{"id":170495,"date":"2024-11-06T22:26:25","date_gmt":"2024-11-06T14:26:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/170495\/"},"modified":"2024-11-06T22:26:25","modified_gmt":"2024-11-06T14:26:25","slug":"%e9%85%8d%e7%bd%ae%e4%bf%ae%e6%94%b9redis%e9%85%8d%e7%bd%ae%e7%82%ba%e4%ba%86%e6%9b%b4%e5%a5%bd%e7%9a%84%e6%80%a7%e8%83%bd%ef%bc%88%e4%bf%ae%e6%94%b9redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/170495\/","title":{"rendered":"\u914d\u7f6e\u4fee\u6539Redis\u914d\u7f6e\u70ba\u4e86\u66f4\u597d\u7684\u6027\u80fd\uff08\u4fee\u6539redis\uff09"},"content":{"rendered":"<h1 id=\"%e9%85%8d%e7%bd%ae%e4%bf%ae%e6%94%b9redis%e9%85%8d%e7%bd%ae%e7%82%ba%e4%ba%86%e6%9b%b4%e5%a5%bd%e7%9a%84%e6%80%a7%e8%83%bd-pAWIdUDICJ\">\u914d\u7f6e\u4fee\u6539Redis\u914d\u7f6e\u70ba\u4e86\u66f4\u597d\u7684\u6027\u80fd<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u70ba\u4e86\u5145\u5206\u767c\u63eeRedis\u7684\u6027\u80fd\uff0c\u5408\u7406\u7684\u914d\u7f6e\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u4fee\u6539Redis\u7684\u914d\u7f6e\u4f86\u63d0\u5347\u5176\u6027\u80fd\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u5efa\u8b70\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%ba%86%e8%a7%a3redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae-pAWIdUDICJ\">\u4e86\u89e3Redis\u7684\u57fa\u672c\u914d\u7f6e<\/h2>\n<p>\u5728\u958b\u59cb\u4fee\u6539Redis\u914d\u7f6e\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u672c\u7684\u914d\u7f6e\u9078\u9805\u3002Redis\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc\u5b89\u88dd\u76ee\u9304\u4e0b\u7684redis.conf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><code>maxmemory<\/code>\uff1a\u8a2d\u7f6eRedis\u53ef\u4ee5\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u91cf\u3002<\/li>\n<li><code>maxmemory-policy<\/code>\uff1a\u7576\u9054\u5230\u6700\u5927\u5167\u5b58\u9650\u5236\u6642\uff0cRedis\u7684\u9a45\u9010\u7b56\u7565\u3002<\/li>\n<li><code>save<\/code>\uff1a\u8a2d\u7f6e\u6578\u64da\u6301\u4e45\u5316\u7684\u983b\u7387\u3002<\/li>\n<li><code>appendonly<\/code>\uff1a\u555f\u7528\u6216\u7981\u7528AOF\uff08Append Only File\uff09\u6301\u4e45\u5316\u3002<\/li>\n<li><code>tcp-keepalive<\/code>\uff1a\u8a2d\u7f6eTCP\u4fdd\u6301\u9023\u63a5\u7684\u6642\u9593\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%84%aa%e5%8c%96%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8-pAWIdUDICJ\">\u512a\u5316\u5167\u5b58\u4f7f\u7528<\/h2>\n<p>Redis\u7684\u6027\u80fd\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u53d6\u6c7a\u65bc\u5167\u5b58\u7684\u4f7f\u7528\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u512a\u5316\u5167\u5b58\u4f7f\u7528\u7684\u5efa\u8b70\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e6%9c%80%e5%a4%a7%e5%85%a7%e5%ad%98%e9%99%90%e5%88%b6-pAWIdUDICJ\">1. \u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u9650\u5236<\/h3>\n<p>\u901a\u904e\u8a2d\u7f6e<code>maxmemory<\/code>\u9078\u9805\uff0c\u53ef\u4ee5\u9650\u5236Redis\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u91cf\u3002\u9019\u6a23\u53ef\u4ee5\u9632\u6b62Redis\u56e0\u70ba\u5167\u5b58\u8017\u76e1\u800c\u5d29\u6f70\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>maxmemory 2gb<\/code><\/pre>\n<p>\u9019\u6a23\u8a2d\u7f6e\u5f8c\uff0cRedis\u5c07\u6700\u591a\u4f7f\u75282GB\u7684\u5167\u5b58\u3002<\/p>\n<h3 id=\"2-%e9%81%b8%e6%93%87%e5%90%88%e9%81%a9%e7%9a%84%e9%a9%85%e9%80%90%e7%ad%96%e7%95%a5-pAWIdUDICJ\">2. \u9078\u64c7\u5408\u9069\u7684\u9a45\u9010\u7b56\u7565<\/h3>\n<p>\u7576Redis\u9054\u5230\u6700\u5927\u5167\u5b58\u9650\u5236\u6642\uff0c\u5fc5\u9808\u9078\u64c7\u4e00\u7a2e\u9a45\u9010\u7b56\u7565\u3002\u53ef\u4ee5\u901a\u904e<code>maxmemory-policy<\/code>\u9078\u9805\u4f86\u8a2d\u7f6e\u3002\u5e38\u898b\u7684\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>noeviction<\/code>\uff1a\u4e0d\u9a45\u9010\u4efb\u4f55\u9375\uff0c\u7576\u5167\u5b58\u6eff\u6642\u5c07\u8fd4\u56de\u932f\u8aa4\u3002<\/li>\n<li><code>allkeys-lru<\/code>\uff1a\u9a45\u9010\u6700\u5c11\u4f7f\u7528\u7684\u9375\u3002<\/li>\n<li><code>volatile-lru<\/code>\uff1a\u50c5\u9a45\u9010\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u6839\u64da\u61c9\u7528\u5834\u666f\u9078\u64c7\u5408\u9069\u7684\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e7%9a%84%e9%85%8d%e7%bd%ae-pAWIdUDICJ\">\u6578\u64da\u6301\u4e45\u5316\u7684\u914d\u7f6e<\/h2>\n<p>Redis\u652f\u6301\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\u548cAOF\u3002\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n<h3 id=\"1-rdb%e6%8c%81%e4%b9%85%e5%8c%96-pAWIdUDICJ\">1. RDB\u6301\u4e45\u5316<\/h3>\n<p>RDB\u6301\u4e45\u5316\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u81ea\u52d5\u4fdd\u5b58\u6578\u64da\u5feb\u7167\u3002\u53ef\u4ee5\u901a\u904e<code>save<\/code>\u9078\u9805\u4f86\u8a2d\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>save 900 1<\/code><\/pre>\n<p>\u9019\u8868\u793a\u5982\u679c\u5728900\u79d2\u5167\u81f3\u5c11\u67091\u6b21\u5beb\u64cd\u4f5c\uff0c\u5247\u4fdd\u5b58\u5feb\u7167\u3002<\/p>\n<h3 id=\"2-aof%e6%8c%81%e4%b9%85%e5%8c%96-pAWIdUDICJ\">2. AOF\u6301\u4e45\u5316<\/h3>\n<p>AOF\u6301\u4e45\u5316\u6703\u8a18\u9304\u6240\u6709\u5beb\u64cd\u4f5c\uff0c\u4e26\u5728Redis\u91cd\u555f\u6642\u91cd\u65b0\u57f7\u884c\u9019\u4e9b\u64cd\u4f5c\u3002\u53ef\u4ee5\u901a\u904e<code>appendonly<\/code>\u9078\u9805\u4f86\u555f\u7528AOF\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>appendonly yes<\/code><\/pre>\n<p>\u4e0d\u904e\uff0cAOF\u7684\u6027\u80fd\u76f8\u5c0d\u8f03\u4f4e\uff0c\u56e0\u6b64\u9700\u8981\u6839\u64da\u5be6\u969b\u9700\u6c42\u9032\u884c\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae%e7%9a%84%e5%84%aa%e5%8c%96-pAWIdUDICJ\">\u7db2\u7d61\u914d\u7f6e\u7684\u512a\u5316<\/h2>\n<p>Redis\u7684\u7db2\u7d61\u6027\u80fd\u4e5f\u6703\u5f71\u97ff\u6574\u9ad4\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u914d\u7f6e\u4f86\u512a\u5316\u7db2\u7d61\u6027\u80fd\uff1a<\/p>\n<h3 id=\"1-tcp%e4%bf%9d%e6%8c%81%e9%80%a3%e6%8e%a5-pAWIdUDICJ\">1. TCP\u4fdd\u6301\u9023\u63a5<\/h3>\n<p>\u901a\u904e\u8a2d\u7f6e<code>tcp-keepalive<\/code>\u9078\u9805\uff0c\u53ef\u4ee5\u4fdd\u6301TCP\u9023\u63a5\u7684\u7a69\u5b9a\u6027\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>tcp-keepalive 300<\/code><\/pre>\n<p>\u9019\u8868\u793a\u6bcf300\u79d2\u767c\u9001\u4e00\u6b21\u4fdd\u6301\u9023\u63a5\u7684\u4fe1\u865f\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8unix-socket-pAWIdUDICJ\">2. \u4f7f\u7528Unix Socket<\/h3>\n<p>\u5982\u679cRedis\u548c\u61c9\u7528\u7a0b\u5e8f\u5728\u540c\u4e00\u53f0\u6a5f\u5668\u4e0a\u904b\u884c\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528Unix Socket\u4f86\u63d0\u9ad8\u6027\u80fd\u3002\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e<code>unixsocket<\/code>\u9078\u9805\u4f86\u555f\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>unixsocket \/tmp\/redis.sock<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u63d0\u9ad8\u6578\u64da\u50b3\u8f38\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-pAWIdUDICJ\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u5408\u7406\u914d\u7f6eRedis\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u5176\u6027\u80fd\u3002\u5f9e\u5167\u5b58\u4f7f\u7528\u3001\u6578\u64da\u6301\u4e45\u5316\u5230\u7db2\u7d61\u914d\u7f6e\uff0c\u6bcf\u4e00\u500b\u7d30\u7bc0\u90fd\u53ef\u80fd\u5f71\u97ff\u5230\u6574\u9ad4\u6027\u80fd\u3002\u6839\u64da\u5177\u9ad4\u7684\u61c9\u7528\u9700\u6c42\uff0c\u9078\u64c7\u5408\u9069\u7684\u914d\u7f6e\u9078\u9805\uff0c\u4e26\u5b9a\u671f\u9032\u884c\u6027\u80fd\u76e3\u63a7\u548c\u8abf\u6574\uff0c\u5c07\u6709\u52a9\u65bc\u78ba\u4fddRedis\u7684\u9ad8\u6548\u904b\u884c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u512a\u5316Redis\u6027\u80fd\u7684\u914d\u7f6e\u4fee\u6539\u6307\u5357\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\uff0c\u5be6\u73fe\u66f4\u5feb\u7684\u97ff\u61c9\u6642\u9593\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-170495","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170495","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=170495"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170495\/revisions"}],"predecessor-version":[{"id":170496,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/170495\/revisions\/170496"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=170495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=170495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=170495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}