{"id":1275,"date":"2025-05-14T06:01:00","date_gmt":"2025-05-13T21:01:00","guid":{"rendered":"https:\/\/itstudy365.com\/blog\/?p=1275"},"modified":"2025-05-26T18:01:05","modified_gmt":"2025-05-26T09:01:05","slug":"kubernetes-learning-%e7%ac%ac10%e7%ab%a0%ef%bc%9anamespace-label-annotation-%ef%bd%9e%e3%83%aa%e3%82%bd%e3%83%bc%e3%82%b9%e3%82%92%e6%95%b4%e7%90%86%e3%81%97%e3%80%81%e6%84%8f%e5%91%b3%e3%81%a5","status":"publish","type":"post","link":"https:\/\/itstudy365.com\/blog\/2025\/05\/14\/kubernetes-learning-%e7%ac%ac10%e7%ab%a0%ef%bc%9anamespace-label-annotation-%ef%bd%9e%e3%83%aa%e3%82%bd%e3%83%bc%e3%82%b9%e3%82%92%e6%95%b4%e7%90%86%e3%81%97%e3%80%81%e6%84%8f%e5%91%b3%e3%81%a5\/","title":{"rendered":"Kubernetes Learning \u7b2c10\u7ae0\uff1aNamespace \/ Label \/ Annotation \uff5e\u30ea\u30bd\u30fc\u30b9\u3092\u6574\u7406\u3057\u3001\u610f\u5473\u3065\u3051\u308b\uff5e"},"content":{"rendered":"\n<button id=\"bb1\" type=\"button\" value=\"Play\" class=\"responsivevoice-button\" title=\"ResponsiveVoice Tap to Start\/Stop Speech\"><span>&#128266; Play<\/span><\/button>\n        <script>\n            bb1.onclick = function(){\n                if(responsiveVoice.isPlaying()){\n                    responsiveVoice.cancel();\n                }else{\n                    responsiveVoice.speak(\"Kubernetes\u30af\u30e9\u30b9\u30bf\u5185\u306b\u306f\u3001Pod\u3084Service\u3001Deployment\u306a\u3069\u591a\u304f\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u3092\u305f\u3060\u4f5c\u308a\u7d9a\u3051\u308b\u3068\u3001\u8ab0\u304c\u4f55\u3092\u4f5c\u3063\u305f\u306e\u304b\u3001\u4f55\u306e\u305f\u3081\u306a\u306e\u304b\u5206\u304b\u308a\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002 \u305d\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c\uff1a Namespace\uff08\u7a7a\u9593\u3067\u5206\u3051\u308b\uff09 Label\uff08\u30bf\u30b0\u3067\u5206\u985e\u3059\u308b\uff09 Annotation\uff08\u88dc\u8db3\u60c5\u5831\u3092\u3064\u3051\u308b\uff09 \u3067\u3059\u3002\u9806\u756a\u306b\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002 \ud83d\udd39 Namespace\uff1a\u8ad6\u7406\u7684\u306a\u300c\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u300d Namespace\u306f\u3001Kubernetes\u30ea\u30bd\u30fc\u30b9\u3092\u8ad6\u7406\u7684\u306b\u5206\u96e2\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002 \u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\uff1f \u30c1\u30fc\u30e0\u3054\u3068\u306b\u74b0\u5883\u3092\u5206\u3051\u305f\u3044\u3068\u304d\uff08\u958b\u767a\/\u672c\u756a\u306a\u3069\uff09 \u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u91cf\u3092\u5236\u9650\u3057\u305f\u3044\u3068\u304d\uff08CPU\/\u30e1\u30e2\u30ea\uff09 \u540d\u524d\u306e\u885d\u7a81\u3092\u9632\u304e\u305f\u3044\u3068\u304d \u4f8b\uff1a kubectl create namespace dev kubectl get pods --namespace=dev \u307e\u305f\u306f\u7701\u7565\u5f62\uff1a kubectl get pods -n dev \u305f\u3068\u3048\u3070\u540c\u3058\u540d\u524d\u306eService\u304c dev \u3068 prod \u306b\u5171\u5b58\u3067\u304d\u307e\u3059\u3002 \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u5b58\u5728\u3059\u308bNamespace \u540d\u524d\u8aac\u660edefault\u7279\u306b\u6307\u5b9a\u304c\u306a\u3044\u3068\u304d\u306eNamespacekube-systemKubernetes\u672c\u4f53\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u7528kube-public\u5168\u30e6\u30fc\u30b6\u30fc\u304c\u95b2\u89a7\u53ef\u80fd\u306a\u516c\u958b\u60c5\u5831kube-node-lease\u30ce\u30fc\u30c9\u306e\u30cf\u30fc\u30c8\u30d3\u30fc\u30c8\u7ba1\u7406\u306b\u4f7f\u7528\u3055\u308c\u308b\u5185\u90e8\u7528\u9014 \ud83d\udd38 Label\uff1a\u691c\u7d22\u3084\u5206\u985e\u306e\u305f\u3081\u306e\u300c\u30bf\u30b0\u4ed8\u3051\u300d Label\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u306b\u81ea\u7531\u306a\u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u5f62\u5f0f\u306e\u30bf\u30b0\u3092\u4ed8\u3051\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3053\u308c\u306f\u3001Pod\u3084Service\u3092\u5206\u985e\u3057\u305f\u308a\u3001\u30bb\u30ec\u30af\u30bf\u3067\u9078\u3076\u3068\u304d\u306b\u4f7f\u3044\u307e\u3059\u3002 \u4f8b\uff1a metadata: labels: app: myapp tier: frontend Service\u3084Deployment\u3067\u306f selector \u3092\u4f7f\u3063\u3066\u3001\u7279\u5b9a\u306e\u30e9\u30d9\u30eb\u3092\u6301\u3064Pod\u3060\u3051\u306b\u901a\u4fe1\u3057\u305f\u308a\u3001\u7ba1\u7406\u5bfe\u8c61\u306b\u3067\u304d\u307e\u3059\uff1a selector: matchLabels: app: myapp kubectl\u3067\u691c\u7d22\u306b\u3082\u4f7f\u3048\u308b\uff1a kubectl get pods -l app=myapp \ud83d\udcdd Annotation\uff1a\u30de\u30b7\u30f3\u3067\u306f\u306a\u304f\u300c\u4eba\u3084\u30c4\u30fc\u30eb\u5411\u3051\u306e\u88dc\u8db3\u60c5\u5831\u300d Annotation\u3082Label\u3068\u540c\u3058\u304f\u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u306e\u5f62\u5f0f\u3067\u3059\u304c\u3001\u691c\u7d22\u306b\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002 \u7528\u9014\u306f\u300c\u8a73\u7d30\u306a\u60c5\u5831\u306e\u30e1\u30e2\u30fb\u4ed8\u52a0\u60c5\u5831\u306e\u683c\u7d0d\u300d\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u4f7f\u3044\u307e\u3059\uff1a \u8ab0\u304c\u30c7\u30d7\u30ed\u30a4\u3057\u305f\u304b\u3001\u30c7\u30d7\u30ed\u30a4\u30c4\u30fc\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 \u5916\u90e8\u76e3\u8996\u30c4\u30fc\u30eb\u3084CI\u30c4\u30fc\u30eb\u3078\u306e\u30d2\u30f3\u30c8 \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8URL\u3084\u30c1\u30b1\u30c3\u30c8\u756a\u53f7 \u4f8b\uff1a metadata: annotations: deployed-by: alice commit-sha: \\\"abc123\\\" documentation-url: \\\"https:\/\/docs.example.com\/myapp\\\" \ud83d\udd0d kubectl describe \u3092\u4f7f\u3046\u3068\u3001Annotation\u306f\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001kubectl get \u306b\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002 \u2705 \u307e\u3068\u3081\uff1a\u5f79\u5272\u306e\u9055\u3044 \u6a5f\u80fd\u4e3b\u306a\u7528\u9014\u4f8bNamespace\u30ea\u30bd\u30fc\u30b9\u306e\u8ad6\u7406\u5206\u96e2\uff08\u74b0\u5883\u30fb\u30c1\u30fc\u30e0\u306a\u3069\uff09dev \/ prod \/ stagingLabel\u30ea\u30bd\u30fc\u30b9\u306e\u5206\u985e\u30fb\u9078\u629e\uff08\u691c\u7d22\u30fb\u30bb\u30ec\u30af\u30bf\uff09app=myapp, tier=frontendAnnotation\u88dc\u8db3\u60c5\u5831\u306e\u4ed8\u4e0e\uff08\u76e3\u8996\u3001\u30c7\u30d7\u30ed\u30a4\u5c65\u6b74\u306a\u3069\uff09deployed-by=alice \ud83d\udca1 \u5b9f\u8df5\u306e\u30d2\u30f3\u30c8 Namespace\u3054\u3068\u306bRBAC\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u30c1\u30fc\u30e0\u5358\u4f4d\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059 Label\u3092\u3057\u3063\u304b\u308a\u8a2d\u8a08\u3057\u3066\u304a\u304f\u3068\u3001\u76e3\u8996\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u975e\u5e38\u306b\u697d\u306b\u306a\u308a\u307e\u3059 Annotation\u306b\u306f\u3001CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u304c\u81ea\u52d5\u7684\u306b\u60c5\u5831\u3092\u66f8\u304d\u8fbc\u3080\u30b1\u30fc\u30b9\u3082\u591a\u3044\u3067\u3059 Namespace\uff0bLabel\u3092\u4f7f\u3063\u3066\u300c\u30c1\u30fc\u30e0\u3054\u3068\u306e\u74b0\u5883\u5206\u96e2\u69cb\u6210\u300d\u3092\u56f3\u89e3 \u88dc\u8db3\u8aac\u660e\uff1a Namespace: dev \u3068 Namespace: prod \u306b\u5206\u304b\u308c\u3001\u305d\u308c\u305e\u308c\u306b Pod \u3084 Service \u304c\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002 \u5404Pod\u306b\u306f Label: app=frontend \u3084 app=backend \u304c\u8a2d\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001Service\u306f\u3053\u308c\u3089\u306e\u30e9\u30d9\u30eb\u3067\u5bfe\u8c61\u3092\u9078\u3093\u3067\u3044\u307e\u3059\u3002 \u30c1\u30fc\u30e0\uff08\u958b\u767a\/\u672c\u756a\uff09\u3067 Namespace \u3092\u4f7f\u3063\u3066\u5206\u96e2\u3057\u3001Label \u306b\u3088\u3063\u3066\u3055\u3089\u306b\u5f79\u5272\u3054\u3068\u306e\u5206\u985e\u30fb\u9078\u629e\u304c\u3067\u304d\u308b\u69cb\u6210\u3067\u3059\u3002\", \"Japanese Female\");\n                }\n            };\n        <\/script>\n    <\/p>\n\n\n\n<p>Kubernetes\u30af\u30e9\u30b9\u30bf\u5185\u306b\u306f\u3001Pod\u3084Service\u3001Deployment\u306a\u3069\u591a\u304f\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<br>\u3053\u308c\u3089\u3092\u305f\u3060\u4f5c\u308a\u7d9a\u3051\u308b\u3068\u3001<strong>\u8ab0\u304c\u4f55\u3092\u4f5c\u3063\u305f\u306e\u304b\u3001\u4f55\u306e\u305f\u3081\u306a\u306e\u304b\u5206\u304b\u308a\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p>\u305d\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c\uff1a<\/p>\n\n\n\n<ul>\n<li>Namespace\uff08\u7a7a\u9593\u3067\u5206\u3051\u308b\uff09<\/li>\n\n\n\n<li>Label\uff08\u30bf\u30b0\u3067\u5206\u985e\u3059\u308b\uff09<\/li>\n\n\n\n<li>Annotation\uff08\u88dc\u8db3\u60c5\u5831\u3092\u3064\u3051\u308b\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u3067\u3059\u3002\u9806\u756a\u306b\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd39 Namespace\uff1a\u8ad6\u7406\u7684\u306a\u300c\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u300d<\/h3>\n\n\n\n<p>Namespace\u306f\u3001Kubernetes\u30ea\u30bd\u30fc\u30b9\u3092\u8ad6\u7406\u7684\u306b\u5206\u96e2\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u3069\u3093\u306a\u3068\u304d\u306b\u4f7f\u3046\uff1f<\/h4>\n\n\n\n<ul>\n<li>\u30c1\u30fc\u30e0\u3054\u3068\u306b\u74b0\u5883\u3092\u5206\u3051\u305f\u3044\u3068\u304d\uff08\u958b\u767a\/\u672c\u756a\u306a\u3069\uff09<\/li>\n\n\n\n<li>\u30ea\u30bd\u30fc\u30b9\u4f7f\u7528\u91cf\u3092\u5236\u9650\u3057\u305f\u3044\u3068\u304d\uff08CPU\/\u30e1\u30e2\u30ea\uff09<\/li>\n\n\n\n<li>\u540d\u524d\u306e\u885d\u7a81\u3092\u9632\u304e\u305f\u3044\u3068\u304d<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u4f8b\uff1a<\/h4>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism off-numbers lang-bash\" data-lang=\"Bash\"><code>kubectl create namespace dev\nkubectl get pods --namespace=dev<\/code><\/pre><\/div>\n\n\n\n<p>\u307e\u305f\u306f\u7701\u7565\u5f62\uff1a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\" data-show-lang=\"0\"><code>kubectl get pods -n dev<\/code><\/pre><\/div>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u540c\u3058\u540d\u524d\u306eService\u304c <code>dev<\/code> \u3068 <code>prod<\/code> \u306b\u5171\u5b58\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u5b58\u5728\u3059\u308bNamespace<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u540d\u524d<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>default<\/td><td>\u7279\u306b\u6307\u5b9a\u304c\u306a\u3044\u3068\u304d\u306eNamespace<\/td><\/tr><tr><td>kube-system<\/td><td>Kubernetes\u672c\u4f53\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u7528<\/td><\/tr><tr><td>kube-public<\/td><td>\u5168\u30e6\u30fc\u30b6\u30fc\u304c\u95b2\u89a7\u53ef\u80fd\u306a\u516c\u958b\u60c5\u5831<\/td><\/tr><tr><td>kube-node-lease<\/td><td>\u30ce\u30fc\u30c9\u306e\u30cf\u30fc\u30c8\u30d3\u30fc\u30c8\u7ba1\u7406\u306b\u4f7f\u7528\u3055\u308c\u308b\u5185\u90e8\u7528\u9014<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd38 Label\uff1a\u691c\u7d22\u3084\u5206\u985e\u306e\u305f\u3081\u306e\u300c\u30bf\u30b0\u4ed8\u3051\u300d<\/h3>\n\n\n\n<p>Label\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u306b\u81ea\u7531\u306a\u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u5f62\u5f0f\u306e\u30bf\u30b0\u3092\u4ed8\u3051\u308b\u6a5f\u80fd\u3067\u3059\u3002<br>\u3053\u308c\u306f\u3001<strong>Pod\u3084Service\u3092\u5206\u985e\u3057\u305f\u308a\u3001\u30bb\u30ec\u30af\u30bf\u3067\u9078\u3076<\/strong>\u3068\u304d\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4f8b\uff1a<\/h4>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\" data-show-lang=\"0\"><code>metadata:\n  labels:\n    app: myapp\n    tier: frontend<\/code><\/pre><\/div>\n\n\n\n<p>Service\u3084Deployment\u3067\u306f <code>selector<\/code> \u3092\u4f7f\u3063\u3066\u3001\u7279\u5b9a\u306e\u30e9\u30d9\u30eb\u3092\u6301\u3064Pod\u3060\u3051\u306b\u901a\u4fe1\u3057\u305f\u308a\u3001\u7ba1\u7406\u5bfe\u8c61\u306b\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\" data-show-lang=\"0\"><code>selector:\n  matchLabels:\n    app: myapp<\/code><\/pre><\/div>\n\n\n\n<p>kubectl\u3067\u691c\u7d22\u306b\u3082\u4f7f\u3048\u308b\uff1a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-bash\" data-lang=\"Bash\"><code>kubectl get pods -l app=myapp<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcdd Annotation\uff1a\u30de\u30b7\u30f3\u3067\u306f\u306a\u304f\u300c\u4eba\u3084\u30c4\u30fc\u30eb\u5411\u3051\u306e\u88dc\u8db3\u60c5\u5831\u300d<\/h3>\n\n\n\n<p>Annotation\u3082Label\u3068\u540c\u3058\u304f\u30ad\u30fc\u30d0\u30ea\u30e5\u30fc\u306e\u5f62\u5f0f\u3067\u3059\u304c\u3001<strong>\u691c\u7d22\u306b\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002<\/strong><\/p>\n\n\n\n<p>\u7528\u9014\u306f\u300c\u8a73\u7d30\u306a\u60c5\u5831\u306e\u30e1\u30e2\u30fb\u4ed8\u52a0\u60c5\u5831\u306e\u683c\u7d0d\u300d\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u4f7f\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul>\n<li>\u8ab0\u304c\u30c7\u30d7\u30ed\u30a4\u3057\u305f\u304b\u3001\u30c7\u30d7\u30ed\u30a4\u30c4\u30fc\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/li>\n\n\n\n<li>\u5916\u90e8\u76e3\u8996\u30c4\u30fc\u30eb\u3084CI\u30c4\u30fc\u30eb\u3078\u306e\u30d2\u30f3\u30c8<\/li>\n\n\n\n<li>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8URL\u3084\u30c1\u30b1\u30c3\u30c8\u756a\u53f7<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u4f8b\uff1a<\/h4>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\"><code>metadata:\n  annotations:\n    deployed-by: alice\n    commit-sha: &quot;abc123&quot;\n    documentation-url: &quot;https:\/\/docs.example.com\/myapp&quot;<\/code><\/pre><\/div>\n\n\n\n<p>\ud83d\udd0d <code>kubectl describe<\/code> \u3092\u4f7f\u3046\u3068\u3001Annotation\u306f\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001<code>kubectl get<\/code> \u306b\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2705 \u307e\u3068\u3081\uff1a\u5f79\u5272\u306e\u9055\u3044<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u6a5f\u80fd<\/th><th>\u4e3b\u306a\u7528\u9014<\/th><th>\u4f8b<\/th><\/tr><\/thead><tbody><tr><td>Namespace<\/td><td>\u30ea\u30bd\u30fc\u30b9\u306e\u8ad6\u7406\u5206\u96e2\uff08\u74b0\u5883\u30fb\u30c1\u30fc\u30e0\u306a\u3069\uff09<\/td><td>dev \/ prod \/ staging<\/td><\/tr><tr><td>Label<\/td><td>\u30ea\u30bd\u30fc\u30b9\u306e\u5206\u985e\u30fb\u9078\u629e\uff08\u691c\u7d22\u30fb\u30bb\u30ec\u30af\u30bf\uff09<\/td><td>app=myapp, tier=frontend<\/td><\/tr><tr><td>Annotation<\/td><td>\u88dc\u8db3\u60c5\u5831\u306e\u4ed8\u4e0e\uff08\u76e3\u8996\u3001\u30c7\u30d7\u30ed\u30a4\u5c65\u6b74\u306a\u3069\uff09<\/td><td>deployed-by=alice<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udca1 \u5b9f\u8df5\u306e\u30d2\u30f3\u30c8<\/h3>\n\n\n\n<ul>\n<li>Namespace\u3054\u3068\u306bRBAC\u3092\u8a2d\u5b9a\u3059\u308b\u3068\u3001<strong>\u30c1\u30fc\u30e0\u5358\u4f4d\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1<\/strong>\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059<\/li>\n\n\n\n<li>Label\u3092\u3057\u3063\u304b\u308a\u8a2d\u8a08\u3057\u3066\u304a\u304f\u3068\u3001<strong>\u76e3\u8996\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u975e\u5e38\u306b\u697d<\/strong>\u306b\u306a\u308a\u307e\u3059<\/li>\n\n\n\n<li>Annotation\u306b\u306f\u3001CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u304c\u81ea\u52d5\u7684\u306b\u60c5\u5831\u3092\u66f8\u304d\u8fbc\u3080\u30b1\u30fc\u30b9\u3082\u591a\u3044\u3067\u3059<\/li>\n<\/ul>\n\n\n\n<p>Namespace\uff0bLabel\u3092\u4f7f\u3063\u3066\u300c<strong>\u30c1\u30fc\u30e0\u3054\u3068\u306e\u74b0\u5883\u5206\u96e2\u69cb\u6210<\/strong>\u300d\u3092\u56f3\u89e3<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"962\" height=\"353\" src=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-8.png\" alt=\"\" class=\"wp-image-1276\" srcset=\"https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-8.png 962w, https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-8-300x110.png 300w, https:\/\/itstudy365.com\/blog\/wp-content\/uploads\/2025\/05\/image-8-768x282.png 768w\" sizes=\"(max-width: 962px) 100vw, 962px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u88dc\u8db3\u8aac\u660e\uff1a<\/h3>\n\n\n\n<ul>\n<li><code>Namespace: dev<\/code> \u3068 <code>Namespace: prod<\/code> \u306b\u5206\u304b\u308c\u3001\u305d\u308c\u305e\u308c\u306b Pod \u3084 Service \u304c\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5404Pod\u306b\u306f <code>Label: app=frontend<\/code> \u3084 <code>app=backend<\/code> \u304c\u8a2d\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001Service\u306f\u3053\u308c\u3089\u306e\u30e9\u30d9\u30eb\u3067\u5bfe\u8c61\u3092\u9078\u3093\u3067\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c1\u30fc\u30e0\uff08\u958b\u767a\/\u672c\u756a\uff09\u3067 Namespace \u3092\u4f7f\u3063\u3066\u5206\u96e2\u3057\u3001Label \u306b\u3088\u3063\u3066\u3055\u3089\u306b\u5f79\u5272\u3054\u3068\u306e\u5206\u985e\u30fb\u9078\u629e\u304c\u3067\u304d\u308b\u69cb\u6210\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[56],"_links":{"self":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts\/1275"}],"collection":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/comments?post=1275"}],"version-history":[{"count":2,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts\/1275\/revisions"}],"predecessor-version":[{"id":1368,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/posts\/1275\/revisions\/1368"}],"wp:attachment":[{"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/media?parent=1275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/categories?post=1275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itstudy365.com\/blog\/wp-json\/wp\/v2\/tags?post=1275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}