx\n    spec:\n      containers:\n      - image: nginx:1.14.2\n        name: nginx-sidecar\n        ports:\n        - containerPort: 8080\n      - image: nginx:1.14.2\n        name: nginx\n        ports:\n        - containerPort: 80<\/code><\/pre><\/div>\n\n\n<p><\/p><div class=\"memo \"><div class=\"memo_ttl dfont\"> \u30dd\u30a4\u30f3\u30c8<\/div>patch\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u4ee5\u4e0b\u306e\uff13\u3064\u3092base\u30d5\u30a1\u30a4\u30eb\u3068\u5408\u81f4\u3055\u305b\u307e\u3057\u3087\u3046<br>\n\u30fbkind<br>\n\u30fbapiVersion<br>\n\u30fbmetadata.name<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-7\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u9593\u5171\u901a\u306e\u8a2d\u5b9a\u3092github\u304b\u3089\u8aad\u307f\u8fbc\u3080<\/h3>\n\n\n\n<p><code>resources<\/code>\u3084<code>patchesStrategicMerge<\/code>\u306b\u306fgithub\u306eraw URL\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\uff01<\/p>\n\n\n\n<p>\u5171\u901a\u7684\u306a\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u3092\u3069\u3053\u304b\uff11\u7b87\u6240\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u307e\u3068\u3081\u3066\u304a\u3051\u3070\u3001\u8907\u6570\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5171\u6709\u3067\u304d\u308b\u306e\u3067\u3068\u3066\u3082\u7ba1\u7406\u304c\u697d\u306b\u306a\u308a\u307e\u3059\uff01<\/p>\n\n\n\n<p>raw URL\u3092\u6307\u5b9a\u3057\u305fkustomization.yaml\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"kustomization.yaml\" data-lang=\"Yaml\"><code>apiVersion: kustomize.config.k8s.io\/v1beta1\nkind: Kustomization\nresources:\n  - https:\/\/raw.githubusercontent.com\/rhirabay\/my-projects\/main\/kubernetes\/kustomize\/trial\/base\/deployment.yaml\n\npatchesStrategicMerge:\n  - https:\/\/raw.githubusercontent.com\/rhirabay\/my-projects\/main\/kubernetes\/kustomize\/trial\/base\/deployment-patch-nginx.yaml<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-8\">\u30d5\u30a1\u30a4\u30eb\u304b\u3089configMap\u3092\u751f\u6210\u3059\u308b\uff08\u30d5\u30a1\u30a4\u30eb\u7de8\uff09<\/h3>\n\n\n\n<p><code>kubectl create configmap &lt;configmap\u540d&gt; --from-file &lt;\u30d5\u30a1\u30a4\u30eb\u540d&gt;<\/code> \u3068\u540c\u69d8\u306e\u3053\u3068\u304ckustomize\u3067\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u306fconfigMap\u3067\u53cd\u6620\u3057\u305f\u3044\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\uff08\u304a\u8a66\u3057\u306a\u306e\u3067\u5185\u5bb9\u306f\u9069\u5f53\uff09<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-properties\" data-file=\"application.properties\" data-lang=\".properties\"><code>key1=value1\nkey2=value2<\/code><\/pre><\/div>\n\n\n\n<p>kustmization.yaml\u3067\u306f<code>configMapGenerator<\/code>\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-lang=\"Yaml\"><code>apiVersion: kustomize.config.k8s.io\/v1beta1\nkind: Kustomization\nresources:\n  - deployment.yaml\n\nconfigMapGenerator:\n  - name: application-config\n    files:\n      - application.properties<\/code><\/pre><\/div>\n\n\n\n<p>\u307e\u305f\u3001base\u306e<code>deployment.yaml<\/code>\u3082\u3053\u3053\u3067\u4f5c\u6210\u3057\u305fconfigMap\u3092\u8aad\u307f\u8fbc\u3080\u3088\u3046\u306b\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-lang=\"Yaml\"><code>          envFrom:\n            - configMapRef:\n                name: application-config<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u308c\u3067\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"\u5b9f\u884c\u7d50\u679c\" data-lang=\"Yaml\"><code>apiVersion: v1\ndata:\n  application.properties: |-\n    key1=value1\n    key2=value2\nkind: ConfigMap\nmetadata:\n  name: application-config-2hhtc6gcdk\n---\napiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  labels:\n    app: nginx\n  name: nginx-deployment\nspec:\n  replicas: 1\n  selector:\n    matchLabels:\n      app: nginx\n  template:\n    metadata:\n      labels:\n        app: nginx\n    spec:\n      containers:\n      - envFrom:\n        - configMapRef:\n            name: application-config-2hhtc6gcdk\n        image: nginx:1.14.2\n        name: nginx\n        ports:\n        - containerPort: 80\n<\/code><\/pre><\/div>\n\n\n<p><\/p><div class=\"memo \"><div class=\"memo_ttl dfont\"> \u30dd\u30a4\u30f3\u30c8<\/div>\u30fb\u751f\u6210\u3055\u308c\u305fconfigmap\u306ename\u306b\u306fsuffix\u304c\u4ed8\u4e0e\u3055\u308c\u307e\u3059<br>\n\u30fbdeployment\u5074\u306econfigmap\u306ename\u3082\u4ed8\u4e0e\u3055\u308c\u305fsuffix\u306b\u5bfe\u5fdc\u3057\u3066\u304f\u308c\u307e\u3059<\/div>\n\n\n\n<p>\u3082\u3057\u81ea\u52d5\u3067\u4ed8\u4e0e\u3055\u308c\u308bsuffix\u304c\u5acc\u306a\u5834\u5408\u306f\u3001<code>generatorOptions<\/code>\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-lang=\"Yaml\"><code>configMapGenerator:\n  - name: application-config\n    files:\n      - application.properties\n\n# suffix\u3092\u4ed8\u4e0e\u3057\u305f\u304f\u306a\u3044\u5834\u5408\ngeneratorOptions:\n  disableNameSuffixHash: true<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-9\">\u30d5\u30a1\u30a4\u30eb\u304b\u3089configMap\u3092\u751f\u6210\u3059\u308b\uff08data\u7de8\uff09<\/h3>\n\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u7de8\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u305d\u306e\u307e\u307econfigmap\u306b\u767b\u9332\u3059\u308b\u3053\u3068\u3092\u3057\u307e\u3057\u305f\u304c\u3001<br>data\u5f62\u5f0f\u3067\u74b0\u5883\u5909\u6570\u3068\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u306b\u914d\u5e03\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\uff01<\/p>\n\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u7de8\u306e<code>files<\/code>\u3092<code>envs<\/code>\u306b\u5909\u3048\u308b\u3060\u3051\u3067\u3059\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-lang=\"Yaml\"><code>configMapGenerator:\n  - name: application-config\n    # \u74b0\u5883\u5909\u6570\u3067\u914d\u5e03\u3057\u305f\u3044\u5834\u5408\u306f\u300cenvs\u300d\n    envs:\n      - application.properties<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"\u5b9f\u884c\u7d50\u679c\u3000\u203b\u629c\u7c8b\" data-lang=\"Yaml\"><code>apiVersion: v1\ndata:\n  key1: value1\n  key2: value2\nkind: ConfigMap\nmetadata:\n  name: application-config<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-10\">Secret\u3092base64\u305b\u305a\u751f\u6210\u3059\u308b<\/h3>\n\n\n\n<p>Secret\u306f\u74b0\u5883\u5909\u6570\u306e\u5024\u3092base64\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001<code>secretGenerator<\/code> \u3092\u4f7f\u3046\u3068base64\u524d\u306e\u6587\u5b57\u5217\u3067\u7ba1\u7406\u304c\u3067\u304d\u307e\u3059\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"kustomization.yaml\" data-lang=\"Yaml\"><code>secretGenerator:\n  - name: sample-secret\n    literals:\n      - username=admin\n      - password=p@ssw0rd<\/code><\/pre><\/div>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"\u5b9f\u884c\u7d50\u679c\" data-lang=\"Yaml\"><code>apiVersion: v1\ndata:\n  password: cEBzc3cwcmQ=\n  username: YWRtaW4=\nkind: Secret\nmetadata:\n  name: sample-secret-8752d75k47\ntype: Opaque<\/code><\/pre><\/div>\n\n\n<p><\/p><div class=\"memo \"><div class=\"memo_ttl dfont\"> \u30dd\u30a4\u30f3\u30c8<\/div>\u30fbgeneratorOptions\u3092\u6307\u5b9a\u3059\u308b\u3068configmap\u540c\u69d8\u306bsuffix\u3092\u3064\u3051\u306a\u3044\u8a2d\u5b9a\u304c\u3067\u304d\u307e\u3059\u3002<br>\n\u30fbconfigmap\u3068\u540c\u3058\u304f<code>envs<\/code>\u3084<code>files<\/code>\u3082\u4f7f\u3048\u307e\u3059\u3002<\/div>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"i-11\">\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306e\u4e00\u90e8\u3092\u5909\u66f4\u3059\u308b<\/h3>\n\n\n\n<p><code>paches<\/code>\u3092\u4f7f\u3046\u3068\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306e\u4e00\u90e8\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a<code>kustomization.yaml<\/code>\u3092\u7528\u610f\u3059\u308b\u3068<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"kustomization.yaml\" data-lang=\"Yaml\"><code>apiVersion: kustomize.config.k8s.io\/v1beta1\nkind: Kustomization\nresources:\n  - deployment.yaml\n\npatches:\n  - target:\n      kind: Deployment\n    patch: |-\n      - op: replace\n        path: \/metadata\/name\n        value: replacedName<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308a\u307e\u3059\uff01<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-yaml\" data-file=\"\u5b9f\u884c\u7d50\u679c\" data-lang=\"Yaml\"><code>apiVersion: apps\/v1\nkind: Deployment\nmetadata:\n  labels:\n    app: nginx\n  name: replacedName<\/code><\/pre><\/div>\n\n\n\n<p><code>patchesStrategicMerge<\/code>\u3067\u306f\u300ckind\u300d\u300capiVersion\u300d\u300cmetadata.name\u300d\u3092\u5408\u81f4\u3055\u305b\u308b\u7e1b\u308a\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001<br><code>patches<\/code>\u3067\u306ftarget\u3067\u6307\u5b9a\u3067\u304d\u308b\u306e\u3067\u3088\u308a\u81ea\u7531\u5ea6\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\uff01<\/p>\n\n\n\n<p>\uff08\u3046\u307e\u304f\u4f7f\u3048\u3070\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u304b\u3089\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56fa\u6709\u306e\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u306a\u3093\u3066\u3053\u3068\u304c\u3067\u304d\u305d\u3046\u306a\u2026\uff01\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kubernete\u3092\u4f7f\u3063\u3066\u3044\u308b\u3068\u3001\u74b0\u5883\u3054\u3068\u306b\u5225\u3005\u306eyaml\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3068\u601d\u3044\u307e\u3059\u3002 \u305f\u3060\u3001\u74b0\u5883\u3054\u3068\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u3082\u4e00\u90e8\u304c\u9055\u3046\u3060\u3051\u3067\u307b\u307c\u307b\u307c\u540c\u3058\u30d5\u30a1\u30a4\u30eb\u306b\u306a\u3061\u3083\u3063\u305f\u308a\u3057\u307e\u3059\u3088\u306d\u3002\u3002\u3002 \u305d\u3093\u306a\u72b6\u6cc1\u3092Kustomize\u3092\u4f7f &#8230; 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