{"id":37171,"date":"2026-03-10T13:35:18","date_gmt":"2026-03-10T17:35:18","guid":{"rendered":"https:\/\/www.lpi.org\/ja\/articles\/devops%e3%83%84%e3%83%bc%e3%83%ab%e5%85%a5%e9%96%80-08%ef%bc%9a%e3%82%b3%e3%83%b3%e3%83%86%e3%83%8a%e5%9f%ba%e7%9b%a4\/"},"modified":"2026-03-10T13:35:18","modified_gmt":"2026-03-10T17:35:18","slug":"devops-tools-introduction-08-container-infrastructure","status":"publish","type":"post","link":"https:\/\/www.lpi.org\/ja\/blog\/2026\/03\/10\/devops-tools-introduction-08-container-infrastructure\/","title":{"rendered":"DevOps\u30c4\u30fc\u30eb\u5165\u9580 #08\uff1a\u30b3\u30f3\u30c6\u30ca\u57fa\u76e4"},"content":{"rendered":"

Docker\u306f\u30b3\u30f3\u30c6\u30ca\u306e\u8d77\u52d5\u3084\u7ba1\u7406\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059<\/a>\u304c\u3001\u305d\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u57fa\u76e4\u3068\u306a\u308b\u30b7\u30b9\u30c6\u30e0\u306f\u4f9d\u7136\u3068\u3057\u3066\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u30b3\u30f3\u30c6\u30ca\u304c\u7a3c\u50cd\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u69cb\u6210\u3057\u3001DevOps Tools Engineer\u8a66\u9a13\u306e\u76ee\u7684702.3<\/a>\u3067\u6271\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u306f\u3001\u73fe\u4ee3\u306e\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6\u306a\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u57fa\u76e4\u3067\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u74b0\u5883\u3001\u4f9d\u5b58\u95a2\u4fc2\u3001\u8a2d\u5b9a\u3068\u3068\u3082\u306b\u30d1\u30c3\u30b1\u30fc\u30b8\u5316\u3057\u3001\u79fb\u690d\u6027\u3068\u518d\u73fe\u6027\u3092\u78ba\u4fdd\u3059\u308b\u624b\u6bb5\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002Docker\u3001Podman\u3001\u305d\u306e\u4ed6OCI\u6e96\u62e0\u30c4\u30fc\u30eb\u3092\u6271\u3046DevOps\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u30a4\u30e1\u30fc\u30b8\u306e\u4f5c\u6210\u65b9\u6cd5\u3001\u5b89\u5168\u306a\u7ba1\u7406\u3001\u9069\u5207\u306a\u914d\u5e03\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n

\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u306e\u4f5c\u6210\u306f\u3001Dockerfile<\/a>\uff08Podman\u74b0\u5883\u3067\u306fContainerfile\uff09\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u30a4\u30e1\u30fc\u30b8\u306e\u30d3\u30eb\u30c9\u65b9\u6cd5\u304c\u5ba3\u8a00\u7684\u306b\u8a18\u8ff0\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30b7\u30f3\u30d7\u30eb\u306aNode.js\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001FROM node:25-alpine\u306e\u3088\u3046\u306bFROM\u547d\u4ee4\u3067\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u8ff0\u306f\u3001\u65e2\u5b58\u306eOCI\u6e96\u62e0\u30a4\u30e1\u30fc\u30b8\u3092\u57fa\u76e4\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n

\u305d\u306e\u5f8c\u306e\u5404\u547d\u4ee4\u306f\u65b0\u3057\u3044\u30a4\u30e1\u30fc\u30b8\u30ec\u30a4\u30e4\u30fc\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002WORKDIR\u306f\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6307\u5b9a\u3057\u3001COPY\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u30a4\u30e1\u30fc\u30b8\u306b\u53d6\u308a\u8fbc\u307f\u3001RUN\u306fnpm install\u306a\u3069\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001CMD\u307e\u305f\u306fENTRYPOINT\u306b\u3088\u3063\u3066\u30b3\u30f3\u30c6\u30ca\u8d77\u52d5\u6642\u306e\u52d5\u4f5c\u304c\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u6700\u5c0f\u69cb\u6210\u306e\u4f8b\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

\n
\n
\n
\n
\n
\n
\n
<\/div>\n
\n
\n
\n
\n
FROM node:20-alpine
\n# \u30b3\u30f3\u30c6\u30ca\u5185\u306e\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u8a2d\u5b9a
\nWORKDIR \/app
\n# \u30db\u30b9\u30c8\u304b\u3089\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc
\nCOPY . .
\n# \u4f9d\u5b58\u95a2\u4fc2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb
\nRUN npm install
\n# \u4f7f\u7528\u3059\u308b\u30dd\u30fc\u30c8\u3092\u516c\u958b
\nEXPOSE 3000
\n# \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u52d5
\nCMD [“node”, “server.js”]<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\u3053\u306e\u30a4\u30e1\u30fc\u30b8\u306f\u8efd\u91cf\u306aAlpine\u30d9\u30fc\u30b9\u306eNode\u30a4\u30e1\u30fc\u30b8\u304b\u3089\u958b\u59cb\u3055\u308c\u3001\u4f5c\u696d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\/app\u306b\u8a2d\u5b9a\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30d4\u30fc\u3001\u4f9d\u5b58\u95a2\u4fc2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001node server.js\u3067\u30b5\u30fc\u30d0\u30fc\u3092\u8d77\u52d5\u3059\u308b\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u300cdocker build -t myapp:1.0 .\u300d\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001Docker\u306fDockerfile\u3092\u8aad\u307f\u8fbc\u307f\u3001myapp\u3068\u3044\u3046\u540d\u524d\u3067\u30bf\u30b01.0\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n

\u30bf\u30b0\u306e\u5f62\u5f0f<\/a>\u306fOCI\u306e\u547d\u540d\u898f\u5247\u306b\u5f93\u3044\u3001\u901a\u5e38\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u69cb\u6210\u3055\u308c\u307e\u3059\uff1a<\/p>\n

[registry]\/[namespace]\/[repository]:[tag]<\/p>\n

\u305f\u3068\u3048\u3070\u3001docker.io\/library\/nginx:latest\u306f\u3001Docker Hub<\/a>\u30ec\u30b8\u30b9\u30c8\u30ea\u3001library\u540d\u524d\u7a7a\u9593\u3001nginx\u30ea\u30dd\u30b8\u30c8\u30ea\u3001latest\u30bf\u30b0\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

OCI\u30a4\u30e1\u30fc\u30b8\u540d\u306f\u6a19\u6e96\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u7570\u306a\u308b\u30b3\u30f3\u30c6\u30ca\u30a8\u30f3\u30b8\u30f3\u9593\u3067\u3082\u4e92\u63db\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001ghcr.io\/example\/api:2.1\u306f\u3001\u30ec\u30b8\u30b9\u30c8\u30ea\uff08GitHub Container Registry\uff09\u3001\u7d44\u7e54\u3001\u30ea\u30dd\u30b8\u30c8\u30ea\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u660e\u78ba\u306b\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30ec\u30b8\u30b9\u30c8\u30ea\u3092\u7701\u7565\u3057\u305f\u5834\u5408\u3001Docker\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067Docker Hub\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u547d\u540d\u69cb\u9020\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u7570\u306a\u308b\u74b0\u5883\u9593\u3067\u30a4\u30e1\u30fc\u30b8\u3092\u53d6\u5f97\u30fb\u30bf\u30b0\u4ed8\u3051\u30fb\u30d7\u30c3\u30b7\u30e5\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n

\u30a4\u30e1\u30fc\u30b8\u3092\u30d3\u30eb\u30c9\u3057\u305f\u5f8c\u306f\u3001\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\u3084\u30c7\u30d7\u30ed\u30a4\u30e1\u30f3\u30c8\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u30ec\u30b8\u30b9\u30c8\u30ea\u3078\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u969b\u306b\u306fdocker login\u3067\u8a8d\u8a3c\u3092\u884c\u3044\u3001\u9069\u5207\u306b\u30bf\u30b0\u4ed8\u3051\u3057\u305f\u5f8c\u3001docker image push\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n

\u305f\u3068\u3048\u3070\u3001myapp:1.0\u306b\u5bfe\u3057\u3066registry.example.com\/team\/myapp:1.0\u3068\u3044\u3046\u30bf\u30b0\u3092\u4ed8\u4e0e\u3057\u3066\u30d7\u30c3\u30b7\u30e5\u3059\u308c\u3070\u3001CI\/CD\u30b7\u30b9\u30c6\u30e0\u3084Kubernetes\u30af\u30e9\u30b9\u30bf\u30fc\u304b\u3089\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u30ec\u30b8\u30b9\u30c8\u30ea\u306b\u306fDocker Hub\u306e\u3088\u3046\u306a\u516c\u958b\u578b\u3068\u3001\u4f01\u696d\u5185\u3067\u904b\u7528\u3055\u308c\u308b\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u578b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u7ba1\u7406\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u30a4\u30e1\u30fc\u30b8\u306b\u306f\u3001\u30d9\u30fc\u30b9\u30a4\u30e1\u30fc\u30b8\u7531\u6765\u306e\u8106\u5f31\u6027\u3084\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u4f9d\u5b58\u95a2\u4fc2\u306b\u3088\u308b\u554f\u984c\u304c\u542b\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u30a4\u30e1\u30fc\u30b8\u30b9\u30ad\u30e3\u30ca\u306f\u65e2\u77e5\u306eCVE<\/a>\uff08\u5171\u901a\u8106\u5f31\u6027\u8b58\u5225\u5b50\uff09\u3001\u53e4\u3044\u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u4e0d\u9069\u5207\u306a\u8a2d\u5b9a\u3092\u691c\u51fa\u3057\u307e\u3059\u3002Trivy<\/a>,\u00a0Clair<\/a>, Docker Scout<\/a>\u3068\u3044\u3063\u305f\u30c4\u30fc\u30eb\u306f\u30a4\u30e1\u30fc\u30b8\u30ec\u30a4\u30e4\u30fc\u3092\u89e3\u6790\u3057\u3001\u8106\u5f31\u6027\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u7167\u5408\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u53e4\u3044OpenSSL\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30c7\u30d7\u30ed\u30a4\u524d\u306b\u8b66\u544a\u304c\u51fa\u3055\u308c\u3001\u4fee\u6b63\u6e08\u307f\u306e\u4f9d\u5b58\u95a2\u4fc2\u3067\u518d\u30d3\u30eb\u30c9\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30b3\u30f3\u30c6\u30ca\u4eee\u60f3\u5316\u306b\u306f\u56fa\u6709\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3082\u5b58\u5728\u3057\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u306f\u30d7\u30ed\u30bb\u30b9\u3092\u5206\u96e2\u3057\u307e\u3059\u304c\u3001\u30db\u30b9\u30c8\u306e\u30ab\u30fc\u30cd\u30eb\u3092\u5171\u6709\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001root\u3067\u5b9f\u884c\u3055\u308c\u308b\u4e0d\u9069\u5207\u306b\u8a2d\u5b9a\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30ca\u306f\u3001\u30ab\u30fc\u30cd\u30eb\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u308a\u3001\u9694\u96e2\u3092\u7a81\u7834\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5bfe\u7b56\u3068\u3057\u3066\u306f\u3001USER\u547d\u4ee4\u3067\u975eroot\u30e6\u30fc\u30b6\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3001\u30a4\u30e1\u30fc\u30b8\u30b5\u30a4\u30ba\u3092\u6700\u5c0f\u5316\u3059\u308b\u3001\u8aad\u307f\u53d6\u308a\u5c02\u7528\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3059\u308b\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u6a29\u9650\u3092\u5236\u9650\u3059\u308b\u3001\u5b9a\u671f\u7684\u306b\u30b9\u30ad\u30e3\u30f3\u3092\u884c\u3046\u3001\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001VOLUME\u547d\u4ee4\u306f\u30c7\u30fc\u30bf\u6f0f\u3048\u3044\u3092\u9632\u3050\u305f\u3081\u614e\u91cd\u306b\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002EXPOSE\u306f\u30dd\u30fc\u30c8\u3092\u6587\u66f8\u5316\u3059\u308b\u3060\u3051\u3067\u3042\u308a\u3001\u5b9f\u969b\u306e\u901a\u4fe1\u5236\u5fa1\u306f\u30e9\u30f3\u30bf\u30a4\u30e0\u5074\u3067\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u30d3\u30eb\u30c9\u6642\u306e\u30ea\u30b9\u30af\u8efd\u6e1b\u3068\u6027\u80fd\u5411\u4e0a\u306e\u305f\u3081\u3001\u6700\u65b0\u306e\u30b3\u30f3\u30c6\u30ca\u30a8\u30f3\u30b8\u30f3\u306f\u9ad8\u5ea6\u306a\u30d3\u30eb\u30c0\u30fc\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002Docker BuildKit\u306f\u4e26\u5217\u30d3\u30eb\u30c9\u3001\u30ec\u30a4\u30e4\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u7ba1\u7406\u306b\u3088\u308a\u6027\u80fd\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u307e\u305f\u3001\u30d3\u30eb\u30c9\u6642\u306bSSH\u30ad\u30fc\u3092\u4e00\u6642\u7684\u306b\u30de\u30a6\u30f3\u30c8\u3057\u3001\u6700\u7d42\u30a4\u30e1\u30fc\u30b8\u306b\u6b8b\u3055\u306a\u3044\u3068\u3044\u3063\u305f\u9ad8\u5ea6\u306a\u69cb\u6587\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

Docker buildx\u306f\u3055\u3089\u306b\u62e1\u5f35\u3055\u308c\u3001amd64\u3084arm64\u306a\u3069\u8907\u6570\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u5411\u3051\u306e\u30a4\u30e1\u30fc\u30b8\u3092\u540c\u6642\u306b\u30d3\u30eb\u30c9\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u30af\u30e9\u30a6\u30c9\u3084\u30a8\u30c3\u30b8\u74b0\u5883\u306a\u3069\u306e\u7570\u7a2e\u6df7\u5728\u74b0\u5883\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n

Podman<\/a>\u3067\u306fpodman build\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066Containerfile\u3092\u8aad\u307f\u8fbc\u307f\u3001\u30c7\u30fc\u30e2\u30f3\u4e0d\u8981\u3067OCI\u6e96\u62e0\u30a4\u30e1\u30fc\u30b8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002Buildah\u306f\u3055\u3089\u306b\u7d30\u304b\u3044\u5236\u5fa1\u3092\u53ef\u80fd\u306b\u3057\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u5316\u3084rootless\u30d3\u30eb\u30c9\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306fLinux\u306enamespaces\u3084cgroups\u3068\u9023\u643a\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u91cd\u8996\u306e\u8a2d\u8a08\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001.dockerignore<\/a>\u30d5\u30a1\u30a4\u30eb\u3082\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u306f\u4e0d\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3084\u6a5f\u5bc6\u60c5\u5831\u304c\u30a4\u30e1\u30fc\u30b8\u306b\u542b\u307e\u308c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001.git\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3084\u30ed\u30fc\u30ab\u30eb\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3001\u8a8d\u8a3c\u60c5\u5831\u306a\u3069\u306f\u9664\u5916\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30e1\u30fc\u30b8\u30b5\u30a4\u30ba\u306e\u524a\u6e1b\u3068\u60c5\u5831\u6f0f\u3048\u3044\u9632\u6b62\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n

\u307e\u3068\u3081\u308b\u3068\u3001Dockerfile\u304a\u3088\u3073OCI\u30a4\u30e1\u30fc\u30b8\u7ba1\u7406\u3092\u7fd2\u5f97\u3059\u308b\u306b\u306f\u3001\u6280\u8853\u9762\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u306e\u4e21\u65b9\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30e1\u30fc\u30b8\u306e\u4f5c\u6210\u306f\u5358\u306a\u308b\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3067\u306f\u306a\u304f\u3001\u4e0d\u5909\u3067\u79fb\u690d\u6027\u306e\u3042\u308b\u6210\u679c\u7269\u3092\u69cb\u7bc9\u3057\u3001\u305d\u308c\u3092\u6700\u9069\u5316\u30fb\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\u30fb\u30b9\u30ad\u30e3\u30f3\u30fb\u5b89\u5168\u306b\u914d\u5e03\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002<\/p>\n

\u9069\u5207\u306aDockerfile\u8a2d\u8a08\u3001\u30ec\u30b8\u30b9\u30c8\u30ea\u904b\u7528\u3001\u8106\u5f31\u6027\u30b9\u30ad\u30e3\u30f3\u3001BuildKit\u3084buildx\u3001Podman build\u3001Buildah\u3068\u3044\u3063\u305f\u6700\u65b0\u30c4\u30fc\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001DevOps\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u52b9\u7387\u7684\u304b\u3064\u5b89\u5168\u3067\u672c\u756a\u904b\u7528\u306b\u9069\u3057\u305f\u30b3\u30f3\u30c6\u30ca\u74b0\u5883\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001LPI\u306fDevOps Tools Engineer 2.0\u8a66\u9a13<\/a>\u5411\u3051\u306e\u516c\u5f0f\u30e9\u30fc\u30cb\u30f3\u30b0\u30de\u30c6\u30ea\u30a2\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u5305\u62ec\u7684\u3067\u7121\u511f\u516c\u958b\u3055\u308c\u3066\u304a\u308a\u3001\u8a66\u9a13\u7bc4\u56f2\u306b\u5b8c\u5168\u6e96\u62e0\u3057\u305f\u512a\u308c\u305f\u5b66\u7fd2\u30ea\u30bd\u30fc\u30b9\u3067\u3059\u3002<\/p>\n

<< \u672c\u30b7\u30ea\u30fc\u30ba\u306e\u524d\u56de\u306e\u8a18\u4e8b\u3092\u8aad\u3080<\/a> | \u6b21\u56de\u306e\u8a18\u4e8b\u3092\u8aad\u3080 >><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Docker\u306f\u30b3\u30f3\u30c6\u30ca\u306e\u8d77\u52d5\u3084\u7ba1\u7406\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e … Read more<\/a><\/p>\n","protected":false},"author":66,"featured_media":36681,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"country":[],"language":[429],"ppma_author":[571,540],"class_list":["post-37171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-9","language-english-ja"],"acf":[],"yoast_head":"\nDevOps\u30c4\u30fc\u30eb\u5165\u9580 #08\uff1a\u30b3\u30f3\u30c6\u30ca\u57fa\u76e4 - Linux Professional Institute (LPI)<\/title>\n<meta name=\"description\" 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