{"id":17720,"date":"2022-07-23T10:00:26","date_gmt":"2022-07-23T01:00:26","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=17720"},"modified":"2023-05-27T21:11:27","modified_gmt":"2023-05-27T12:11:27","slug":"%e3%80%90kubenetes%e3%80%91%e3%80%8ckubectl%e3%80%8d%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=17720","title":{"rendered":"\u3010Kubenetes\u3011\u300ckubectl\u300d\u306b\u3064\u3044\u3066"},"content":{"rendered":"<h2>\u524d\u63d0<\/h2>\n<p>Docker\u4e0a\u3067Kubenetes\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\uff08Docker\u306e\u8a2d\u5b9a\u304b\u3089\u7c21\u5358\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\uff09<\/p>\n<h2>\u8aad\u307f\u65b9<\/h2>\n<p>\u300c\u30af\u3079\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u300d\u3082\u3057\u304f\u306f\u300c\u30af\u30fc\u3079\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u300d<\/p>\n<h2>\u5f79\u5272<\/h2>\n<p>yaml\u3084\u30b3\u30de\u30f3\u30c9\u3092API\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5909\u63db\u3057\u3066\u3001api-server\u306bHTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n<p>MacOS\u306e\u5834\u5408\u306f\u3053\u3061\u3089\u306e\u624b\u9806\u306b\u6cbf\u3063\u3066\u9032\u3081\u307e\u3059\u3002<\/p>\n<p>https:\/\/kubernetes.io\/docs\/tasks\/tools\/install-kubectl-macos\/<\/p>\n<h2>\u8a2d\u5b9a<\/h2>\n<h3>\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240<\/h3>\n<pre class=\"lang:default decode:true\">$HOME\/.kube\/config<\/pre>\n<h3>certificate-authority-data<\/h3>\n<p>\u8a8d\u8a3c\u30c7\u30fc\u30bf\u3067\u3059\u3002\u975e\u5e38\u306b\u9577\u3044\u3067\u3059\u3002<\/p>\n<h3>client-certificate-data<\/h3>\n<p>\u8a8d\u8a3c\u30c7\u30fc\u30bf\u3067\u3059\u3002\u975e\u5e38\u306b\u9577\u3044\u3067\u3059\u3002<\/p>\n<h3>cluster<\/h3>\n<p>kubenetes\u30af\u30e9\u30b9\u30bf<\/p>\n<h3>user<\/h3>\n<p>\u63a5\u7d9a\u3059\u308b\u30e6\u30fc\u30b6\u30fc<\/p>\n<h3>context<\/h3>\n<p>cluster\u3068user\u306e\u7d44\u307f\u5408\u308f\u305b\u3002\u3064\u307e\u308a\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u3067\u3069\u306e\u30af\u30e9\u30b9\u30bf\u306b\u7e4b\u3050\u304b\u3068\u3044\u3046\u8a2d\u5b9a\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>current-context<\/h3>\n<p>\u73fe\u5728\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u306b\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3082\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true \">kubectl config current-context<\/pre>\n<h2>\u57fa\u672c<\/h2>\n<pre class=\"lang:default decode:true\">kubectl &lt;\u30b3\u30de\u30f3\u30c9\u540d&gt; &lt;\u30ea\u30bd\u30fc\u30b9\u30bf\u30a4\u30d7&gt; [\u540d\u524d] [\u30aa\u30d7\u30b7\u30e7\u30f3]<\/pre>\n<h3>\u30b3\u30de\u30f3\u30c9\u4e00\u89a7<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u30b3\u30de\u30f3\u30c9\u540d<\/th>\n<th>\u8aac\u660e<\/th>\n<th>\u5229\u7528\u4f8b<\/th>\n<\/tr>\n<tr>\n<td>get<\/td>\n<td>1\u884c\u306b1\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u8868\u793a\u3055\u308c\u308b\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>describe<\/td>\n<td>get\u3088\u308a\u3082\u8a73\u7d30\u306a\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>apply<\/td>\n<td>\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306b\u8a18\u8ff0\u304c\u3042\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u306a\u3051\u308c\u3070\u751f\u6210\u3001\u3042\u308c\u3070\u5909\u66f4\u3059\u308b\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>create<\/td>\n<td>\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306b\u8a18\u8ff0\u304c\u3042\u3063\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u751f\u6210\u3059\u308b\u3002\u3042\u308c\u3070\u30a8\u30e9\u30fc\u3092\u8fd4\u3059\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>delete<\/td>\n<td>\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u306b\u8a18\u8ff0\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u524a\u9664\u3059\u308b\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>config<\/td>\n<td>\u63a5\u7d9a\u5148K8s\u30af\u30e9\u30b9\u30bf\u3001\u540d\u524d\u7a7a\u9593\u3001\u30e6\u30fc\u30b6\u30fc\u30ea\u30b9\u30c8\u3092\u8868\u793a\u3059\u308b\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>exec<\/td>\n<td>\u30b3\u30f3\u30c6\u30ca\u306b\u5bfe\u8a71\u578b\u3067\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>run<\/td>\n<td>\u30dd\u30c3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u30021.12\u4ee5\u964d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u30dd\u30c3\u30c9\u4ee5\u5916\u306e\u5b9f\u884c\u304c\u975e\u63a8\u5968\u306b\u306a\u3063\u305f\u3002<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>logs<\/td>\n<td>\u30b3\u30f3\u30c6\u30ca\u306e\u30ed\u30b0\u3092\u8868\u793a\u3059\u308b\u3002<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u30ea\u30bd\u30fc\u30b9\u30bf\u30a4\u30d7<\/h3>\n<p>\u30ea\u30bd\u30fc\u30b9\u30bf\u30a4\u30d7(pod\u3001node\u3001service\u3001deployment)\u3001\u305f\u304f\u3055\u3093\u3042\u308b\u306e\u3067\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u53c2\u7167\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">kubectl api-resources<\/pre>\n<h4>\u540d\u524d<\/h4>\n<p>\u30ea\u30bd\u30fc\u30b9\u540d<\/p>\n<h3>\u30aa\u30d7\u30b7\u30e7\u30f3<\/h3>\n<p>\u30aa\u30d7\u30b7\u30e7\u30f3\u306eflag(--kubeconfig\u306a\u3069\uff09\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u5404\u30b3\u30de\u30f3\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3002<\/p>\n<h4>-o \u307e\u305f\u306f --output<\/h4>\n<p>\u3055\u307e\u3056\u307e\u306a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u30b3\u30de\u30f3\u30c9\u306e\u7d50\u679c\u3092\u51fa\u529b\u3067\u304d\u308b\u3002(json\u3001yaml\u306a\u3069\uff09<\/p>\n<h5>wide<\/h5>\n<p>\u3053\u308c\u306f\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308a\u307e\u3059\u304c\u30ab\u30e9\u30e0\u3092\u8ffd\u52a0\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u524d\u63d0 Docker\u4e0a\u3067Kubenetes\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\uff08Docker\u306e\u8a2d\u5b9a\u304b\u3089\u7c21\u5358\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\uff09 \u8aad\u307f\u65b9 \u300c\u30af\u3079\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u300d\u3082\u3057\u304f\u306f\u300c\u30af\u30fc\u3079\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u300d \u5f79\u5272 yaml\u3084\u30b3\u30de\u30f3\u30c9\u3092API\u30ea [&hellip;]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[114],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/17720"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17720"}],"version-history":[{"count":6,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/17720\/revisions"}],"predecessor-version":[{"id":20323,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/17720\/revisions\/20323"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17720"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}