{"id":14244,"date":"2016-06-30T11:27:03","date_gmt":"2016-06-30T02:27:03","guid":{"rendered":"http:\/\/www.creationline.com\/?p=14244"},"modified":"2016-06-30T11:27:03","modified_gmt":"2016-06-30T02:27:03","slug":"%e5%92%8c%e8%a8%b3docker-1-12-%e3%82%aa%e3%83%bc%e3%82%b1%e3%82%b9%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%8c%e3%83%93%e3%83%ab%e3%83%88%e3%82%a4%e3%83%b3%e3%81%95%e3%82%8c","status":"publish","type":"post","link":"https:\/\/www.creationline.com\/tech-blog\/cloudnative\/docker\/14244","title":{"rendered":"[\u548c\u8a33]Docker 1.12: \u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u30d3\u30eb\u30c8\u30a4\u30f3\u3055\u308c\u307e\u3057\u305f\uff01#docker"},"content":{"rendered":"<p>\u672c\u7a3f\u306f <a href=\"https:\/\/blog.docker.com\/2016\/06\/docker-1-12-built-in-orchestration\/\" target=\"_blank\" rel=\"noopener\">DOCKER 1.12: NOW WITH BUILT-IN ORCHESTRATION!(2016\/6\/20) <\/a>\u306e\u548c\u8a33\u8a18\u4e8b\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Docker\u306f3\u5e74\u524d\u3001\u96e3\u89e3\u306aLinux kernel\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u3001\u30b3\u30f3\u30c6\u30ca\u5316\u306b\u3088\u308a\u8ab0\u3067\u3082\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f\u3002\u672c\u65e5\u3001\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u3092\u30db\u30b9\u30c8\u4e00\u3064\u306b\u500b\u5225\u306b\u5c55\u958b\u3059\u308b\u3053\u3068\u304b\u3089\u3001\u8907\u96d1\u306a\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u30a2\u30d7\u30ea\u3092\u8907\u6570\u306e\u30de\u30b7\u30f3\u4e0a\u3067\u5c55\u958b\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3068\u306a\u308b\u3082\u306e\u3067\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u30a4\u30f3\u30d5\u30e9\u304b\u3089\u72ec\u7acb\u3057\u3066\u3044\u308b\u5206\u6563\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304c\u5fc5\u8981\u3067\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7d42\u4e86\u3059\u308b\u307e\u3067\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6b20\u9665\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u3082\u8010\u3048\u3089\u308c\u308b\u3082\u306e\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u65e5\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u30013\u5e74\u524d\u306e\u30b3\u30f3\u30c6\u30ca\u5316\u3068\u540c\u3058\u6bb5\u968e\u306b\u3042\u308a\u307e\u3059\u3002\u9078\u629e\u80a2\u306f\u6b21\u306e2\u3064\u3067\u3059\u3002\u8907\u96d1\u306a\u30a2\u30c9\u30db\u30c3\u30af\u30b7\u30b9\u30c6\u30e0\u3092\u307e\u3068\u3081\u308b\u305f\u3081\u3001\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u90e8\u968a\u306b\u983c\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u3001\u591a\u304f\u306e\u30a8\u30ad\u30b9\u30d1\u30fc\u30c8\u304c\u3044\u308b\u4f1a\u793e\u306b\u983c\u3063\u3066\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u30b5\u30fc\u30d3\u30b9\u3001\u30b5\u30dd\u30fc\u30c8\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306a\u3069\u3059\u3079\u3066\u3092\u305d\u306e\u4f1a\u793e\u304b\u3089\u8cb7\u3046\u9650\u308a\u3001\u3059\u3079\u3066\u306e\u9762\u5012\u3092\u898b\u3066\u3082\u3089\u3046\u304b\u3001\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u9078\u629e\u3092\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u72b6\u614b\u3092\u3001\u30ed\u30c3\u30af\u30a4\u30f3\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Docker\u30e6\u30fc\u30b6\u306f\u3001\u3069\u3061\u3089\u306e\u9078\u629e\u80a2\u3082\u53d7\u3051\u5165\u308c\u3089\u308c\u306a\u3044\u3068\u8a00\u3063\u3066\u3044\u307e\u3059\u3002\u30ed\u30c3\u30af\u30a4\u30f3\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u8ab0\u3082\u304c\u4f7f\u3048\u308b\u3088\u3046\u306a\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u304c\u5fc5\u8981\u306a\u306e\u3067\u3057\u3087\u3046\u3002\u30b3\u30f3\u30c6\u30ca\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u69cb\u7bc9\u3055\u308c\u308b\u3068\u3001\u3088\u308a\u7c21\u5358\u306b\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u4ed6\u3001\u3088\u308a\u30dd\u30fc\u30bf\u30d6\u30eb\u306b\u306a\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u3088\u308a\u3057\u3063\u304b\u308a\u3057\u305f\u3001\u56de\u5fa9\u529b\u306e\u9ad8\u3044\u3001\u52d5\u4f5c\u306e\u901f\u3044\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Docker 1.12\u306e\u4f7f\u7528\u3092\u958b\u59cb\u3059\u308b\u306b\u3042\u305f\u3063\u3066\u3001Docker\u30a8\u30f3\u30b8\u30f3\u306e\u6838\u306b\u30de\u30eb\u30c1\u30db\u30b9\u30c8\u3068\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30ca\u306e\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u3088\u308a\u7c21\u5358\u306b\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3092\u3044\u304f\u3064\u304b\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\u307e\u305f\u3001Service\u3084Node\u306e\u3088\u3046\u306a\u65b0\u3057\u3044API\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u3001\u3053\u306eDocker API\u3092\u4f7f\u3046\u3053\u3068\u306b\u3088\u308a\u3001swarm\u3068\u3044\u3046Docker\u30a8\u30f3\u30b8\u30f3\u306e\u30b0\u30eb\u30fc\u30d7\u4e0a\u3067\u30a2\u30d7\u30ea\u3092\u5c55\u958b\u3057\u3001\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002Docker 1.12\u3092\u4f7f\u7528\u3057\u3066\u307f\u308c\u3070\u3001Docker\u306e\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u306fDocker\u3092\u4f7f\u7528\u3059\u308b\u306e\u304c\u6700\u3082\u826f\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14254\" src=\"http:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2016\/06\/docker160620.png\" alt=\"docker160620\" width=\"498\" height=\"215\" srcset=\"https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2016\/06\/docker160620.png 498w, https:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2016\/06\/docker160620-360x155.png 360w\" sizes=\"auto, (max-width: 498px) 100vw, 498px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Docker 1.12\u306e\u30c7\u30b6\u30a4\u30f3\u306f4\u3064\u306e\u898f\u5247\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 30px;\">\u30fb<strong>\u30b7\u30f3\u30d7\u30eb\u3067\u306f\u3042\u308b\u304c\u30d1\u30ef\u30d5\u30eb<\/strong>\uff1a\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30e2\u30c0\u30f3\u5206\u6563\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u3082\u91cd\u8981\u306a\u90e8\u5206\u3067\u3059\uff1b Docker\u30a8\u30f3\u30b8\u30f3\u306e\u6838\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u69cb\u7bc9\u3057\u3066\u3057\u307e\u3046\u307b\u3069\u91cd\u8981\u3067\u3059\u3002\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u4ed5\u65b9\u306f\u3001\u6b21\u306e\u3001\u30b3\u30f3\u30c6\u30ca\u306b\u95a2\u3059\u308b\u65b9\u91dd\u306b\u5f93\u3063\u3066\u3044\u307e\u3059\uff1a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u4e0d\u8981\u3001\u5c11\u3057\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u30b3\u30f3\u30bb\u30d7\u30c8\u3060\u3051\u3092\u77e5\u308c\u3070\u826f\u3044\u3001\u300c\u305f\u3060\u5358\u306b\u52d5\u304f\u300d\u3068\u3044\u3046\u30e6\u30fc\u30b6\u4f53\u9a13\u3001\u3067\u3059\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u30fb<strong>\u56de\u5fa9\u529b\u304c\u9ad8\u3044\uff1a<\/strong>\u30de\u30b7\u30f3\u306f\u6b20\u9665\u3092\u8d77\u3053\u3059\u3082\u306e\u3067\u3059\u3002\u30e2\u30c0\u30f3\u30b7\u30b9\u30c6\u30e0\u306f\u3053\u306e\u3088\u3046\u306a\u6b20\u9665\u304c\u5b9a\u671f\u7684\u306b\u8d77\u3053\u308b\u3053\u3068\u3092\u60f3\u5b9a\u3057\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u5f15\u304d\u8d77\u3053\u3059\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3082\u9069\u5408\u3055\u305b\u306a\u3044\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u304c\u3001\u6b20\u9665\u30bc\u30ed\u30c7\u30b6\u30a4\u30f3\u304c\u5fc5\u9808\u306a\u7406\u7531\u3067\u3059\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u30fb<strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f37\u529b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5bfe\u3059\u308b\u969c\u5bb3\u3068\u306a\u308b\u3082\u306e\u2015PKI\u306e\u7406\u89e3\u304c\u5fc5\u8981\u306a\u8a3c\u660e\u66f8\u306a\u3069\uff0d\u306f\u53d6\u308a\u9664\u304f\u3079\u304d\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u30a2\u30c9\u30d0\u30f3\u30b9\u30e6\u30fc\u30b6\u306b\u304a\u3044\u3066\u306f\u3001\u8a3c\u660e\u66f8\u306e\u30b5\u30a4\u30f3\u3068\u767a\u884c\u306e\u3059\u3079\u3066\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30fb\u76e3\u67fb\u3092\u53ef\u80fd\u306b\u3057\u3066\u304a\u304f\u4e8b\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u30fb<strong>\u30aa\u30d7\u30b7\u30e7\u30f3\u6a5f\u80fd\u3068\u4e0b\u4f4d\u4e92\u63db\u6027<\/strong>\uff1a\u30e6\u30fc\u30b6\u304c\u4f55\u767e\u4e07\u3068\u3044\u308b\u306e\u3067\u3001\u30d0\u30c3\u30af\u30ef\u30fc\u30c9\u3067\u306e\u4e92\u63db\u6027\u306fDocker\u30a8\u30f3\u30b8\u30f3\u306b\u3068\u3063\u3066\u5fc5\u9808\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u65b0\u6a5f\u80fd\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u306e\u3067\u3001\u4f7f\u7528\u3057\u306a\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u30e1\u30e2\u30ea\u3084cpu\u306a\u3069\u306e\u8ca0\u8377\u306f\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002Docker\u30a8\u30f3\u30b8\u30f3\u306e\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u79c1\u305f\u3061\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u4ea4\u63db\u53ef\u80fd\u306a\u30d0\u30c3\u30c6\u30ea\u30fc\u3068\u3044\u3046\u624b\u6cd5\u3068\u5354\u8abf\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3001\u30e6\u30fc\u30b6\u306fDocker\u30a8\u30f3\u30b8\u30f3\u306b\u69cb\u7bc9\u3057\u305f\u7b2c\u4e09\u8005\u306e\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u65b0\u6a5f\u80fd\u304cDocker 1.12\u3067\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u4e00\u3064\u306e\u975e\u96c6\u4e2d\u30d3\u30eb\u30c7\u30a3\u30f3\u30b0\u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u3063\u3066Swarm\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f<\/strong><\/p>\n<p>\u3059\u3079\u3066\u306fswarm \u2015\u81ea\u5df1\u56de\u5fa9\u3067\u304d\u308b\u30a8\u30f3\u30b8\u30f3\u306e\u30b0\u30eb\u30fc\u30d7\u2015 \u3092\u4f5c\u6210\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u305d\u306e\u30d6\u30fc\u30c8\u30b9\u30c8\u30e9\u30c3\u30d7\u30ce\u30fc\u30c9\u306f<\/p>\n<p><code>docker swarm init<\/code><\/p>\n<p>\u3050\u3089\u3044\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u88cf\u3067\u3001\u4e00\u3064\u306e\u30ce\u30fc\u30c9\u306b<a href=\"https:\/\/raft.github.io\/raft.pdf\" target=\"_blank\" rel=\"noopener\">Raft<\/a>\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30b0\u30eb\u30fc\u30d7\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u7b2c\u4e00\u30ce\u30fc\u30c9\u306b\u306f\u30de\u30cd\u30fc\u30b8\u30e3\u306e\u5f79\u5272\u304c\u3042\u308a\u3001\u30b3\u30de\u30f3\u30c9\u3068\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u30bf\u30b9\u30af\u3092\u53d7\u3051\u5165\u308c\u307e\u3059\u3002Swarm\u306b\u30ce\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u3066\u3044\u304f\u306b\u3064\u308c\u3001\u305d\u308c\u3089\u306e\u30ce\u30fc\u30c9\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3001\u30de\u30cd\u30fc\u30b8\u30e3\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u305f\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u3088\u3046\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30de\u30cd\u30fc\u30b8\u30e3\u30ce\u30fc\u30c9\u3092\u3055\u3089\u306b\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u3089\u306fRaft\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u30b0\u30eb\u30fc\u30d7\u306e\u4e00\u90e8\u3068\u306a\u308a\u307e\u3059\u3002\u6700\u9069\u306aRaft\u30b9\u30c8\u30a2\u3092\u4f7f\u7528\u3057\u3001\u305d\u3053\u304b\u3089\u30e1\u30e2\u30ea\u3092\u76f4\u63a5\u8aad\u307f\u53d6\u308a\u307e\u3059\u3002\u3053\u306e\u30e1\u30e2\u30ea\u304c\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u7ba1\u7406\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u901f\u304f\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u30b5\u30fc\u30d3\u30b9\u3092\u4f5c\u6210\u3057\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u306b\u306f<\/strong><\/p>\n<p>\u4e00\u3064\u306e\u30b3\u30f3\u30c6\u30ca\u3092docker\u5b9f\u884c\u3067\u5b9f\u884c\u3059\u308b\u3088\u3046\u306b\u3001docker\u30b5\u30fc\u30d3\u30b9\u3092\u5229\u7528\u3057\u3066\u3001\u8907\u88fd\u5316\u3001\u5206\u6563\u5316\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u3092\u3001\u30a8\u30f3\u30b8\u30f3\u306eswarm\u3067\u59cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><code>docker service create \u2013name frontend \u2013replicas 5 -p 80:80\/tcp nginx:latest<\/code><\/p>\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306e\u304a\u304b\u3052\u30675\u3064\u306enginx\u30b3\u30f3\u30c6\u30ca\u306eswarm\u304c\u4e00\u3064\u306e\u3082\u306e\u3068\u3057\u3066\u5230\u9054\u53ef\u80fd\u3068\u306a\u308a\u3001swarm\u306e\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u306e\u30dd\u30fc\u30c880\u3067\u3001\u5185\u90e8\u3067\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u3055\u308c\u305f\u30b5\u30fc\u30d3\u30b9\u3068\u306a\u308a\u3001\u7406\u60f3\u7684\u306a\u72b6\u614b\u304c\u78ba\u5b9f\u3068\u306a\u308a\u307e\u3059\u3002\u6211\u3005\u306f\u5185\u90e8\u3067\u3053\u308c\u3092\u3001Linux IPVS\u3001Linux kernel\u306b15\u5e74\u4ee5\u4e0a\u5165\u308a\u7d9a\u3051\u3066\u3044\u308bin-kernel Layer 4\u30de\u30eb\u30c1\u30d7\u30ed\u30c8\u30b3\u30eb\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3092\u4f7f\u3063\u3066\u6a5f\u80fd\u3055\u305b\u307e\u3059\u3002Kernel\u306e\u5185\u90e8\u3067IPVS\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d1\u30b1\u30c3\u30c8\u3092\u4f7f\u3046\u3053\u3068\u306b\u3088\u308a\u3001swarm\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0mesh\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u610f\u8b58\u3057\u305f\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u6a5f\u80fd\u306e\u7d20\u6674\u3089\u3057\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u30b5\u30fc\u30d3\u30b9\u3092\u4f5c\u6210\u3059\u308b\u969b\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u8907\u88fd\u304b\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30fc\u30d3\u30b9\u304b\u3092\u9078\u3079\u307e\u3059\u3002\u8907\u88fd\u30b5\u30fc\u30d3\u30b9\u3068\u306f\u3001\u8a2d\u5b9a\u3057\u305f\u6570\u306e\u30b3\u30f3\u30c6\u30ca\u304c\u3001\u5229\u7528\u53ef\u80fd\u306a\u30db\u30b9\u30c8\u306b\u5206\u6563\u3055\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30fc\u30d3\u30b9\u306f\u305d\u308c\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001swarm\u306e\u3069\u306e\u30db\u30b9\u30c8\u3067\u3082\u30b3\u30f3\u30c6\u30ca\u304c\u540c\u3058\u6570\u306b\u306a\u308b\u3088\u3046\u306b\u4e00\u3064\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>Docker\u304c\u3069\u306e\u3088\u3046\u306b\u9ad8\u3044\u56de\u5fa9\u529b\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u304b\u306b\u8a71\u3092\u79fb\u3057\u307e\u3057\u3087\u3046\u3002Swarm\u30e2\u30fc\u30c9\u8a8d\u8a3c\u30a8\u30f3\u30b8\u30f3\u306b\u306f\u81ea\u5df1\u56de\u5fa9\u80fd\u529b\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u3042\u306a\u305f\u304c\u8a2d\u5b9a\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8a8d\u8b58\u3057\u3001\u30c1\u30a7\u30c3\u30af\u3092\u7d9a\u3051\u3001\u4f55\u304b\u74b0\u5883\u306b\u9593\u9055\u3044\u304c\u8d77\u3053\u308b\u3068\u3001\u74b0\u5883\u306e\u518d\u8abf\u6574\u3092\u884c\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001nginx\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30de\u30b7\u30f3\u306e\u30d7\u30e9\u30b0\u3092\u629c\u3044\u305f\u3089\u3001\u5225\u306e\u30ce\u30fc\u30c9\u306b\u65b0\u3057\u3044\u30b3\u30f3\u30c6\u30ca\u304c\u51fa\u73fe\u3057\u307e\u3059\u3002Swarm\u306e\u30de\u30b7\u30f3\u306e\u3046\u3061\u534a\u5206\u306e\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30a4\u30c3\u30c1\u306e\u30d7\u30e9\u30b0\u3092\u629c\u3044\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3082\u3046\u534a\u5206\u304c\u305d\u308c\u3089\u81ea\u8eab\u306e\u9593\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u518d\u5206\u6563\u3057\u3001\u5f15\u304d\u7d99\u304e\u3092\u884c\u3044\u307e\u3059\u3002\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u95a2\u3057\u3066\u306f\u4e00\u5ea6\u5909\u66f4\u3092\u884c\u3048\u3070\u3001\u30b5\u30fc\u30d3\u30b9\u306e\u518d\u5c55\u958b\u306b\u306f\u67d4\u8edf\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002Swarm\u306e\u30b3\u30f3\u30c6\u30ca\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001rolling\u304bparallel\u304b\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>100\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3057\u305f\u3044\u3067\u3059\u304b\uff1f\u3068\u3066\u3082\u30b7\u30f3\u30d7\u30eb\u306b\u3001<\/p>\n<p><code>docker service scale frontend=100<\/code><\/p>\n<p>\u3068\u3059\u308b\u3060\u3051\u3067\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5178\u578b\u7684\u306a2\u5c64\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3(web+db)\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\uff1a<\/p>\n<p><code><br \/>\ndocker network create -d overlay mynet<br \/>\ndocker service create \u2013name frontend \u2013replicas 5 -p 80:80\/tcp \\<br \/>\n\u2013network mynet mywebapp<br \/>\ndocker service create \u2013name redis \u2013network mynet redis:latest<br \/>\n<\/code><br \/>\n\u6b21\u306e\u753b\u50cf\u304c\u3001\u3053\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u57fa\u672c\u69cb\u9020\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14253\" src=\"http:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2016\/06\/docker16062002.png\" alt=\"docker16062002\" width=\"482\" height=\"222\" \/><\/p>\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong><\/p>\n<p>Docker 1.12\u306e\u6838\u3068\u306a\u308b\u539f\u7406\u306f\u3001Docker\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3001\u74b0\u5883\u8a2d\u5b9a\u30bc\u30ed\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u65e2\u6210\u306e\u4f53\u9a13\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u7ba1\u7406\u8005\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5546\u7528\u74b0\u5883\u3067\u5c55\u958b\u3059\u308b\u969b\u3057\u3070\u3057\u3070\u3001\u305d\u308c\u3089\u3092\u5b89\u5168\u306b\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u4e00\u3064\u306e\u30cf\u30fc\u30c9\u30eb\u3068\u306a\u308a\u307e\u3059\u3002Docker 1.12\u306b\u3088\u308a\u7ba1\u7406\u8005\u306f\u3001\u5b89\u5168\u306a\u5546\u7528\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u969b\u3001demo\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u8a2d\u5b9a\u306e\u6642\u3068\u307e\u3063\u305f\u304f\u540c\u3058\u30b9\u30c6\u30c3\u30d7\u3092\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u3001\u5f8c\u304b\u3089\u4ed8\u3051\u52a0\u3048\u3089\u308c\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u3086\u3048\u3001Docker 1.12\u306b\u306f\u76f8\u4e92\u8a8d\u8a3cTLS\u304c\u5fc5\u8981\u306a\u306e\u3067\u3059\u3002\u3053\u308c\u306f\u3001swarm\u306b\u53c2\u52a0\u3057\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3001\u8a8d\u8a3c\u3001\u8a8d\u53ef\u3001\u6697\u53f7\u5316\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>\u521d\u3081\u3066Manager\u3092\u958b\u59cb\u3059\u308b\u5834\u5408\u3001Docker\u30a8\u30f3\u30b8\u30f3\u306f\u65b0\u3057\u3044\u8a8d\u8a3c\u5c40\uff08CA\uff09\u3068\u521d\u671f\u8a8d\u8a3c\u30bb\u30c3\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u521d\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u304c\u7d42\u308f\u308b\u3068\u3001swarm\u306b\u5165\u3063\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u306b\u3001\u30e9\u30f3\u30c0\u30e0\u306aID\u3068\u305d\u306e\u6642\u70b9\u3067\u306eswarm\u306b\u304a\u3051\u308b\u5f79\u5272\uff08\u30de\u30cd\u30fc\u30b8\u30e3\u304bWorker\uff09\u306e\u4ed8\u3044\u305f\u8a8d\u8a3c\u304c\u81ea\u52d5\u7684\u306b\u767a\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u8a8d\u8a3c\u306fswarm\u306b\u53c2\u52a0\u3057\u3066\u3044\u308b\u9650\u308a\u305a\u3063\u3068\u3001\u6697\u53f7\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u304b\u304b\u3063\u3066\u3044\u308b\u30ce\u30fc\u30c9\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u3001\u307e\u305f\u3001\u30de\u30cd\u30fc\u30b8\u30e3\u306f\u3053\u308c\u3089\u3092\u3001\u30bf\u30b9\u30af\u3084\u305d\u306e\u307b\u304b\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5b89\u5168\u306a\u666e\u53ca\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-14252\" src=\"http:\/\/www.creationline.com\/tech-blog\/cms_x3GWkuX\/wp-content\/uploads\/2016\/06\/docker16062003.png\" alt=\"docker16062003\" width=\"652\" height=\"390\" \/><\/p>\n<p>TLS\u3092\u63a1\u7528\u3059\u308b\u969b\u6700\u3082\u969c\u5bb3\u3068\u306a\u308b\u3053\u3068\u306e\u4e00\u3064\u3068\u3057\u3066\u5e38\u306b\u3042\u308b\u306e\u304c\u3001\u5fc5\u8981\u306a\u30d1\u30d6\u30ea\u30c3\u30af\u30ad\u30fc\u30a4\u30f3\u30d5\u30e9\uff08PKI\uff09\u306e\u4f5c\u6210\u30fb\u74b0\u5883\u8a2d\u5b9a\u30fb\u7dad\u6301\u306e\u96e3\u3057\u3055\u3067\u3059\u3002Docker 1.12\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u8a2d\u5b9a\u3084\u5b89\u5168\u306a\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306e\u74b0\u5883\u8a2d\u5b9a\u304c\u6e08\u3093\u3067\u3057\u307e\u3046\u3060\u3051\u3067\u306a\u304f\u3001TLS\u8a8d\u8a3c\u306b\u304a\u3051\u308b\u6700\u3082\u82e6\u75db\u306a\u4f5c\u696d\u306e\u4e00\u3064\u3067\u3042\u308b\u8a8d\u8a3c\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3082\u81ea\u52d5\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Swarm\u306b\u53c2\u52a0\u3057\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30ce\u30fc\u30c9\u306f\u3001\u88cf\u3067\u5e38\u306b\u8a8d\u8a3c\u3092\u66f4\u65b0\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30fc\u30af\u306e\u6050\u308c\u304c\u3042\u3063\u305f\u308a\u3001\u62b5\u6297\u529b\u306e\u7121\u304f\u306a\u3063\u305f\u53ef\u80fd\u6027\u306e\u3042\u308b\u8a3c\u660e\u66f8\u306f\u3082\u306f\u3084\u7121\u52b9\u3068\u306a\u308a\u307e\u3059\u3002\u66f4\u65b0\u306e\u983b\u5ea6\u306f\u3001\u30e6\u30fc\u30b6\u304c\u6700\u4f4e30\u5206\u6bce\u304b\u3089\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u81ea\u5206\u3060\u3051\u306e\u8a8d\u8a3c\u5c40\u3092\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u3001\u5916\u90e8CA\u30e2\u30fc\u30c9\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u4f7f\u3044\u65b9\u306f\u3001swarm\u306e\u30de\u30cd\u30fc\u30b8\u30e3\u304c\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u53c2\u52a0\u3055\u305b\u305f\u3044\u30ce\u30fc\u30c9\u306e\u8a8d\u8a3c\u30b5\u30a4\u30f3\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30ea\u30e2\u30fc\u30c8URL\u306b\u5bfe\u3057\u3066\u5b9f\u884c\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u30d0\u30f3\u30c9\u30eb<\/strong><\/p>\n<p>Docker 1.12\u306f\u3001<a href=\"https:\/\/github.com\/docker\/docker\/blob\/master\/experimental\/docker-stacks-and-bundles.md\" target=\"_blank\" rel=\"noopener\">\u5206\u6563\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d0\u30f3\u30c9\u30eb<\/a>\u3068\u3044\u3046\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u5c0e\u5165\u3057\u307e\u3059\uff08\u5b9f\u9a13\u69cb\u7bc9\u306e\u307f\u30b5\u30dd\u30fc\u30c8\uff09\u3002\u30d0\u30f3\u30c9\u30eb\u3068\u306f\u3001\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u7126\u70b9\u3092\u5f53\u3066\u305f\u3001\u30c8\u30c3\u30d7\u30b5\u30fc\u30d3\u30b9\u306e\u65b0\u3057\u3044\u62bd\u8c61\u6982\u5ff5\u3067\u3059\u3002<\/p>\n<p>Docker\u30d0\u30f3\u30c9\u30eb\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u6b21\u306e\u3082\u306e\u3092\u898f\u5b9a\u3059\u308b\u5ba3\u8a00\u578b\u306e\u4ed5\u69d8\u3067\u3059\uff1a<\/p>\n<p>\u30fb\u5b9f\u884c\u3059\u308b\u7279\u5b9a\u306e\u30a4\u30e1\u30fc\u30b8\u306e\u30ea\u30d3\u30b8\u30e7\u30f3<\/p>\n<p>\u30fb\u4f5c\u6210\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p>\n<p>\u30fb\u305d\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u6cd5<\/p>\n<p>&nbsp;<\/p>\n<p>\u30d0\u30f3\u30c9\u30eb\u30d5\u30a1\u30a4\u30eb\u306f\u5b8c\u5168\u306b\u30dd\u30fc\u30bf\u30d6\u30eb\u3067\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u904b\u7528\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3067\u5b8c\u74a7\u306b\u5c55\u958b\u3067\u304d\u307e\u3059\u3002\u30b9\u30da\u30c3\u30af\u3092\u5b8c\u74a7\u306b\u5099\u3048\u305f\u3001\u5b8c\u5168\u7248\u306e\u30de\u30eb\u30c1\u30b3\u30f3\u30c6\u30caDocker\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u30d0\u30f3\u30c9\u30eb\u30d5\u30a1\u30a4\u30eb\u30b9\u30da\u30c3\u30af\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u30aa\u30fc\u30d7\u30f3\u3067\u3059\u3002\u597d\u304d\u306a\u3088\u3046\u306b\u30d0\u30f3\u30c9\u30eb\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u59cb\u3081\u308b\u306b\u969b\u3057\u3066\u3001Docker Compose\u306f\u30d0\u30f3\u30c9\u30eb\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\u3092\u5b9f\u9a13\u7684\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002Docker 1.12\u3084\u6709\u52b9\u306aswarm\u30e2\u30fc\u30c9\u3092\u4f7f\u3063\u3066\u30d0\u30f3\u30c9\u30eb\u30d5\u30a1\u30a4\u30eb\u3092\u5c55\u958b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30d0\u30f3\u30c9\u30eb\u306fCI\u3092\u901a\u3057\u3066\u958b\u767a\u8005\u306e\u30ce\u30fc\u30c8pc\u304b\u3089\u5546\u7528\u74b0\u5883\u3078\u30de\u30eb\u30c1\u30b5\u30fc\u30d3\u30b9\u30a2\u30d7\u30ea\u3092\u79fb\u52d5\u3055\u305b\u308b\u306e\u306b\u6709\u52b9\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002\u307e\u3060\u5b9f\u9a13\u6bb5\u968e\u3067\u3059\u306e\u3067\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30fc\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u304a\u5f85\u3061\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Docker 1.12<\/strong><strong>\u306e\u88cf\u5074\u3067<\/strong><\/p>\n<p>\u88cf\u5074\u3092\u898b\u3066\u307f\u308b\u3068\u3001Docker\u306f\u4ed6\u306b\u3082\u6570\u591a\u304f\u8208\u5473\u6df1\u3044\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<a href=\"http:\/\/www.grpc.io\/\" target=\"_blank\" rel=\"noopener\">gRPC<\/a>\u3092\u4f7f\u7528\u3057\u3066\u884c\u3046\u30a4\u30f3\u30bf\u30fc\u30ce\u30fc\u30c9\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u591a\u91cd\u901a\u4fe1\u3068\u30d8\u30c3\u30c0\u30fc\u5727\u7e2e\u306e\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u306a\u3069\u306e HTTP\/2\u306e\u5229\u70b9\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u306f<a href=\"https:\/\/developers.google.com\/protocol-buffers\/\" target=\"_blank\" rel=\"noopener\">protobufs<\/a>(\u30d7\u30ed\u30c8\u30b3\u30eb\u30d0\u30c3\u30d5\u30a1\u30fc)\u306e\u304a\u304b\u3052\u3067\u52b9\u7387\u3088\u304f\u4f1d\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/F7hoq0KwHD4\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><br \/>\n\u4ee5\u4e0b\u306eDocker1.12\u4e0a\u306e\u8ffd\u52a0\u30ea\u30bd\u30fc\u30b9\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>\u3000\u3000<a href=\"https:\/\/www.docker.com\/getdocker\" target=\"_blank\" rel=\"noopener\">Mac\u307e\u305f\u306fWindows\u7528\u306eDocker1.12\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a><\/li>\n<li>\u3000\u3000<a href=\"https:\/\/blog.docker.com\/2016\/06\/azure-aws-beta\/\" target=\"_blank\" rel=\"noopener\">\u304a\u597d\u307f\u306e\u30af\u30e9\u30a6\u30c9\u3092\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u8a66\u3057\u3066\u307f\u308b\uff1a\u3000AWS \u307e\u305f\u306fAzure<\/a><\/li>\n<li>\u3000\u3000\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\uff1a\u3000<a href=\"https:\/\/docs.docker.com\/engine\/swarm\/swarm-tutorial\/\" target=\"_blank\" rel=\"noopener\">docs.docker.com\/engine\/swarm\/swarm-tutorial\/<\/a><\/li>\n<li>\u3000\u3000swarms\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u8a73\u3057\u304f\u77e5\u308b\uff1a\u3000<a href=\"https:\/\/docs.docker.com\/engine\/swarm\/\" target=\"_blank\" rel=\"noopener\">docs.docker.com\/engine\/swarm\/swarm-tutorial\/<\/a><\/li>\n<li>\u3000\u3000\u30d0\u30f3\u30c9\u30eb\u3092\u8a66\u3057\u3066\u307f\u308b\uff1a\u3000<a href=\"https:\/\/github.com\/docker\/docker\/blob\/master\/experimental\/docker-stacks-and-bundles.md\" target=\"_blank\" rel=\"noopener\">github.com\/docker\/docker\/blob\/master\/experimental\/docker-stacks-and-bundles.md<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Docker\u306b\u95a2\u3057\u3066\u3055\u3089\u306b\u5b66\u3076\u306b\u306f\u2028<\/strong><br \/>\n\u30fbDocker\u521d\u5fc3\u8005\u306f\u300110\u5206\u306e<a href=\"https:\/\/docker.com\/tryit\/\" target=\"_blank\" rel=\"noopener\">\u30aa\u30f3\u30e9\u30a4\u30f3\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<br \/>\n\u30fb\u753b\u50cf\u3001\u81ea\u52d5\u69cb\u7bc9\u306a\u3069\u3092<a href=\"http:\/\/hub.docker.com\/\" target=\"_blank\" rel=\"noopener\">\u7121\u6599\u306eDocker Hub\u30a2\u30ab\u30a6\u30f3\u30c8<\/a>\u3067\u30b7\u30a7\u30a2\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30fbDocker <a href=\"http:\/\/docs.docker.com\/release-notes\/\" target=\"_blank\" rel=\"noopener\">1.12\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8<\/a>\u3092\u8aad\u3093\u3067\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30fb<a href=\"https:\/\/www.docker.com\/subscribe_newsletter\/\" target=\"_blank\" rel=\"noopener\">Docker Weekly<\/a>\u3092\u8cfc\u8aad\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30fb\u6b21\u306b\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308b<a href=\"http:\/\/www.meetup.com\/Docker-Online-Meetup\/\" target=\"_blank\" rel=\"noopener\">Docker\u30aa\u30f3\u30e9\u30a4\u30f3Meetup<\/a>\u306b\u767b\u9332\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30fb\u6b21\u306b\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308b<a href=\"https:\/\/www.docker.com\/community\/meetups\/\" target=\"_blank\" rel=\"noopener\">Docker Meetup<\/a>\u306b\u53c2\u52a0\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30fb<a href=\"http:\/\/2016.dockercon.com\/\" target=\"_blank\" rel=\"noopener\">DockerCon 2016<\/a>\u306b\u767b\u9332\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30fb<a href=\"https:\/\/www.youtube.com\/playlist?list=PLkA60AVN3hh87OoVra6MHf2L4UR9xwJkv\" target=\"_blank\" rel=\"noopener\">DockerCon EU 2015\u306e\u30d3\u30c7\u30aa<\/a>\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br \/>\n\u30fb<a href=\"https:\/\/docs.docker.com\/contributing\/contributing\/\" target=\"_blank\" rel=\"noopener\">Docker\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3078\u306e\u8ca2\u732e\u3092\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u7a3f\u306f DOCKER 1.12: NOW WITH BUILT-IN ORCHESTRATION!(2016\/6\/20) \u306e\u548c\u8a33\u8a18\u4e8b\u3067\u3059\u3002 &nbsp; Docker\u306f3\u5e74\u524d\u3001\u96e3\u89e3\u306aLinux kernel\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092 [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":14254,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[43],"tags":[],"class_list":["post-14244","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-docker"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[\u548c\u8a33]Docker 1.12: \u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u30d3\u30eb\u30c8\u30a4\u30f3\u3055\u308c\u307e\u3057\u305f\uff01#docker - Tech Blog\uff5c\u30af\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3<\/title>\n<meta name=\"description\" content=\"Docker |\u672c\u7a3f\u306f DOCKER 1.12: NOW WITH BUILT-IN ORCHESTRATION!(2016\/6\/20) \u306e\u548c\u8a33\u8a18\u4e8b\u3067\u3059\u3002 &nbsp;\" \/>\n<meta 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