{"id":170281,"date":"2024-11-06T22:09:19","date_gmt":"2024-11-06T14:09:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/170281\/"},"modified":"2024-11-06T22:09:20","modified_gmt":"2024-11-06T14:09:20","slug":"%e9%85%8d%e7%bd%aeoracle-rac%e4%b8%ad%e6%87%89%e6%b3%a8%e6%84%8f%e7%9a%84%e5%95%8f%e9%a1%8c%e6%9c%89%e5%93%aa%e4%ba%9b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/170281\/","title":{"rendered":"\u914d\u7f6eOracle RAC\u4e2d\u61c9\u6ce8\u610f\u7684\u554f\u984c\u6709\u54ea\u4e9b"},"content":{"rendered":"<h1 id=\"%e9%85%8d%e7%bd%aeoracle-rac%e4%b8%ad%e6%87%89%e6%b3%a8%e6%84%8f%e7%9a%84%e5%95%8f%e9%a1%8c%e6%9c%89%e5%93%aa%e4%ba%9b-uqKXsyKMRz\">\u914d\u7f6eOracle RAC\u4e2d\u61c9\u6ce8\u610f\u7684\u554f\u984c\u6709\u54ea\u4e9b<\/h1>\n<p>Oracle Real Application Clusters (RAC) \u662f\u4e00\u7a2e\u9ad8\u53ef\u7528\u6027\u89e3\u6c7a\u65b9\u6848\uff0c\u5141\u8a31\u591a\u500b\u4f3a\u670d\u5668\u5171\u540c\u904b\u884c\u4e00\u500b\u8cc7\u6599\u5eab\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u5728\u914d\u7f6eOracle RAC\u6642\uff0c\u6709\u8a31\u591a\u56e0\u7d20\u9700\u8981\u8003\u616e\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5728\u914d\u7f6eOracle RAC\u6642\u61c9\u6ce8\u610f\u7684\u5e7e\u500b\u95dc\u9375\u554f\u984c\u3002<\/p>\n<h2 id=\"1-%e7%a1%ac%e9%ab%94%e8%a6%81%e6%b1%82-uqKXsyKMRz\">1. \u786c\u9ad4\u8981\u6c42<\/h2>\n<p>\u5728\u914d\u7f6eOracle RAC\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fdd\u786c\u9ad4\u74b0\u5883\u7b26\u5408\u8981\u6c42\u3002\u6bcf\u500b\u7bc0\u9ede\u90fd\u9700\u8981\u5177\u5099\u76f8\u540c\u7684\u786c\u9ad4\u914d\u7f6e\uff0c\u5305\u62ecCPU\u3001\u5167\u5b58\u548c\u5b58\u5132\u8a2d\u5099\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u786c\u9ad4\u4e0d\u4e00\u81f4\u800c\u5c0e\u81f4\u7684\u6027\u80fd\u74f6\u9838\u3002\u6b64\u5916\uff0c\u5efa\u8b70\u4f7f\u7528\u9ad8\u6548\u80fd\u7684\u7db2\u8def\u8a2d\u5099\uff0c\u4ee5\u78ba\u4fdd\u7bc0\u9ede\u4e4b\u9593\u7684\u901a\u4fe1\u4e0d\u6703\u6210\u70ba\u74f6\u9838\u3002<\/p>\n<h2 id=\"2-%e7%b6%b2%e8%b7%af%e9%85%8d%e7%bd%ae-uqKXsyKMRz\">2. \u7db2\u8def\u914d\u7f6e<\/h2>\n<p>Oracle RAC\u9700\u8981\u4e00\u500b\u9ad8\u6548\u7684\u7db2\u8def\u67b6\u69cb\u4f86\u652f\u6301\u7bc0\u9ede\u4e4b\u9593\u7684\u901a\u4fe1\u3002\u901a\u5e38\u5efa\u8b70\u4f7f\u7528\u81f3\u5c11\u5169\u500b\u7db2\u8def\u4ecb\u9762\u5361\uff08NIC\uff09\uff1a\u4e00\u500b\u7528\u65bc\u5ba2\u6236\u7aef\u9023\u63a5\uff0c\u53e6\u4e00\u500b\u7528\u65bc\u7bc0\u9ede\u4e4b\u9593\u7684\u79c1\u6709\u901a\u4fe1\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002\u5728\u914d\u7f6e\u7db2\u8def\u6642\uff0c\u61c9\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u7684IP\u5730\u5740\u548c\u4e3b\u6a5f\u540d\u6b63\u78ba\u7121\u8aa4\uff0c\u4e26\u4e14\u80fd\u5920\u76f8\u4e92\u8a2a\u554f\u3002<\/p>\n<h2 id=\"3-%e5%ad%98%e5%84%b2%e9%85%8d%e7%bd%ae-uqKXsyKMRz\">3. \u5b58\u5132\u914d\u7f6e<\/h2>\n<p>\u5b58\u5132\u662fOracle RAC\u7684\u6838\u5fc3\u7d44\u4ef6\u4e4b\u4e00\u3002\u6240\u6709\u7bc0\u9ede\u5fc5\u9808\u80fd\u5920\u8a2a\u554f\u5171\u4eab\u5b58\u5132\uff0c\u9019\u901a\u5e38\u901a\u904e\u7db2\u8def\u9644\u52a0\u5b58\u5132\uff08NAS\uff09\u6216\u5b58\u5132\u5340\u57df\u7db2\u8def\uff08SAN\uff09\u4f86\u5be6\u73fe\u3002\u5728\u914d\u7f6e\u5b58\u5132\u6642\uff0c\u61c9\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u5b58\u5132\u7cfb\u7d71\u7684\u6027\u80fd\u80fd\u5920\u6eff\u8db3\u591a\u500b\u7bc0\u9ede\u7684\u9700\u6c42\u3002<\/li>\n<li>\u4f7f\u7528\u5197\u9918\u914d\u7f6e\u4ee5\u63d0\u9ad8\u53ef\u7528\u6027\uff0c\u4f8b\u5982RAID\u6280\u8853\u3002<\/li>\n<li>\u5b9a\u671f\u9032\u884c\u5099\u4efd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e8%bb%9f%e9%ab%94%e5%ae%89%e8%a3%9d%e8%88%87%e9%85%8d%e7%bd%ae-uqKXsyKMRz\">4. \u8edf\u9ad4\u5b89\u88dd\u8207\u914d\u7f6e<\/h2>\n<p>\u5728\u5b89\u88ddOracle RAC\u4e4b\u524d\uff0c\u5fc5\u9808\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u4e0a\u5b89\u88dd\u7684Oracle\u8edf\u9ad4\u7248\u672c\u4e00\u81f4\u3002\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u61c9\u6839\u64daOracle\u7684\u5b98\u65b9\u6587\u6a94\u9032\u884c\u914d\u7f6e\uff0c\u7279\u5225\u662f\u5728\u7db2\u8def\u548c\u5b58\u5132\u7684\u8a2d\u7f6e\u4e0a\u3002\u6b64\u5916\uff0c\u9084\u9700\u8981\u914d\u7f6eOracle Clusterware\uff0c\u4ee5\u7ba1\u7406\u96c6\u7fa4\u4e2d\u7684\u6240\u6709\u8cc7\u6e90\u3002<\/p>\n<h2 id=\"5-%e6%95%88%e8%83%bd%e8%aa%bf%e5%84%aa-uqKXsyKMRz\">5. \u6548\u80fd\u8abf\u512a<\/h2>\n<p>\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u9032\u884c\u6548\u80fd\u8abf\u512a\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u4f86\u512a\u5316Oracle RAC\u7684\u6027\u80fd\uff1a<\/p>\n<ul>\n<li>\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\uff0c\u53ca\u6642\u8abf\u6574\u8cc7\u6e90\u5206\u914d\u3002<\/li>\n<li>\u4f7f\u7528Oracle\u63d0\u4f9b\u7684\u5de5\u5177\uff0c\u5982Automatic Workload Repository (AWR)\u548cStatspack\uff0c\u4f86\u5206\u6790\u6027\u80fd\u74f6\u9838\u3002<\/li>\n<li>\u6839\u64da\u5be6\u969b\u4f7f\u7528\u60c5\u6cc1\u8abf\u6574\u8cc7\u6599\u5eab\u53c3\u6578\uff0c\u4ee5\u9054\u5230\u6700\u4f73\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"6-%e7%9b%a3%e6%8e%a7%e8%88%87%e7%b6%ad%e8%ad%b7-uqKXsyKMRz\">6. \u76e3\u63a7\u8207\u7dad\u8b77<\/h2>\n<p>\u5728Oracle RAC\u904b\u884c\u904e\u7a0b\u4e2d\uff0c\u6301\u7e8c\u7684\u76e3\u63a7\u548c\u7dad\u8b77\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u61c9\u5b9a\u671f\u6aa2\u67e5\u7cfb\u7d71\u65e5\u8a8c\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u6f5b\u5728\u554f\u984c\u3002\u6b64\u5916\uff0c\u9084\u61c9\u5b9a\u671f\u9032\u884c\u7cfb\u7d71\u66f4\u65b0\u548c\u88dc\u4e01\u5b89\u88dd\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uqKXsyKMRz\">\u7e3d\u7d50<\/h2>\n<p>\u914d\u7f6eOracle RAC\u662f\u4e00\u9805\u8907\u96dc\u7684\u4efb\u52d9\uff0c\u9700\u8981\u8003\u616e\u591a\u65b9\u9762\u7684\u56e0\u7d20\uff0c\u5305\u62ec\u786c\u9ad4\u8981\u6c42\u3001\u7db2\u8def\u914d\u7f6e\u3001\u5b58\u5132\u914d\u7f6e\u3001\u8edf\u9ad4\u5b89\u88dd\u8207\u914d\u7f6e\u3001\u6548\u80fd\u8abf\u512a\u4ee5\u53ca\u6301\u7e8c\u7684\u76e3\u63a7\u8207\u7dad\u8b77\u3002\u901a\u904e\u4ed4\u7d30\u898f\u5283\u548c\u5be6\u65bd\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u9999\u6e2f\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u914d\u7f6eOracle RAC\u6642\u9700\u6ce8\u610f\u7684\u95dc\u9375\u554f\u984c\uff0c\u5305\u62ec\u786c\u9ad4\u8981\u6c42\u3001\u7db2\u8def\u8a2d\u7f6e\u3001\u5b58\u5132\u914d\u7f6e\u53ca\u6545\u969c\u6392\u9664\u7b56\u7565\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-170281","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=170281"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170281\/revisions"}],"predecessor-version":[{"id":170282,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170281\/revisions\/170282"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=170281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=170281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=170281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}