{"id":5015,"date":"2021-01-31T13:32:04","date_gmt":"2021-01-31T05:32:04","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=5015"},"modified":"2021-01-31T13:32:04","modified_gmt":"2021-01-31T05:32:04","slug":"redis%e4%b8%bb%e4%bb%8e%e5%a4%8d%e5%88%b6%e5%8e%9f%e7%90%86%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/5015","title":{"rendered":"Redis\u4e3b\u4ece\u590d\u5236\u539f\u7406\u603b\u7ed3"},"content":{"rendered":"<p class=\"postTitle\"><a href=\"https:\/\/www.cnblogs.com\/daofaziran\/p\/10978628.html\">\u539f\u6587\u5730\u5740<\/a><\/p>\n<div class=\"clear\"><\/div>\n<div class=\"postBody\">\n<div id=\"cnblogs_post_body\" class=\"blogpost-body\">\n<p>\u548cMysql\u4e3b\u4ece\u590d\u5236\u7684\u539f\u56e0\u4e00\u6837\uff0cRedis\u867d\u7136\u8bfb\u53d6\u5199\u5165\u7684\u901f\u5ea6\u90fd\u7279\u522b\u5feb\uff0c\u4f46\u662f\u4e5f\u4f1a\u4ea7\u751f\u8bfb\u538b\u529b\u7279\u522b\u5927\u7684\u60c5\u51b5\u3002\u4e3a\u4e86\u5206\u62c5\u8bfb\u538b\u529b\uff0cRedis\u652f\u6301\u4e3b\u4ece\u590d\u5236\uff0cRedis\u7684\u4e3b\u4ece\u7ed3\u6784\u53ef\u4ee5\u91c7\u7528\u4e00\u4e3b\u591a\u4ece\u6216\u8005\u7ea7\u8054\u7ed3\u6784\uff0cRedis\u4e3b\u4ece\u590d\u5236\u53ef\u4ee5\u6839\u636e\u662f\u5426\u662f\u5168\u91cf\u5206\u4e3a\u5168\u91cf\u540c\u6b65\u548c\u589e\u91cf\u540c\u6b65\u3002\u4e0b\u56fe\u4e3a\u7ea7\u8054\u7ed3\u6784\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/images2018.cnblogs.com\/blog\/907596\/201807\/907596-20180710175627988-299575978.png\" alt=\"\" \/><\/p>\n<p><strong>\u5168\u91cf\u540c\u6b65<\/strong><br \/>\nRedis\u5168\u91cf\u590d\u5236\u4e00\u822c\u53d1\u751f\u5728Slave\u521d\u59cb\u5316\u9636\u6bb5\uff0c\u8fd9\u65f6Slave\u9700\u8981\u5c06Master\u4e0a\u7684\u6240\u6709\u6570\u636e\u90fd\u590d\u5236\u4e00\u4efd\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<br \/>\n&#8211;\u00a0 \u4ece\u670d\u52a1\u5668\u8fde\u63a5\u4e3b\u670d\u52a1\u5668\uff0c\u53d1\u9001SYNC\u547d\u4ee4\uff1b<br \/>\n&#8211;\u00a0 \u4e3b\u670d\u52a1\u5668\u63a5\u6536\u5230SYNC\u547d\u540d\u540e\uff0c\u5f00\u59cb\u6267\u884cBGSAVE\u547d\u4ee4\u751f\u6210RDB\u6587\u4ef6\u5e76\u4f7f\u7528\u7f13\u51b2\u533a\u8bb0\u5f55\u6b64\u540e\u6267\u884c\u7684\u6240\u6709\u5199\u547d\u4ee4\uff1b<br \/>\n&#8211;\u00a0 \u4e3b\u670d\u52a1\u5668BGSAVE\u6267\u884c\u5b8c\u540e\uff0c\u5411\u6240\u6709\u4ece\u670d\u52a1\u5668\u53d1\u9001\u5feb\u7167\u6587\u4ef6\uff0c\u5e76\u5728\u53d1\u9001\u671f\u95f4\u7ee7\u7eed\u8bb0\u5f55\u88ab\u6267\u884c\u7684\u5199\u547d\u4ee4\uff1b<br \/>\n&#8211;\u00a0 \u4ece\u670d\u52a1\u5668\u6536\u5230\u5feb\u7167\u6587\u4ef6\u540e\u4e22\u5f03\u6240\u6709\u65e7\u6570\u636e\uff0c\u8f7d\u5165\u6536\u5230\u7684\u5feb\u7167\uff1b<br \/>\n&#8211;\u00a0 \u4e3b\u670d\u52a1\u5668\u5feb\u7167\u53d1\u9001\u5b8c\u6bd5\u540e\u5f00\u59cb\u5411\u4ece\u670d\u52a1\u5668\u53d1\u9001\u7f13\u51b2\u533a\u4e2d\u7684\u5199\u547d\u4ee4\uff1b<br \/>\n&#8211;\u00a0 \u4ece\u670d\u52a1\u5668\u5b8c\u6210\u5bf9\u5feb\u7167\u7684\u8f7d\u5165\uff0c\u5f00\u59cb\u63a5\u6536\u547d\u4ee4\u8bf7\u6c42\uff0c\u5e76\u6267\u884c\u6765\u81ea\u4e3b\u670d\u52a1\u5668\u7f13\u51b2\u533a\u7684\u5199\u547d\u4ee4\uff1b<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/images2018.cnblogs.com\/blog\/907596\/201807\/907596-20180710175736785-1172070242.png\" alt=\"\" \/><\/p>\n<p>\u5b8c\u6210\u4e0a\u9762\u51e0\u4e2a\u6b65\u9aa4\u540e\u5c31\u5b8c\u6210\u4e86\u4ece\u670d\u52a1\u5668\u6570\u636e\u521d\u59cb\u5316\u7684\u6240\u6709\u64cd\u4f5c\uff0c\u4ece\u670d\u52a1\u5668\u6b64\u65f6\u53ef\u4ee5\u63a5\u6536\u6765\u81ea\u7528\u6237\u7684\u8bfb\u8bf7\u6c42\u3002<\/p>\n<p><strong>\u589e\u91cf\u540c\u6b65<\/strong><br \/>\nRedis\u589e\u91cf\u590d\u5236\u662f\u6307Slave\u521d\u59cb\u5316\u540e\u5f00\u59cb\u6b63\u5e38\u5de5\u4f5c\u65f6\u4e3b\u670d\u52a1\u5668\u53d1\u751f\u7684\u5199\u64cd\u4f5c\u540c\u6b65\u5230\u4ece\u670d\u52a1\u5668\u7684\u8fc7\u7a0b\u3002<br \/>\n\u589e\u91cf\u590d\u5236\u7684\u8fc7\u7a0b\u4e3b\u8981\u662f\u4e3b\u670d\u52a1\u5668\u6bcf\u6267\u884c\u4e00\u4e2a\u5199\u547d\u4ee4\u5c31\u4f1a\u5411\u4ece\u670d\u52a1\u5668\u53d1\u9001\u76f8\u540c\u7684\u5199\u547d\u4ee4\uff0c\u4ece\u670d\u52a1\u5668\u63a5\u6536\u5e76\u6267\u884c\u6536\u5230\u7684\u5199\u547d\u4ee4\u3002<\/p>\n<p><strong>Redis\u4e3b\u4ece\u540c\u6b65\u7b56\u7565<\/strong><br \/>\n\u4e3b\u4ece\u521a\u521a\u8fde\u63a5\u7684\u65f6\u5019\uff0c\u8fdb\u884c\u5168\u91cf\u540c\u6b65\uff1b\u5168\u540c\u6b65\u7ed3\u675f\u540e\uff0c\u8fdb\u884c\u589e\u91cf\u540c\u6b65\u3002\u5f53\u7136\uff0c\u5982\u679c\u6709\u9700\u8981\uff0cslave \u5728\u4efb\u4f55\u65f6\u5019\u90fd\u53ef\u4ee5\u53d1\u8d77\u5168\u91cf\u540c\u6b65\u3002redis \u7b56\u7565\u662f\uff0c\u65e0\u8bba\u5982\u4f55\uff0c\u9996\u5148\u4f1a\u5c1d\u8bd5\u8fdb\u884c\u589e\u91cf\u540c\u6b65\uff0c\u5982\u4e0d\u6210\u529f\uff0c\u8981\u6c42\u4ece\u673a\u8fdb\u884c\u5168\u91cf\u540c\u6b65\u3002<\/p>\n<p><strong>\u6ce8\u610f\u70b9<\/strong><br \/>\n\u5982\u679c\u591a\u4e2aSlave\u65ad\u7ebf\u4e86\uff0c\u9700\u8981\u91cd\u542f\u7684\u65f6\u5019\uff0c\u56e0\u4e3a\u53ea\u8981Slave\u542f\u52a8\uff0c\u5c31\u4f1a\u53d1\u9001sync\u8bf7\u6c42\u548c\u4e3b\u673a\u5168\u91cf\u540c\u6b65\uff0c\u5f53\u591a\u4e2a\u540c\u65f6\u51fa\u73b0\u7684\u65f6\u5019\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4Master IO\u5267\u589e\u5b95\u673a\u3002<\/p>\n<p><span lang=\"en-US\">Redis<span lang=\"zh-CN\">\u4e3b\u4ece\u590d\u5236\u7684\u914d\u7f6e\u5341\u5206\u7b80\u5355\uff0c\u5b83\u53ef\u4ee5\u4f7f\u4ece\u670d\u52a1\u5668\u662f\u4e3b\u670d\u52a1\u5668\u7684\u5b8c\u5168\u62f7\u8d1d\u3002\u9700\u8981\u6e05\u9664Redis\u4e3b\u4ece\u590d\u5236\u7684\u51e0\u70b9\u91cd\u8981\u5185\u5bb9\uff1a<\/span><\/span><\/p>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_294871\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">1\uff09Redis\u4f7f\u7528\u5f02\u6b65\u590d\u5236\u3002\u4f46\u4eceRedis 2.8\u5f00\u59cb\uff0c\u4ece\u670d\u52a1\u5668\u4f1a\u5468\u671f\u6027\u7684\u5e94\u7b54\u4ece\u590d\u5236\u6d41\u4e2d\u5904\u7406\u7684\u6570\u636e\u91cf\u3002<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">2\uff09\u4e00\u4e2a\u4e3b\u670d\u52a1\u5668\u53ef\u4ee5\u6709\u591a\u4e2a\u4ece\u670d\u52a1\u5668\u3002<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">3\uff09\u4ece\u670d\u52a1\u5668\u4e5f\u53ef\u4ee5\u63a5\u53d7\u5176\u4ed6\u4ece\u670d\u52a1\u5668\u7684\u8fde\u63a5\u3002\u9664\u4e86\u591a\u4e2a\u4ece\u670d\u52a1\u5668\u8fde\u63a5\u5230\u4e00\u4e2a\u4e3b\u670d\u52a1\u5668\u4e4b\u5916\uff0c\u591a\u4e2a\u4ece\u670d\u52a1\u5668\u4e5f\u53ef\u4ee5\u8fde\u63a5\u5230\u4e00\u4e2a\u4ece\u670d\u52a1\u5668\u4e0a\uff0c\u5f62\u6210\u4e00\u4e2a<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u56fe\u72b6\u7ed3\u6784\u3002<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">4\uff09Redis\u4e3b\u4ece\u590d\u5236\u4e0d\u963b\u585e\u4e3b\u670d\u52a1\u5668\u7aef\u3002\u4e5f\u5c31\u662f\u8bf4\u5f53\u82e5\u5e72\u4e2a\u4ece\u670d\u52a1\u5668\u5728\u8fdb\u884c\u521d\u59cb\u540c\u6b65\u65f6\uff0c\u4e3b\u670d\u52a1\u5668\u4ecd\u7136\u53ef\u4ee5\u5904\u7406\u8bf7\u6c42\u3002<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">5\uff09\u4e3b\u4ece\u590d\u5236\u4e5f\u4e0d\u963b\u585e\u4ece\u670d\u52a1\u5668\u7aef\u3002\u5f53\u4ece\u670d\u52a1\u5668\u8fdb\u884c\u521d\u59cb\u540c\u6b65\u65f6\uff0c\u5b83\u4f7f\u7528\u65e7\u7248\u672c\u7684\u6570\u636e\u6765\u5e94\u5bf9\u67e5\u8be2\u8bf7\u6c42\uff0c\u5047\u8bbe\u4f60\u5728redis.conf\u914d\u7f6e\u6587\u4ef6\u662f\u8fd9\u4e48\u914d\u7f6e\u7684\u3002<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u5426\u5219\u7684\u8bdd\uff0c\u4f60\u53ef\u4ee5\u914d\u7f6e\u5f53\u590d\u5236\u6d41\u5173\u95ed\u65f6\u8ba9\u4ece\u670d\u52a1\u5668\u7ed9\u5ba2\u6237\u7aef\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u3002\u4f46\u662f\uff0c\u5f53\u521d\u59cb\u540c\u6b65\u5b8c\u6210\u540e\uff0c\u9700\u8981\u5220\u9664\u65e7\u7684\u6570\u636e\u96c6\u548c\u52a0\u8f7d\u65b0\u7684\u6570\u636e\u96c6\uff0c\u5728<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u8fd9\u4e2a\u77ed\u6682\u7684\u65f6\u95f4\u5185\uff0c\u4ece\u670d\u52a1\u5668\u4f1a\u963b\u585e\u8fde\u63a5\u8fdb\u6765\u7684\u8bf7\u6c42\u3002<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">6\uff09\u4e3b\u4ece\u590d\u5236\u53ef\u4ee5\u7528\u6765\u589e\u5f3a\u6269\u5c55\u6027\uff0c\u4f7f\u7528\u591a\u4e2a\u4ece\u670d\u52a1\u5668\u6765\u5904\u7406\u53ea\u8bfb\u7684\u8bf7\u6c42\uff08\u6bd4\u5982\uff0c\u7e41\u91cd\u7684\u6392\u5e8f\u64cd\u4f5c\u53ef\u4ee5\u653e\u5230\u4ece\u670d\u52a1\u5668\u53bb\u505a\uff09\uff0c\u4e5f\u53ef\u4ee5\u7b80\u5355\u7684\u7528\u6765\u505a\u6570\u636e\u5197\u4f59\u3002<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">7\uff09\u4f7f\u7528\u4e3b\u4ece\u590d\u5236\u53ef\u4ee5\u4e3a\u4e3b\u670d\u52a1\u5668\u514d\u9664\u628a\u6570\u636e\u5199\u5165\u78c1\u76d8\u7684\u6d88\u8017\uff1a\u5728\u4e3b\u670d\u52a1\u5668\u7684redis.conf\u6587\u4ef6\u4e2d\u914d\u7f6e\u201c\u907f\u514d\u4fdd\u5b58\u201d\uff08\u6ce8\u91ca\u6389\u6240\u6709\u201c\u4fdd\u5b58\u201c\u547d\u4ee4\uff09\uff0c\u7136\u540e\u8fde\u63a5\u4e00\u4e2a\u914d<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u7f6e\u4e3a\u201c\u8fdb\u884c\u4fdd\u5b58\u201d\u7684\u4ece\u670d\u52a1\u5668\u5373\u53ef\u3002\u4f46\u662f\u8fd9\u4e2a\u914d\u7f6e\u8981\u786e\u4fdd\u4e3b\u670d\u52a1\u5668\u4e0d\u4f1a\u81ea\u52a8\u91cd\u542f\uff08\u8981\u83b7\u5f97\u66f4\u591a\u4fe1\u606f\u8bf7\u9605\u8bfb\u4e0b\u4e00\u6bb5\uff09<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1><strong>\u4e3b\u4ece\u590d\u5236\u7684\u4e00\u4e9b\u7279\u70b9\uff1a<\/strong><\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_103198\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">1\uff09\u91c7\u7528\u5f02\u6b65\u590d\u5236\uff1b<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">2\uff09\u4e00\u4e2a\u4e3bredis\u53ef\u4ee5\u542b\u6709\u591a\u4e2a\u4eceredis\uff1b<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">3\uff09\u6bcf\u4e2a\u4eceredis\u53ef\u4ee5\u63a5\u6536\u6765\u81ea\u5176\u4ed6\u4eceredis\u670d\u52a1\u5668\u7684\u8fde\u63a5\uff1b<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">4\uff09\u4e3b\u4ece\u590d\u5236\u5bf9\u4e8e\u4e3bredis\u670d\u52a1\u5668\u6765\u8bf4\u662f\u975e\u963b\u585e\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5f53\u4ece\u670d\u52a1\u5668\u5728\u8fdb\u884c\u4e3b\u4ece\u590d\u5236\u540c\u6b65\u8fc7\u7a0b\u4e2d\uff0c\u4e3bredis\u4ecd\u7136\u53ef\u4ee5\u5904\u7406\u5916\u754c\u7684\u8bbf\u95ee\u8bf7\u6c42\uff1b<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">5\uff09\u4e3b\u4ece\u590d\u5236\u5bf9\u4e8e\u4eceredis\u670d\u52a1\u5668\u6765\u8bf4\u4e5f\u662f\u975e\u963b\u585e\u7684\uff0c\u8fd9\u610f\u5473\u7740\uff0c\u5373\u4f7f\u4eceredis\u5728\u8fdb\u884c\u4e3b\u4ece\u590d\u5236\u8fc7\u7a0b\u4e2d\u4e5f\u53ef\u4ee5\u63a5\u53d7\u5916\u754c\u7684\u67e5\u8be2\u8bf7\u6c42\uff0c\u53ea\u4e0d\u8fc7\u8fd9\u65f6\u5019\u4eceredis\u8fd4\u56de\u7684\u662f\u4ee5\u524d\u8001\u7684\u6570\u636e\uff0c<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u5982\u679c\u4f60\u4e0d\u60f3\u8fd9\u6837\uff0c\u90a3\u4e48\u5728\u542f\u52a8redis\u65f6\uff0c\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8fdb\u884c\u8bbe\u7f6e\uff0c\u90a3\u4e48\u4eceredis\u5728\u590d\u5236\u540c\u6b65\u8fc7\u7a0b\u4e2d\u6765\u81ea\u5916\u754c\u7684\u67e5\u8be2\u8bf7\u6c42\u90fd\u4f1a\u8fd4\u56de\u9519\u8bef\u7ed9\u5ba2\u6237\u7aef\uff1b\uff08\u867d\u7136\u8bf4\u4e3b\u4ece\u590d\u5236\u8fc7\u7a0b\u4e2d<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u5bf9\u4e8e\u4eceredis\u662f\u975e\u963b\u585e\u7684\uff0c\u4f46\u662f\u5f53\u4eceredis\u4ece\u4e3bredis\u540c\u6b65\u8fc7\u6765\u6700\u65b0\u7684\u6570\u636e\u540e\u8fd8\u9700\u8981\u5c06\u65b0\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\uff0c\u5728\u52a0\u8f7d\u5230\u5185\u5b58\u7684\u8fc7\u7a0b\u4e2d\u662f\u963b\u585e\u7684\uff0c\u5728\u8fd9\u6bb5\u65f6\u95f4\u5185\u7684\u8bf7\u6c42\u5c06\u4f1a\u88ab\u963b\uff0c<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u4f46\u662f\u5373\u4f7f\u5bf9\u4e8e\u5927\u6570\u636e\u96c6\uff0c\u52a0\u8f7d\u5230\u5185\u5b58\u7684\u65f6\u95f4\u4e5f\u662f\u6bd4\u8f83\u591a\u7684\uff09\uff1b<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">6\uff09\u4e3b\u4ece\u590d\u5236\u63d0\u9ad8\u4e86redis\u670d\u52a1\u7684\u6269\u5c55\u6027\uff0c\u907f\u514d\u5355\u4e2aredis\u670d\u52a1\u5668\u7684\u8bfb\u5199\u8bbf\u95ee\u538b\u529b\u8fc7\u5927\u7684\u95ee\u9898\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u7ed9\u4e3a\u6570\u636e\u5907\u4efd\u53ca\u5197\u4f59\u63d0\u4f9b\u4e00\u79cd\u89e3\u51b3\u65b9\u6848\uff1b<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">7\uff09\u4e3a\u4e86\u7f16\u7801\u4e3bredis\u670d\u52a1\u5668\u5199\u78c1\u76d8\u538b\u529b\u5e26\u6765\u7684\u5f00\u9500\uff0c\u53ef\u4ee5\u914d\u7f6e\u8ba9\u4e3bredis\u4e0d\u5728\u5c06\u6570\u636e\u6301\u4e45\u5316\u5230\u78c1\u76d8\uff0c\u800c\u662f\u901a\u8fc7\u8fde\u63a5\u8ba9\u4e00\u4e2a\u914d\u7f6e\u7684\u4eceredis\u670d\u52a1\u5668\u53ca\u65f6\u7684\u5c06\u76f8\u5173\u6570\u636e\u6301\u4e45\u5316\u5230\u78c1\u76d8\uff0c<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><code class=\"bash spaces\">\u00a0\u00a0\u00a0<\/code><code class=\"bash plain\">\u4e0d\u8fc7\u8fd9\u6837\u4f1a\u5b58\u5728\u4e00\u4e2a\u95ee\u9898\uff0c\u5c31\u662f\u4e3bredis\u670d\u52a1\u5668\u4e00\u65e6\u91cd\u542f\uff0c\u56e0\u4e3a\u4e3bredis\u670d\u52a1\u5668\u6570\u636e\u4e3a\u7a7a\uff0c\u8fd9\u65f6\u5019\u901a\u8fc7\u4e3b\u4ece\u540c\u6b65\u53ef\u80fd\u5bfc\u81f4\u4eceredis\u670d\u52a1\u5668\u4e0a\u7684\u6570\u636e\u4e5f\u88ab\u6e05\u7a7a\uff1b<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>Redis\u5927\u6982\u4e3b\u4ece\u540c\u6b65\u662f\u600e\u4e48\u5b9e\u73b0\u7684\uff1f<\/strong><\/p>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_555945\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<div class=\"line number12 index11 alt1\">12<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u5168\u91cf\u540c\u6b65\uff1a<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">master\u670d\u52a1\u5668\u4f1a\u5f00\u542f\u4e00\u4e2a\u540e\u53f0\u8fdb\u7a0b\u7528\u4e8e\u5c06redis\u4e2d\u7684\u6570\u636e\u751f\u6210\u4e00\u4e2ardb\u6587\u4ef6\uff0c\u4e0e\u6b64\u540c\u65f6\uff0c\u670d\u52a1\u5668\u4f1a\u7f13\u5b58\u6240\u6709\u63a5\u6536\u5230\u7684\u6765\u81ea\u5ba2\u6237\u7aef\u7684\u5199\u547d\u4ee4\uff08\u5305\u542b\u589e\u3001\u5220\u3001\u6539\uff09\uff0c\u5f53\u540e\u53f0\u4fdd\u5b58\u8fdb\u7a0b<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">\u5904\u7406\u5b8c\u6bd5\u540e\uff0c\u4f1a\u5c06\u8be5rdb\u6587\u4ef6\u4f20\u9012\u7ed9slave\u670d\u52a1\u5668\uff0c\u800cslave\u670d\u52a1\u5668\u4f1a\u5c06rdb\u6587\u4ef6\u4fdd\u5b58\u5728\u78c1\u76d8\u5e76\u901a\u8fc7\u8bfb\u53d6\u8be5\u6587\u4ef6\u5c06\u6570\u636e\u52a0\u8f7d\u5230\u5185\u5b58\uff0c\u5728\u6b64\u4e4b\u540emaster\u670d\u52a1\u5668\u4f1a\u5c06\u5728\u6b64\u671f\u95f4\u7f13\u5b58\u7684<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u547d\u4ee4\u901a\u8fc7redis\u4f20\u8f93\u534f\u8bae\u53d1\u9001\u7ed9slave\u670d\u52a1\u5668\uff0c\u7136\u540eslave\u670d\u52a1\u5668\u5c06\u8fd9\u4e9b\u547d\u4ee4\u4f9d\u6b21\u4f5c\u7528\u4e8e\u81ea\u5df1\u672c\u5730\u7684\u6570\u636e\u96c6\u4e0a\u6700\u7ec8\u8fbe\u5230\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">\u90e8\u5206\u540c\u6b65\uff1a<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">\u4eceredis 2.8\u7248\u672c\u4ee5\u524d\uff0c\u5e76\u4e0d\u652f\u6301\u90e8\u5206\u540c\u6b65\uff0c\u5f53\u4e3b\u4ece\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\u65ad\u6389\u4e4b\u540e\uff0cmaster\u670d\u52a1\u5668\u548cslave\u670d\u52a1\u5668\u4e4b\u95f4\u90fd\u662f\u8fdb\u884c\u5168\u91cf\u6570\u636e\u540c\u6b65\uff0c\u4f46\u662f\u4eceredis 2.8\u5f00<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">\u59cb\uff0c\u5373\u4f7f\u4e3b\u4ece\u8fde\u63a5\u4e2d\u9014\u65ad\u6389\uff0c\u4e5f\u4e0d\u9700\u8981\u8fdb\u884c\u5168\u91cf\u540c\u6b65\uff0c\u56e0\u4e3a\u4ece\u8fd9\u4e2a\u7248\u672c\u5f00\u59cb\u878d\u5165\u4e86\u90e8\u5206\u540c\u6b65\u7684\u6982\u5ff5\u3002\u90e8\u5206\u540c\u6b65\u7684\u5b9e\u73b0\u4f9d\u8d56\u4e8e\u5728master\u670d\u52a1\u5668\u5185\u5b58\u4e2d\u7ed9\u6bcf\u4e2aslave\u670d\u52a1\u5668\u7ef4\u62a4\u4e86<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">\u4e00\u4efd\u540c\u6b65\u65e5\u5fd7\u548c\u540c\u6b65\u6807\u8bc6\uff0c\u6bcf\u4e2aslave\u670d\u52a1\u5668\u5728\u8ddfmaster\u670d\u52a1\u5668\u8fdb\u884c\u540c\u6b65\u65f6\u90fd\u4f1a\u643a\u5e26\u81ea\u5df1\u7684\u540c\u6b65\u6807\u8bc6\u548c\u4e0a\u6b21\u540c\u6b65\u7684\u6700\u540e\u4f4d\u7f6e\u3002\u5f53\u4e3b\u4ece\u8fde\u63a5\u65ad\u6389\u4e4b\u540e\uff0cslave\u670d\u52a1\u5668\u9694\u65ad\u65f6\u95f4<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">\uff08\u9ed8\u8ba41s\uff09\u4e3b\u52a8\u5c1d\u8bd5\u548cmaster\u670d\u52a1\u5668\u8fdb\u884c\u8fde\u63a5\uff0c\u5982\u679c\u4ece\u670d\u52a1\u5668\u643a\u5e26\u7684\u504f\u79fb\u91cf\u6807\u8bc6\u8fd8\u5728master\u670d\u52a1\u5668\u4e0a\u7684\u540c\u6b65\u5907\u4efd\u65e5\u5fd7\u4e2d\uff0c\u90a3\u4e48\u5c31\u4eceslave\u53d1\u9001\u7684\u504f\u79fb\u91cf\u5f00\u59cb\u7ee7\u7eed\u4e0a\u6b21\u7684\u540c\u6b65<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><code class=\"bash plain\">\u64cd\u4f5c\uff0c\u5982\u679cslave\u53d1\u9001\u7684\u504f\u79fb\u91cf\u5df2\u7ecf\u4e0d\u518dmaster\u7684\u540c\u6b65\u5907\u4efd\u65e5\u5fd7\u4e2d\uff08\u53ef\u80fd\u7531\u4e8e\u4e3b\u4ece\u4e4b\u95f4\u65ad\u6389\u7684\u65f6\u95f4\u6bd4\u8f83\u957f\u6216\u8005\u5728\u65ad\u6389\u7684\u77ed\u6682\u65f6\u95f4\u5185master\u670d\u52a1\u5668\u63a5\u6536\u5230\u5927\u91cf\u7684\u5199\u64cd\u4f5c\uff09\uff0c\u5219<\/code><\/div>\n<div class=\"line number12 index11 alt1\"><code class=\"bash plain\">\u5fc5\u987b\u8fdb\u884c\u4e00\u6b21\u5168\u91cf\u66f4\u65b0\u3002\u5728\u90e8\u5206\u540c\u6b65\u8fc7\u7a0b\u4e2d\uff0cmaster\u4f1a\u5c06\u672c\u5730\u8bb0\u5f55\u7684\u540c\u6b65\u5907\u4efd\u65e5\u5fd7\u4e2d\u8bb0\u5f55\u7684\u6307\u4ee4\u4f9d\u6b21\u53d1\u9001\u7ed9slave\u670d\u52a1\u5668\u4ece\u800c\u8fbe\u5230\u6570\u636e\u4e00\u81f4\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1><strong>\u4e3b\u4ece\u540c\u6b65\u4e2d\u9700\u8981\u6ce8\u610f\u51e0\u4e2a\u95ee\u9898<\/strong><\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_15577\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<div class=\"line number12 index11 alt1\">12<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">1\uff09\u5728\u4e0a\u9762\u7684\u5168\u91cf\u540c\u6b65\u8fc7\u7a0b\u4e2d\uff0cmaster\u4f1a\u5c06\u6570\u636e\u4fdd\u5b58\u5728rdb\u6587\u4ef6\u4e2d\u7136\u540e\u53d1\u9001\u7ed9slave\u670d\u52a1\u5668\uff0c\u4f46\u662f\u5982\u679cmaster\u4e0a\u7684\u78c1\u76d8\u7a7a\u95f4\u6709\u6548\u600e\u4e48\u529e\u5462\uff1f\u90a3\u4e48\u6b64\u65f6\u5168\u90e8\u540c\u6b65\u5bf9\u4e8emaster\u6765\u8bf4<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">\u5c06\u662f\u4e00\u4efd\u5341\u5206\u6709\u538b\u529b\u7684\u64cd\u4f5c\u4e86\u3002\u6b64\u65f6\u53ef\u4ee5\u901a\u8fc7\u65e0\u76d8\u590d\u5236\u6765\u8fbe\u5230\u76ee\u7684\uff0c\u7531master\u76f4\u63a5\u5f00\u542f\u4e00\u4e2asocket\u5c06rdb\u6587\u4ef6\u53d1\u9001\u7ed9slave\u670d\u52a1\u5668\u3002\uff08\u65e0\u76d8\u590d\u5236\u4e00\u822c\u5e94\u7528\u5728\u78c1\u76d8\u7a7a\u95f4\u6709\u9650\u4f46\u662f\u7f51<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">\u7edc\u72b6\u6001\u826f\u597d\u7684\u60c5\u51b5\u4e0b\uff09<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">2\uff09\u4e3b\u4ece\u590d\u5236\u7ed3\u6784\uff0c\u4e00\u822cslave\u670d\u52a1\u5668\u4e0d\u80fd\u8fdb\u884c\u5199\u64cd\u4f5c\uff0c\u4f46\u662f\u8fd9\u4e0d\u662f\u6b7b\u7684\uff0c\u4e4b\u6240\u4ee5\u8fd9\u6837\u662f\u4e3a\u4e86\u66f4\u5bb9\u6613\u7684\u4fdd\u8bc1\u4e3b\u548c\u5404\u4e2a\u4ece\u4e4b\u95f4\u6570\u636e\u7684\u4e00\u81f4\u6027\uff0c\u5982\u679cslave\u670d\u52a1\u5668\u4e0a\u6570\u636e\u8fdb\u884c\u4e86\u4fee\u6539\uff0c<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">\u90a3\u4e48\u8981\u4fdd\u8bc1\u6240\u6709\u4e3b\u4ece\u670d\u52a1\u5668\u90fd\u80fd\u4e00\u81f4\uff0c\u53ef\u80fd\u5728\u7ed3\u6784\u4e0a\u548c\u5904\u7406\u903b\u8f91\u4e0a\u66f4\u4e3a\u8d1f\u8d23\u3002\u4e0d\u8fc7\u4f60\u4e5f\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u8ba9\u4ece\u670d\u52a1\u5668\u652f\u6301\u5199\u64cd\u4f5c\u3002\uff08\u4e0d\u8fc7\u6240\u5e26\u6765\u7684\u5f71\u54cd\u8fd8\u5f97\u81ea\u5df1\u627f\u62c5\u54e6\u3002\u3002\u3002\uff09<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">3\uff09\u4e3b\u4ece\u670d\u52a1\u5668\u4e4b\u95f4\u4f1a\u5b9a\u671f\u8fdb\u884c\u901a\u8bdd\uff0c\u4f46\u662f\u5982\u679cmaster\u4e0a\u8bbe\u7f6e\u4e86\u5bc6\u7801\uff0c\u90a3\u4e48\u5982\u679c\u4e0d\u7ed9slave\u8bbe\u7f6e\u5bc6\u7801\u5c31\u4f1a\u5bfc\u81f4slave\u4e0d\u80fd\u8ddfmaster\u8fdb\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u6240\u4ee5\u5982\u679c\u4f60\u7684master\u670d\u52a1\u5668<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">\u4e0a\u6709\u5bc6\u7801\uff0c\u90a3\u4e48\u4e5f\u7ed9slave\u76f8\u5e94\u7684\u8bbe\u7f6e\u4e00\u4e0b\u5bc6\u7801\u5427\uff08\u901a\u8fc7\u8bbe\u7f6e\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684masterauth\uff09;<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><\/div>\n<div class=\"line number11 index10 alt2\"><code class=\"bash plain\">4\uff09\u5173\u4e8eslave\u670d\u52a1\u5668\u4e0a\u8fc7\u671f\u952e\u7684\u5904\u7406\uff0c\u7531master\u670d\u52a1\u5668\u8d1f\u8d23\u952e\u7684\u8fc7\u671f\u5220\u9664\u5904\u7406\uff0c\u7136\u540e\u5c06\u76f8\u5173\u5220\u9664\u547d\u4ee4\u5df2\u6570\u636e\u540c\u6b65\u7684\u65b9\u5f0f\u540c\u6b65\u7ed9slave\u670d\u52a1\u5668\uff0cslave\u670d\u52a1\u5668\u6839\u636e\u5220\u9664\u547d\u4ee4\u5220\u9664<\/code><\/div>\n<div class=\"line number12 index11 alt1\"><code class=\"bash plain\">\u672c\u5730\u7684key\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1><strong>\u5f53\u4e3b\u670d\u52a1\u5668\u4e0d\u8fdb\u884c\u6301\u4e45\u5316\u65f6\u590d\u5236\u7684\u5b89\u5168\u6027<\/strong><\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_778232\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<div class=\"line number12 index11 alt1\">12<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u5728\u8fdb\u884c\u4e3b\u4ece\u590d\u5236\u8bbe\u7f6e\u65f6\uff0c\u5f3a\u70c8\u5efa\u8bae\u5728\u4e3b\u670d\u52a1\u5668\u4e0a\u5f00\u542f\u6301\u4e45\u5316\uff0c\u5f53\u4e0d\u80fd\u8fd9\u4e48\u505a\u65f6\uff0c\u6bd4\u5982\u8003\u8651\u5230\u5ef6\u8fdf\u7684\u95ee\u9898\uff0c\u5e94\u8be5\u5c06\u5b9e\u4f8b\u914d\u7f6e\u4e3a\u907f\u514d\u81ea\u52a8\u91cd\u542f\u3002<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">\u4e3a\u4ec0\u4e48\u4e0d\u6301\u4e45\u5316\u7684\u4e3b\u670d\u52a1\u5668\u81ea\u52a8\u91cd\u542f\u975e\u5e38\u5371\u9669\u5462\uff1f<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u4e3a\u4e86\u66f4\u597d\u7684\u7406\u89e3\u8fd9\u4e2a\u95ee\u9898\uff0c\u770b\u4e0b\u9762\u8fd9\u4e2a\u5931\u8d25\u7684\u4f8b\u5b50\uff0c\u5176\u4e2d\u4e3b\u670d\u52a1\u5668\u548c\u4ece\u670d\u52a1\u5668\u4e2d\u6570\u636e\u5e93\u90fd\u88ab\u5220\u9664\u4e86\u3002<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">\u8bbe\u7f6e\u8282\u70b9A\u4e3a\u4e3b\u670d\u52a1\u5668\uff0c\u5173\u95ed\u6301\u4e45\u5316\uff0c\u8282\u70b9B\u548cC\u4ece\u8282\u70b9A\u590d\u5236\u6570\u636e\u3002<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">\u8fd9\u65f6\u51fa\u73b0\u4e86\u4e00\u4e2a\u5d29\u6e83\uff0c\u4f46Redis\u5177\u6709\u81ea\u52a8\u91cd\u542f\u7cfb\u7edf\uff0c\u91cd\u542f\u4e86\u8fdb\u7a0b\uff0c\u56e0\u4e3a\u5173\u95ed\u4e86\u6301\u4e45\u5316\uff0c\u8282\u70b9\u91cd\u542f\u540e\u53ea\u6709\u4e00\u4e2a\u7a7a\u7684\u6570\u636e\u96c6\u3002<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">\u8282\u70b9B\u548cC\u4ece\u8282\u70b9A\u8fdb\u884c\u590d\u5236\uff0c\u73b0\u5728\u8282\u70b9A\u662f\u7a7a\u7684\uff0c\u6240\u4ee5\u8282\u70b9B\u548cC\u4e0a\u7684\u590d\u5236\u6570\u636e\u4e5f\u4f1a\u88ab\u5220\u9664\u3002<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">\u5f53\u5728\u9ad8\u53ef\u7528\u7cfb\u7edf\u4e2d\u4f7f\u7528Redis Sentinel\uff0c\u5173\u95ed\u4e86\u4e3b\u670d\u52a1\u5668\u7684\u6301\u4e45\u5316\uff0c\u5e76\u4e14\u5141\u8bb8\u81ea\u52a8\u91cd\u542f\uff0c\u8fd9\u79cd\u60c5\u51b5\u662f\u5f88\u5371\u9669\u7684\u3002<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">\u6bd4\u5982\u4e3b\u670d\u52a1\u5668\u53ef\u80fd\u5728\u5f88\u77ed\u7684\u65f6\u95f4\u5c31\u5b8c\u6210\u4e86\u91cd\u542f\uff0c\u4ee5\u81f3\u4e8eSentinel\u90fd\u65e0\u6cd5\u68c0\u6d4b\u5230\u8fd9\u6b21\u5931\u8d25\uff0c\u90a3\u4e48\u4e0a\u9762\u8bf4\u7684\u8fd9\u79cd\u5931\u8d25\u7684\u60c5\u51b5\u5c31\u53d1\u751f\u4e86\u3002<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><\/div>\n<div class=\"line number12 index11 alt1\"><code class=\"bash plain\">\u5982\u679c\u6570\u636e\u6bd4\u8f83\u91cd\u8981\uff0c\u5e76\u4e14\u5728\u4f7f\u7528\u4e3b\u4ece\u590d\u5236\u65f6\u5173\u95ed\u4e86\u4e3b\u670d\u52a1\u5668\u6301\u4e45\u5316\u529f\u80fd\u7684\u573a\u666f\u4e2d\uff0c\u90fd\u5e94\u8be5\u7981\u6b62\u5b9e\u4f8b\u81ea\u52a8\u91cd\u542f\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1><strong><span lang=\"en-US\">Redis<span lang=\"zh-CN\">\u4e3b\u4ece\u590d\u5236\u662f\u5982\u4f55\u5de5\u4f5c\u7684<\/span><\/span><\/strong><\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_211688\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<div class=\"line number12 index11 alt1\">12<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u5982\u679c\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u4ece\u670d\u52a1\u5668\uff0c\u5728\u8fde\u63a5\u65f6\u5b83\u53d1\u9001\u4e86\u4e00\u4e2aSYNC\u547d\u4ee4\uff0c\u4e0d\u7ba1\u5b83\u662f\u7b2c\u4e00\u6b21\u8fde\u63a5\u8fd8\u662f\u518d\u6b21\u8fde\u63a5\u90fd\u6ca1\u6709\u5173\u7cfb\u3002<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">\u7136\u540e\u4e3b\u670d\u52a1\u5668\u5f00\u59cb\u540e\u53f0\u5b58\u50a8\uff0c\u5e76\u4e14\u5f00\u59cb\u7f13\u5b58\u65b0\u8fde\u63a5\u8fdb\u6765\u7684\u4fee\u6539\u6570\u636e\u7684\u547d\u4ee4\u3002\u5f53\u540e\u53f0\u5b58\u50a8\u5b8c\u6210\u540e\uff0c\u4e3b\u670d\u52a1\u5668\u628a\u6570\u636e\u6587\u4ef6\u53d1\u9001\u5230\u4ece\u670d\u52a1\u5668\uff0c<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u4ece\u670d\u52a1\u5668\u5c06\u5176\u4fdd\u5b58\u5728\u78c1\u76d8\u4e0a\uff0c\u7136\u540e\u52a0\u8f7d\u5230\u5185\u5b58\u4e2d\u3002\u7136\u540e\u4e3b\u670d\u52a1\u5668\u628a\u521a\u624d\u7f13\u5b58\u7684\u547d\u4ee4\u53d1\u9001\u5230\u4ece\u670d\u52a1\u5668\u3002\u8fd9\u662f\u4f5c\u4e3a\u547d\u4ee4\u6d41\u6765\u5b8c\u6210\u7684\uff0c\u5e76\u4e14<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">\u548cRedis\u534f\u8bae\u672c\u8eab\u683c\u5f0f\u76f8\u540c\u3002<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">\u4f60\u53ef\u4ee5\u901a\u8fc7telnet\u81ea\u5df1\u5c1d\u8bd5\u4e00\u4e0b\u3002\u5728Redis\u670d\u52a1\u5668\u5de5\u4f5c\u65f6\u8fde\u63a5\u5230Redis\u7aef\u53e3\uff0c\u53d1\u9001SYNC\u547d\u4ee4\uff0c\u4f1a\u770b\u5230\u4e00\u4e2a\u6279\u91cf\u7684\u4f20\u8f93\uff0c\u5e76\u4e14\u4e3b\u670d\u52a1\u5668\u63a5\u6536<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">\u7684\u6bcf\u4e00\u4e2a\u547d\u4ee4\u90fd\u4f1a\u901a\u8fc7telnet\u4f1a\u8bdd\u91cd\u65b0\u53d1\u9001\u4e00\u904d\u3002<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">\u5f53\u4e3b\u4ece\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\u7531\u4e8e\u67d0\u4e9b\u539f\u56e0\u65ad\u5f00\u65f6\uff0c\u4ece\u670d\u52a1\u5668\u53ef\u4ee5\u81ea\u52a8\u8fdb\u884c\u91cd\u8fde\u63a5\u3002\u5f53\u6709\u591a\u4e2a\u4ece\u670d\u52a1\u5668\u540c\u65f6\u8bf7\u6c42\u540c\u6b65\u65f6\uff0c\u4e3b\u670d\u52a1\u5668\u53ea\u8fdb\u884c\u4e00\u4e2a\u540e\u53f0\u5b58\u50a8\u3002<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><\/div>\n<div class=\"line number12 index11 alt1\"><code class=\"bash plain\">\u5f53\u8fde\u63a5\u65ad\u5f00\u53c8\u91cd\u65b0\u8fde\u4e0a\u4e4b\u540e\uff0c\u4e00\u822c\u90fd\u4f1a\u8fdb\u884c\u4e00\u4e2a\u5b8c\u6574\u7684\u91cd\u65b0\u540c\u6b65\uff0c\u4f46\u662f\u4eceRedis2.8\u5f00\u59cb\uff0c\u53ea\u91cd\u65b0\u540c\u6b65\u4e00\u90e8\u5206\u4e5f\u53ef\u4ee5\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1>\u90e8\u5206\u91cd\u65b0\u540c\u6b65<\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_135046\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u4eceRedis 2.8\u5f00\u59cb\uff0c\u5982\u679c\u906d\u9047\u8fde\u63a5\u65ad\u5f00\uff0c\u91cd\u65b0\u8fde\u63a5\u4e4b\u540e\u53ef\u4ee5\u4ece\u4e2d\u65ad\u5904\u7ee7\u7eed\u8fdb\u884c\u590d\u5236\uff0c\u800c\u4e0d\u5fc5\u91cd\u65b0\u540c\u6b65\u3002<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\u8fd9\u6837\uff1a<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u4e3b\u670d\u52a1\u5668\u7aef\u4e3a\u590d\u5236\u6d41\u7ef4\u62a4\u4e00\u4e2a\u5185\u5b58\u7f13\u51b2\u533a\uff08<\/code><code class=\"bash keyword\">in<\/code><code class=\"bash plain\">-memory backlog\uff09\u3002\u4e3b\u4ece\u670d\u52a1\u5668\u90fd\u7ef4\u62a4\u4e00\u4e2a\u590d\u5236\u504f\u79fb\u91cf\uff08replication offset\uff09\u548cmaster run\u00a0<\/code><code class=\"bash functions\">id<\/code>\u00a0<code class=\"bash plain\">\uff0c<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">\u5f53\u8fde\u63a5\u65ad\u5f00\u65f6\uff0c\u4ece\u670d\u52a1\u5668\u4f1a\u91cd\u65b0\u8fde\u63a5\u4e0a\u4e3b\u670d\u52a1\u5668\uff0c\u7136\u540e\u8bf7\u6c42\u7ee7\u7eed\u590d\u5236\uff0c\u5047\u5982\u4e3b\u4ece\u670d\u52a1\u5668\u7684\u4e24\u4e2amaster run\u00a0<\/code><code class=\"bash functions\">id<\/code><code class=\"bash plain\">\u76f8\u540c\uff0c\u5e76\u4e14\u6307\u5b9a\u7684\u504f\u79fb\u91cf\u5728\u5185\u5b58\u7f13\u51b2<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">\u533a\u4e2d\u8fd8\u6709\u6548\uff0c\u590d\u5236\u5c31\u4f1a\u4ece\u4e0a\u6b21\u4e2d\u65ad\u7684\u70b9\u5f00\u59cb\u7ee7\u7eed\u3002\u5982\u679c\u5176\u4e2d\u4e00\u4e2a\u6761\u4ef6\u4e0d\u6ee1\u8db3\uff0c\u5c31\u4f1a\u8fdb\u884c\u5b8c\u5168\u91cd\u65b0\u540c\u6b65\uff08\u57282.8\u7248\u672c\u4e4b\u524d\u5c31\u662f\u76f4\u63a5\u8fdb\u884c\u5b8c\u5168\u91cd\u65b0\u540c\u6b65\uff09\u3002<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">\u56e0\u4e3a\u4e3b\u8fd0\u884c<\/code><code class=\"bash functions\">id<\/code><code class=\"bash plain\">\u4e0d\u4fdd\u5b58\u5728\u78c1\u76d8\u4e2d\uff0c\u5982\u679c\u4ece\u670d\u52a1\u5668\u91cd\u542f\u4e86\u7684\u8bdd\u5c31\u53ea\u80fd\u8fdb\u884c\u5b8c\u5168\u540c\u6b65\u4e86\u3002<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">\u90e8\u5206\u91cd\u65b0\u540c\u6b65\u8fd9\u4e2a\u65b0\u7279\u6027\u5185\u90e8\u4f7f\u7528PSYNC\u547d\u4ee4\uff0c\u65e7\u7684\u5b9e\u73b0\u4e2d\u4f7f\u7528SYNC\u547d\u4ee4\u3002Redis2.8\u7248\u672c\u53ef\u4ee5\u68c0\u6d4b\u51fa\u5b83\u6240\u8fde\u63a5\u7684\u670d\u52a1\u5668\u662f\u5426\u652f\u6301PSYNC\u547d\u4ee4\uff0c\u4e0d\u652f\u6301\u7684<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">\u8bdd\u4f7f\u7528SYNC\u547d\u4ee4\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1>\u65e0\u78c1\u76d8\u590d\u5236<\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_825699\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u901a\u5e38\u6765\u8bb2\uff0c\u4e00\u4e2a\u5b8c\u5168\u91cd\u65b0\u540c\u6b65\u9700\u8981\u5728\u78c1\u76d8\u4e0a\u521b\u5efa\u4e00\u4e2aRDB\u6587\u4ef6\uff0c\u7136\u540e\u52a0\u8f7d\u8fd9\u4e2a\u6587\u4ef6\u4ee5\u4fbf\u4e3a\u4ece\u670d\u52a1\u5668\u53d1\u9001\u6570\u636e\u3002<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><\/div>\n<div class=\"line number3 index2 alt2\"><code class=\"bash plain\">\u5982\u679c\u4f7f\u7528\u6bd4\u8f83\u4f4e\u901f\u7684\u78c1\u76d8\uff0c\u8fd9\u79cd\u64cd\u4f5c\u4f1a\u7ed9\u4e3b\u670d\u52a1\u5668\u5e26\u6765\u8f83\u5927\u7684\u538b\u529b\u3002Redis\u4ece2.8.18\u7248\u672c\u5f00\u59cb\u5c1d\u8bd5\u652f\u6301\u65e0\u78c1\u76d8\u7684\u590d\u5236\u3002<\/code><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u4f7f\u7528\u8fd9\u79cd\u8bbe\u7f6e\u65f6\uff0c\u5b50\u8fdb\u7a0b\u76f4\u63a5\u5c06RDB\u901a\u8fc7\u7f51\u7edc\u53d1\u9001\u7ed9\u4ece\u670d\u52a1\u5668\uff0c\u4e0d\u4f7f\u7528\u78c1\u76d8\u4f5c\u4e3a\u4e2d\u95f4\u5b58\u50a8\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1>\u914d\u7f6e<\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_117806\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u4e3b\u4ece\u590d\u5236\u7684\u914d\u7f6e\u5341\u5206\u7b80\u5355\uff1a\u628a\u4e0b\u9762\u8fd9\u884c\u52a0\u5165\u5230\u4ece\u670d\u52a1\u5668\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u5373\u53ef\u3002<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">slaveof 192.168.1.1 6379<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u5f53\u7136\u4f60\u9700\u8981\u628a\u5176\u4e2d\u7684192.168.1.1 6379\u66ff\u6362\u4e3a\u4f60\u81ea\u5df1\u7684\u4e3b\u670d\u52a1\u5668IP\uff08\u6216\u8005\u4e3b\u673a\u540d<\/code><code class=\"bash functions\">hostname<\/code><code class=\"bash plain\">\uff09\u548c\u7aef\u53e3\u3002\u53e6\u5916\u4f60\u53ef\u4ee5\u8c03\u7528SLAVEOF\u547d\u4ee4\uff0c<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">\u4e3b\u670d\u52a1\u5668\u5c31\u4f1a\u5f00\u59cb\u4e0e\u4ece\u670d\u52a1\u5668\u540c\u6b65\u3002<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">\u5173\u4e8e\u90e8\u5206\u91cd\u65b0\u540c\u6b65\uff0c\u8fd8\u6709\u4e00\u4e9b\u9488\u5bf9\u590d\u5236\u5185\u5b58\u7f13\u51b2\u533a\u7684\u4f18\u5316\u53c2\u6570\u3002\u67e5\u770bRedis\u4ecb\u8d28\u4e2d\u7684Redis.conf\u793a\u4f8b\u83b7\u5f97\u66f4\u591a\u4fe1\u606f\u3002<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><\/div>\n<div class=\"line number9 index8 alt2\"><code class=\"bash plain\">\u4f7f\u7528repl-diskless-<\/code><code class=\"bash functions\">sync<\/code><code class=\"bash plain\">\u914d\u7f6e\u53c2\u6570\u6765\u542f\u52a8\u65e0\u78c1\u76d8\u590d\u5236\u3002\u4f7f\u7528repl-diskless-<\/code><code class=\"bash functions\">sync<\/code><code class=\"bash plain\">-delay \u53c2\u6570\u6765\u914d\u7f6e\u4f20\u8f93\u5f00\u59cb\u7684\u5ef6\u8fdf\u65f6\u95f4\uff0c\u4ee5\u4fbf\u7b49\u5f85<\/code><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">\u66f4\u591a\u7684\u4ece\u670d\u52a1\u5668\u8fde\u63a5\u4e0a\u6765\u3002\u67e5\u770bRedis\u4ecb\u8d28\u4e2d\u7684Redis.conf\u793a\u4f8b\u83b7\u5f97\u66f4\u591a\u4fe1\u606f\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1>\u53ea\u8bfb\u4ece\u670d\u52a1\u5668<\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_784404\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u4eceRedis 2.6\u5f00\u59cb\uff0c\u4ece\u670d\u52a1\u5668\u652f\u6301\u53ea\u8bfb\u6a21\u5f0f\uff0c\u5e76\u4e14\u662f\u9ed8\u8ba4\u6a21\u5f0f\u3002\u8fd9\u4e2a\u884c\u4e3a\u662f\u7531Redis.conf\u6587\u4ef6\u4e2d\u7684slave-<\/code><code class=\"bash functions\">read<\/code><code class=\"bash plain\">-only \u53c2\u6570\u63a7\u5236\u7684\uff0c<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">\u53ef\u4ee5\u5728\u8fd0\u884c\u4e2d\u901a\u8fc7CONFIG SET\u6765\u542f\u7528\u6216\u8005\u7981\u7528\u3002<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u53ea\u8bfb\u7684\u4ece\u670d\u52a1\u5668\u4f1a\u62d2\u7edd\u6240\u6709\u5199\u547d\u4ee4\uff0c\u6240\u4ee5\u5bf9\u4ece\u670d\u52a1\u5668\u4e0d\u4f1a\u6709\u8bef\u5199\u64cd\u4f5c\u3002\u4f46\u8fd9\u4e0d\u8868\u793a\u53ef\u4ee5\u628a\u4ece\u670d\u52a1\u5668\u5b9e\u4f8b\u66b4\u9732\u5728\u5371\u9669\u7684\u7f51\u7edc\u73af\u5883\u4e0b\uff0c<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">\u56e0\u4e3a\u50cfDEBUG\u6216\u8005CONFIG\u8fd9\u6837\u7684\u7ba1\u7406\u547d\u4ee4\u8fd8\u662f\u53ef\u4ee5\u8fd0\u884c\u7684\u3002\u4e0d\u8fc7\u4f60\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528rename-<\/code><code class=\"bash functions\">command<\/code><code class=\"bash plain\">\u547d\u4ee4\u6765\u4e3a\u8fd9\u4e9b\u547d\u4ee4\u6539\u540d\u6765\u589e\u52a0\u5b89\u5168\u6027\u3002<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">\u4f60\u53ef\u80fd\u60f3\u77e5\u9053\u4e3a\u4ec0\u4e48\u53ea\u8bfb\u9650\u5236\u8fd8\u53ef\u4ee5\u88ab\u8fd8\u539f\uff0c\u4f7f\u5f97\u4ece\u670d\u52a1\u5668\u8fd8\u53ef\u4ee5\u8fdb\u884c\u5199\u64cd\u4f5c\u3002\u867d\u7136\u5f53\u4e3b\u4ece\u670d\u52a1\u5668\u8fdb\u884c\u91cd\u65b0\u540c\u6b65\u6216\u8005\u4ece\u670d\u52a1\u5668\u91cd\u542f\u540e\uff0c<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">\u8fd9\u4e9b\u5199\u64cd\u4f5c\u90fd\u4f1a\u5931\u6548\uff0c\u8fd8\u662f\u6709\u4e00\u4e9b\u4f7f\u7528\u573a\u666f\u4f1a\u60f3\u4ece\u670d\u52a1\u5668\u4e2d\u5199\u5165\u4e34\u65f6\u6570\u636e\u7684\uff0c\u4f46\u5c06\u6765\u8fd9\u4e2a\u7279\u6027\u53ef\u80fd\u4f1a\u88ab\u53bb\u6389\u3002<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<h1>\u9650\u5236\u6709N\u4e2a\u4ee5\u4e0a\u4ece\u670d\u52a1\u5668\u624d\u5141\u8bb8\u5199\u5165<\/h1>\n<div class=\"cnblogs_Highlighter sh-gutter\">\n<div>\n<div id=\"highlighter_785692\" class=\"syntaxhighlighter  bash\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"gutter\">\n<div class=\"line number1 index0 alt2\">1<\/div>\n<div class=\"line number2 index1 alt1\">2<\/div>\n<div class=\"line number3 index2 alt2\">3<\/div>\n<div class=\"line number4 index3 alt1\">4<\/div>\n<div class=\"line number5 index4 alt2\">5<\/div>\n<div class=\"line number6 index5 alt1\">6<\/div>\n<div class=\"line number7 index6 alt2\">7<\/div>\n<div class=\"line number8 index7 alt1\">8<\/div>\n<div class=\"line number9 index8 alt2\">9<\/div>\n<div class=\"line number10 index9 alt1\">10<\/div>\n<div class=\"line number11 index10 alt2\">11<\/div>\n<div class=\"line number12 index11 alt1\">12<\/div>\n<div class=\"line number13 index12 alt2\">13<\/div>\n<div class=\"line number14 index13 alt1\">14<\/div>\n<\/td>\n<td class=\"code\">\n<div class=\"container\">\n<div class=\"line number1 index0 alt2\"><code class=\"bash plain\">\u4eceRedis 2.8\u7248\u672c\u5f00\u59cb\uff0c\u53ef\u4ee5\u914d\u7f6e\u4e3b\u670d\u52a1\u5668\u8fde\u63a5N\u4e2a\u4ee5\u4e0a\u4ece\u670d\u52a1\u5668\u624d\u5141\u8bb8\u5bf9\u4e3b\u670d\u52a1\u5668\u8fdb\u884c\u5199\u64cd\u4f5c\u3002\u4f46\u662f\uff0c\u56e0\u4e3aRedis\u4f7f\u7528\u7684\u662f\u5f02\u6b65\u4e3b\u4ece\u590d\u5236\uff0c<\/code><\/div>\n<div class=\"line number2 index1 alt1\"><code class=\"bash plain\">\u6ca1\u529e\u6cd5\u786e\u4fdd\u4ece\u670d\u52a1\u5668\u786e\u5b9e\u6536\u5230\u4e86\u8981\u5199\u5165\u7684\u6570\u636e\uff0c\u6240\u4ee5\u8fd8\u662f\u6709\u4e00\u5b9a\u7684\u6570\u636e\u4e22\u5931\u7684\u53ef\u80fd\u6027\u3002<\/code><\/div>\n<div class=\"line number3 index2 alt2\"><\/div>\n<div class=\"line number4 index3 alt1\"><code class=\"bash plain\">\u8fd9\u4e00\u7279\u6027\u7684\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/code><\/div>\n<div class=\"line number5 index4 alt2\"><code class=\"bash plain\">1\uff09\u4ece\u670d\u52a1\u5668\u6bcf\u79d2\u949f<\/code><code class=\"bash functions\">ping<\/code><code class=\"bash plain\">\u4e00\u6b21\u4e3b\u670d\u52a1\u5668\uff0c\u786e\u8ba4\u5904\u7406\u7684\u590d\u5236\u6d41\u6570\u91cf\u3002<\/code><\/div>\n<div class=\"line number6 index5 alt1\"><code class=\"bash plain\">2\uff09\u4e3b\u670d\u52a1\u5668\u8bb0\u4f4f\u6bcf\u4e2a\u4ece\u670d\u52a1\u5668\u6700\u8fd1\u4e00\u6b21<\/code><code class=\"bash functions\">ping<\/code><code class=\"bash plain\">\u7684\u65f6\u95f4\u3002<\/code><\/div>\n<div class=\"line number7 index6 alt2\"><code class=\"bash plain\">3\uff09\u7528\u6237\u53ef\u4ee5\u914d\u7f6e\u6700\u5c11\u8981\u6709N\u4e2a\u670d\u52a1\u5668\u6709\u5c0f\u4e8eM\u79d2\u7684\u786e\u8ba4\u5ef6\u8fdf\u3002<\/code><\/div>\n<div class=\"line number8 index7 alt1\"><code class=\"bash plain\">4\uff09\u5982\u679c\u6709N\u4e2a\u4ee5\u4e0a\u4ece\u670d\u52a1\u5668\uff0c\u5e76\u4e14\u786e\u8ba4\u5ef6\u8fdf\u5c0f\u4e8eM\u79d2\uff0c\u4e3b\u670d\u52a1\u5668\u63a5\u53d7\u5199\u64cd\u4f5c\u3002<\/code><\/div>\n<div class=\"line number9 index8 alt2\"><\/div>\n<div class=\"line number10 index9 alt1\"><code class=\"bash plain\">\u8fd8\u53ef\u4ee5\u628a\u8fd9\u770b\u505a\u662fCAP\u539f\u5219\uff08\u4e00\u81f4\u6027\uff0c\u53ef\u7528\u6027\uff0c\u5206\u533a\u5bb9\u9519\u6027\uff09\u4e0d\u4e25\u683c\u7684\u4e00\u81f4\u6027\u5b9e\u73b0\uff0c\u867d\u7136\u4e0d\u80fd\u767e\u5206\u767e\u786e\u4fdd\u4e00\u81f4\u6027\uff0c\u4f46\u81f3\u5c11\u4fdd\u8bc1\u4e86\u4e22\u5931\u7684\u6570\u636e\u4e0d\u4f1a\u8d85\u8fc7M\u79d2\u5185\u7684\u6570\u636e\u91cf\u3002<\/code><\/div>\n<div class=\"line number11 index10 alt2\"><\/div>\n<div class=\"line number12 index11 alt1\"><code class=\"bash plain\">\u5982\u679c\u6761\u4ef6\u4e0d\u6ee1\u8db3\uff0c\u4e3b\u670d\u52a1\u5668\u4f1a\u62d2\u7edd\u5199\u64cd\u4f5c\u5e76\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u3002<\/code><\/div>\n<div class=\"line number13 index12 alt2\"><code class=\"bash plain\">1\uff09min-slaves-to-write\uff08\u6700\u5c0f\u4ece\u670d\u52a1\u5668\u6570\uff09<\/code><\/div>\n<div class=\"line number14 index13 alt1\"><code class=\"bash plain\">2\uff09min-slaves-max-lag\uff08\u4ece\u670d\u52a1\u5668\u6700\u5927\u786e\u8ba4\u5ef6\u8fdf\uff09<\/code><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>====== \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0 \u901a\u8fc7redis\u5b9e\u73b0\u670d\u52a1\u5668\u5d29\u6e83\u7b49\u6570\u636e\u6062\u590d \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ======<\/strong><br \/>\n\u7531\u4e8eredis\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\u4e14\u63d0\u4f9b\u4e00\u822c\u7f16\u7a0b\u8bed\u8a00\u5e38\u7528\u7684\u6570\u636e\u7ed3\u6784\u5b58\u50a8\u7c7b\u578b\uff0c\u6240\u4ee5\u7ecf\u5e38\u88ab\u7528\u4e8e\u505a\u670d\u52a1\u5668\u5d29\u6e83\u5b95\u673a\u7684\u6570\u636e\u6062\u590d\u5904\u7406\u3002\u670d\u52a1\u5668\u53ef\u4ee5\u5728\u67d0\u4e9b\u6307\u5b9a\u8fc7\u7a0b\u4e2d\u5c06\u9700\u8981\u4fdd\u5b58\u7684\u6570\u636e\u4ee5json\u5bf9\u8c61\u7b49\u65b9\u5f0f\u5b58\u50a8\u5230redis\u4e2d\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684\u5feb\u7167\uff0c\u5f53\u670d\u52a1\u5668\u8fd0\u884c\u65f6\u8bfb\u53d6redis\u6765\u5224\u65ad\u662f\u5426\u6709\u5f85\u9700\u8981\u6062\u590d\u6570\u636e\u7ee7\u7eed\u5904\u7406\u7684\u4e1a\u52a1\u3002\u5f53\u4e00\u6b21\u4e1a\u52a1\u5904\u7406\u7ed3\u675f\u540e\u518d\u5220\u9664redis\u7684\u6570\u636e\u5373\u53ef\u3002<strong>redis\u63d0\u4f9b\u4e24\u79cd\u5c06\u5185\u5b58\u6570\u636e\u5bfc\u51fa\u5230\u786c\u76d8\u5b9e\u73b0\u6570\u636e\u5907\u4efd\u7684\u65b9\u6cd5<\/strong>\uff1a<\/p>\n<div><strong>1\uff09RDB\u65b9\u5f0f(\u9ed8\u8ba4)<\/strong><br \/>\nRDB\u65b9\u5f0f\u7684\u6301\u4e45\u5316\u662f\u901a\u8fc7\u5feb\u7167\uff08snapshotting\uff09\u5b8c\u6210\u7684\uff0c\u5f53\u7b26\u5408\u4e00\u5b9a\u6761\u4ef6\u65f6Redis\u4f1a\u81ea\u52a8\u5c06\u5185\u5b58\u4e2d\u7684\u6240\u6709\u6570\u636e\u8fdb\u884c\u5feb\u7167\u5e76\u5b58\u50a8\u5728\u786c\u76d8\u4e0a\u3002\u8fdb\u884c\u5feb\u7167\u7684\u6761\u4ef6\u53ef\u4ee5\u7531\u7528\u6237\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u81ea\u5b9a\u4e49\uff0c\u7531\u4e24\u4e2a\u53c2\u6570\u6784\u6210\uff1a\u65f6\u95f4\u548c\u6539\u52a8\u7684\u952e\u7684\u4e2a\u6570\u3002\u5f53\u5728\u6307\u5b9a\u7684\u65f6\u95f4\u5185\u88ab\u66f4\u6539\u7684\u952e\u7684\u4e2a\u6570\u5927\u4e8e\u6307\u5b9a\u7684\u6570\u503c\u65f6\u5c31\u4f1a\u8fdb\u884c\u5feb\u7167\u3002RDB\u662fredis\u9ed8\u8ba4\u91c7\u7528\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u5df2\u7ecf\u9884\u7f6e\u4e863\u4e2a\u6761\u4ef6\uff1a<br \/>\nsave 900 1\u00a0\u00a0\u00a0\u00a0\u00a0 #900\u79d2\u5185\u6709\u81f3\u5c111\u4e2a\u952e\u88ab\u66f4\u6539\u5219\u8fdb\u884c\u5feb\u7167<br \/>\nsave 300 10\u00a0\u00a0\u00a0\u00a0 #300\u79d2\u5185\u6709\u81f3\u5c1110\u4e2a\u952e\u88ab\u66f4\u6539\u5219\u8fdb\u884c\u5feb\u7167<br \/>\nsave 60 10000\u00a0\u00a0 #60\u79d2\u5185\u6709\u81f3\u5c1110000\u4e2a\u952e\u88ab\u66f4\u6539\u5219\u8fdb\u884c\u5feb\u7167<\/div>\n<div><\/div>\n<div>\u53ef\u4ee5\u5b58\u5728\u591a\u4e2a\u6761\u4ef6\uff0c\u6761\u4ef6\u4e4b\u95f4\u662f&#8221;\u6216&#8221;\u7684\u5173\u7cfb\uff0c\u53ea\u8981\u6ee1\u8db3\u5176\u4e2d\u4e00\u4e2a\u6761\u4ef6\uff0c\u5c31\u4f1a\u8fdb\u884c\u5feb\u7167\u3002 \u5982\u679c\u60f3\u8981\u7981\u7528\u81ea\u52a8\u5feb\u7167\uff0c\u53ea\u9700\u8981\u5c06\u6240\u6709\u7684save\u53c2\u6570\u5220\u9664\u5373\u53ef\u3002<br \/>\nRedis\u9ed8\u8ba4\u4f1a\u5c06\u5feb\u7167\u6587\u4ef6\u5b58\u50a8\u5728\u5f53\u524d\u76ee\u5f55(\u53efCONFIG GET dir\u6765\u67e5\u770b)\u7684dump.rdb\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6edir\u548cdbfilename\u4e24\u4e2a\u53c2\u6570\u5206\u522b\u6307\u5b9a\u5feb\u7167\u6587\u4ef6\u7684\u5b58\u50a8\u8def\u5f84\u548c\u6587\u4ef6\u540d\u3002<\/div>\n<div><\/div>\n<div><strong>Redis\u5b9e\u73b0\u5feb\u7167\u7684\u8fc7\u7a0b<\/strong><br \/>\n&#8211;\u00a0 Redis\u4f7f\u7528fork\u51fd\u6570\u590d\u5236\u4e00\u4efd\u5f53\u524d\u8fdb\u7a0b\uff08\u7236\u8fdb\u7a0b\uff09\u7684\u526f\u672c\uff08\u5b50\u8fdb\u7a0b\uff09\uff1b<br \/>\n&#8211;\u00a0 \u7236\u8fdb\u7a0b\u7ee7\u7eed\u63a5\u6536\u5e76\u5904\u7406\u5ba2\u6237\u7aef\u53d1\u6765\u7684\u547d\u4ee4\uff0c\u800c\u5b50\u8fdb\u7a0b\u5f00\u59cb\u5c06\u5185\u5b58\u4e2d\u7684\u6570\u636e\u5199\u5165\u786c\u76d8\u4e2d\u7684\u4e34\u65f6\u6587\u4ef6\uff1b<br \/>\n&#8211;\u00a0 \u5f53\u5b50\u8fdb\u7a0b\u5199\u5165\u5b8c\u6240\u6709\u6570\u636e\u540e\u4f1a\u7528\u8be5\u4e34\u65f6\u6587\u4ef6\u66ff\u6362\u65e7\u7684RDB\u6587\u4ef6\uff0c\u81f3\u6b64\u4e00\u6b21\u5feb\u7167\u64cd\u4f5c\u5b8c\u6210\u3002<br \/>\n&#8211;\u00a0 \u5728\u6267\u884cfork\u7684\u65f6\u5019\u64cd\u4f5c\u7cfb\u7edf\uff08\u7c7bUnix\u64cd\u4f5c\u7cfb\u7edf\uff09\u4f1a\u4f7f\u7528\u5199\u65f6\u590d\u5236\uff08copy-on-write\uff09\u7b56\u7565\uff0c\u5373fork\u51fd\u6570\u53d1\u751f\u7684\u4e00\u523b\u7236\u5b50\u8fdb\u7a0b\u5171\u4eab\u540c\u4e00\u5185\u5b58\u6570\u636e\uff0c\u5f53\u7236\u8fdb\u7a0b\u8981\u66f4\u6539\u5176\u4e2d\u67d0\u7247\u6570\u636e\u65f6\uff08\u5982\u6267\u884c\u4e00\u4e2a\u5199\u547d\u4ee4 \uff09\uff0c\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u5c06\u8be5\u7247\u6570\u636e\u590d\u5236\u4e00\u4efd\u4ee5\u4fdd\u8bc1\u5b50\u8fdb\u7a0b\u7684\u6570\u636e\u4e0d\u53d7\u5f71\u54cd\uff0c\u6240\u4ee5\u65b0\u7684RDB\u6587\u4ef6\u5b58\u50a8\u7684\u662f\u6267\u884cfork\u4e00\u523b\u7684\u5185\u5b58\u6570\u636e\u3002<\/div>\n<div><\/div>\n<div>Redis\u5728\u8fdb\u884c\u5feb\u7167\u7684\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u4fee\u6539RDB\u6587\u4ef6\uff0c\u53ea\u6709\u5feb\u7167\u7ed3\u675f\u540e\u624d\u4f1a\u5c06\u65e7\u7684\u6587\u4ef6\u66ff\u6362\u6210\u65b0\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\u4efb\u4f55\u65f6\u5019RDB\u6587\u4ef6\u90fd\u662f\u5b8c\u6574\u7684\u3002\u8fd9\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u5b9a\u65f6\u5907\u4efdRDB\u6587\u4ef6\u6765\u5b9e \u73b0Redis\u6570\u636e\u5e93\u5907\u4efd\u3002RDB\u6587\u4ef6\u662f\u7ecf\u8fc7\u538b\u7f29\uff08\u53ef\u4ee5\u914d\u7f6erdbcompression\u53c2\u6570\u4ee5\u7981\u7528\u538b\u7f29\u8282\u7701CPU\u5360\u7528\uff09\u7684\u4e8c\u8fdb\u5236\u683c\u5f0f\uff0c\u6240\u4ee5\u5360\u7528\u7684\u7a7a\u95f4\u4f1a\u5c0f\u4e8e\u5185\u5b58\u4e2d\u7684\u6570\u636e\u5927\u5c0f\uff0c\u66f4\u52a0\u5229\u4e8e\u4f20\u8f93\u3002<\/div>\n<div><\/div>\n<div>\u9664\u4e86\u81ea\u52a8\u5feb\u7167\uff0c\u8fd8\u53ef\u4ee5\u624b\u52a8\u53d1\u9001SAVE\u6216BGSAVE\u547d\u4ee4\u8ba9Redis\u6267\u884c\u5feb\u7167\uff0c\u4e24\u4e2a\u547d\u4ee4\u7684\u533a\u522b\u5728\u4e8e\uff0c\u524d\u8005\u662f\u7531\u4e3b\u8fdb\u7a0b\u8fdb\u884c\u5feb\u7167\u64cd\u4f5c\uff0c\u4f1a\u963b\u585e\u4f4f\u5176\u4ed6\u8bf7\u6c42\uff0c\u540e\u8005\u4f1a\u901a\u8fc7fork\u5b50\u8fdb\u7a0b\u8fdb\u884c\u5feb\u7167\u64cd\u4f5c\u3002 Redis\u542f\u52a8\u540e\u4f1a\u8bfb\u53d6RDB\u5feb\u7167\u6587\u4ef6\uff0c\u5c06\u6570\u636e\u4ece\u786c\u76d8\u8f7d\u5165\u5230\u5185\u5b58\u3002\u6839\u636e\u6570\u636e\u91cf\u5927\u5c0f\u4e0e\u7ed3\u6784\u548c\u670d\u52a1\u5668\u6027\u80fd\u4e0d\u540c\uff0c\u8fd9\u4e2a\u65f6\u95f4\u4e5f\u4e0d\u540c\u3002\u901a\u5e38\u5c06\u4e00\u4e2a\u8bb0\u5f55\u4e00\u5343\u4e07\u4e2a\u5b57\u7b26\u4e32\u7c7b\u578b\u952e\u3001\u5927\u5c0f\u4e3a1GB\u7684\u5feb\u7167\u6587\u4ef6\u8f7d\u5165\u5230\u5185 \u5b58\u4e2d\u9700\u8981\u82b1\u8d3920\uff5e30\u79d2\u949f\u3002 \u901a\u8fc7RDB\u65b9\u5f0f\u5b9e\u73b0\u6301\u4e45\u5316\uff0c\u4e00\u65e6Redis\u5f02\u5e38\u9000\u51fa\uff0c\u5c31\u4f1a\u4e22\u5931\u6700\u540e\u4e00\u6b21\u5feb\u7167\u4ee5\u540e\u66f4\u6539\u7684\u6240\u6709\u6570\u636e\u3002\u8fd9\u5c31\u9700\u8981\u5f00\u53d1\u8005\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u5408\uff0c\u901a\u8fc7\u7ec4\u5408\u8bbe\u7f6e\u81ea\u52a8\u5feb\u7167\u6761\u4ef6\u7684\u65b9\u5f0f\u6765\u5c06\u53ef\u80fd\u53d1\u751f\u7684\u6570\u636e\u635f\u5931\u63a7\u5236\u5728\u80fd\u591f\u63a5\u53d7\u7684\u8303\u56f4\u3002\u5982\u679c\u6570\u636e\u5f88\u91cd\u8981\u4ee5\u81f3\u4e8e\u65e0\u6cd5\u627f\u53d7\u4efb\u4f55\u635f\u5931\uff0c\u5219\u53ef\u4ee5\u8003\u8651\u4f7f\u7528AOF\u65b9\u5f0f\u8fdb\u884c\u6301\u4e45\u5316\u3002<\/div>\n<div><\/div>\n<div>\n<div><strong>2\uff09AOF\u65b9\u5f0f<\/strong><br \/>\n\u9ed8\u8ba4\u60c5\u51b5\u4e0bRedis\u6ca1\u6709\u5f00\u542fAOF(append only file)\u65b9\u5f0f\u7684\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5728redis.conf\u4e2d\u901a\u8fc7appendonly\u53c2\u6570\u5f00\u542f\uff1a<\/div>\n<div>appendonly yes<br \/>\n\u5728\u542f\u52a8\u65f6Redis\u4f1a\u9010\u4e2a\u6267\u884cAOF\u6587\u4ef6\u4e2d\u7684\u547d\u4ee4\u6765\u5c06\u786c\u76d8\u4e2d\u7684\u6570\u636e\u8f7d\u5165\u5230\u5185\u5b58\u4e2d\uff0c\u8f7d\u5165\u7684\u901f\u5ea6\u76f8\u8f83RDB\u4f1a\u6162\u4e00\u4e9b<\/div>\n<div><\/div>\n<div>\u5f00\u542fAOF\u6301\u4e45\u5316\u540e\u6bcf\u6267\u884c\u4e00\u6761\u4f1a\u66f4\u6539Redis\u4e2d\u7684\u6570\u636e\u7684\u547d\u4ee4\uff0cRedis\u5c31\u4f1a\u5c06\u8be5\u547d\u4ee4\u5199\u5165\u786c\u76d8\u4e2d\u7684AOF\u6587\u4ef6\u3002AOF\u6587\u4ef6\u7684\u4fdd\u5b58\u4f4d\u7f6e\u548cRDB\u6587\u4ef6\u7684\u4f4d\u7f6e\u76f8\u540c\uff0c\u90fd\u662f\u901a\u8fc7dir\u53c2\u6570\u8bbe\u7f6e\u7684\uff0c\u9ed8\u8ba4\u7684\u6587\u4ef6\u540d\u662fappendonly.aof\uff0c\u53ef\u4ee5\u901a\u8fc7appendfilename\u53c2\u6570\u4fee\u6539\uff1a<\/div>\n<div>appendfilename appendonly.aof<br \/>\n\u914d\u7f6eredis\u81ea\u52a8\u91cd\u5199AOF\u6587\u4ef6\u7684\u6761\u4ef6<\/div>\n<div><\/div>\n<div>auto-aof-rewrite-percentage 100\u00a0 # \u5f53\u76ee\u524d\u7684AOF\u6587\u4ef6\u5927\u5c0f\u8d85\u8fc7\u4e0a\u4e00\u6b21\u91cd\u5199\u65f6\u7684AOF\u6587\u4ef6\u5927\u5c0f\u7684\u767e\u5206\u4e4b\u591a\u5c11\u65f6\u4f1a\u518d\u6b21\u8fdb\u884c\u91cd\u5199\uff0c\u5982\u679c\u4e4b\u524d\u6ca1\u6709\u91cd\u5199\u8fc7\uff0c\u5219\u4ee5\u542f\u52a8\u65f6\u7684AOF\u6587\u4ef6\u5927\u5c0f\u4e3a\u4f9d\u636e<\/div>\n<div><\/div>\n<div>auto-aof-rewrite-min-size 64mb\u00a0\u00a0 # \u5141\u8bb8\u91cd\u5199\u7684\u6700\u5c0fAOF\u6587\u4ef6\u5927\u5c0f<br \/>\n\u914d\u7f6e\u5199\u5165AOF\u6587\u4ef6\u540e\uff0c\u8981\u6c42\u7cfb\u7edf\u5237\u65b0\u786c\u76d8\u7f13\u5b58\u7684\u673a\u5236<\/div>\n<div><\/div>\n<div># appendfsync always\u00a0\u00a0 # \u6bcf\u6b21\u6267\u884c\u5199\u5165\u90fd\u4f1a\u6267\u884c\u540c\u6b65\uff0c\u6700\u5b89\u5168\u4e5f\u6700\u6162<br \/>\nappendfsync everysec\u00a0\u00a0 # \u6bcf\u79d2\u6267\u884c\u4e00\u6b21\u540c\u6b65\u64cd\u4f5c<\/div>\n<div>\n# appendfsync no\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 # \u4e0d\u4e3b\u52a8\u8fdb\u884c\u540c\u6b65\u64cd\u4f5c\uff0c\u800c\u662f\u5b8c\u5168\u4ea4\u7531\u64cd\u4f5c\u7cfb\u7edf\u6765\u505a\uff08\u5373\u6bcf30\u79d2\u4e00\u6b21\uff09\uff0c\u6700\u5feb\u4e5f\u6700\u4e0d\u5b89\u5168<\/div>\n<div><\/div>\n<div>Redis\u5141\u8bb8\u540c\u65f6\u5f00\u542fAOF\u548cRDB\uff0c\u65e2\u4fdd\u8bc1\u4e86\u6570\u636e\u5b89\u5168\u53c8\u4f7f\u5f97\u8fdb\u884c\u5907\u4efd\u7b49\u64cd\u4f5c\u5341\u5206\u5bb9\u6613\u3002\u6b64\u65f6\u91cd\u65b0\u542f\u52a8Redis\u540eRedis\u4f1a\u4f7f\u7528AOF\u6587\u4ef6\u6765\u6062\u590d\u6570\u636e\uff0c\u56e0\u4e3aAOF\u65b9\u5f0f\u7684\u6301\u4e45\u5316\u53ef\u80fd\u4e22\u5931\u7684\u6570\u636e\u66f4\u5c11<\/div>\n<\/div>\n<\/div>\n<div class=\"clear\"><\/div>\n<div id=\"blog_post_info_block\">\n<div id=\"blog_post_info\"><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6587\u5730\u5740 \u548cMysql\u4e3b\u4ece\u590d\u5236\u7684\u539f\u56e0\u4e00\u6837<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[118],"class_list":["post-5015","post","type-post","status-publish","format-standard","hentry","tag-02-"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/5015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=5015"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/5015\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=5015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=5015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=5015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}