{"id":330,"date":"2010-02-01T23:09:33","date_gmt":"2010-02-01T15:09:33","guid":{"rendered":"http:\/\/home.wangjianshuo.com\/wordpresscn\/20100201_aeaeaecee.htm"},"modified":"2010-02-01T23:09:33","modified_gmt":"2010-02-01T15:09:33","slug":"aeaeaecee","status":"publish","type":"post","link":"https:\/\/home.wangjianshuo.com\/cn\/20100201_aeaeaecee.htm","title":{"rendered":"\u5173\u4e8e\u4e24\u4e2a\u673a\u623f\u7684\u8ba8\u8bba"},"content":{"rendered":"

\u5982\u4f55\u6700\u5927\u9650\u5ea6\u7684\u63d0\u5347\u4e2d\u56fd\u7684\u7f51\u7ad9\u901f\u5ea6\uff0c\u4eca\u5929\u53d1\u4fe1\u7ed9\u6211\u4fe1\u4efb\u7684\u670b\u53cb\u4eec\uff0c\u8001\u5192\u56de\u590d\u5982\u4e0b\uff1a\u6211\u671dInternet\u5357\u5317\u4e0d\u7545\u901a\u7684\u89e3\u51b3\u65b9\u6848\uff08\u8001\u65e7\u65b9\u6848\uff09<\/a>\uff08\u9700\u8981\u7ffb\u5899\u3002\u53ef\u4ee5\u5728Google Reader\u91cc\u9762\u8ba2\u9605http:\/\/robertmao.com\/feeds\/latest\/\u8bbf\u95ee\uff09\u3002\u5f88\u591a\u8981\u70b9\u8001\u5192\u51e0\u4e4e\u90fd\u63d0\u5230\u4e86\uff0c\u6211\u5728\u6b64\u5217\u51fa\u6211\u7684\u4e00\u4e9b\u95ee\u9898\u548c\u601d\u8003\uff0c\u5171\u6709\u7528\u6837\u9700\u6c42\u7684\u5404\u4f4d\u8ba8\u8bba\u3002<\/p>\n

1. MySQL\u8de8\u8d8a\u5e7f\u57df\u7f51\u7684\u590d\u5236(Replication of MySQL)\u662f\u5426\u7a33\u5b9a\u53ef\u9760<\/b><\/p>\n

\u9664\u4e86\u8001\u5192\u5199\u5230\u7684\u57fa\u4e8e\u9875\u9762\u6216\u8005\u90e8\u5206\u9875\u9762\u7684\u7f13\u5b58\u65b9\u6848(Squid as cache)\uff0c\u8fd8\u6709\u4e00\u79cd\u66f4\u52a0\u5192\u9669\uff0c\u4f46\u662f\u5b9e\u65f6\u6027\u66f4\u597d\u7684\u65b9\u6848\u5c31\u662f\u5728\u5f02\u5730\u7684\u6570\u636e\u4e2d\u5fc3\u5efa\u7acbMySQL\u7684slave\u8282\u70b9\uff0c\u8fdb\u884c\u4e3b\u6570\u636e\u4e2d\u5fc3\u548c\u9644\u5c5e\u6570\u636e\u4e2d\u5fc3\u7684Master-slave replication. \u6309\u8bf4MySQL\u590d\u5236\u672c\u8eab\u5df2\u7ecf\u662f\u4e00\u4e2a\u975e\u5e38\u5065\u58ee\u548c\u6210\u719f\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4f46\u662f\u8de8\u8d8a\u5e7f\u57df\u7f51\u7684\u6548\u679c\u5982\u4f55\uff0c\u5c1a\u5f85\u9a8c\u8bc1\u3002\u6211\u89c9\u5f97\uff0c\u53ea\u8981\u5ef6\u8fdf\u5e73\u5747\u5728\u79d2\u7ea7\u522b\uff0c\u5076\u5c14\u51fa\u73b0\u5206\u949f\u7ea7\u522b\u7684\u5ef6\u8fdf\u4e5f\u53ef\u4ee5\u63a5\u53d7\uff0c\u6bd5\u7adf\u6574\u4f53\u5df2\u7ecf\u597d\u4e8e\u7f13\u5b58+\u901a\u77e5\u8fc7\u671f\u3002<\/p>\n

\u5982\u679c\u901a\u8fc7VPN+SSH\u5728\u4e24\u4e2a\u673a\u623f\u5efa\u7acb\u7a33\u5b9a\u7684\u94fe\u8def\u8fde\u63a5\uff0c\u628a\u4e24\u4e2a\u673a\u623f\u53ef\u4ee5\u5f53\u6210\u4e00\u4e2a\u7f51\u7edc\u5ef6\u8fdf\u7a0d\u5fae\u957f\u4e00\u70b9\uff0c\u7a0d\u5fae\u4e0d\u7a33\u5b9a\u4e00\u70b9\u7684\u5c40\u57df\u7f51\u6765\u7528\uff0c\u81f3\u5c11\u6bd4cache\u65b9\u6848\u6709\u4e00\u4e2a\u4f18\u70b9\uff1a\u53ef\u4ee5\u5728\u5927\u52a8\u6001\u6570\u636e\u91cf\u7684\u65f6\u5019\uff0c\u83b7\u5f97\u66f4\u597d\u7684\u79d2\u7ea7\u522b\u7684\u5b9e\u65f6\u6027\u3002<\/p>\n

\u540c\u7406\uff0c\u57fa\u4e8e\u8fd9\u79cd\u94fe\u8def\u7684Solr (Lucene)\u590d\u5236\uff0c\u4e5f\u662f\u4e00\u4e2a\u53ef\u4ee5\u8003\u8651\u7684\u67b6\u6784\uff0c\u4f46\u662f\u4e00\u4e2a\u672a\u77e5\u6570\u3002\u5177\u4f53\u60c5\u51b5\u5982\u4f55\uff0c\u5982\u5c0f\u9a6c\u8fc7\u6cb3\uff0c\u53ea\u6709\u5404\u5bb6\u81ea\u5df1\u8bd5\u8fc7\u624d\u77e5\u9053\u3002<\/p>\n

\u5982\u679c\u5b9e\u73b0\uff0c\u5c31\u53ef\u4ee5\u5728\u7cfb\u7edf\u7ea7\u522b\uff0c\u800c\u975e\u5728\u5e94\u7528\u4ee3\u7801\u7ea7\u522b\u5b9e\u73b0\u5f02\u5730\u7684\u6570\u636e\u7684\u81ea\u52a8cache, validations, rebuild\u3002\u770b\u8d77\u6765\u5f88\u7f8e\u3002<\/p>\n

2. MySQL master-master\u590d\u5236<\/b><\/p>\n

\u9664\u4e86\u4e3b\u4ece\u65b9\u6848\uff0c\u8fd8\u6709\u4e00\u79cd\u591a\u4e2d\u5fc3\u65b9\u6848\u3002\u6570\u636e\u4e2d\u5fc3A\u548c\u6570\u636e\u4e2d\u5fc3B\u5404\u81ea\u6709\u81ea\u5df1\u7684\u6570\u636e\u5e93\uff0c\u4f46\u4e3a\u4e86\u907f\u514d\u547d\u540d\u51b2\u7a81\uff0c\u4e00\u4e2a\u4e2d\u5fc3\u7684\u6570\u636e\u91c7\u7528\u5947\u6570\u7f16\u53f7\uff0c\u53e6\u5916\u4e00\u4e2a\u91c7\u7528\u5076\u6570\uff08\u6216\u8005\u7b49\u4e2d\u5fc3\u6570\u5927\u4e8e2\u7684\u65f6\u5019\uff0c\u5bf9\u67d0\u4e00\u5927\u4e8e\u4e2d\u5fc3\u603b\u6570\u7684\u6570\u5b57\u53d6\u6a21\uff09\u3002\u5982\u679c\u4eceMySQL\u4ee5\u53ca\u7edd\u5927\u591a\u6570\u7684\u6570\u636e\u5e93\u89d2\u5ea6\uff0c\u8fd9\u4e2a\u64cd\u4f5c\u975e\u5e38\u65b9\u4fbf\u3002\u7b80\u8ff0\u5982\u4e0b\uff1a<\/p>\n

\u5047\u8bbeA\u548cB\u5728\u521d\u59cb\u65f6\u5019\u7684\u6570\u636e\u662f\u4e00\u6837\u7684\uff0c\u6700\u5927\u7f16\u53f7\uff08auto_increment\u7684\u4e0a\u4e00\u6b21\u7ed9\u51fa\u503c\uff09\u662f401\u3002\u8fd9\u4e2a\u65f6\u5019\uff0c\u53ea\u8981\u7b80\u5355\u7684\u628a\u4e24\u4e2a\u6570\u636e\u5e93\u7684auto_increment_increment\u8bbe\u62102\uff0c<\/p>\n

auto_increment_increment = 2<\/p><\/blockquote>\n

\u5e76\u4e14\u628aA\u7684\u6570\u636e\u5e93\u7684\u8868\u7684AUTO_INCREMENT\u503c\u8bbe\u6210\u4e00\u4e2a\u6bd4\u73b0\u5728\u5927\u5f97\u591a\u7684\u4e00\u4e2a\u5947\u6570\uff0c\u6bd4\u5982501\uff0cB\u8bbe\u6210502\u5c31\u597d\u4e86\u3002\u8df3\u4e00\u4e0b\u7684\u597d\u5904\u662f\uff0c\u53ef\u4ee5\u4e0d\u7528\u505c\u673a\uff0c\u5728\u4e00\u4e2a\u673a\u623f\u64cd\u4f5c\u5b8c\u6210\u7684\u65f6\u5019\u6709\u8db3\u591f\u7684\u65f6\u95f4\u53bb\u64cd\u4f5c\u7b2c\u4e8c\u4e2a\u673a\u623f\uff08\u53ea\u8981\u90a3\u4e2a\u673a\u623f\u7684ID\u589e\u957f\u4e0d\u8981\u78b0\u5230502\u5c31\u597d\u4e86\uff09\u3002\u4ece\u6b64A\u7684id\u5c31\u6309\u7167503\uff0c505\u5411\u4e0a\u589e\u957f\uff0c\u800cB\u7684id\u5f00\u59cb\u6309\u7167502\uff0c504\u589e\u957f\u3002<\/p>\n

\u53e6\u5916\u6709\u4e00\u79cd\u76f4\u63a5\u4f7f\u7528GUID\u4f5c\u4e3aid\u7684\u65b9\u6848\uff0c\u4e2a\u4eba\u89c9\u5f97\u592a\u91cd\u4e86\u3002<\/p>\n

\u8fd9\u4e2a\u65b9\u6848\u505aID\u5207\u5206\u4ee5\u540e\uff0c\u5c31\u4e3amaster-master replication\u505a\u597d\u4e86\u51c6\u5907\u3002\u4e4b\u540e\u4e24\u4e2a\u4e2d\u5fc3\u53ef\u4ee5\u76f8\u4e92\u5b9e\u65f6\u4e92\u76f8\u590d\u5236\u4e86\u3002\u5f00\u8d77\u6765\u4e5f\u5f88\u7f8e\u3002<\/p>\n

\u4f46\u95ee\u9898\u662f\uff0c\u5728\u5927\u578b\u7cfb\u7edf\u91cc\u9762\uff0c\u5c31\u7b97\u6709\u518d\u6210\u719f\u7684\u6280\u672f\uff0c\u7b80\u5355\u7684\u6c38\u8fdc\u80dc\u8fc7\u590d\u6742\u7684\u65b9\u6848\u3002\u5bf9\u4e8emaster-master\u7684\u590d\u5236\uff0c\u6211\u73b0\u5728\u4f9d\u7136\u5fc3\u6709\u4f59\u60b8\u3002\u6211\u7684\u5fc3\u7406\u969c\u788d\u5c31\u662f\u56e0\u4e3a\u4ee5\u524d\u6280\u672f\u652f\u6301\u7684\u65f6\u5019\u505a\u8fc7\u4e00\u4e2acase\uff0c\u5c31\u662f\u56e0\u4e3aWindows 2000\u91cc\u9762\u7684Domain Controller\u53ef\u4ee5master-master\u7684\u590d\u5236\uff0c\u539f\u7406\u4e0a\u662f\u4e00\u4e2a\u6709\u95ee\u9898\uff0c\u5176\u4ed6\u7684\u53ef\u4ee5\u628a\u597d\u7684\u4fe1\u606f\u4f20\u8fc7\u6765\uff0c\u4f46\u5b9e\u9645\u4e0a\uff0c\u4e00\u4e2a\u5c0fbug\u6216\u8005\u4e00\u4e2a\u4e0d\u5c0f\u5fc3\u7684\u914d\u7f6e\uff0c\u53ef\u4ee5\u8ba9\u4e00\u53f0\u4e3b\u57df\u63a7\u5236\u5668\u7684\u9519\u8bef\u62d6\u57ae\u5176\u4ed6\u7684\u6240\u6709\u63a7\u5236\u5668\u3002master-master\u7684\u65b9\u6848\u5728\u591a\u4e8e2\u4e2a\u8282\u70b9\u7684\u65f6\u5019\uff0c\u4e5f\u9700\u8981\u989d\u5916\u7684\u8bbe\u8ba1\u3002<\/p>\n

3. \u5173\u4e8ecache<\/p>\n

\u57fa\u4e8e\u6587\u4ef6\u9759\u6001\u5316\u7684\u65b9\u6848\u7684\u597d\u5904\u663e\u800c\u6613\u89c1\uff0c\u4f46\u662f\u8fc7\u671f\u6c38\u8fdc\u662f\u5fc3\u5934\u7684\u75db\u3002\u5bf9\u4e8e\u50cf\u5e26\u6709\u7ffb\u9875\u8fd9\u6837\u7684\u64cd\u4f5c\uff0c\u9664\u4e86\u7b2c\u4e00\u9875\uff0c\u5176\u4ed6\u9875\u9762\u7684cache\u51e0\u4e4e\u4e0d\u53ef\u80fd\uff0c\u56e0\u4e3a\u8c01\u90fd\u4e0d\u613f\u610f\u56e0\u4e3a\u4e00\u6761\u4fe1\u606f\u7684\u66f4\u65b0\uff0c\u8ba9\u540e\u9762\u7684\u65e0\u7a77\u65e0\u5c3d\u7684\u7ffb\u9875\u9875\u9762\u7684cache\u91cd\u5efa\u3002<\/p>\n

\u5bf9\u4e8e\u94fe\u8def\u5c42\u7684\u52a8\u6001\u52a0\u901f\uff0c\u89c9\u5f97\u5728\u73b0\u5728\u7684CND\u63d0\u4f9b\u5546\u65e0\u6cd5\u83b7\u53d6\u771f\u6b63\u4f18\u52bf\u7f51\u7edc\u8d44\u6e90\u7684\u5b9e\u9645\u60c5\u51b5\u4e0b\uff0c\u597d\u4f3c\u6982\u5ff5\u591a\u4e8e\u5b9e\u9645\u3002<\/p>\n

\u6240\u4ee5\uff0c\u5982\u679c\u9700\u8981\u5b9e\u65f6\uff0c\u6216\u8005\u51c6\u5b9e\u65f6\u7684\u52a0\u901f\uff0c\u6743\u8861\u6240\u6709\u65b9\u6848\uff0c\u6211\u89c9\u5f97\u5728\u5f02\u5730\u653e\u7f6eSmart CDN\u662f\u4e00\u4e2a\u6bd4\u8f83\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\u3002Smart CDN\uff08\u62b1\u6b49\uff0c\u662f\u6211\u65b0\u9020\u7684\u8bcd\uff09\uff0c\u5c31\u662f\u524d\u7aef\u90e8\u7f72\u7684\u4e0d\u4ec5\u4ec5\u662f\u9875\u9762\u7f13\u5b58\uff0c\u800c\u662f\u5305\u62ecMySQL\uff0c\u641c\u7d22\uff0cMemcached\u7b49\u7b49\u4e00\u7cfb\u5217\u7684\u670d\u52a1\uff0c\u7136\u540e\u901a\u8fc7\u7b2c\u4e00\u6761\u63d0\u5230\u7684\u65b9\u5f0f\u8fdb\u884c\u540c\u6b65\u3002\u8fd9\u3002\u3002\u3002\u3002\u3002\u3002\u4e0d\u662f100%\u786e\u4fe1\uff0c\u53ea\u662f\u4e00\u79cd\u60f3\u6cd5\u3002\u4e0d\u8fc7\u6211\u76f8\u4fe1\u8fd9\u4e48\u505a\u7684\u4eba\u5e94\u8be5\u4e0d\u5728\u5c11\u6570\u3002<\/p>\n

\u6211\u8fd9\u91cc\u629b\u7816\u5f15\u7389\uff0c\u5e0c\u671b\u6709\u8fc7\u7ecf\u9a8c\u7684\u540c\u5b66\u5206\u4eab\u4f60\u7684\u597d\u4e3b\u610f\uff0c\u5c24\u5176\u662f\u6210\u529f\u7684\u6848\u4f8b\u3002\u5728\u6b64\u8c22\u8fc7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5982\u4f55\u6700\u5927\u9650\u5ea6\u7684\u63d0\u5347\u4e2d\u56fd\u7684\u7f51\u7ad9\u901f\u5ea6\uff0c\u4eca\u5929\u53d1\u4fe1\u7ed9\u6211\u4fe1\u4efb\u7684\u670b\u53cb\u4eec\uff0c\u8001\u5192\u56de\u590d\u5982\u4e0b\uff1a\u6211\u671dInternet\u5357\u5317\u4e0d\u7545\u901a\u7684\u89e3\u51b3 … \u7ee7\u7eed\u9605\u8bfb\u5173\u4e8e\u4e24\u4e2a\u673a\u623f\u7684\u8ba8\u8bba<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/posts\/330"}],"collection":[{"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/comments?post=330"}],"version-history":[{"count":0,"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/posts\/330\/revisions"}],"wp:attachment":[{"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/media?parent=330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/categories?post=330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/home.wangjianshuo.com\/cn\/wp-json\/wp\/v2\/tags?post=330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}