{"id":1439,"date":"2010-03-30T09:22:33","date_gmt":"2010-03-30T00:22:33","guid":{"rendered":"http:\/\/www.climb.co.jp\/blog_veeam\/%e6%9c%aa%e5%88%86%e9%a1%9e-1439\/"},"modified":"2014-01-04T21:27:01","modified_gmt":"2014-01-04T12:27:01","slug":"vstorage-api-vmware","status":"publish","type":"post","link":"https:\/\/www.climb.co.jp\/blog_vmware\/vmware-1439","title":{"rendered":"vStorage API (VMware)\u3010\u4eee\u60f3\u5316\u30d7\u30e9\u30c3\u30c8\u30db\u30fc\u30e0 VMware vSphere\u3011"},"content":{"rendered":"


\n\u25cfvStorage API\u3068\u306f\uff1f<\/p>\n

\u5916\u90e8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3057\u305f\u308a\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\u3084vSphere\u306e\u3088\u3046\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u305f\u3081\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3059\u3002API\u306f\u30b3\u30fc\u30eb\u3055\u308c\u305f\u3068\u304d\u306b\u5b9f\u884c\u3055\u308c\u308b\u30b5\u30d6\u30eb\u30fc\u30c6\u30a3\u30f3\u306b\u30ea\u30f3\u30af\u3055\u308c\u305f\u3001vSphere\u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u30fb\u30b3\u30fc\u30eb\u3092\u5229\u7528\u3057\u307e\u3059\u3002\uff56Shpere\u306f\u5206\u91ce\u3054\u3068\u306b\u591a\u304f\u306eAPI\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\uff56StorageAPI\u306f\u7279\u5225\u306e\u30b9\u30c8\u30fc\u30ec\u30b8\u95a2\u9023\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u3067\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

• vStorage APIs for Multi-Pathing (VAMP) – vSphere\u306e\u30de\u30eb\u30c1\u30d1\u30c3\u30b7\u30f3\u30b0\u6a5f\u80fd\u3078\u306e\u62e1\u5f35
\n• vStorage APIs for Site Recovery Manager (VASRM) –Site Recovery Manager\u306e\u30ea\u30e2\u30fc\u30c8\u30fb\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd\u3078\u306e\u62e1\u5f35
\n• vStorage APIs for Array Integration (VAAI) – \u30a2\u30ec\u30fc\u30fb\u30d9\u30f3\u30c0\u30fc\u304cVMkernel\u304b\u3089\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u306e\u30aa\u30d5\u30ed\u30fc\u30c9\u304c\u53ef\u80fd
\n• vStorage APIs for Data Protection (VADP) –\u30b5\u30fc\u30c9\u30fb\u30d1\u30fc\u30c6\u30a3\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30c7\u30fc\u30bf\u4fdd\u8b77\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u62e1\u5f35\u6a5f\u80fd\u3068\u67d4\u8edf\u6027\u3092\u63d0\u4f9b<\/p>\n

vStorage API\u306f\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30c7\u30a3\u30b9\u30af\u30fb\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3068\u3044\u3046\u3053\u3068\u3067VCB\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057vStorage API\u306fVCB\u306e\u3088\u3046\u306a\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u6a5f\u80fd\u3059\u308b\u305f\u3081\u306bVCB\u306b\u306f\u4f9d\u5b58\u3057\u307e\u305b\u3093\u3002vStorage API\u306f\u30d0\u30c3\u30af\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u3057\u3066\u591a\u304f\u306e\u67d4\u8edf\u6027\u3001\u4fe1\u983c\u6027\u3001\u591a\u304f\u306e\u6a5f\u80fd\u3092\u53ef\u80fd\u3068\u3059\u308bVCB\u306eVMware\u9032\u5316\u3067\u3059\u3002<\/p>\n

\u25cfvSphere\u3067vStorage API\u306f\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3057\u305f\u304b\uff1f<\/p>\n

VI3\u306b\u306fvStorage API\u306f\u5b58\u5728\u3057\u307e\u3057\u305f\u304c\u3001CB Backup Framework\u3068\u3057\u3066\u53c2\u7167\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002VMware\u306f\u3053\u308c\u3092vStorage API\u3068\u540d\u524d\u3092\u5909\u3048\u3001\u3044\u304f\u3064\u304b\u306e\u65b0\u6a5f\u80fd\u3092\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002\u3082\u3063\u3068\u3082\u91cd\u8981\u306a\u6a5f\u80fd\u306fChanged Block Tracking (CBT)\u3068\u547c\u3070\u308c\u3001VMkernel\u306bVM\u306e\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30c7\u30a3\u30b9\u30af\u306e\u5909\u66f4\u30d6\u30ed\u30c3\u30af\u306e\u30c8\u30e9\u30c3\u30af\u3092\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u307e\u305fvStorage API\u306fVCB\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306a\u304f\u3001SAN\uff08storage area network\uff09\u4e0a\u3067\u76f4\u63a5Virtual Machine File System (VMFS)\u30dc\u30ea\u30e5\u30fc\u30e0\u3078\u306e\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u307e\u3060vSphere \u3092\u4f7f\u7528\u3057\u3066\u3044\u306a\u304f\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7528\u306eVCB\u306e\u4f7f\u7528\u4e2d\u6b62\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u306b\u306f\u6709\u76ca\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n

\u25cf\u3069\u3046\u3057\u3066vStorage API\u306f\u91cd\u8981\u306a\u306e\u304b\uff1f<\/p>\n

CBT(Changed Block Tracking)\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u72ec\u81ea\u306e\u5909\u66f4\u30d6\u30ed\u30c3\u30af\u306e\u30c8\u30e9\u30c3\u30af\u3092\u30b9\u30ad\u30e3\u30f3\u3001\u4fdd\u6301\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u3001VMKernel\u3078\u306eAPI\u30b3\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u60c5\u5831\u3078\u306e\u30af\u30a8\u30ea\u3092\u30b7\u30f3\u30d7\u30eb\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002CBT\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u5f8c\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u5909\u66f4\u3055\u308c\u305fVM\u30a4\u30e1\u30fc\u30b8\u5168\u4f53\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u308a\u3001\u5897\u5206\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u3088\u308a\u9ad8\u901f\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u3053\u308c\u306f\uff1a
\n\u30fb\u30b9\u30c8\u30fc\u30ec\u30b8\u88c5\u7f6e\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306eI\/O\u30a2\u30af\u30bb\u30b9\u4f4e\u6e1b
\n\u30fb\t\u30db\u30b9\u30c8\u30fb\u30b5\u30fc\u30d0\u3067\u306eI\/O \u3068CPU\u4f7f\u7528\u306e\u4f4e\u6e1b
\n\u304c\u7406\u7531\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

CBT\u3092\u4f7f\u7528\u3057\u305f\u7d50\u679c\u3068\u3057\u3066\u306e\u30ea\u30bd\u30fc\u30b9\u4f4e\u6e1b\u91cf\u3068\u305d\u308c\u304c\u3069\u3053\u3067\u767a\u751f\u3057\u305f\u304b\u306f\u30de\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30e2\u30fc\u30c9\u304c\u57fa\u790e\u306b\u306a\u308a\u307e\u3059\u3002Veeam Backup and Replication\u306f\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30de\u30b7\u30f3\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u306f\uff1bSAN\u30e2\u30fc\u30c9\u3001\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30fb\u30e2\u30fc\u30c9\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30e2\u30fc\u30c9\u306e3\u30bf\u30a4\u30d7\u30fb\u30e2\u30fc\u30c9\u3067\u4f7f\u7528\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

\u305d\u308c\u305e\u308c\u306e\u30e2\u30fc\u30c9\u306f\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002SAN\u30e2\u30fc\u30c9\u3067\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3002\u30b5\u30fc\u30d0\u306fvStorage API\u3092\u4f7f\u7528\u3057\u3066\u76f4\u63a5\u306bSAN\u306b\u63a5\u7d9a\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30c7\u30a3\u30b9\u30af\u30fb\u30d5\u30a1\u30a4\u30eb\u3092\u76f4\u63a5\u306b\u30a2\u30af\u30bb\u30b9\u304c\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306fCBT\u306b\u3088\u308bSAN\u30b9\u30c8\u30fc\u30ec\u30b8\u30fb\u30c7\u30d0\u30a4\u30b9\u3067\u306eI\/O\u4f4e\u6e1b\u3092\u7d50\u679c\u3068\u3057\u3066\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n

\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u30fb\u30e2\u30fc\u30c9\u3067\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9VM\u306f\u30b7\u30a7\u30a2\u30fc\u30c9\u30fb\u30b9\u30c8\u30fc\u30ec\u30b8\u30fb\u30dc\u30ea\u30e5\u30fc\u30e0\u304b\u3089Hot Add\uff08\u52d5\u4f5c\u4e2d\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u306bCPU\u3084\u30e1\u30e2\u30ea\u3092\u81ea\u7531\u306b\u8ffd\u52a0\uff09\u6a5f\u80fd\u306b\u3088\u308a\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30c7\u30a3\u30b9\u30af\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u306e\u624b\u6cd5\u306fCBT\u306b\u3088\u308b\u30b7\u30a7\u30a2\u30fc\u30c9\u30fb\u30b9\u30c8\u30fc\u30ec\u30b8\u30fb\u30dc\u30ea\u30e5\u30fc\u30e0\u3067\u306eI\/O\u4f4e\u6e1b\u3001\u30db\u30b9\u30c8\u3067\u306eI\/O\u4f4e\u6e1b\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u3066\u3044\u308bVM\u306e\u30db\u30b9\u30c8\u3067\u306eCPU\u4f7f\u7528\u7387\u4f4e\u6e1b\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\uff08\u6ce8\uff1a\u30af\u30e9\u30b9\u30bf\u6bce\u306b\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304c1\u3064\u5fc5\u8981\u3067\u3059\u3002\uff09<\/p>\n

\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30e2\u30fc\u30c9\u3067\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30b5\u30fc\u30d0\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u308bVM\u306e\u30db\u30b9\u30c8\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u63a5\u7d9a\u3057\u307e\u3059\u3002CBT\u306b\u3088\u308a\u3001\u30b7\u30a7\u30a2\u30fc\u30c9\u30fb\u30b9\u30c8\u30fc\u30ec\u30b8\u30fb\u30dc\u30ea\u30e5\u30fc\u30e0\u3067\u306eI\/O\u4f4e\u6e1b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30afI\/O\u306e\u4f4e\u6e1b\u304c\u7d50\u679c\u3068\u3057\u3066\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n

CBT(Changed Block Tracking)\u6a5f\u80fd\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5b9f\u884c\u6642\u306b\u30ea\u30bd\u30fc\u30b9\u6d88\u8cbb\u306e\u66f4\u306a\u308b\u4f4e\u6e1b\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u25cfvStorage API\u3068\u306f\uff1f \u5916\u90e8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3057\u305f\u308a\u3001 … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1439","post","type-post","status-publish","format-standard","hentry","category-vmware"],"views":24551,"_links":{"self":[{"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/posts\/1439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/comments?post=1439"}],"version-history":[{"count":2,"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/posts\/1439\/revisions"}],"predecessor-version":[{"id":5919,"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/posts\/1439\/revisions\/5919"}],"wp:attachment":[{"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/media?parent=1439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/categories?post=1439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.climb.co.jp\/blog_vmware\/wp-json\/wp\/v2\/tags?post=1439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}