{"id":1575,"date":"2023-05-25T18:33:12","date_gmt":"2023-05-25T09:33:12","guid":{"rendered":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/?p=1575"},"modified":"2023-05-26T23:43:16","modified_gmt":"2023-05-26T14:43:16","slug":"%e3%81%8a%e3%81%86%e3%81%a1kubernetes%e5%90%91%e3%81%91%e3%81%ae%e3%82%b9%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b8%e3%81%a8%e3%81%97%e3%81%a6longhorn%e3%82%92%e6%8e%a1%e7%94%a8%e3%81%97%e3%81%a6%e3%81%bf","status":"publish","type":"post","link":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/?p=1575","title":{"rendered":"\u304a\u3046\u3061kubernetes\u5411\u3051\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066Longhorn\u3092\u63a1\u7528\u3057\u3066\u307f\u305f\u7d4c\u7def\u3068\u611f\u60f3"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u306f\u3058\u3081\u306b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">kubernetes\u3092\u81ea\u5b85\u306b\u305f\u3066\u3066\u8272\u3005\u30b5\u30fc\u30d3\u30b9\u3092\u52d5\u304b\u305d\u3046\u3068\u3059\u308b\u3068\u8272\u3005\u306a\u3082\u306e\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u304c\u4ed8\u304f\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>type: LoadBalancer<\/code> \u306e <code>Service<\/code> \u3092\u4f5c\u308b\u3053\u3068\u304c\u51fa\u6765\u306a\u3044<\/li>\n\n\n\n<li><code>Ingress<\/code> \u3092\u4f5c\u308b\u3053\u3068\u304c\u51fa\u6765\u306a\u3044<\/li>\n\n\n\n<li><code>Persistent Volume Claim(PVC)<\/code> \u3092\u4f5c\u3063\u3066\u3082 dynamic provisioner \u304c\u5c45\u306a\u3044\u306e\u3067 Persistent Volume \u3092\u81ea\u5206\u3067\u4f5c\u6210\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ed6\u306b\u3082\u7d30\u304b\u3044\u3068\u3053\u308d\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u8fba\u308a\u304c\u76ee\u3060\u3063\u3066\u4e0d\u4fbf\u306a\u3068\u3053\u308d\u3060\u3068\u601d\u3044\u307e\u3059\u3002<br>MetalLB\u3084Ingress-Nginx Controller\u306a\u3069\u304c\u3042\u308a\u3001LoadBalancer\u3084Ingress\u306f\u5b9a\u756a\u306e\u89e3\u6c7a\u65b9\u6cd5\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067PVC\u3092\u3069\u3046\u3059\u308b\u304b\u3068\u3044\u3046\u306e\u306f\u74b0\u5883\u6bce\u306b\u89e3\u6c7a\u624b\u6bb5\u304c\u9055\u3063\u305f\u308a\u3059\u308b\u306e\u3067\u5b9a\u756a\u306e\u89e3\u6c7a\u624b\u6bb5\u3068\u3044\u3046\u3082\u306e\u306f\u7121\u3044\u306e\u304c\u73fe\u72b6\u3060\u3068\u601d\u3044\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u81ea\u5b85\u306ekubernetes \u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u95a2\u9023\u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u304a\u3053\u3046\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u3053\u308c\u304b\u3089\u69cb\u7bc9\u3059\u308b\u305e\u3001\u3068\u3044\u3046\u65b9\u306e\u53c2\u8003\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u81ea\u5b85\u306ekubernetes\u306e\u69cb\u6210\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u69cb\u6210<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u524d\u56de\u306e\u8a18\u4e8b\u3067\u81ea\u5b85\u306e\u30a4\u30f3\u30d5\u30e9\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002<br><a rel=\"noreferrer noopener\" href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/?p=1528\" target=\"_blank\">https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/?p=1528<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>3\u53f0\u306e\u30de\u30b7\u30f3<\/li>\n\n\n\n<li>OpenStack\u3092\u69cb\u7bc9\u3057\u3066\u3044\u308b<\/li>\n\n\n\n<li>\u305d\u308c\u305e\u308c\u306e\u30de\u30b7\u30f3\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306a\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<br>\u3053\u306e\u74b0\u5883\u306b3\u3064\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u5efa\u3066\u3066kubernetes\u30af\u30e9\u30b9\u30bf\u3092\u69cb\u7bc9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">cinder\u306eCSI\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f7f\u3063\u3066\u3044\u3066\u51fa\u3066\u304d\u305f\u8ab2\u984c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">CSI driver\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u30ce\u30fc\u30c9\u306bcinder\u306eVolume\u304c\u63a5\u7d9a\u3055\u308c\u3001Pod\u304b\u3089\u4f7f\u3046\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<br>\u4f7f\u3044\u52dd\u624b\u3068\u3057\u3066\u306f\u60aa\u304f\u306a\u304f\u3001\u3053\u308c\u3067\u826f\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3001cinder\u306eVolume\u81ea\u4f53\u304c\u30db\u30b9\u30c8\u81ea\u4f53\u306e\u7269\u3092\u516c\u958b\u3057\u3066\u3044\u308b\u95a2\u4fc2\u3067\u3001cider\u306eVolume\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u30db\u30b9\u30c8\u3068Pod\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b\u30db\u30b9\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u60aa\u3044\u3068\u6027\u80fd\u304c\u51fa\u306a\u304b\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u56f3\u306e\u3088\u3046\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u3068Pod\u304c\u52d5\u3044\u3066\u3044\u308b\u30db\u30b9\u30c8\u304c\u540c\u3058\u5834\u5408\u306b\u306f\u9ad8\u901f\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"589\" height=\"466\" src=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-2.png\" alt=\"\" class=\"wp-image-1623\" srcset=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-2.png 589w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-2-300x237.png 300w\" sizes=\"auto, (max-width: 589px) 100vw, 589px\" \/><\/a><figcaption class=\"wp-element-caption\">Pod\u304b\u3089\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u9ad8\u901f\u306b\u8aad\u307f\u66f8\u304d\u3067\u304d\u308b\u5834\u5408<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u4ee5\u4e0b\u306e\u4f8b\u306e\u3088\u3046\u306b\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u3042\u308b\u30db\u30b9\u30c8\u3068Pod\u304c\u9055\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u306eiSCSI\u3067\u63a5\u7d9a\u3057\u3066\u3057\u307e\u3046\u305f\u3081\u901f\u5ea6\u304c\u51fa\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><div class=\"wp-block-image is-style-default\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-3.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-3-1024x559.png\" alt=\"\" class=\"wp-image-1625\" srcset=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-3-1024x559.png 1024w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-3-300x164.png 300w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-3-768x419.png 768w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-3-660x360.png 660w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-3.png 1032w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u30db\u30b9\u30c8\u3092\u8de8\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u8aad\u307f\u66f8\u304d\u304c\u9045\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u30d1\u30bf\u30fc\u30f3<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u7b56\u3068\u3057\u3066\u306f\u3001node affinity\u3092\u6307\u5b9a\u3057\u3066\u3001\u6027\u80fd\u304c\u3067\u308b\u7d44\u307f\u5408\u308f\u305b\u3060\u3051\u3067\u8d77\u52d5\u3055\u305b\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u3002\u3057\u304b\u3057\u3001Pod\u3092\u8d77\u52d5\u3059\u308b\u305f\u3073\u306b\u69cb\u6210\u306b\u3064\u3044\u3066\u8003\u3048\u306a\u3044\u3068\u3044\u3051\u306a\u304f\u306a\u308b\u306e\u3067\u624b\u9593\u3067\u3059\u3002\u307e\u305f\u3001\u3053\u306e\u65b9\u6cd5\u3060\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u8aad\u3081\u306a\u304f\u306a\u3063\u305f\u5834\u5408\u306bPod\u304c\u8d77\u52d5\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u30aa\u30fc\u30c8\u30d2\u30fc\u30ea\u30f3\u30b0\u306e\u6069\u6075\u304c\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067\u3001\u901f\u5ea6\u3001\u6027\u80fd\u304c\u7279\u306b\u6c42\u3081\u3089\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u69cb\u7bc9\u3059\u308b\u5834\u5408\u306b\u306fcinder\u306eCSI driver\u3092\u4f7f\u3063\u3066\u69cb\u7bc9\u3057\u3001\u305d\u3046\u3067\u306a\u3044\u901a\u5e38\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u5225\u306e\u624b\u6bb5\u3067Persistent Volume\u3092\u69cb\u7bc9\u3059\u308b\u306e\u304c\u826f\u3055\u305d\u3046\u3068\u8003\u3048\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30fc\u30d3\u30b9\u306e\u691c\u8a0e\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">kubernetes\u5411\u3051\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5019\u88dc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">kubernetes\u3067\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6271\u3046\u305f\u3081\u306e\u4ed5\u7d44\u307f\u306fCSI\u3068\u3044\u3063\u3066\u4ed5\u69d8\u304c\u5b9a\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<br>\u3053\u308c\u306b\u5f93\u3063\u3066\u3044\u308bdriver\u306eCSI driver\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067kubernetes\u304b\u3089\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<br>CSI driver\u3067\u6bd4\u8f03\u7684\u826f\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u305d\u3046\u306a\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u5019\u88dc\u3068\u3057\u3066\u691c\u8a0e\u3057\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/longhorn.io\" target=\"_blank\">Longhorn<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/openebs.io\" target=\"_blank\" rel=\"noreferrer noopener\">OpenEBS<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/rook.io\" target=\"_blank\">Rook<\/a><a href=\"https:\/\/rook.io\" target=\"_blank\" rel=\"noreferrer noopener\"> <\/a><a rel=\"noreferrer noopener\" href=\"https:\/\/rook.io\" target=\"_blank\">Ceph<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/github.com\/topolvm\/topolvm\" target=\"_blank\" rel=\"noreferrer noopener\">TopoLVM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/github.com\/rancher\/local-path-provisioner\" target=\"_blank\" rel=\"noreferrer noopener\">local-path-provisioner<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/kubernetes-sigs\/nfs-subdir-external-provisioner\" target=\"_blank\">nfs-subdir-external-provisione<\/a><a href=\"https:\/\/github.com\/kubernetes-sigs\/nfs-subdir-external-provisioner\" target=\"_blank\" rel=\"noreferrer noopener\">r<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u6c42\u3081\u3066\u3044\u308b\u8981\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u6e96\u3068\u3057\u3066\u5b9a\u3081\u305f\u8981\u4ef6\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>kubernetes\u306e\u30af\u30e9\u30b9\u30bf\u304c\u58ca\u308c\u3066\u3082\u30c7\u30fc\u30bf\u306e\u5fa9\u65e7\u304c\u53ef\u80fd<\/li>\n\n\n\n<li>3\u53f0\u306e\u30de\u30b7\u30f3\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5168\u3066\u5229\u7528\u3057\u305f\u3044<\/li>\n\n\n\n<li>\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u30ce\u30fc\u30c9\u306b\u4f9d\u5b58\u95a2\u4fc2\u304c\u306a\u3044<\/li>\n\n\n\n<li>\u7279\u5b9a\u306e\u30ce\u30fc\u30c9\u304c\u6b7b\u3093\u3067\u3057\u307e\u3046\u3068\u8aad\u3081\u306a\u304f\u306a\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u304c\u51fa\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5019\u88dc\u306e\u7d5e\u308a\u8fbc\u307f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8b\u524d\u306e\u8abf\u67fb\u3067<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TopoLVM\u306f\u30ce\u30fc\u30c9\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u4f9d\u5b58\u95a2\u4fc2\u304c\u51fa\u6765\u305d\u3046\u306a\u306e\u3067\u4e0d\u63a1\u7528<\/li>\n\n\n\n<li>local-path-provisioner\u3082\u30ce\u30fc\u30c9\u306b\u4f9d\u5b58\u95a2\u4fc2\u304c\u51fa\u6765\u308b\u306e\u3067\u4e0d\u63a1\u7528<\/li>\n\n\n\n<li>Rook Ceph\u306f\u4ed5\u7d44\u307f\u3068\u3057\u3066\u306f\u826f\u3055\u305d\u3046\u306a\u306e\u3067\u3059\u304c\u3001kubernetes\u304c\u30c0\u30a6\u30f3\u3057\u3066\u3057\u307e\u3063\u305f\u3068\u304d\u306b\u8aad\u3080\u624b\u6bb5\u304c\u7121\u3055\u305d\u3046\u306b\u898b\u3048\u305f\u306e\u3067\u4e0d\u63a1\u7528<\/li>\n\n\n\n<li>nfs-subdir-external-provisioner\u306f\u60aa\u304f\u306a\u3055\u305d\u3046\u3002NFS\u30b5\u30fc\u30d0\u3092\u3069\u3046\u3059\u308b\u306e\u304b\u304c\u30cd\u30c3\u30af\u306b\u306a\u308b\u305f\u3081\u4e0d\u63a1\u7528\n<ul class=\"wp-block-list\">\n<li>\u81ea\u5b85\u5185\u306bNAS\u304c\u3042\u308b\u306e\u3067\u305d\u308c\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306f\u51fa\u6765\u308b\u3001\u30ce\u30fc\u30c9\u81ea\u4f53\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5168\u304f\u5229\u7528\u3057\u306a\u3044\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3046<\/li>\n\n\n\n<li>\u4e00\u65b9\u3067\u30db\u30b9\u30c83\u53f0\u5168\u3066\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u4f7f\u304a\u3046\u3068\u3059\u308b\u3068\u305d\u308c\u305e\u308c\u306bNFS\u30b5\u30fc\u30d0\u3092\u5efa\u3066\u308b\u3088\u3046\u306a\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3046<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u307e\u3067\u3067OpenEBS\u3068Longhorn\u306e2\u3064\u304c\u5019\u88dc\u3068\u3057\u3066\u6b8b\u308a\u307e\u3057\u305f\u3002\u3069\u3063\u3061\u3092\u9078\u3093\u3067\u3082\u4e0d\u5e78\u306b\u306f\u306a\u3089\u306a\u305d\u3046\u3067\u3059\u3002\u3053\u306e2\u3064\u304b\u3089\u9078\u307c\u3046\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d50\u8ad6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u898b\u3066\u8272\u3005\u89aa\u5207\u306b\u66f8\u3044\u3066\u3042\u308bLonghorn\u3092\u9078\u3076\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u7279\u306b\u3053\u306e\u3042\u305f\u308a\u306e\u30c7\u30fc\u30bf\u30ea\u30ab\u30d0\u30ea\u30fc\u306e\u624b\u6bb5\u306b\u3064\u3044\u3066\u8272\u3005\u66f8\u3044\u3066\u3042\u308b\u306e\u306f\u5fc3\u5f37\u3044\u3067\u3059\u3002<br><a rel=\"noreferrer noopener\" href=\"https:\/\/longhorn.io\/docs\/1.4.2\/advanced-resources\/data-recovery\/\" target=\"_blank\">https:\/\/longhorn.io\/docs\/1.4.2\/advanced-resources\/data-recovery\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ce\u30fc\u30c9\u306eReplica\u304b\u3089\u5fa9\u65e7\u3059\u308b\u624b\u6bb5\u3084\u30b7\u30b9\u30c6\u30e0\u304c\u7121\u304f\u306a\u3063\u3066\u3082\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u3068\u308a\u3082\u3069\u3059\u624b\u6bb5\u307e\u3067\u66f8\u3044\u3066\u3042\u308a\u307e\u3059\u3002\u81ea\u524d\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u52ff\u8ad6\u5b9f\u65bd\u3057\u307e\u3059\u304c\u3001\u3053\u3046\u3044\u3046\u624b\u6bb5\u3082\u3042\u308b\u3068\u3044\u3046\u306e\u306f\u826f\u3044\u3067\u3059\u306d\u3002\u307e\u305f\u3001\u7ba1\u7406\u753b\u9762\u306eGUI\u304c\u3064\u3044\u3066\u3044\u3066\u4fbf\u5229\u306b\u4f7f\u3048\u308b\u3068\u3044\u3046\u306e\u3082\u6c17\u306b\u5165\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"835\" src=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-1024x835.png\" alt=\"\" class=\"wp-image-1581\" srcset=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-1024x835.png 1024w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-300x245.png 300w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-768x626.png 768w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-660x538.png 660w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image.png 1110w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Longhorn\u306e\u7ba1\u7406\u753b\u9762<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">Longhorn\u3067\u63a1\u7528\u3057\u3066\u3044\u308b\u30c7\u30a3\u30b9\u30af\u69cb\u6210\u3068\u904b\u7528\u3057\u3066\u307f\u3066\u306e\u611f\u60f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Longhorn\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3060\u3068 <code>\/var\/lib\/longhorn<\/code> \u306b\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u5c02\u7528\u306e\u30b9\u30c8\u30ec\u30fc\u30b8(cinder\u3067\u4f5c\u3063\u305f\u305f\u3060\u306e\u30b9\u30c8\u30ec\u30fc\u30b8)\u3092\u5272\u308a\u5f53\u3066\u3066\u69cb\u6210\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u69cb\u6210\u306e\u30de\u30b7\u30f3\u304c3\u53f0\u307b\u3069\u3042\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-6.png\"><img loading=\"lazy\" decoding=\"async\" width=\"661\" height=\"453\" src=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-6.png\" alt=\"\" class=\"wp-image-1645\" srcset=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-6.png 661w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-6-300x206.png 300w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><figcaption class=\"wp-element-caption\">Longhorn\u3068cinder\u306eVolume\u306e\u69cb\u6210<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">NFS\u3078\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6a5f\u80fd\u306a\u3069\u3092\u8a2d\u5b9a\u3057\u3066\u3001\u6bce\u9031\u81ea\u52d5\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u3063\u3066\u904b\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u753b\u9762\u3067\u305d\u3046\u3044\u3063\u305f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u4f5c\u696d\u3082\u81ea\u52d5\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-4.png\"><img decoding=\"async\" src=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-4-edited.png\" alt=\"\" class=\"wp-image-1639\" width=\"465\" srcset=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-4-edited.png 774w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-4-edited-300x300.png 300w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-4-edited-150x150.png 150w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-4-edited-768x770.png 768w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-4-edited-660x662.png 660w\" sizes=\"(max-width: 774px) 100vw, 774px\" \/><\/a><figcaption class=\"wp-element-caption\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u753b\u9762<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">kubernetes\u3067\u904b\u7528\u3057\u3066\u3044\u308b\u306e\u3082\u3042\u3063\u3066\u307e\u305a\u843d\u3061\u308b\u3053\u3068\u306f\u7121\u3044\u3067\u3059\u3057\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306a\u3069\u3082\u3057\u3063\u304b\u308a\u53d6\u308b\u3053\u3068\u304c\u51fa\u6765\u308b\u306e\u3067\u904b\u7528\u3057\u3066\u3044\u3066\u5b89\u5fc3\u611f\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u306e\u3068\u3053\u308d\u30c8\u30e9\u30d6\u30eb\u306a\u304f\u904b\u7528\u3067\u6765\u3066\u3044\u3066\u975e\u5e38\u306b\u4fbf\u5229\u306b\u4f7f\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3001replica\u6570\u30923\u306b\u3057\u305f\u306e\u3067\u30c7\u30a3\u30b9\u30af\u306e\u5229\u7528\u52b9\u7387\u306f\u3061\u3087\u3063\u3068\u60aa\u3044\u3067\u3059\u3002\u81ea\u5206\u306e\u69cb\u6210\u3067\u306f700GB\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30923\u3064\u5272\u308a\u5f53\u3066\u3066\u3044\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u753b\u9762\u3067Total\u304c2.16Ti\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u5b9f\u969b\u306b\u4f7f\u3048\u308b\u5bb9\u91cf\u3068\u3057\u3066\u306f700GB\u76f8\u5f53\u306b\u306a\u308a\u307e\u3059\u3001\u52d5\u753b\u306e\u914d\u4fe1\u30b5\u30fc\u30d0\u30fc\u307f\u305f\u3044\u306a\u3082\u306e\u306b\u3059\u308b\u306b\u306f\u5c11\u3057\u5bb9\u91cf\u4e0d\u8db3\u304b\u306a\u3068\u3044\u3046\u611f\u3058\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"494\" height=\"715\" src=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-1.png\" alt=\"\" class=\"wp-image-1607\" srcset=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-1.png 494w, https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image-1-207x300.png 207w\" sizes=\"auto, (max-width: 494px) 100vw, 494px\" \/><\/a><figcaption class=\"wp-element-caption\">Longhorn\u306e\u5bb9\u91cf<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3064\u3044\u3066\u306f\u3001kubernetes\u306e\u30af\u30e9\u30b9\u30bf\u3068\u306f\u5225\u306bNAS\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u305d\u308c\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092kubernetes\u304b\u3089\u898b\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u89e3\u6c7a\u3057\u3088\u3046\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NAS\u306eNFS\u3092\u5bfe\u8c61\u3068\u3057\u305fnfs-subdir-external-provisioner\u3092\u69cb\u7bc9\u3059\u308b\u306e\u3082\u826f\u3044\u304b\u3082\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<br>Longhorn\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u884c\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u308c\u3068\u306f\u5225\u306b\u6271\u3044\u3084\u3059\u3044\u5f62\u3067\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u3042\u308b\u3068\u4fbf\u5229\u306a\u306e\u3067\u3001\u305d\u306e\u9818\u57df\u3092NFS\u3067\u7528\u610f\u3059\u308b\u306e\u306f1\u3064\u306e\u65b9\u6cd5\u3068\u3057\u3066\u826f\u3055\u305d\u3046\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea\u5b85\u3067\u52d5\u304b\u3057\u3066\u3044\u308bkubernetes\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u4e8b\u60c5\u3068Longhorn\u3092\u63a1\u7528\u3057\u305f\u7d4c\u7def\u3068Longhorn\u3092\u4f7f\u3063\u305f\u611f\u60f3\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">cinder\u306e\u63d0\u4f9b\u3059\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u76f4\u63a5Pod\u3067\u8aad\u307f\u66f8\u304d\u3059\u308b cinder CSI driver\u306f\u4fbf\u5229\u3060\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u30ce\u30fc\u30c9\u3092\u56fa\u5b9a\u3057\u3066\u4f7f\u3046\u90fd\u5408\u3067\u72b6\u6cc1\u306b\u62e0\u3063\u3066\u306f\u4e0d\u4fbf\u306a\u6642\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u305d\u308c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u8907\u6570\u30ce\u30fc\u30c9\u306b\u8de8\u3063\u3066\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u69cb\u7bc9\u3059\u308bLonghorn\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u304c\u3001\u62b1\u3048\u3066\u3044\u305f\u554f\u984c\u3092\u89e3\u6c7a\u3057\u3066\u304f\u308c\u3066\u4fbf\u5229\u306b\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">kubernetes\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u95a2\u9023\u306b\u3064\u3044\u3066\u3053\u308c\u304b\u3089\u691c\u8a0e\u3057\u3066\u307f\u308b\u65b9\u306e\u53c2\u8003\u306b\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b kubernetes\u3092\u81ea\u5b85\u306b\u305f\u3066\u3066\u8272\u3005\u30b5\u30fc\u30d3\u30b9\u3092\u52d5\u304b\u305d\u3046\u3068\u3059\u308b\u3068\u8272\u3005\u306a\u3082\u306e\u304c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u6c17\u304c\u4ed8\u304f\u3068\u601d\u3044\u307e\u3059\u3002 \u4ed6\u306b\u3082\u7d30\u304b\u3044\u3068\u3053\u308d\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u8fba\u308a\u304c\u76ee\u3060\u3063\u3066\u4e0d\u4fbf\u306a\u3068\u3053\u308d\u3060\u3068\u601d\u3044\u307e\u3059\u3002MetalL\u2026 <span class=\"read-more\"><a href=\"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/?p=1575\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":1581,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[9,7],"tags":[],"class_list":["post-1575","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kubernetes-","category-7"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/wp-content\/uploads\/2023\/05\/image.png","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4wwqG-pp","_links":{"self":[{"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=\/wp\/v2\/posts\/1575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1575"}],"version-history":[{"count":79,"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=\/wp\/v2\/posts\/1575\/revisions"}],"predecessor-version":[{"id":1664,"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=\/wp\/v2\/posts\/1575\/revisions\/1664"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=\/wp\/v2\/media\/1581"}],"wp:attachment":[{"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1575"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1575"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/light-of-moe.ddo.jp\/~sakura\/diary\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1575"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}