{"id":36574,"date":"2026-02-24T12:47:47","date_gmt":"2026-02-24T17:47:47","guid":{"rendered":"https:\/\/www.lpi.org\/ja\/articles\/devops%e3%83%84%e3%83%bc%e3%83%ab%e5%85%a5%e9%96%80-06%ef%bc%9a%e3%82%b3%e3%83%b3%e3%83%86%e3%83%8a%e3%81%ae%e5%9f%ba%e7%a4%8e\/"},"modified":"2026-02-24T12:47:47","modified_gmt":"2026-02-24T17:47:47","slug":"devops-tools-introduction-06-container-basics","status":"publish","type":"post","link":"https:\/\/www.lpi.org\/ja\/blog\/2026\/02\/24\/devops-tools-introduction-06-container-basics\/","title":{"rendered":"DevOps\u30c4\u30fc\u30eb\u5165\u9580 #06\uff1a\u30b3\u30f3\u30c6\u30ca\u306e\u57fa\u790e"},"content":{"rendered":"<h2 data-start=\"91\" data-end=\"118\">\u30b3\u30f3\u30c6\u30ca\u4eee\u60f3\u5316\u3068Docker\uff0fPodman\u306e\u57fa\u790e<\/h2>\n<p data-start=\"120\" 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href=\"https:\/\/wiki.www.lpi.org\/wiki\/LPIC-OT_DevOps_Tools_Engineer_Objectives_V1#702.1_Container_Usage_.28weight:_7.29\">\u76ee\u6a19702.1<\/a>\u3067\u306f\u3001Docker\u304a\u3088\u3073Podman\u30b3\u30f3\u30c6\u30ca\u306b\u5b8c\u5168\u306b\u7126\u70b9\u304c\u5f53\u3066\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<hr data-start=\"344\" data-end=\"347\" \/>\n<h2 data-start=\"349\" data-end=\"361\">OCI\u4ed5\u69d8\u3068\u6a19\u6e96\u5316<\/h2>\n<p data-start=\"363\" data-end=\"513\">Docker\u3068Podman\u306f\u3044\u305a\u308c\u3082\u3001<a href=\"https:\/\/specs.opencontainers.org\/image-spec\/\">Open Container 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data-end=\"595\">DevOps\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u6a19\u6e96\u5316\u306f\u57fa\u76e4\u7684\u306a\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3092\u5b9f\u884c\u74b0\u5883\u306e\u8a73\u7d30\u304b\u3089\u5207\u308a\u96e2\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<hr data-start=\"597\" data-end=\"600\" \/>\n<h2 data-start=\"602\" data-end=\"623\">\u30b3\u30f3\u30c6\u30ca\u306e\u57fa\u672c\u6982\u5ff5\uff1a\u30a8\u30d5\u30a7\u30e1\u30e9\u30eb\u8a2d\u8a08<\/h2>\n<p data-start=\"625\" data-end=\"737\">\u30b3\u30f3\u30c6\u30ca\u306f\u8a2d\u8a08\u4e0a\u300c\u30a8\u30d5\u30a7\u30e1\u30e9\u30eb\uff08\u77ed\u547d\uff09\u300d\u306a\u5b58\u5728\u3067\u3059\u3002\u72b6\u614b\u3092\u6301\u305f\u306a\u3044\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\uff08\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\uff09\u306f\u30b3\u30f3\u30c6\u30ca\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u81ea\u7136\u306b\u9069\u5408\u3057\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u72b6\u614b\u3092\u4fdd\u6301\u3059\u308b\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\uff08\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\uff09\u306f\u3001\u660e\u78ba\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u6226\u7565\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<hr data-start=\"739\" data-end=\"742\" \/>\n<h2 data-start=\"744\" data-end=\"761\">Docker\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h2>\n<p data-start=\"763\" data-end=\"857\">Docker\u306f<a href=\"https:\/\/docs.docker.com\/get-started\/docker-overview\/#docker-architecture\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30fb\u30b5\u30fc\u30d0\u30fc\u30e2\u30c7\u30eb<\/a>\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002Docker CLI\u306fDocker\u30c7\u30fc\u30e2\u30f3\uff08dockerd\uff09\u3068\u901a\u4fe1\u3057\u3001\u30a4\u30e1\u30fc\u30b8\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002<\/p>\n<p data-start=\"859\" data-end=\"932\">\u3053\u306e\u4e2d\u592e\u96c6\u7d04\u578b\u30c7\u30fc\u30e2\u30f3\u306f\u3001\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3084API\u30d9\u30fc\u30b9\u306e\u81ea\u52d5\u5316\u3092\u5bb9\u6613\u306b\u3057\u3001\u7d71\u5408\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3084CI\/CD\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3068\u306e\u89aa\u548c\u6027\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<hr data-start=\"934\" data-end=\"937\" \/>\n<h2 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data-end=\"1523\">\u8a8d\u8a3c\u30e1\u30ab\u30cb\u30ba\u30e0\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ec\u30b8\u30b9\u30c8\u30ea\u3001\u30a4\u30e1\u30fc\u30b8\u306e\u51fa\u6240\uff08\u30d7\u30ed\u30d9\u30ca\u30f3\u30b9\uff09\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002\u5b89\u5168\u306a\u30a4\u30e1\u30fc\u30b8\u53d6\u5f97\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u4e2d\u6838\u3067\u3059\u3002<\/p>\n<hr data-start=\"1525\" data-end=\"1528\" \/>\n<h2 data-start=\"1530\" data-end=\"1543\">\u30b3\u30f3\u30c6\u30ca\u306e\u5b9f\u884c\u3068\u7ba1\u7406<\/h2>\n<p data-start=\"1545\" data-end=\"1645\"><a href=\"https:\/\/www.docker.com\/resources\/what-container\/\">\u30b3\u30f3\u30c6\u30ca<\/a>\u306f\u30a4\u30e1\u30fc\u30b8\u306e\u5b9f\u884c\u6642\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u306fLinux\u306e\u540d\u524d\u7a7a\u9593\uff08namespaces\uff09\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30b0\u30eb\u30fc\u30d7\uff08<a href=\"https:\/\/en.wikipedia.org\/wiki\/Cgroups\">cgroups<\/a>\uff09\u306b\u3088\u3063\u3066\u5206\u96e2\u3055\u308c\u305f\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u30db\u30b9\u30c8\u30ab\u30fc\u30cd\u30eb\u3092\u5171\u6709\u3057\u307e\u3059\u3002<\/p>\n<p data-start=\"1647\" data-end=\"1699\">\u30b3\u30f3\u30c6\u30ca\u306f\u4eee\u60f3\u30de\u30b7\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30cf\u30a4\u30d1\u30fc\u30d0\u30a4\u30b6\u30fc\u3067\u306f\u306a\u304f\u3001\u30db\u30b9\u30c8\u30ab\u30fc\u30cd\u30eb\u3092\u5229\u7528\u3057\u3066\u5206\u96e2\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<p data-start=\"1701\" data-end=\"1820\">\u904b\u7528\u3067\u306f\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u72b6\u614b\uff08created\u3001running\u3001paused\u3001stopped\u3001removed\uff09\u306e\u7ba1\u7406\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u78ba\u8a8d\u3001\u30ed\u30b0\u53d6\u5f97\u3001\u5b9f\u884c\u4e2d\u30d7\u30ed\u30bb\u30b9\u3068\u306e\u5bfe\u8a71\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u672c\u756a\u74b0\u5883\u3067\u306f\u3001\u53ef\u89b3\u6e2c\u6027\u3068\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7d71\u5236\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<hr data-start=\"1822\" data-end=\"1825\" \/>\n<h2 data-start=\"1827\" data-end=\"1840\">\u30b3\u30f3\u30c6\u30ca\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/h2>\n<p data-start=\"1842\" data-end=\"1927\"><a href=\"https:\/\/docs.docker.com\/network\/\">\u30b3\u30f3\u30c6\u30ca\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/a>\u306f\u3001Linux\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u80fd\u3092\u4eee\u60f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u3057\u3066\u62bd\u8c61\u5316\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u30d6\u30ea\u30c3\u30b8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u3001\u5185\u90e8\u901a\u4fe1\u3068\u5916\u90e8\u516c\u958b\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/p>\n<p data-start=\"1929\" data-end=\"2023\">\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u8907\u6570\u30db\u30b9\u30c8\u9593\u306b\u62e1\u5f35\u3055\u308c\u3001\u7570\u306a\u308b\u30de\u30b7\u30f3\u4e0a\u306e\u30b3\u30f3\u30c6\u30ca\u304c\u540c\u4e00\u8ad6\u7406\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306b\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u5b89\u5168\u306b\u901a\u4fe1\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u30af\u30e9\u30b9\u30bf\u74b0\u5883\u3084\u5206\u6563\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<hr data-start=\"2025\" data-end=\"2028\" \/>\n<h2 data-start=\"2030\" data-end=\"2044\">\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u30dc\u30ea\u30e5\u30fc\u30e0<\/h2>\n<p data-start=\"2046\" data-end=\"2167\"><a href=\"https:\/\/docs.docker.com\/storage\/\">\u30b3\u30f3\u30c6\u30ca\u30b9\u30c8\u30ec\u30fc\u30b8<\/a>\u306fCopy-on-Write\u3092\u7528\u3044\u305f\u30ec\u30a4\u30e4\u30fc\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306b\u57fa\u3065\u304d\u307e\u3059\u3002\u5404\u30a4\u30e1\u30fc\u30b8\u30ec\u30a4\u30e4\u30fc\u306f\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u3001\u30b3\u30f3\u30c6\u30ca\u4f5c\u6210\u6642\u306b\u66f8\u304d\u8fbc\u307f\u53ef\u80fd\u306a\u8584\u3044\u30ec\u30a4\u30e4\u30fc\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30ec\u30a4\u30e4\u30fc\u5185\u306e\u5909\u66f4\u306f\u3001\u30b3\u30f3\u30c6\u30ca\u524a\u9664\u3068\u3068\u3082\u306b\u6d88\u5931\u3057\u307e\u3059\u3002<\/p>\n<p data-start=\"2169\" data-end=\"2228\">\u30dc\u30ea\u30e5\u30fc\u30e0\u306f\u30b3\u30f3\u30c6\u30ca\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3068\u306f\u72ec\u7acb\u3057\u305f\u6c38\u7d9a\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u3068\u5b9f\u884c\u74b0\u5883\u3092\u5206\u96e2\u3067\u304d\u307e\u3059\u3002<\/p>\n<hr data-start=\"2230\" data-end=\"2233\" \/>\n<h2 data-start=\"2235\" data-end=\"2248\">\u8a2d\u8a08\u529b\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b<\/h2>\n<p data-start=\"2250\" data-end=\"2369\">\u30e9\u30f3\u30bf\u30a4\u30e0\u8a2d\u8a08\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u62bd\u8c61\u5316\u3001DNS\u30d9\u30fc\u30b9\u306e\u30b5\u30fc\u30d3\u30b9\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u3001\u30ec\u30a4\u30e4\u30fc\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u6c38\u7d9a\u30dc\u30ea\u30e5\u30fc\u30e0\u3001rootless\u5b9f\u884c\u3068\u3044\u3063\u305f\u30b3\u30f3\u30c6\u30ca\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u7406\u89e3\u306f\u3001\u5b89\u5168\u304b\u3064\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u672c\u756a\u5bfe\u5fdc\u30b3\u30f3\u30c6\u30ca\u57fa\u76e4\u3092\u8a2d\u8a08\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<hr data-start=\"2371\" data-end=\"2374\" \/>\n<h2 data-start=\"2376\" data-end=\"2392\">Docker\u3092\u5b9f\u8df5\u7684\u306b\u5b66\u3076<\/h2>\n<p data-start=\"2394\" data-end=\"2508\">Docker\u3092\u5b9f\u969b\u306b\u4f53\u9a13\u3059\u308b\u306b\u306f\u3001Play with Docker Classroom\u3092\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30e2\u30fc\u30c8\u306eDocker\u74b0\u5883\u3067\u5b9f\u8df5\u6f14\u7fd2\u304c\u53ef\u80fd\u3067\u3059\u3002\u5229\u7528\u306b\u306f<a href=\"https:\/\/hub.docker.com\/\">Docker Hub<\/a>\u3067\u7121\u6599\u4f5c\u6210\u3067\u304d\u308bDocker ID\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p data-start=\"2510\" data-end=\"2592\">Docker ID\u53d6\u5f97\u5f8c\u306f\u3001<a href=\"http:\/\/training.play-with-docker.com\/ops-landing\">\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u5411\u3051<\/a>\u307e\u305f\u306f<a href=\"http:\/\/training.play-with-docker.com\/dev-landing\">\u958b\u767a\u8005\u5411\u3051<\/a>\u306e\u30a6\u30a9\u30fc\u30af\u30b9\u30eb\u30fc\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u8c4a\u5bcc\u306a\u89e3\u8aac\u3068\u5b9f\u7fd2\u3092\u542b\u3093\u3067\u304a\u308a\u3001\u4e21\u65b9\u53d7\u8b1b\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n<p data-start=\"2594\" data-end=\"2684\">\u3055\u3089\u306b\u3001J\u00e9r\u00f4me Petazzoni\u6c0f\u3068AJ Bowen\u6c0f\u306b\u3088\u308b\u5305\u62ec\u7684\u306a\u300c<a href=\"http:\/\/container.training\/intro-fullday.yml.html#1\">Introduction to Docker and Containers<\/a>\u300d\u3078\u306e\u53c2\u52a0\u3082\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n<hr data-start=\"2686\" data-end=\"2689\" \/>\n<h2 data-start=\"2691\" data-end=\"2711\">Docker\u3068Podman\u306e\u4e92\u63db\u6027<\/h2>\n<p data-start=\"2713\" data-end=\"2782\">Docker\u30b3\u30de\u30f3\u30c9\u306e\u5927\u90e8\u5206\u306f\u3001docker\u3092podman\u306b\u7f6e\u304d\u63db\u3048\u308b\u3060\u3051\u3067\u5b9f\u884c\u53ef\u80fd\u3067\u3059\u3002\u4e21\u30c4\u30fc\u30eb\u306fCLI\u4e92\u63db\u6027\u3092\u610f\u56f3\u7684\u306b\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-start=\"2784\" data-end=\"2799\">\u305f\u3060\u3057\u3001<a href=\"https:\/\/www.redhat.com\/en\/topics\/containers\/what-is-podman#podman-vs-docker\">\u4ee5\u4e0b\u306e\u9055\u3044<\/a>\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul data-start=\"2801\" data-end=\"2942\">\n<li data-start=\"2801\" data-end=\"2826\">\n<p data-start=\"2803\" data-end=\"2826\">Docker\u306f\u4e2d\u592e\u30c7\u30fc\u30e2\u30f3\u578b\uff08dockerd\uff09<\/p>\n<\/li>\n<li data-start=\"2827\" data-end=\"2842\">\n<p data-start=\"2829\" data-end=\"2842\">Podman\u306f\u30c7\u30fc\u30e2\u30f3\u30ec\u30b9<\/p>\n<\/li>\n<li data-start=\"2843\" data-end=\"2867\">\n<p data-start=\"2845\" data-end=\"2867\">Podman\u306frootless\u5b9f\u884c\u3092\u524d\u63d0\u8a2d\u8a08<\/p>\n<\/li>\n<li data-start=\"2868\" data-end=\"2889\">\n<p data-start=\"2870\" data-end=\"2889\">Podman\u306fsystemd\u7d71\u5408\u304c\u5f37\u529b<\/p>\n<\/li>\n<li data-start=\"2890\" data-end=\"2907\">\n<p data-start=\"2892\" data-end=\"2907\">Docker\u306fSwarm\u3092\u5185\u8535<\/p>\n<\/li>\n<li data-start=\"2908\" data-end=\"2942\">\n<p data-start=\"2910\" data-end=\"2942\">Podman\u306fKubernetes\u3068\u306e\u89aa\u548c\u6027\u3092\u91cd\u8996\uff08Pod\u6982\u5ff5\uff09<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"2944\" data-end=\"2947\" \/>\n<h2 data-start=\"2949\" data-end=\"2960\">\u6b21\u306e\u5b66\u7fd2\u30b9\u30c6\u30c3\u30d7<\/h2>\n<p data-start=\"2962\" data-end=\"3076\">Play with Docker\u6f14\u7fd2\u5f8c\u306f\u3001\u516c\u5f0fDocker\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30e2\u30c7\u30eb\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u30c9\u30e9\u30a4\u30d0\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u69cb\u3092\u6df1\u304f\u7406\u89e3\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u5185\u90e8\u8a2d\u8a08\u7406\u89e3\u306e\u305f\u3081\u306e\u4fe1\u983c\u3067\u304d\u308b\u60c5\u5831\u6e90\u3067\u3059\u3002<\/p>\n<p data-start=\"3078\" data-end=\"3172\">\u4e26\u884c\u3057\u3066\u3001<a href=\"https:\/\/learning.lpi.org\/en\/learning-materials\/all-materials\/#devops-version-20\">DevOps Tools Engineer 2.0\u5411\u3051\u516c\u5f0fLPI Learning Materials<\/a>\u3082\u5b66\u7fd2\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a66\u9a13\u76ee\u6a19\u306b\u6cbf\u3063\u305f\u69cb\u6210\u3067\u3001\u6982\u5ff5\u7406\u89e3\u3068\u5b9f\u52d9\u80fd\u529b\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<hr data-start=\"3174\" data-end=\"3177\" \/>\n<p style=\"text-align: center;\" data-start=\"3179\" data-end=\"3214\" data-is-last-node=\"\" data-is-only-node=\"\"><a href=\"https:\/\/www.lpi.org\/ja\/blog\/2026\/02\/17\/devops-tools-introduction-05-continuous-delivery\/\">&lt;&lt; \u672c\u30b7\u30ea\u30fc\u30ba\u306e\u524d\u306e\u8a18\u4e8b\u3092\u8aad\u3080<\/a> |<a href=\"https:\/\/www.lpi.org\/ja\/blog\/2026\/03\/03\/devops-tools-introduction-07-container-orchestration\/\"> \u672c\u30b7\u30ea\u30fc\u30ba\u306e\u6b21\u306e\u8a18\u4e8b\u3092\u8aad\u3080 &gt;&gt;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b3\u30f3\u30c6\u30ca\u4eee\u60f3\u5316\u3068Docker\uff0fPodman\u306e\u57fa\u790e \u30b3\u30f3\u30c6\u30ca\u4eee\u60f3\u5316\u306f\u3001\u73fe\u4ee3\u306e\u30bd\u30d5\u30c8 &#8230; <a href=\"https:\/\/www.lpi.org\/ja\/blog\/2026\/02\/24\/devops-tools-introduction-06-container-basics\/\" class=\"button-link\">Read more<\/a><\/p>\n","protected":false},"author":66,"featured_media":36328,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"country":[],"language":[429],"ppma_author":[540,571],"class_list":["post-36574","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-9","language-english-ja"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO 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content=\"DevOps\u30c4\u30fc\u30eb\u5165\u9580 #06\uff1a\u30b3\u30f3\u30c6\u30ca\u306e\u57fa\u790e\" \/>\n<meta property=\"og:description\" content=\"\u30b3\u30f3\u30c6\u30ca\u306e\u57fa\u672c\u89e3\u8aac\uff1aDocker\u3001Podman\u3001OCI\u30a4\u30e1\u30fc\u30b8\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u305d\u3057\u3066\u73fe\u4ee3\u7684\u306aDevOps\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306e\u6838\u5fc3\u6982\u5ff5\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lpi.org\/ja\/blog\/2026\/02\/24\/devops-tools-introduction-06-container-basics\/\" \/>\n<meta property=\"og:site_name\" content=\"Linux Professional Institute (LPI)\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/LPIConnect\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-24T17:47:47+00:00\" \/>\n<meta property=\"og:image\" 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