{"id":99250,"date":"2024-10-21T09:24:18","date_gmt":"2024-10-21T01:24:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99250\/"},"modified":"2024-10-21T09:24:19","modified_gmt":"2024-10-21T01:24:19","slug":"redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%9b%bb%e8%85%a6%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8%e8%aa%bf%e5%84%aa","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99250\/","title":{"rendered":"Redis \u4f3a\u670d\u5668\u96fb\u8166\u914d\u7f6e\u53c3\u6578\u8abf\u512a"},"content":{"rendered":"<h1 id=\"redis-%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%9b%bb%e8%85%a6%e9%85%8d%e7%bd%ae%e5%8f%83%e6%95%b8%e8%aa%bf%e5%84%aa-vSKesBsgyQ\">Redis \u4f3a\u670d\u5668\u96fb\u8166\u914d\u7f6e\u53c3\u6578\u8abf\u512a<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\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\u63ee Redis \u7684\u6027\u80fd\uff0c\u5c0d\u5176\u4f3a\u670d\u5668\u914d\u7f6e\u53c3\u6578\u9032\u884c\u8abf\u512a\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u4e3b\u8981\u914d\u7f6e\u53c3\u6578\u53ca\u5176\u8abf\u512a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u63d0\u5347 Redis \u7684\u904b\u884c\u6548\u7387\u3002<\/p>\n<h2 id=\"1-redis-%e5%9f%ba%e6%9c%ac%e9%85%8d%e7%bd%ae-vSKesBsgyQ\">1. Redis \u57fa\u672c\u914d\u7f6e<\/h2>\n<p>\u5728\u958b\u59cb\u8abf\u512a\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3 Redis \u7684\u57fa\u672c\u914d\u7f6e\u6587\u4ef6\uff0c\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u914d\u7f6e\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>bind<\/code>: \u8a2d\u5b9a Redis \u4f3a\u670d\u5668\u7684\u7d81\u5b9a\u5730\u5740\uff0c\u901a\u5e38\u8a2d\u7f6e\u70ba <code>127.0.0.1<\/code> \u4ee5\u9650\u5236\u8a2a\u554f\u3002<\/li>\n<li><code>port<\/code>: Redis \u4f3a\u670d\u5668\u7684\u7aef\u53e3\uff0c\u9ed8\u8a8d\u70ba <code>6379<\/code>\u3002<\/li>\n<li><code>daemonize<\/code>: \u8a2d\u7f6e\u70ba <code>yes<\/code> \u4ee5\u4f7f Redis \u5728\u5f8c\u53f0\u904b\u884c\u3002<\/li>\n<li><code>supervised<\/code>: \u8a2d\u7f6e\u70ba <code>systemd<\/code> \u4ee5\u4fbf\u65bc\u7cfb\u7d71\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e8%a8%98%e6%86%b6%e9%ab%94%e7%ae%a1%e7%90%86-vSKesBsgyQ\">2. \u8a18\u61b6\u9ad4\u7ba1\u7406<\/h2>\n<p>Redis \u662f\u4e00\u500b\u57fa\u65bc\u8a18\u61b6\u9ad4\u7684\u6578\u64da\u5eab\uff0c\u56e0\u6b64\u8a18\u61b6\u9ad4\u7684\u914d\u7f6e\u81f3\u95dc\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u95dc\u9375\u7684\u8a18\u61b6\u9ad4\u7ba1\u7406\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>maxmemory<\/code>: \u8a2d\u5b9a Redis \u4f7f\u7528\u7684\u6700\u5927\u8a18\u61b6\u9ad4\u91cf\u3002\u7576\u8d85\u904e\u6b64\u9650\u5236\u6642\uff0cRedis \u5c07\u6839\u64da <code>maxmemory-policy<\/code> \u7684\u8a2d\u5b9a\u4f86\u9a45\u9010\u820a\u6578\u64da\u3002<\/li>\n<li><code>maxmemory-policy<\/code>: \u8a2d\u5b9a\u9a45\u9010\u7b56\u7565\uff0c\u5e38\u898b\u7684\u9078\u9805\u5305\u62ec <code>allkeys-lru<\/code> \u548c <code>volatile-lru<\/code>\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5c07\u6700\u5927\u8a18\u61b6\u9ad4\u8a2d\u7f6e\u70ba 2GB\uff0c\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\uff1a<\/p>\n<pre><code>maxmemory 2gb<\/code><\/pre>\n<h2 id=\"3-%e6%8c%81%e4%b9%85%e5%8c%96%e9%85%8d%e7%bd%ae-vSKesBsgyQ\">3. \u6301\u4e45\u5316\u914d\u7f6e<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u6839\u64da\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u662f\u8abf\u512a\u7684\u91cd\u8981\u90e8\u5206\uff1a<\/p>\n<ul>\n<li><code>save<\/code>: \u8a2d\u5b9a RDB \u5feb\u7167\u7684\u4fdd\u5b58\u983b\u7387\u3002\u4f8b\u5982\uff0c<code>save 900 1<\/code> \u8868\u793a\u6bcf 900 \u79d2\u81f3\u5c11\u6709 1 \u6b21\u5beb\u5165\u6642\u4fdd\u5b58\u5feb\u7167\u3002<\/li>\n<li><code>appendonly<\/code>: \u8a2d\u5b9a\u70ba <code>yes<\/code> \u4ee5\u555f\u7528 AOF \u6301\u4e45\u5316\uff0c\u4e26\u4f7f\u7528 <code>appendfsync<\/code> \u4f86\u63a7\u5236\u5beb\u5165\u7b56\u7565\u3002<\/li>\n<\/ul>\n<p>\u82e5\u8981\u555f\u7528 AOF \u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u6dfb\u52a0\uff1a<\/p>\n<pre><code>appendonly yes<\/code><\/pre>\n<h2 id=\"4-%e7%b6%b2%e7%b5%a1%e9%85%8d%e7%bd%ae-vSKesBsgyQ\">4. \u7db2\u7d61\u914d\u7f6e<\/h2>\n<p>Redis \u7684\u7db2\u7d61\u6027\u80fd\u4e5f\u6703\u5f71\u97ff\u6574\u9ad4\u6548\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7db2\u7d61\u76f8\u95dc\u7684\u914d\u7f6e\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>tcp-keepalive<\/code>: \u8a2d\u5b9a TCP \u4fdd\u6d3b\u6642\u9593\uff0c\u9632\u6b62\u9023\u63a5\u56e0\u9592\u7f6e\u800c\u88ab\u95dc\u9589\u3002<\/li>\n<li><code>client-output-buffer-limit<\/code>: \u8a2d\u5b9a\u5ba2\u6236\u7aef\u8f38\u51fa\u7de9\u885d\u5340\u7684\u9650\u5236\uff0c\u4ee5\u9632\u6b62\u55ae\u500b\u5ba2\u6236\u7aef\u4f54\u7528\u904e\u591a\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"5-%e6%80%a7%e8%83%bd%e7%9b%a3%e6%8e%a7-vSKesBsgyQ\">5. \u6027\u80fd\u76e3\u63a7<\/h2>\n<p>\u8abf\u512a\u5f8c\uff0c\u6301\u7e8c\u76e3\u63a7 Redis \u7684\u6027\u80fd\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u4f86\u7372\u53d6 Redis \u7684\u904b\u884c\u72c0\u614b\u548c\u6027\u80fd\u6307\u6a19\u3002\u9019\u4e9b\u6307\u6a19\u5305\u62ec\u8a18\u61b6\u9ad4\u4f7f\u7528\u60c5\u6cc1\u3001\u547d\u4ee4\u57f7\u884c\u6642\u9593\u7b49\uff0c\u5e6b\u52a9\u7528\u6236\u53ca\u6642\u8abf\u6574\u914d\u7f6e\u3002<\/p>\n<pre><code>INFO<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-vSKesBsgyQ\">\u7e3d\u7d50<\/h2>\n<p>\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347 Redis \u6027\u80fd\u7684\u7528\u6236\uff0c\u5408\u7406\u7684\u4f3a\u670d\u5668\u96fb\u8166\u914d\u7f6e\u53c3\u6578\u8abf\u512a\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u8abf\u6574\u8a18\u61b6\u9ad4\u7ba1\u7406\u3001\u6301\u4e45\u5316\u914d\u7f6e\u548c\u7db2\u7d61\u8a2d\u7f6e\u7b49\u53c3\u6578\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8 Redis \u7684\u904b\u884c\u6548\u7387\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/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>\u63a2\u7d22Redis\u4f3a\u670d\u5668\u7684\u6700\u4f73\u96fb\u8166\u914d\u7f6e\u8207\u53c3\u6578\u8abf\u512a\u6280\u5de7\uff0c\u63d0\u5347\u6027\u80fd\u8207\u7a69\u5b9a\u6027\uff0c\u5be6\u73fe\u9ad8\u6548\u6578\u64da\u8655\u7406\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-99250","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99250","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=99250"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99250\/revisions"}],"predecessor-version":[{"id":99251,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/99250\/revisions\/99251"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=99250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=99250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=99250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}