{"id":772,"date":"2016-04-22T15:01:12","date_gmt":"2016-04-22T06:01:12","guid":{"rendered":"http:\/\/heiwa-net.ne.jp\/net-work\/?p=772"},"modified":"2016-06-30T17:37:11","modified_gmt":"2016-06-30T08:37:11","slug":"about_raid","status":"publish","type":"post","link":"http:\/\/heiwa-net.ne.jp\/net-work\/about_raid\/","title":{"rendered":"RAID\u3068\u306f\u2502\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u7528\u8a9e\u96c6"},"content":{"rendered":"

RAID\uff08\u25cf\u8aad\u307f:\u30ec\u30a4\u30c9\u3000\u25cf\u30b9\u30da\u30eb\uff1aRedundant Arrays of Inexpensive Disks\uff09<\/span><\/h2>\n


\n<\/p>\n

\nRAID\uff08\u30ec\u30a4\u30c9\uff09\u3068\u306f\u3001Redundant Arrays of Inexpensive Disks\u306e\u7565\u3067\u8907\u6570\u306e\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u4eee\u60f3\u7684\u306a1\u53f0\u306e\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u3068\u3057\u3066\u904b\u7528\u3059\u308b\u6280\u8853\u3002
\n
\n\u9ad8\u901f\u6027\u3084\u5b89\u5168\u6027\u306b\u3088\u3063\u3066\u3001\u300cRAID 0\u3001RAID 1\u3001RAID 2\u3001RAID 3\u3001RAID 4\u3001RAID 5\u300d\u306e6\u3064\u306e\u30ec\u30d9\u30eb\u306b\u5206\u985e\u5b9a\u7fa9\u3055\u308c\u3001\u305d\u308c\u305e\u308c\u30c7\u30a3\u30b9\u30af\u3078\u306e\u30c7\u30fc\u30bf\u914d\u7f6e\u3084\u3001\u30c7\u30fc\u30bf\u306e\u5197\u9577\u5316\uff08\u591a\u91cd\u5316\uff09\u306e\u65b9\u6cd5\u304c\u7570\u306a\u308a\u307e\u3059\u3002
\nRAID\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306fOS\u306a\u3069\u306b\u7528\u610f\u3055\u308c\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2RAID\u3068\u3001RAID\u5c02\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2RAID\u306e2\u3064\u306b\u5927\u5225\u3055\u308c\u307e\u3059\u3002
\n\u300cRAID0\u300d\u304b\u3089\u300cRAID6\u300d\u307e\u3067\u306e\uff17\u7a2e\u985e\u4ee5\u5916\u306b\u3082\u3001\u300cRAID10\u300d\uff1d\u300cRAID1\uff0b0\u300d\u306a\u3069\u306e\u3088\u3046\u306b\u3001RAID\uff0bRAID\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\n<\/p>\n

<\/p>\n

\u3010 RAID 0 \/ RAID 1 \/ RAID 5 \u4e3b\u8981RAID\u306e\u9055\u3044\u3011<\/h3>\n\n\n\n\n\n\n\n\n
<\/th>\nRAID 0<\/th>\nRAID 1<\/th>\nRAID 5<\/th>\n<\/tr>\n
\u8010\u969c\u5bb3\u6027<\/th>\n\u306a\u3057<\/td>\n\u512a<\/td>\n\u826f<\/td>\n<\/tr>\n
\u6027\u80fd<\/th>\n\u8aad\u307f\u51fa\u3057<\/th>\n\u512a<\/td>\n\u826f<\/td>\n\u512a<\/td>\n<\/tr>\n
\u66f8\u304d\u8fbc\u307f<\/th>\n\u512a<\/td>\n\u826f<\/td>\n\u4e26<\/td>\n<\/tr>\n
\u518d\u69cb\u7bc9\u6642<\/th>\n\u2500<\/td>\n\u512a<\/td>\n\u4e26<\/td>\n<\/tr>\n
\u5fc5\u8981\u306a\u30c7\u30a3\u30b9\u30af\u53f0\u6570<\/th>\n\uff12\u53f0\u4ee5\u4e0a<\/td>\n\uff12\u53f0<\/td>\n\uff13\u53f0\u4ee5\u4e0a<\/td>\n<\/tr>\n
\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u306e\u5229\u7528\u52b9\u7387
\n\uff08n\uff1a\u30c7\u30a3\u30b9\u30af\u53f0\u6570\uff09<\/th>\n		100%<\/td>\n50%<\/td>\n100\u00d7(n-1)\/n%<\/td>\n<\/tr>\n<\/table>\n
\nRAID\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ab\u30e1\u30e9\u306e\u9332\u753b\u6a5f\u5668\u306a\u3069\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u8907\u6570\u306e\u5916\u90e8\u8a18\u61b6\u88c5\u7f6e(\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u7b49)\u3092\u307e\u3068\u3081\u3066\u4e00\u53f0\u306e\u88c5\u7f6e\u3068\u3057\u3066\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002RAID\u3067\u306f\u30c7\u30fc\u30bf\u3092\u5206\u6563\u3057\u3066\u8a18\u9332\u3059\u308b\u6280\u8853\u306b\u3088\u308a\u3001\u9ad8\u901f\u5316\u3084\u8010\u969c\u5bb3\u6027\u306e\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002
\n\u5206\u6563\u306e\u65b9\u6cd5\u306f\u300cRAID0\u300d\u304b\u3089\u300cRAID6\u300d\u307e\u30677\u7a2e\u985e\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u3067\u9ad8\u901f\u6027\u3084\u8010\u969c\u5bb3\u6027\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070RAID0\u3067\u306f\u8ee2\u9001\u3084\u30a2\u30af\u30bb\u30b9\u306e\u9ad8\u901f\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5197\u9577\u6027\u306e\u9762\u3067\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u591a\u3044\u3068\u3044\u3063\u305f\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002\u5358\u7d14\u306bRAID\u306e\u6570\u5024\u304c\u9ad8\u3044\u307b\u3046\u304c\u826f\u3044\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5229\u7528\u3059\u308b\u7528\u9014\u3068\u76ee\u7684\u306b\u3088\u3063\u3066RAID\u306e\u7a2e\u985e\u3092\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002\n<\/div>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

RAID\uff08\u25cf\u8aad\u307f:\u30ec\u30a4\u30c9\u3000\u25cf\u30b9\u30da\u30eb\uff1aRedundant Arrays of Inexpensive Disks\uff09<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[22,47,9,17,46,23,35],"class_list":["post-772","post","type-post","status-publish","format-standard","hentry","category-100words","tag-nas","tag-r_word","tag-internet","tag-network","tag-basic-elements","tag-backup","tag-pc"],"_links":{"self":[{"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/posts\/772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/comments?post=772"}],"version-history":[{"count":11,"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/posts\/772\/revisions"}],"predecessor-version":[{"id":1413,"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/posts\/772\/revisions\/1413"}],"wp:attachment":[{"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/media?parent=772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/categories?post=772"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/heiwa-net.ne.jp\/net-work\/wp-json\/wp\/v2\/tags?post=772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}