{"id":28949,"date":"2024-01-10T05:06:15","date_gmt":"2024-01-10T05:06:15","guid":{"rendered":"https:\/\/training.linuxfoundation.org\/?p=28949"},"modified":"2024-01-09T17:00:43","modified_gmt":"2024-01-09T17:00:43","slug":"unraveling-kubernetes","status":"publish","type":"post","link":"https:\/\/training.linuxfoundation.org\/ja\/blog\/unraveling-kubernetes\/","title":{"rendered":"Kubernetes\u3092\u7406\u89e3\u3059\u308b"},"content":{"rendered":"

\"Kubernetes<\/a><\/span>Runtime \u3068 RuntimeClass \u306e\u4e3b\u306a\u9055\u3044<\/em><\/strong><\/h3>\n

\u3053\u3093\u306b\u3061\u306f\u3001Kubernetes \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u7686\u3055\u3093!\u4eca\u65e5\u306f\u3001\u5c11\u3057\u308f\u304b\u308a\u306b\u304f\u3044\u3068\u601d\u308f\u308c\u304c\u3061\u306a\u30c8\u30d4\u30c3\u30af\u3001\u3064\u307e\u308a Kubernetes \u306b\u304a\u3051\u308b Runtime \u3068 RuntimeClass \u306e\u533a\u5225\u306b\u3064\u3044\u3066\u5c11\u3057\u8aac\u660e\u3057\u307e\u3059\u3002\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30d7\u30ed\u3067\u3042\u3063\u3066\u3082\u3001\u307e\u305f\u306f\u521d\u5fc3\u8005\u3067\u3042\u3063\u3066\u3082\u3001\u30b3\u30f3\u30c6\u30ca \u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u8907\u96d1\u306a\u4e16\u754c\u3092\u30ca\u30d3\u30b2\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u6982\u5ff5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n

Kubernetes \u306e\u30e9\u30f3\u30bf\u30a4\u30e0: \u57fa\u672c<\/h4>\n

\u30e9\u30f3\u30bf\u30a4\u30e0\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u8eca\u306e\u30a8\u30f3\u30b8\u30f3\u3092\u60f3\u50cf\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 Kubernetes \u3067\u306f\u3001\u30e9\u30f3\u30bf\u30a4\u30e0\u304c\u30b3\u30f3\u30c6\u30ca\u30fc\u306b\u30d1\u30ef\u30fc\u3092\u4f9b\u7d66\u3057\u3001\u30b3\u30f3\u30c6\u30ca\u30fc\u306e\u5b9f\u884c\u306b\u5fc5\u8981\u306a\u74b0\u5883\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u9b54\u6cd5\u304c\u8d77\u3053\u308a\u3001\u30b3\u30f3\u30c6\u30ca \u30a4\u30e1\u30fc\u30b8\u304c\u5b9f\u884c\u4e2d\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001Containerd \u306f\u3001\u30b3\u30f3\u30c6\u30ca\u30fc \u30e9\u30f3\u30bf\u30a4\u30e0\u3068\u3057\u3066\u3088\u304f\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

RuntimeClass\u306b\u3064\u3044\u3066: \u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h4>\n

\u3055\u3066\u3001RuntimeClass \u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306f\u3001\u8eca\u306e\u30a8\u30f3\u30b8\u30f3\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5fae\u8abf\u6574\u3067\u304d\u308b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u53ef\u80fd\u306a\u8a2d\u5b9a\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002 Kubernetes \u3067\u306f\u3001RuntimeClass \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30c6\u30ca\u30fc\u306b\u3055\u307e\u3056\u307e\u306a\u30e9\u30f3\u30bf\u30a4\u30e0\u69cb\u6210\u3092\u6307\u5b9a\u3067\u304d\u308b\u67d4\u8edf\u6027\u304c\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306f\u3001\u7279\u6b8a\u306a\u8981\u4ef6\u3084\u5236\u7d04\u3092\u6301\u3064\u30b3\u30f3\u30c6\u30ca\u30fc\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30b7\u30ca\u30ea\u30aa\u3067\u7279\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u5b89\u5168\u306a\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u305f\u3081\u306b\u5206\u96e2\u5c64\u3092\u8ffd\u52a0\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u9055\u3044: \u91cd\u8981\u306a\u306e\u306f\u9078\u629e\u3068\u67d4\u8edf\u6027\u3067\u3059<\/h4>\n

\u3067\u306f\u3001\u4e3b\u306a\u9055\u3044\u306f\u4f55\u3067\u3057\u3087\u3046\u304b? Runtime \u306f\u30b3\u30f3\u30c6\u30ca\u30fc\u304c\u5b9f\u884c\u3055\u308c\u308b\u5b9f\u969b\u306e\u74b0\u5883\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3059\u304c\u3001RuntimeClass \u306f\u540c\u3058 Kubernetes \u30af\u30e9\u30b9\u30bf\u30fc\u5185\u3067\u7570\u306a\u308b\u30e9\u30f3\u30bf\u30a4\u30e0\u69cb\u6210\u3092\u4f7f\u7528\u3059\u308b\u9078\u629e\u80a2\u3068\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u305d\u308c\u305e\u308c\u304c\u7570\u306a\u308b\u7a2e\u985e\u306e\u65c5\u884c (\u307e\u305f\u306f\u30b3\u30f3\u30c6\u30ca) \u306b\u9069\u3057\u305f\u8907\u6570\u306e\u30a8\u30f3\u30b8\u30f3 (\u307e\u305f\u306f\u30a8\u30f3\u30b8\u30f3\u8a2d\u5b9a) \u304b\u3089\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u306a\u305c\u3053\u308c\u304c\u91cd\u8981\u306a\u306e\u3067\u3057\u3087\u3046\u304b?<\/h4>\n

Runtime \u3068 RuntimeClass \u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001Kubernetes \u74b0\u5883\u3092\u6700\u9069\u5316\u3057\u3001\u30b3\u30f3\u30c6\u30ca\u30fc\u304c\u52b9\u7387\u7684\u304b\u3064\u5b89\u5168\u306b\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u305f\u65b9\u6cd5\u3067\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5c0f\u898f\u6a21\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u4f01\u696d\u898f\u6a21\u306e\u904b\u55b6\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u3053\u306e\u77e5\u8b58\u306f\u5927\u304d\u306a\u5909\u9769\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n

\n

Kubernetes Security Fundamentals (e \u30e9\u30fc\u30cb\u30f3\u30b0\uff1a LFS260<\/a> \u3001\u307e\u305f\u306f\u30a4\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u4e3b\u5c0e LFS460<\/a>) \u306b\u767b\u9332\u3057\u3066\u3001 Kubernetes \u306e\u30b9\u30ad\u30eb\u30bb\u30c3\u30c8\u3092\u5411\u4e0a\u3055\u305b\u307e\u3057\u3087\u3046!<\/strong><\/h3>\n
\n

 <\/p>\n

\"\u30d5\u30a1\u30ba\u30eb\u30fc\u30eb\u30fb\u30e9\u30fc\u30de\u30f3\u30fb\u30ab\u30fc\u30f3\u306e\u9854\u5199\u771f\"<\/p>\n

\u8457\u8005\uff1a \u30d5\u30a1\u30ba\u30eb\u30fc\u30eb\u30fb\u30e9\u30fc\u30de\u30f3\u30fb\u30ab\u30fc\u30f3<\/a>
\nCKA\u3001CKS\u3001CKAD\u3001KCNA
\nLinux Foundation \u30c6\u30af\u30cb\u30ab\u30eb \u30c8\u30ec\u30fc\u30ca\u30fc<\/p>\n

 <\/p>\n

 <\/p>\n

","protected":false},"excerpt":{"rendered":"

Runtime \u3068 RuntimeClass \u306e\u4e3b\u306a\u9055\u3044 Kubernetes \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u7686\u3055\u3093\u3001\u3053\u3093\u306b\u3061\u306f\u3002\u4eca\u65e5\u306f\u3001\u308f\u304b\u308a\u306b\u304f\u3044\u3068\u601d\u308f\u308c\u308b\u30c8\u30d4\u30c3\u30af\u3001\u3064\u307e\u308a Runtime \u3068 RuntimeClass \u306e\u9055\u3044\u306b\u3064\u3044\u3066\u5c11\u3057\u8aac\u660e\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>","protected":false},"author":143,"featured_media":28952,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[78],"tags":[],"class_list":["post-28949","post","type-post","status-publish","format-standard","has-post-thumbnail","category-announcements"],"acf":[],"_links":{"self":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts\/28949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/users\/143"}],"replies":[{"embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/comments?post=28949"}],"version-history":[{"count":31,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts\/28949\/revisions"}],"predecessor-version":[{"id":29335,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/posts\/28949\/revisions\/29335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/media\/28952"}],"wp:attachment":[{"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/media?parent=28949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/categories?post=28949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/training.linuxfoundation.org\/ja\/wp-json\/wp\/v2\/tags?post=28949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}