{"id":50604,"date":"2023-08-05T07:09:12","date_gmt":"2023-01-04T16:29:35","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/rook%e3%81%ae%e7%b4%b9%e4%bb%8b-ver-1-1%e3%81%ae%e6%96%b0%e6%a9%9f%e8%83%bd-pvc-based-cluster%e3%82%92%e8%a9%a6%e3%81%99\/"},"modified":"2024-04-30T17:05:27","modified_gmt":"2024-04-30T09:05:27","slug":"rook%e3%81%ae%e7%b4%b9%e4%bb%8b-ver-1-1%e3%81%ae%e6%96%b0%e6%a9%9f%e8%83%bd-pvc-based-cluster%e3%82%92%e8%a9%a6%e3%81%99","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/rook%e3%81%ae%e7%b4%b9%e4%bb%8b-ver-1-1%e3%81%ae%e6%96%b0%e6%a9%9f%e8%83%bd-pvc-based-cluster%e3%82%92%e8%a9%a6%e3%81%99\/","title":{"rendered":"Rook\u306e\u7d39\u4ecb ~ver 1.1\u306e\u65b0\u6a5f\u80fd PVC-Based Cluster\u3092\u8a66\u3059~"},"content":{"rendered":"

\u306f\u3058\u3081\u306b<\/h1>\n

Rook\u306f\u300cCloud Native Storage for Kubernetes\u300d\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30bf\u30fc\u3067\u3059\u3002\u5148\u65e5\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308bver 1.1\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b\u6ce8\u76ee\u3055\u308c\u305f\u6a5f\u80fd\u3067\u3042\u308b\u300cPVC-Based Cluster\u300d\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

Cloud Native Storage\u3068\u306f<\/h1>\n

Kubernetes\u306fVolume Plugin\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u62bd\u8c61\u7684\u306b\u6271\u3044\u3001Kubernetes\u4e0a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3057\u304b\u3057Kubernetes\u3067\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5229\u7528\u3059\u308b\u969b\u306e\u8ab2\u984c\u3082\u5b58\u5728\u3057\u3001\u305d\u308c\u306fKubernetes\u304c\u4e91\u3005\u3068\u3044\u3046\u3088\u308a\u3082\u30b9\u30c8\u30ec\u30fc\u30b8\u81ea\u4f53\u306e\u62b1\u3048\u308b\u8ab2\u984c\u3067\u3059\u3002<\/p>\n

\u4f8b\u3048\u3070\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3001\u53ef\u642c\u6027\u3084\u62e1\u5f35\u6027\u306b\u5236\u9650\u306e\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u7ba1\u7406\u8005\u304c\u7ba1\u7406\u30fb\u7dad\u6301\u3059\u308b\u5fc5\u8981\u3082\u3042\u308a\u3001\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u969b\u306e\u624b\u9593\u3082\u767a\u751f\u3057\u307e\u3059\u3002
\n\u30af\u30e9\u30a6\u30c9\u3092\u5229\u7528\u3059\u308c\u3070\u3001\u4e0a\u8a18\u8ab2\u984c\u3092\u3042\u308b\u7a0b\u5ea6\u306f\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\uff08\u4ed6\u30d9\u30f3\u30c0\u30fc\u3078\u306e\u5207\u308a\u66ff\u3048\u6642\u306b\u767a\u751f\u3059\u308b\u91d1\u984d\u7684\u30fb\u6280\u8853\u7684\u30b3\u30b9\u30c8\uff09\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u307e\u3059\u3002
\n\u307e\u305f\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u30fb\u30af\u30e9\u30a6\u30c9\u53cc\u65b9\u3067\u554f\u984c\u3068\u306a\u308b\u306e\u304c\u904b\u7528\u3067\u3059\u3002\u76e3\u8996\u30fb\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30fb\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u3092\u65e5\u3005\u884c\u3044\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d1\u30c3\u30c1\u306e\u30ea\u30ea\u30fc\u30b9\u3082\u884c\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u904b\u7528\u306e\u8ab2\u984c\u306f\u3001\u305d\u306e\u904e\u7a0b\u304c\u5358\u7d14\u3067\u3042\u308c\u8907\u96d1\u3067\u3042\u308c\u3001\u30b7\u30f3\u30d7\u30eb\u306b\u7ba1\u7406\u3059\u308b\u3079\u304d\u3082\u306e\u3067\u3059\u3002<\/p>\n

\"07.png\"<\/div>\n

\u203bKubeCon+CloudNativeCon NA 2019 \u30b9\u30e9\u30a4\u30c9\u3088\u308a(\u52d5\u753b\u30ea\u30f3\u30af)<\/p>\n

Cloud Native Storage\u3068\u306f\u3001Cloud Native\u306a\u4e16\u754c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u3069\u306e\u3088\u3046\u306a\u59ff\u3067\u3042\u308b\u3079\u304d\u304b\u3001\u3092\u5b9a\u7fa9\u3057\u305f\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002StorageOS\u306e\u516c\u958b\u3059\u308b\u8a18\u4e8b\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30dd\u30a4\u30f3\u30c8\u3092\u6319\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u4e2d\u5fc3\uff1a\u30db\u30b9\u30c8OS\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u758e\u7d50\u5408\u3067\u3042\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8ffd\u5f93\u3059\u308b\u3002<\/p>\n

\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u4f9d\u5b58\u3057\u306a\u3044\uff1a\u7279\u5b9a\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306a\u3069\u306b\u4f9d\u5b58\u305b\u305a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u6c42\u306b\u5fdc\u3058\u3066\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u3002<\/p>\n

\u5ba3\u8a00\u7684\u69cb\u6210\uff1a\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u5ba3\u8a00\u7684\u30ea\u30bd\u30fc\u30b9\u3068\u3057\u3066\u7ba1\u7406\u3055\u308c\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u5408\u308f\u305b\u3066\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u308b\u3002<\/p>\n

API\u30c9\u30ea\u30d6\u30f3\u30fb\u81ea\u5df1\u7ba1\u7406\uff1aAPI\u7d4c\u7531\u3067\u7ba1\u7406\u30fb\u64cd\u4f5c\u3055\u308c\u3001\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30bf\u30fc\u3068\u7d71\u5408\u3057\u3066\u5229\u7528\u3055\u308c\u308b<\/p>\n

\u30a2\u30b8\u30e3\u30a4\u30eb\uff1a\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u74b0\u5883\u306e\u5909\u5316\u306b\u5fdc\u3058\u3066\u52d5\u7684\u306b\u5909\u5316\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30bd\u30f3\u306e\u79fb\u52d5\u30fb\u8981\u6c42\u3059\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30a4\u30ba\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b\u3002<\/p>\n

\u521d\u671f\u6bb5\u968e\u304b\u3089\u30bb\u30ad\u30e5\u30a2\u306b\u5229\u7528\u3067\u304d\u308b\uff1a\u6697\u53f7\u5316\u30fbRBAC\u3092\u5229\u7528\u3057\u3001\u5225\u88fd\u54c1\u3092\u5229\u7528\u305b\u305a\u306b\u30bb\u30ad\u30e5\u30a2\u306a\u74b0\u5883\u3092\u69cb\u7bc9\u3059\u308b\u3002<\/p>\n

\u52b9\u7387\u7684\uff1a\u5206\u6563\u74b0\u5883\u306b\u304a\u3044\u3066\u671f\u5f85\u3055\u308c\u308b\u6027\u80fd\u8981\u6c42\u3092\u6e80\u305f\u3057\u3001\u6700\u5c0f\u9650\u306e\u30ea\u30bd\u30fc\u30b9\u3067\u52b9\u7387\u7684\u306b\u30b9\u30b1\u30fc\u30eb\u3059\u308b\u3002<\/p>\n

\u5e38\u306b\u5229\u7528\u53ef\u80fd\uff1a\u9ad8\u53ef\u7528\u6027\u30fb\u8010\u4e45\u6027\u30fb\u30c7\u30fc\u30bf\u306e\u4e00\u8cab\u6027\u3092\u4fdd\u8a3c\u3057\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u72ec\u7acb\u3057\u3066\u30c7\u30fc\u30bf\u640d\u5931\u304b\u3089\u56de\u5fa9\u3059\u308b\u3002<\/p>\n

Rook\u3068\u306f<\/h1>\n

Rook\u3068\u306f\u3001\u4e0a\u306b\u6319\u3052\u305fCloud Native Storage\u306a\u4e16\u754c\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u4e00\u3064\u3068\u8a00\u3063\u3066\u826f\u3044\u3068\u601d\u3044\u307e\u3059\u3002Rook\u306fCloud Native Storage for Kubernetes\u3068\u6253\u3061\u51fa\u3057\u3066\u304a\u308a\u3001Kubernetes\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3001\u591a\u69d8\u306a\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30fc\u30d3\u30b9\u3092Cloud Native\u306a\u74b0\u5883\u306b\u7d71\u5408\u3059\u308b\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u306b\u306a\u308a\u307e\u3059\u3002CNCF\u3067\u306fIncubating Project\u3068\u3057\u3066\u767b\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u958b\u767a\u5f53\u521d\u306fCeph\u3092\u30d9\u30fc\u30b9\u306bCloud Native\u5411\u3051\u306b\u30c7\u30b6\u30a4\u30f3\u3055\u308c\u305f\u5206\u6563\u30b9\u30c8\u30ec\u30fc\u30b8\u30b7\u30b9\u30c6\u30e0\u3068\u7d39\u4ecb\u3055\u308c\u3066\u3044\u305f\u308a\u3001Rook\u306e\u958b\u767a\u8005\u306e\u591a\u304f\u306fCeph\u306e\u30b3\u30f3\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u30fc\u3082\u542b\u307e\u308c\u3066\u3044\u305f\u308a\u3068\u3001Ceph\u3068\u306e\u95a2\u9023\u6027\u304c\u5f37\u3044\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3059\u304c\u3001ver 0.8\u3042\u305f\u308a\u304b\u3089Ceph\u4ee5\u5916\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3082\u8ffd\u52a0\u3055\u308c\u3001ver 1.1\u3067\u306fEdgeFS\u304cstable\u7248\u3068\u3057\u3066\u5229\u7528\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

Rook\u306e\u6a5f\u80fd\u3068\u3057\u3066\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n

    \n
  • \n
      \u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30c7\u30d7\u30ed\u30a4\u3068\u7ba1\u7406\u306e\u81ea\u52d5\u5316<\/ul>\n<\/li>\n<\/ul>\n

      \u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u30c7\u30d7\u30ed\u30a4\u7c21\u4fbf\u5316
      \n\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u69cb\u6210\u7ba1\u7406\uff08yaml\u306b\u3088\u308b\u7ba1\u7406\uff09
      \n\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u7c21\u4fbf\u5316
      \n\u76e3\u8996\uff08Prometheus\u5411\u3051\u30e1\u30c8\u30ea\u30af\u30b9\uff09<\/p>\n

      \u8907\u6570\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30b5\u30dd\u30fc\u30c8<\/p>\n

      \u8907\u6570\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3092Cloud-Native\u74b0\u5883\u306b\u7d71\u5408\u3059\u308b\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af
      \n\u5b89\u5b9a\u7248: Ceph, EdgeFS
      \n\u03b1\u7248: Cassandra, CockroachDB, NFS, YugabyteDB, Apache Ozone(ver 1.2\u304b\u3089)<\/p>\n

      Kubernetes\u6a5f\u80fd\u3092\u5229\u7528\u3057\u305f\u5404\u6a5f\u80fd<\/p>\n

      \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u81ea\u52d5\u5fa9\u65e7
      \n\u30b9\u30b1\u30fc\u30eb<\/p>\n

      \u307e\u305fRook\u306e\u69cb\u6210\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002Rook\u306f\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3054\u3068\u306bOperator\u3092\u4f5c\u6210\u3057\u3001\u30c7\u30d7\u30ed\u30a4\u3084\u904b\u7528\u81ea\u52d5\u5316\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u307e\u305fRook Discover\u306f\u30ce\u30fc\u30c9\u4e0a\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u76e3\u8996\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u305f\u969b\u306f\u81ea\u52d5\u7684\u306bCeph\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002
      \n\u3061\u306a\u307f\u306bver 1.1\u304b\u3089\u306fCeph CSI Driver\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u5229\u7528\u3055\u308c\u3001Rook Agent\u306f\u5229\u7528\u3055\u308c\u307e\u305b\u3093\u3002ver 1.0\u307e\u3067\u306fRook Agent\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u8a2d\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001FlexVolume Driver\u3092\u69cb\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u5c06\u6765\u7684\u306b\u306fCSI Driver\u306e\u6a5f\u80fd\u62e1\u5f35\u306b\u5f93\u3044\u3001Rook Agent\u306fdeprecate\u3055\u308c\u308b\u4e88\u5b9a\u306e\u3088\u3046\u3067\u3059\u3002<\/p>\n

      \"rook-architecture\"<\/div>\n
      \"kubernetes\"<\/div>\n

      PVC-Based Cluster\u3068\u306f<\/h1>\n

      Rook\u306f2019\u5e749\u6708\u4e2d\u65ec\u306bver 1.1\u304c\u516c\u958b\u3055\u308c\u3001Ceph\u306b\u95a2\u9023\u3059\u308b\u8907\u6570\u306e\u65b0\u6a5f\u80fd\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u4e2d\u3067\u3001PVC-Based Cluster\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

      \u3053\u308c\u307e\u3067Rook-Ceph\u3092\u5229\u7528\u3059\u308b\u5834\u5408\u3001Ceph Monitor Daemon\u3084OSD\u3092Pod\u3068\u3057\u3066\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u969b\u3001host path\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f (Host-Based Cluster)\u3002\u3053\u308c\u306b\u3088\u308aCeph\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u5229\u7528\u3067\u304d\u308b\u306e\u306fKubernetes\u30ce\u30fc\u30c9\u306b\u30a2\u30bf\u30c3\u30c1\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u307f\u3068\u306a\u308a\u3001Pod\u3068\u30ce\u30fc\u30c9\u3068\u306e\u7d50\u3073\u3064\u304d\u304c\u5f37\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3068\u3057\u3066\u67d4\u8edf\u6027\u306b\u6b20\u3051\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u306a\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u5411\u306b\u5fdc\u3058\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u8ffd\u5f93\u3059\u308b\u3001\u3068\u3044\u3046Cloud Native Storage\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3092\u5b9f\u73fe\u3059\u308b\u306e\u304c\u96e3\u3057\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n

      \u4e00\u65b9\u3001PVC-Based Cluster\u306f\u3001\u6587\u5b57\u3069\u304a\u308aPersistentVolumeClaims\u3092\u5229\u7528\u3057\u3066Ceph Monitor Daemon\u3001OSD\u3092\u30c7\u30d7\u30ed\u30a4\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308aKubernetes\u30ce\u30fc\u30c9\u304b\u3089\u72ec\u7acb\u3057\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3082\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001Pod\u3068\u30ce\u30fc\u30c9\u3068\u306e\u7d50\u3073\u3064\u304d\u304c\u5f31\u307e\u308a\u307e\u3059\u3002\u307e\u305f\u3053\u306e\u6a5f\u80fd\u306fKubernetes\u306eRaw Block Volume\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3066\u304a\u308a\u3001\u5229\u7528\u3059\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u304c\u3053\u308c\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

      \"01<\/div>\n

      PVC-Based Cluster\u306fRook\u306e\u65b0\u6a5f\u80fd\u306e\u4e2d\u3067\u3082\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u6a5f\u80fd\u3067\u3042\u308a\u3001\u5148\u65e5\u958b\u50ac\u3055\u308c\u305fKubeCon+CloudNativeCon NA 2019 (\u52d5\u753b\u30ea\u30f3\u30af)\u3067\u306f\u3001PVC-Based Cluster\u304c\u3082\u305f\u3089\u3059\u30e1\u30ea\u30c3\u30c8\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002PVC-Based Cluster\u3092\u5229\u7528\u3057\u3066Ceph\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u30af\u30e9\u30a6\u30c9\u4e0a\u306b\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u6b20\u70b9\u3092\u88dc\u3044\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n

      AZ\u3092\u307e\u305f\u3044\u3060\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5229\u7528\uff1a\u7570\u306a\u308bAZ\u306b\u914d\u7f6e\u3055\u308c\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u540c\u4e00\u306eVM\u306b\u30a2\u30bf\u30c3\u30c1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u304c\u3001PVC-Base\u306e\u5834\u5408\u306f\u5404\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308c\u3070\u5229\u7528\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

      \u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u6642\u9593\u306e\u77ed\u7e2e\uff1aVM\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u30a2\u30bf\u30c3\u30c1\u3057\u305f\u5834\u5408\u3068\u6bd4\u3079\u3001VM\u304c\u30c0\u30a6\u30f3\u3057\u3066\u304b\u3089\u306e\u5fa9\u65e7\u6642\u9593\u304c\u3088\u308a\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002<\/p>\n

      \u30ce\u30fc\u30c9\u3042\u305f\u308a\u306ePV\u6570\u306e\u5236\u9650\u3092\u8d85\u3048\u308b\uff1aAWS EC2\u306a\u3069\u3067\u306f\u3001VM\u3042\u305f\u308a\u306b\u30a2\u30bf\u30c3\u30c1\u3067\u304d\u308b\u30c7\u30d0\u30a4\u30b9\u306e\u6570\u306f\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059\u3002PVC-Base\u306e\u5834\u5408\u306f\u305d\u306e\u3088\u3046\u306a\u5236\u9650\u306f\u306a\u304f\u3001\u7d50\u679c\u7684\u306b\u3088\u308a\u5de8\u5927\u306a\u30b5\u30a4\u30ba\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u69cb\u7bc9\u3067\u304d\u307e\u3059\u3002<\/p>\n

      \"03.png\"<\/div>\n

      \u203bKubeCon+CloudNativeCon NA 2019 \u30b9\u30e9\u30a4\u30c9\u3088\u308a(\u52d5\u753b\u30ea\u30f3\u30af)<\/p>\n

      PVC-Based Cluster\u3092\u8a66\u3059<\/h1>\n

      \u3053\u3053\u304b\u3089PVC-Based Cluster\u3092\u8a66\u3057\u3066\u307f\u307e\u3059\u3002\u57fa\u672c\u7684\u306a\u69cb\u7bc9\u65b9\u6cd5\u306fRook\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u7d39\u4ecb\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u3061\u3089\u3092\u898b\u306a\u304c\u3089\u9032\u3081\u307e\u3059\u3002<\/p>\n

      \u691c\u8a3c\u74b0\u5883<\/h2>\n

      \u4eca\u56de\u306fAzure Kubernetes Service (AKS)\u3092\u5229\u7528\u3057\u3066\u691c\u8a3c\u3057\u307e\u3059\u3002\u30de\u30cd\u30fc\u30b8\u30c9\u306aKubernetes\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u521d\u671f\u72b6\u614b\u304b\u3089Cloud Provider\u304c\u6709\u52b9\u3067\u3042\u3063\u305f\u308a\u3001Azure Disk\u3092provisioner\u3068\u3059\u308bStorage Class\u304c\u5229\u7528\u3067\u304d\u305f\u308a\u3068\u3001\u691c\u8a3c\u3059\u308b\u306b\u306f\u90fd\u5408\u306e\u3044\u3044\u72b6\u614b\u304c\u4f5c\u308c\u307e\u3059\u3002\u306a\u304a\u3001\u4eca\u56de\u306e\u64cd\u4f5c\u306f\u3059\u3079\u3066Azure Cloud Shell\u3067\u884c\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

        \n
      • \n
          Kubernetes version: 1.14.8<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n

            \n
          • \n
              Node\u6570: 3<\/ul>\n<\/li>\n<\/ul>\n

               <\/p>\n

                \n
              • \n
                  Node size: Standard_DS2_v2<\/ul>\n<\/li>\n<\/ul>\n

                   <\/p>\n

                    \n
                  • \n
                      Network Configuration: Basic (Kubenet\u3092\u5229\u7528)<\/ul>\n<\/li>\n<\/ul>\n

                       <\/p>\n

                        region: \u897f\u65e5\u672c<\/ul>\n

                        Rook\u306e\u30c7\u30d7\u30ed\u30a4<\/h2>\n

                        \u306f\u3058\u3081\u306bRook\u3092\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002\u3053\u306e\u8fba\u308a\u306fHost-Based\u306e\u5834\u5408\u3068\u3082\u5171\u901a\u3067\u3059\u304c\u3001\u307e\u305a\u306fCRD\u3001RBAC\u306a\u3069\u304c\u5b9a\u7fa9\u3055\u308c\u305fcommon.yaml\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002<\/p>\n

                        $ git clone https:\/\/github.com\/rook\/rook.git\r\n$ cd rook\/cluster\/examples\/kubernetes\/ceph\/\r\n$ kubectl apply -f common.yaml\r\nnamespace\/rook-ceph created\r\ncustomresourcedefinition.apiextensions.k8s.io\/cephclusters.ceph.rook.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/cephfilesystems.ceph.rook.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/cephnfses.ceph.rook.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/cephobjectstores.ceph.rook.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/cephobjectstoreusers.ceph.rook.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/cephblockpools.ceph.rook.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/volumes.rook.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/objectbuckets.objectbucket.io created\r\ncustomresourcedefinition.apiextensions.k8s.io\/objectbucketclaims.objectbucket.io created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-ceph-object-bucket created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-cluster-mgmt created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-cluster-mgmt-rules created\r\nrole.rbac.authorization.k8s.io\/rook-ceph-system created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-global created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-global-rules created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-mgr-cluster created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-mgr-cluster-rules created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-object-bucket created\r\nserviceaccount\/rook-ceph-system created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-system created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-ceph-global created\r\nserviceaccount\/rook-ceph-osd created\r\nserviceaccount\/rook-ceph-mgr created\r\nserviceaccount\/rook-ceph-cmd-reporter created\r\nrole.rbac.authorization.k8s.io\/rook-ceph-osd created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-osd created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-mgr-system created\r\nclusterrole.rbac.authorization.k8s.io\/rook-ceph-mgr-system-rules created\r\nrole.rbac.authorization.k8s.io\/rook-ceph-mgr created\r\nrole.rbac.authorization.k8s.io\/rook-ceph-cmd-reporter created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-cluster-mgmt created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-osd created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-mgr created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-mgr-system created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-ceph-mgr-cluster created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-ceph-osd created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-cmd-reporter created\r\npodsecuritypolicy.policy\/rook-privileged created\r\nclusterrole.rbac.authorization.k8s.io\/psp:rook created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-ceph-system-psp created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-default-psp created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-osd-psp created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-mgr-psp created\r\nrolebinding.rbac.authorization.k8s.io\/rook-ceph-cmd-reporter-psp created\r\nserviceaccount\/rook-csi-cephfs-plugin-sa created\r\nserviceaccount\/rook-csi-cephfs-provisioner-sa created\r\nrole.rbac.authorization.k8s.io\/cephfs-external-provisioner-cfg created\r\nrolebinding.rbac.authorization.k8s.io\/cephfs-csi-provisioner-role-cfg created\r\nclusterrole.rbac.authorization.k8s.io\/cephfs-csi-nodeplugin created\r\nclusterrole.rbac.authorization.k8s.io\/cephfs-csi-nodeplugin-rules created\r\nclusterrole.rbac.authorization.k8s.io\/cephfs-external-provisioner-runner created\r\nclusterrole.rbac.authorization.k8s.io\/cephfs-external-provisioner-runner-rules created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-csi-cephfs-plugin-sa-psp created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-csi-cephfs-provisioner-sa-psp created\r\nclusterrolebinding.rbac.authorization.k8s.io\/cephfs-csi-nodeplugin created\r\nclusterrolebinding.rbac.authorization.k8s.io\/cephfs-csi-provisioner-role created\r\nserviceaccount\/rook-csi-rbd-plugin-sa created\r\nserviceaccount\/rook-csi-rbd-provisioner-sa created\r\nrole.rbac.authorization.k8s.io\/rbd-external-provisioner-cfg created\r\nrolebinding.rbac.authorization.k8s.io\/rbd-csi-provisioner-role-cfg created\r\nclusterrole.rbac.authorization.k8s.io\/rbd-csi-nodeplugin created\r\nclusterrole.rbac.authorization.k8s.io\/rbd-csi-nodeplugin-rules created\r\nclusterrole.rbac.authorization.k8s.io\/rbd-external-provisioner-runner created\r\nclusterrole.rbac.authorization.k8s.io\/rbd-external-provisioner-runner-rules created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-csi-rbd-plugin-sa-psp created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rook-csi-rbd-provisioner-sa-psp created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rbd-csi-nodeplugin created\r\nclusterrolebinding.rbac.authorization.k8s.io\/rbd-csi-provisioner-role created\r\n<\/code><\/pre>\n
                        \u6b21\u306bRook Operator\u3092\u5b9a\u7fa9\u3059\u308boperator.yaml\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002<\/p>\n
                        # Operator\u30c7\u30d7\u30ed\u30a4\r\n\r\n$ kubectl apply -f operator.yaml\r\ndeployment.apps\/rook-ceph-operator created\r\n\r\n\r\n# \u30c7\u30d7\u30ed\u30a4\u5f8c\u306e\u78ba\u8a8d\r\n\r\n$ kubectl get pods -n rook-ceph\r\nNAME                                  READY   STATUS    RESTARTS   AGE\r\nrook-ceph-operator-65d489f456-zr5gq   1\/1     Running   0          106s\r\nrook-discover-2t2s6                   1\/1     Running   0          63s\r\nrook-discover-v2vhd                   1\/1     Running   0          63s\r\nrook-discover-xfjwm                   1\/1     Running   0          63s\r\n<\/code><\/pre>\n
                        Ceph Cluster\u306e\u30c7\u30d7\u30ed\u30a4<\/h2>\n
                        \u7d9a\u3044\u3066Ceph\u306e\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002\u307e\u305a\u306f\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u69cb\u7bc9\u3059\u308b\u969b\u306b\u5229\u7528\u3059\u308bcluster-on-pvc.yaml\u3092\u773a\u3081\u3066\u307f\u307e\u3059\u3002<\/p>\n
                        #################################################################################################################<\/span>\r\n# Define the settings for the rook-ceph cluster with common settings for a production cluster.<\/span>\r\n# All nodes with available raw devices will be used for the Ceph cluster. At least three nodes are required<\/span>\r\n# in this example. See the documentation for more details on storage settings available.<\/span>\r\n\r\n# For example, to create the cluster:<\/span>\r\n#   kubectl create -f common.yaml<\/span>\r\n#   kubectl create -f operator.yaml<\/span>\r\n#   kubectl create -f cluster-on-pvc.yaml<\/span>\r\n#################################################################################################################<\/span>\r\n\r\napiVersion<\/span>:<\/span> ceph.rook.io\/v1<\/span>\r\nkind<\/span>:<\/span> CephCluster<\/span>\r\nmetadata<\/span>:<\/span>\r\n  name<\/span>:<\/span> rook-ceph<\/span>\r\n  namespace<\/span>:<\/span> rook-ceph<\/span>\r\nspec<\/span>:<\/span>\r\n  dataDirHostPath<\/span>:<\/span> \/var\/lib\/rook<\/span>\r\n  mon<\/span>:<\/span>\r\n    count<\/span>:<\/span> 3<\/span>\r\n    allowMultiplePerNode<\/span>:<\/span> false<\/span>\r\n    # A volume claim template can be specified in which case new monitors (and<\/span>\r\n    # monitors created during fail over) will construct a PVC based on the<\/span>\r\n    # template for the monitor's primary storage. Changes to the template do not<\/span>\r\n    # affect existing monitors. Log data is stored on the HostPath under<\/span>\r\n    # dataDirHostPath. If no storage requirement is specified, a default storage<\/span>\r\n    # size appropriate for monitor data will be used.<\/span>\r\n    volumeClaimTemplate<\/span>:<\/span>\r\n      spec<\/span>:<\/span>\r\n        storageClassName<\/span>:<\/span> gp2<\/span>\r\n        resources<\/span>:<\/span>\r\n          requests<\/span>:<\/span>\r\n            storage<\/span>:<\/span> 10Gi<\/span>\r\n  cephVersion<\/span>:<\/span>\r\n    image<\/span>:<\/span> ceph\/ceph:v14.2.4-20190917<\/span>\r\n    allowUnsupported<\/span>:<\/span> false<\/span>\r\n  dashboard<\/span>:<\/span>\r\n    enabled<\/span>:<\/span> true<\/span>\r\n    ssl<\/span>:<\/span> true<\/span>\r\n  network<\/span>:<\/span>\r\n    hostNetwork<\/span>:<\/span> false<\/span>\r\n  storage<\/span>:<\/span>\r\n    storageClassDeviceSets<\/span>:<\/span>\r\n    -<\/span> name<\/span>:<\/span> set1<\/span>\r\n      # The number of OSDs to create from this device set<\/span>\r\n      count<\/span>:<\/span> 3<\/span>\r\n      # IMPORTANT: If volumes specified by the storageClassName are not portable across nodes<\/span>\r\n      # this needs to be set to false. For example, if using the local storage provisioner<\/span>\r\n      # this should be false.<\/span>\r\n      portable<\/span>:<\/span> true<\/span>\r\n      # Since the OSDs could end up on any node, an effort needs to be made to spread the OSDs<\/span>\r\n      # across nodes as much as possible. Unfortunately the pod anti-affinity breaks down<\/span>\r\n      # as soon as you have more than one OSD per node. If you have more OSDs than nodes, K8s may<\/span>\r\n      # choose to schedule many of them on the same node. What we need is the Pod Topology<\/span>\r\n      # Spread Constraints, which is alpha in K8s 1.16. This means that a feature gate must be<\/span>\r\n      # enabled for this feature, and Rook also still needs to add support for this feature.<\/span>\r\n      # Another approach for a small number of OSDs is to create a separate device set for each<\/span>\r\n      # zone (or other set of nodes with a common label) so that the OSDs will end up on different<\/span>\r\n      # nodes. This would require adding nodeAffinity to the placement here.<\/span>\r\n      placement<\/span>:<\/span>\r\n        podAntiAffinity<\/span>:<\/span>\r\n          preferredDuringSchedulingIgnoredDuringExecution<\/span>:<\/span>\r\n          -<\/span> weight<\/span>:<\/span> 100<\/span>\r\n            podAffinityTerm<\/span>:<\/span>\r\n              labelSelector<\/span>:<\/span>\r\n                matchExpressions<\/span>:<\/span>\r\n                -<\/span> key<\/span>:<\/span> app<\/span>\r\n                  operator<\/span>:<\/span> In<\/span>\r\n                  values<\/span>:<\/span>\r\n                  -<\/span> rook-ceph-osd<\/span>\r\n                -<\/span> key<\/span>:<\/span> app<\/span>\r\n                  operator<\/span>:<\/span> In<\/span>\r\n                  values<\/span>:<\/span>\r\n                  -<\/span> rook-ceph-osd-prepare<\/span>\r\n              topologyKey<\/span>:<\/span> kubernetes.io\/hostname<\/span>\r\n      resources<\/span>:<\/span>\r\n      #   limits:<\/span>\r\n      #     cpu: \"500m\"<\/span>\r\n      #     memory: \"4Gi\"<\/span>\r\n      #   requests:<\/span>\r\n      #     cpu: \"500m\"<\/span>\r\n      #     memory: \"4Gi\"<\/span>\r\n      volumeClaimTemplates<\/span>:<\/span>\r\n      -<\/span> metadata<\/span>:<\/span>\r\n          name<\/span>:<\/span> data<\/span>\r\n        spec<\/span>:<\/span>\r\n          resources<\/span>:<\/span>\r\n            requests<\/span>:<\/span>\r\n              storage<\/span>:<\/span> 10Gi<\/span>\r\n          # IMPORTANT: Change the storage class depending on your environment (e.g. local-storage, gp2)<\/span>\r\n          storageClassName<\/span>:<\/span> gp2<\/span>\r\n          volumeMode<\/span>:<\/span> Block<\/span>\r\n          accessModes<\/span>:<\/span>\r\n            -<\/span> ReadWriteOnce<\/span>\r\n  disruptionManagement<\/span>:<\/span>\r\n    managePodBudgets<\/span>:<\/span> false<\/span>\r\n    osdMaintenanceTimeout<\/span>:<\/span> 30<\/span>\r\n    manageMachineDisruptionBudgets<\/span>:<\/span> false<\/span>\r\n    machineDisruptionBudgetNamespace<\/span>:<\/span> openshift-machine-api<\/span>\r\n<\/code><\/pre>\n
                        \u4e0a\u8a18\u30d5\u30a1\u30a4\u30eb\u306e\u3046\u3061\u3001spec.mon\u3042\u305f\u308a\u306fCeph Monitor Daemon\u306e\u8a2d\u5b9a\u3001spec.storage. storageClassDeviceSets\u3042\u305f\u308a\u306fCeph OSD\u306e\u8a2d\u5b9a\u306b\u306a\u308a\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306fMonitor\u3001OSD\u3068\u3082\u306b3\u3064\u305a\u3064\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u3001\u5229\u7528\u3055\u308c\u308bStorage Class\u306fgp2\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001Monitor\u306fspec.mon.allowMultiplePerNode\u3001OSD\u306fspec.storage.storageClassDeviceSets.placement\u3067\u30c7\u30d7\u30ed\u30a4\u3059\u308b\u30ce\u30fc\u30c9\u306e\u6761\u4ef6\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n
                        \u4eca\u56de\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4fee\u6b63\u3057\u305ftest-cluster-on-pvc.yaml\u3092\u4f5c\u6210\u3057\u3001\u3053\u308c\u3092\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n
                        \r\n# StorageClass\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30a4\u30ba\u3092\u5909\u66f4<\/span>\r\n\r\n$ <\/span>diff cluster-on-pvc.yaml test-cluster-on-pvc.yaml\r\n30c30\r\n<         storageClassName: gp2\r\n---<\/span>\r\n><\/span>         storageClassName: default\r\n33c33\r\n<             storage: 10Gi\r\n---<\/span>\r\n><\/span>             storage: 20Gi\r\n90c90\r\n<               storage: 10Gi\r\n---<\/span>\r\n><\/span>               storage: 20Gi\r\n92c92\r\n<           storageClassName: gp2\r\n---<\/span>\r\n><\/span>           storageClassName: default\r\n<\/code><\/pre>\n
                        \u305d\u308c\u3067\u306ftest-cluster-on-pvc.yaml\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002<\/p>\n
                        # Cluster\u30c7\u30d7\u30ed\u30a4\r\n$ kubectl apply -f test-cluster-on-pvc.yaml\r\ncephcluster.ceph.rook.io\/rook-ceph created\r\n\r\n# \u30c7\u30d7\u30ed\u30a4\u5f8c\u306e\u78ba\u8a8d\r\n$ kubectl get pods -n rook-ceph\r\nNAME                                                              READY   STATUS      RESTARTS   AGE\r\ncsi-cephfsplugin-2bc5p                                            3\/3     Running     0          37m\r\ncsi-cephfsplugin-2c4sm                                            3\/3     Running     0          37m\r\ncsi-cephfsplugin-c2jt4                                            3\/3     Running     0          37m\r\ncsi-cephfsplugin-provisioner-5dfb8fcdd5-dp9mb                     4\/4     Running     0          37m\r\ncsi-cephfsplugin-provisioner-5dfb8fcdd5-xlsll                     4\/4     Running     0          37m\r\ncsi-rbdplugin-hpvvm                                               3\/3     Running     0          37m\r\ncsi-rbdplugin-jn7v5                                               3\/3     Running     0          37m\r\ncsi-rbdplugin-mjwj5                                               3\/3     Running     0          37m\r\ncsi-rbdplugin-provisioner-57dfcf95c5-2jtnh                        5\/5     Running     0          37m\r\ncsi-rbdplugin-provisioner-57dfcf95c5-hb98k                        5\/5     Running     0          37m\r\nrook-ceph-crashcollector-aks-agentpool-25377305-vmss0000002vwjd   1\/1     Running     0          32m\r\nrook-ceph-crashcollector-aks-agentpool-25377305-vmss000001rvqj6   1\/1     Running     0          35m\r\nrook-ceph-crashcollector-aks-agentpool-25377305-vmss00000264cjn   1\/1     Running     0          34m\r\nrook-ceph-mgr-a-6f78c8c74d-5l7g8                                  1\/1     Running     0          31m\r\nrook-ceph-mon-a-6d58c8fff7-p9xrm                                  1\/1     Running     0          35m\r\nrook-ceph-mon-b-7d4cfbc59d-ndxxb                                  1\/1     Running     0          34m\r\nrook-ceph-mon-c-7c687b7bbc-bmh8p                                  1\/1     Running     0          32m\r\nrook-ceph-operator-65d489f456-nzr2b                               1\/1     Running     0          40m\r\nrook-ceph-osd-0-5b8c65dbb-9r6l4                                   1\/1     Running     0          23m\r\nrook-ceph-osd-1-587c8f4b95-cmx2j                                  1\/1     Running     0          21m\r\nrook-ceph-osd-2-6db9fb7947-sgbh6                                  1\/1     Running     0          21m\r\nrook-ceph-osd-prepare-set1-0-data-f2hbj-4l6sx                     0\/1     Completed   0          31m\r\nrook-ceph-osd-prepare-set1-1-data-n6hq5-w6qd6                     0\/1     Completed   0          31m\r\nrook-ceph-osd-prepare-set1-2-data-5c57b-f9dbk                     0\/1     Completed   0          31m\r\nrook-discover-7fg8l                                               1\/1     Running     0          39m\r\nrook-discover-vdjhm                                               1\/1     Running     0          39m\r\nrook-discover-zc6x7                                               1\/1     Running     0          39m\r\n\r\n$ kubectl get pvc -n rook-ceph\r\nNAME                STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS   AGE\r\nrook-ceph-mon-a     Bound    pvc-afb4db9c-184d-11ea-9b39-16d8ab163d04   20Gi       RWO            default        48m\r\nrook-ceph-mon-b     Bound    pvc-b8c8330b-184d-11ea-9b39-16d8ab163d04   20Gi       RWO            default        48m\r\nrook-ceph-mon-c     Bound    pvc-c1c37a06-184d-11ea-9b39-16d8ab163d04   20Gi       RWO            default        48m\r\nset1-0-data-f2hbj   Bound    pvc-6eb3ca6e-184e-11ea-9b39-16d8ab163d04   20Gi       RWO            default        43m\r\nset1-1-data-n6hq5   Bound    pvc-6eb9cb4d-184e-11ea-9b39-16d8ab163d04   20Gi       RWO            default        43m\r\nset1-2-data-5c57b   Bound    pvc-6ebe6dbc-184e-11ea-9b39-16d8ab163d04   20Gi       RWO            default        43m\r\n\r\n$ kubectl get pv -n rook-ceph\r\nNAME                                       CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS   CLAIM                         STORAGECLASS   REASON   AGE\r\npvc-6eb3ca6e-184e-11ea-9b39-16d8ab163d04   20Gi       RWO            Delete           Bound    rook-ceph\/set1-0-data-f2hbj   default                 43m\r\npvc-6eb9cb4d-184e-11ea-9b39-16d8ab163d04   20Gi       RWO            Delete           Bound    rook-ceph\/set1-1-data-n6hq5   default                 43m\r\npvc-6ebe6dbc-184e-11ea-9b39-16d8ab163d04   20Gi       RWO            Delete           Bound    rook-ceph\/set1-2-data-5c57b   default                 43m\r\npvc-afb4db9c-184d-11ea-9b39-16d8ab163d04   20Gi       RWO            Delete           Bound    rook-ceph\/rook-ceph-mon-a     default                 48m\r\npvc-b8c8330b-184d-11ea-9b39-16d8ab163d04   20Gi       RWO            Delete           Bound    rook-ceph\/rook-ceph-mon-b     default                 48m\r\npvc-c1c37a06-184d-11ea-9b39-16d8ab163d04   20Gi       RWO            Delete           Bound    rook-ceph\/rook-ceph-mon-c     default                 48m\r\n<\/code><\/pre>\n
                        \u7121\u4e8b\u306b\u30c7\u30d7\u30ed\u30a4\u304c\u5b8c\u4e86\u3057\u3001Ceph Monitor Daemon\u3001OSD\u3068\u3057\u3066Pod\u304c\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002<\/p>\n
                        \u307e\u305fAzure\u3067\u306fAzure Disk\u304c\u4f5c\u6210\u3055\u308c\u305f\u3053\u3068\u3082\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n
                        \"04.png\"<\/div>\n
                        \"05.png\"<\/div>\n
                        StorageClass\/CephBlockPool\u306e\u30c7\u30d7\u30ed\u30a4<\/h2>\n
                        \u3053\u3053\u307e\u3067\u3067Ceph\u30af\u30e9\u30b9\u30bf\u30fc\u304c\u69cb\u7bc9\u3055\u308c\u305f\u306e\u3067\u3001\u3042\u3068\u306fCeph\u4e0a\u3067\u5229\u7528\u3059\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u3068\u306a\u308bCephBlockPool\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002<\/p>\n
                        # StorageClass\/CephBlockPool\u30c7\u30d7\u30ed\u30a4<\/span>\r\n\r\n$ <\/span>cd <\/span>csi\/rbd\r\n$ $ <\/span>kubectl apply -f<\/span> storageclass.yaml\r\ncephblockpool.ceph.rook.io\/replicapool created\r\nstorageclass.storage.k8s.io\/rook-ceph-block created\r\n\r\n# \u30c7\u30d7\u30ed\u30a4\u5f8c\u78ba\u8a8d<\/span>\r\n\r\n$ <\/span>kubectl get sc\r\nNAME                PROVISIONER                  AGE\r\ndefault (<\/span>default)<\/span>   kubernetes.io\/azure-disk     68m\r\nmanaged-premium     kubernetes.io\/azure-disk     68m\r\nrook-ceph-block     rook-ceph.rbd.csi.ceph.com   2m\r\n\r\n$ <\/span>kubectl get cephblockpool.ceph.rook.io -n<\/span> rook-ceph\r\nNAME          AGE\r\nreplicapool   2m32s\r\n<\/code><\/pre>\n
                        \u306a\u304astorageclass.yaml\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002provisioner\u3092rook-ceph.rbd.csi.ceph.com\u306b\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
                        apiVersion<\/span>:<\/span> ceph.rook.io\/v1<\/span>\r\nkind<\/span>:<\/span> CephBlockPool<\/span>\r\nmetadata<\/span>:<\/span>\r\n  name<\/span>:<\/span> replicapool<\/span>\r\n  namespace<\/span>:<\/span> rook-ceph<\/span>\r\nspec<\/span>:<\/span>\r\n  failureDomain<\/span>:<\/span> host<\/span>\r\n  replicated<\/span>:<\/span>\r\n    size<\/span>:<\/span> 3<\/span>\r\n---<\/span>\r\napiVersion<\/span>:<\/span> storage.k8s.io\/v1<\/span>\r\nkind<\/span>:<\/span> StorageClass<\/span>\r\nmetadata<\/span>:<\/span>\r\n   name<\/span>:<\/span> rook-ceph-block<\/span>\r\nprovisioner<\/span>:<\/span> rook-ceph.rbd.csi.ceph.com<\/span>\r\nparameters<\/span>:<\/span>\r\n    # clusterID is the namespace where the rook cluster is running<\/span>\r\n    # If you change this namespace, also change the namespace below where the secret namespaces are defined<\/span>\r\n    clusterID<\/span>:<\/span> rook-ceph<\/span>\r\n\r\n    # Ceph pool into which the RBD image shall be created<\/span>\r\n    pool<\/span>:<\/span> replicapool<\/span>\r\n\r\n    # RBD image format. Defaults to \"2\".<\/span>\r\n    imageFormat<\/span>:<\/span> \"<\/span>2\"<\/span>\r\n\r\n    # RBD image features. Available for imageFormat: \"2\". CSI RBD currently supports only `layering` feature.<\/span>\r\n    imageFeatures<\/span>:<\/span> layering<\/span>\r\n\r\n    # The secrets contain Ceph admin credentials. These are generated automatically by the operator<\/span>\r\n    # in the same namespace as the cluster.<\/span>\r\n    csi.storage.k8s.io\/provisioner-secret-name<\/span>:<\/span> rook-csi-rbd-provisioner<\/span>\r\n    csi.storage.k8s.io\/provisioner-secret-namespace<\/span>:<\/span> rook-ceph<\/span>\r\n    csi.storage.k8s.io\/node-stage-secret-name<\/span>:<\/span> rook-csi-rbd-node<\/span>\r\n    csi.storage.k8s.io\/node-stage-secret-namespace<\/span>:<\/span> rook-ceph<\/span>\r\n    # Specify the filesystem type of the volume. If not specified, csi-provisioner<\/span>\r\n    # will set default as `ext4`.<\/span>\r\n    csi.storage.k8s.io\/fstype<\/span>:<\/span> ext4<\/span>\r\n# uncomment the following to use rbd-nbd as mounter on supported nodes<\/span>\r\n#mounter: rbd-nbd<\/span>\r\nreclaimPolicy<\/span>:<\/span> Delete<\/span>\r\n<\/code><\/pre>\n
                        \u30c6\u30b9\u30c8\u7528Pod\u306e\u30c7\u30d7\u30ed\u30a4<\/h2>\n
                        \u4e0a\u8a18\u624b\u9806\u306b\u3088\u308a\u3001Ceph\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u307e\u3067\u69cb\u7bc9\u3055\u308c\u307e\u3057\u305f\u3002\u6700\u5f8c\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30fc\u30eb\u3092\u5229\u7528\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001\u30c6\u30b9\u30c8\u7528\u306ePod\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u307e\u3059\u3002
                        \n\u5229\u7528\u3059\u308bPod\u3001PersistentVolumeClaims\u306f\u305d\u308c\u305e\u308c\u4ee5\u4e0b\u306e\u901a\u308a\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n
                        ---<\/span>\r\napiVersion<\/span>:<\/span> v1<\/span>\r\nkind<\/span>:<\/span> PersistentVolumeClaim<\/span>\r\nmetadata<\/span>:<\/span>\r\n  name<\/span>:<\/span> rbd-pvc<\/span>\r\nspec<\/span>:<\/span>\r\n  accessModes<\/span>:<\/span>\r\n  -<\/span> ReadWriteOnce<\/span>\r\n  resources<\/span>:<\/span>\r\n    requests<\/span>:<\/span>\r\n      storage<\/span>:<\/span> 1Gi<\/span>\r\n  storageClassName<\/span>:<\/span> rook-ceph-block<\/span>\r\n<\/code><\/pre>\n
                        ---<\/span>\r\napiVersion<\/span>:<\/span> v1<\/span>\r\nkind<\/span>:<\/span> Pod<\/span>\r\nmetadata<\/span>:<\/span>\r\n  name<\/span>:<\/span> csirbd-demo-pod<\/span>\r\nspec<\/span>:<\/span>\r\n  containers<\/span>:<\/span>\r\n   -<\/span> name<\/span>:<\/span> web-server<\/span>\r\n     image<\/span>:<\/span> nginx<\/span>\r\n     volumeMounts<\/span>:<\/span>\r\n       -<\/span> name<\/span>:<\/span> mypvc<\/span>\r\n         mountPath<\/span>:<\/span> \/var\/lib\/www\/html<\/span>\r\n  volumes<\/span>:<\/span>\r\n   -<\/span> name<\/span>:<\/span> mypvc<\/span>\r\n     persistentVolumeClaim<\/span>:<\/span>\r\n       claimName<\/span>:<\/span> rbd-pvc<\/span>\r\n       readOnly<\/span>:<\/span> false<\/span>\r\n<\/code><\/pre>\n
                        # PersistentVolumeClaims\u30c7\u30d7\u30ed\u30a4<\/span>\r\n\r\n$ <\/span>kubectl apply -f<\/span> pvc.yaml\r\npersistentvolumeclaim\/rbd-pvc created\r\n\r\n$ <\/span>kubectl get pvc\r\nNAME      STATUS   VOLUME                                     CAPACITY   ACCESS MODES   STORAGECLASS      AGE\r\nrbd-pvc   Bound    pvc-63072b5e-1855-11ea-9b39-16d8ab163d04   1Gi        RWO            rook-ceph-block   17s\r\n\r\n# Pod\u30c7\u30d7\u30ed\u30a4<\/span>\r\n$ <\/span>kubectl apply -f<\/span> pod.yaml\r\npod\/csirbd-demo-pod created\r\n\r\n$ <\/span>kubectl get pods\r\nNAME              READY   STATUS    RESTARTS   AGE\r\ncsirbd-demo-pod   1\/1     Running   0          28s\r\n<\/code><\/pre>\n
                        \u4ee5\u4e0a\u306e\u901a\u308aPod\u3082\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
                        \u6700\u5f8c\u306b<\/h1>\n
                        Rook\u306f\u30b9\u30c8\u30ec\u30fc\u30b8\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30bf\u30fc\u3068\u3057\u3066\u4f4d\u7f6e\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u73fe\u72b6\u3067\u306fCeph\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3092\u5ff5\u982d\u306b\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u611f\u3058\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001Rook\u3092\u5c0e\u5165\u3059\u308b\u304b\u5426\u304b\u3092\u5224\u65ad\u3059\u308b\u57fa\u6e96\u3068\u3057\u3066\u306f\u3001\u65e2\u306bKubernetes\u4e0a\u3067Ceph\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b\u3001\u3042\u308b\u3044\u306f\u3053\u308c\u304b\u3089Ceph\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u73fe\u5834\u304c\u5411\u3044\u3066\u3044\u308b\u306e\u3067\u306f\u3001\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u307e\u305fRook\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u77e5\u308d\u3046\u3068\u601d\u3046\u3068\u3001Ceph\u306e\u3053\u3068\u3092\u5341\u5206\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u96e3\u3057\u3044\u3067\u3057\u3087\u3046\u3002Rook\u306f\u3042\u304f\u307e\u3067Operator\u3068\u3057\u3066\u306e\u6a5f\u80fd\u304c\u5f37\u304f\u3001\u5b9f\u969b\u306f\u305d\u306e\u4e0a\u306b\u4e57\u3063\u305f\u30b9\u30c8\u30ec\u30fc\u30b8\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u5909\u306a\u8a71\u306b\u805e\u3053\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001 Rook\u3092\u6271\u3046\u306b\u306f\u307e\u305aCeph\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u308b\u3079\u304d\u3060\u3001\u3068\u3044\u3046\u306e\u304c\u500b\u4eba\u7684\u306a\u611f\u60f3\u3067\u3059\u3002<\/p>\n
                        \u307e\u305f\u65e5\u672c\u56fd\u5185\u3067\u3082\u5c11\u3057\u305a\u3064\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308bRook\u3067\u3059\u304c\u3001Rook\u3092\u672c\u756a\u74b0\u5883\u3067\u5229\u7528\u3059\u308b\u4f8b\u304c\u767a\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304b\u3089\u3055\u3089\u306b\u5b9f\u4f8b\u3082\u5897\u3048\u3001\u958b\u767a\u304c\u6d3b\u767a\u306b\u306a\u308b\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u307e\u3059\u306e\u3067\u3001\u5f15\u304d\u7d9a\u304d\u6ce8\u76ee\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n
                        \u53c2\u8003\u30ea\u30f3\u30af<\/h1>\n
                          \n
                        • \n
                            Rook\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/ul>\n<\/li>\n<\/ul>\n
                             <\/p>\n
                              \n
                            • \n
                                Rook v1.1: Accelerating Storage Providers<\/ul>\n<\/li>\n<\/ul>\n
                                 <\/p>\n
                                  \n
                                • \n
                                    Rook v1.1: Ceph CSI, Bucket Provisioning, External Clusters, and much more!<\/ul>\n<\/li>\n<\/ul>\n
                                     <\/p>\n
                                      Youtube – Rook: Cloud-Native Storage Orchestration (Introduction and Deep Dive)<\/ul>\n","protected":false},"excerpt":{"rendered":"
                                      \u306f\u3058\u3081\u306b Rook\u306f\u300cCloud Native Storage for Kubernetes\u300d\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b […]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50604","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nRook\u306e\u7d39\u4ecb ~ver 1.1\u306e\u65b0\u6a5f\u80fd PVC-Based Cluster\u3092\u8a66\u3059~ - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/rook\u306e\u7d39\u4ecb-ver-1-1\u306e\u65b0\u6a5f\u80fd-pvc-based-cluster\u3092\u8a66\u3059\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rook\u306e\u7d39\u4ecb ~ver 1.1\u306e\u65b0\u6a5f\u80fd PVC-Based Cluster\u3092\u8a66\u3059~\" \/>\n<meta property=\"og:description\" content=\"\u306f\u3058\u3081\u306b Rook\u306f\u300cCloud Native Storage for Kubernetes\u300d\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/rook\u306e\u7d39\u4ecb-ver-1-1\u306e\u65b0\u6a5f\u80fd-pvc-based-cluster\u3092\u8a66\u3059\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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