{"id":153665,"date":"2024-11-02T09:20:19","date_gmt":"2024-11-02T01:20:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/153665\/"},"modified":"2024-11-02T09:20:19","modified_gmt":"2024-11-02T01:20:19","slug":"%e5%a4%a7%e5%b0%8f%e6%8f%90%e5%8d%87redis%e6%80%a7%e8%83%bd%e4%bf%ae%e6%94%b9%e5%85%a7%e5%ad%98%e5%a4%a7%e5%b0%8f%ef%bc%88%e6%80%8e%e9%ba%bc%e8%a8%ad%e7%bd%aeredis%e5%85%a7%e5%ad%98%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/153665\/","title":{"rendered":"\u5927\u5c0f\u63d0\u5347Redis\u6027\u80fd\u4fee\u6539\u5167\u5b58\u5927\u5c0f\uff08\u600e\u9ebc\u8a2d\u7f6eredis\u5167\u5b58\uff09"},"content":{"rendered":"<h1 id=\"%e5%a4%a7%e5%b0%8f%e6%8f%90%e5%8d%87redis%e6%80%a7%e8%83%bd%e4%bf%ae%e6%94%b9%e5%85%a7%e5%ad%98%e5%a4%a7%e5%b0%8f%ef%bc%88%e6%80%8e%e9%ba%bc%e8%a8%ad%e7%bd%aeredis%e5%85%a7%e5%ad%98%ef%bc%89-RwzMxAKnfO\">\u5927\u5c0f\u63d0\u5347Redis\u6027\u80fd\u4fee\u6539\u5167\u5b58\u5927\u5c0f\uff08\u600e\u9ebc\u8a2d\u7f6eredis\u5167\u5b58\uff09<\/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\u6578\u64da\u5eab\u548c\u6d88\u606f\u4ee3\u7406\u7b49\u5834\u666f\u3002\u5176\u6027\u80fd\u7684\u512a\u52a3\u5f80\u5f80\u8207\u5167\u5b58\u7684\u914d\u7f6e\u5bc6\u5207\u76f8\u95dc\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u901a\u904e\u8abf\u6574Redis\u7684\u5167\u5b58\u5927\u5c0f\u4f86\u63d0\u5347\u5176\u6027\u80fd\uff0c\u4e26\u63d0\u4f9b\u5177\u9ad4\u7684\u8a2d\u7f6e\u65b9\u6cd5\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e5%85%a7%e5%ad%98%e5%a4%a7%e5%b0%8f%e5%b0%8dredis%e6%80%a7%e8%83%bd%e8%87%b3%e9%97%9c%e9%87%8d%e8%a6%81-RwzMxAKnfO\">\u70ba\u4ec0\u9ebc\u5167\u5b58\u5927\u5c0f\u5c0dRedis\u6027\u80fd\u81f3\u95dc\u91cd\u8981<\/h2>\n<p>Redis\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u9019\u610f\u5473\u8457\u5b83\u7684\u6578\u64da\u4e3b\u8981\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u800c\u975e\u78c1\u789f\u3002\u9019\u4f7f\u5f97Redis\u5728\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\u6642\u5177\u6709\u6975\u9ad8\u7684\u901f\u5ea6\u3002\u7136\u800c\uff0c\u5167\u5b58\u7684\u5927\u5c0f\u76f4\u63a5\u5f71\u97ff\u5230Redis\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u5982\u679c\u5167\u5b58\u4e0d\u8db3\uff0cRedis\u53ef\u80fd\u6703\u51fa\u73fe\u6027\u80fd\u74f6\u9838\uff0c\u751a\u81f3\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%aeredis%e7%9a%84%e5%85%a7%e5%ad%98%e5%a4%a7%e5%b0%8f-RwzMxAKnfO\">\u5982\u4f55\u8a2d\u7f6eRedis\u7684\u5167\u5b58\u5927\u5c0f<\/h2>\n<p>\u8981\u8a2d\u7f6eRedis\u7684\u5167\u5b58\u5927\u5c0f\uff0c\u4e3b\u8981\u9700\u8981\u4fee\u6539\u5176\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u5e7e\u500b\u53c3\u6578\u3002\u4ee5\u4e0b\u662f\u5177\u9ad4\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%89%be%e5%88%b0redis%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-RwzMxAKnfO\">1. \u627e\u5230Redis\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>Redis\u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u540d\u70ba<code>redis.conf<\/code>\uff0c\u53ef\u4ee5\u5728Redis\u5b89\u88dd\u76ee\u9304\u4e0b\u627e\u5230\u3002\u4f7f\u7528\u6587\u672c\u7de8\u8f2f\u5668\u6253\u958b\u8a72\u6587\u4ef6\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e6%94%b9%e5%85%a7%e5%ad%98%e9%99%90%e5%88%b6-RwzMxAKnfO\">2. \u4fee\u6539\u5167\u5b58\u9650\u5236<\/h3>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u627e\u5230\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<pre><code>maxmemory <\/code><\/pre>\n<p>\u9019\u500b\u53c3\u6578\u7528\u65bc\u8a2d\u7f6eRedis\u53ef\u4ee5\u4f7f\u7528\u7684\u6700\u5927\u5167\u5b58\u5927\u5c0f\u3002\u53ef\u4ee5\u662f\u5177\u9ad4\u7684\u6578\u5b57\uff0c\u5f8c\u9762\u53ef\u4ee5\u52a0\u4e0a\u55ae\u4f4d\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>maxmemory 256mb<\/code> &#8211; \u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u70ba256MB<\/li>\n<li><code>maxmemory 1gb<\/code> &#8211; \u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u70ba1GB<\/li>\n<li><code>maxmemory 2gb<\/code> &#8211; \u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u70ba2GB<\/li>\n<\/ul>\n<p>\u6839\u64da\u5be6\u969b\u9700\u6c42\u548c\u53ef\u7528\u8cc7\u6e90\uff0c\u5408\u7406\u8a2d\u7f6e\u9019\u500b\u503c\u3002<\/p>\n<h3 id=\"3-%e8%a8%ad%e7%bd%ae%e5%85%a7%e5%ad%98%e6%b7%98%e6%b1%b0%e7%ad%96%e7%95%a5-RwzMxAKnfO\">3. \u8a2d\u7f6e\u5167\u5b58\u6dd8\u6c70\u7b56\u7565<\/h3>\n<p>\u7576Redis\u7684\u5167\u5b58\u4f7f\u7528\u9054\u5230\u4e0a\u9650\u6642\uff0c\u5fc5\u9808\u6c7a\u5b9a\u5982\u4f55\u8655\u7406\u65b0\u9032\u4f86\u7684\u6578\u64da\u3002\u9019\u53ef\u4ee5\u901a\u904e\u8a2d\u7f6e<code>maxmemory-policy<\/code>\u4f86\u5be6\u73fe\u3002\u5e38\u898b\u7684\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>noeviction<\/code> &#8211; \u4e0d\u9a45\u9010\u4efb\u4f55\u9375\uff0c\u7576\u5167\u5b58\u6eff\u6642\uff0c\u5beb\u5165\u64cd\u4f5c\u5c07\u8fd4\u56de\u932f\u8aa4\u3002<\/li>\n<li><code>allkeys-lru<\/code> &#8211; \u9a45\u9010\u6700\u5c11\u4f7f\u7528\u7684\u9375\u3002<\/li>\n<li><code>volatile-lru<\/code> &#8211; \u53ea\u9a45\u9010\u8a2d\u7f6e\u4e86\u904e\u671f\u6642\u9593\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u9078\u64c7\u5408\u9069\u7684\u6dd8\u6c70\u7b56\u7565\u53ef\u4ee5\u5e6b\u52a9Redis\u5728\u5167\u5b58\u4e0d\u8db3\u6642\u4fdd\u6301\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e6%95%b4%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8-RwzMxAKnfO\">\u76e3\u63a7\u548c\u8abf\u6574\u5167\u5b58\u4f7f\u7528<\/h2>\n<p>\u8a2d\u7f6e\u5b8c\u5167\u5b58\u5927\u5c0f\u5f8c\uff0c\u9084\u9700\u8981\u5b9a\u671f\u76e3\u63a7Redis\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u547d\u4ee4\u4f86\u67e5\u770b\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>INFO memory<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u8fd4\u56de\u6709\u95dc\u5167\u5b58\u4f7f\u7528\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u7576\u524d\u4f7f\u7528\u7684\u5167\u5b58\u91cf\u3001\u6700\u5927\u5167\u5b58\u9650\u5236\u7b49\u3002\u6839\u64da\u9019\u4e9b\u4fe1\u606f\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u8abf\u6574<code>maxmemory<\/code>\u7684\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-RwzMxAKnfO\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u5408\u7406\u8a2d\u7f6eRedis\u7684\u5167\u5b58\u5927\u5c0f\u548c\u6dd8\u6c70\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u5347\u5176\u6027\u80fd\u3002\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u5167\u5b58\u914d\u7f6e\uff0c\u4e26\u5b9a\u671f\u76e3\u63a7\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u5c07\u6709\u52a9\u65bc\u78ba\u4fddRedis\u5728\u9ad8\u8ca0\u8f09\u4e0b\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u901a\u904e\u8abf\u6574Redis\u5167\u5b58\u5927\u5c0f\u4f86\u63d0\u5347\u6027\u80fd\uff0c\u4e26\u5b78\u7fd2\u5177\u9ad4\u7684\u8a2d\u7f6e\u6b65\u9a5f\u8207\u6700\u4f73\u5be6\u8e10\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-153665","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153665","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=153665"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153665\/revisions"}],"predecessor-version":[{"id":153666,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/153665\/revisions\/153666"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=153665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=153665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=153665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}