{"id":125271,"date":"2024-10-25T21:14:19","date_gmt":"2024-10-25T13:14:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125271\/"},"modified":"2024-10-25T21:14:20","modified_gmt":"2024-10-25T13:14:20","slug":"redis-%e7%b6%93%e5%b8%b8%e6%8e%9b%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%e4%b8%80%e6%8a%8a%e6%89%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125271\/","title":{"rendered":"Redis \u7d93\u5e38\u639b\u89e3\u6c7a\u65b9\u6848\u4e00\u628a\u624b"},"content":{"rendered":"<h1 id=\"redis-%e7%b6%93%e5%b8%b8%e6%8e%9b%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%e4%b8%80%e6%8a%8a%e6%89%8b-fcnMCHOZFY\">Redis \u7d93\u5e38\u639b\u89e3\u6c7a\u65b9\u6848\u4e00\u628a\u624b<\/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\u7136\u800c\uff0c\u8a31\u591a\u4f7f\u7528\u8005\u5728\u4f7f\u7528 Redis \u6642\uff0c\u7d93\u5e38\u6703\u9047\u5230\u7cfb\u7d71\u639b\u6389\u7684\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7d93\u5e38\u639b\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u4f7f\u7528\u8005\u66f4\u597d\u5730\u7ba1\u7406\u548c\u512a\u5316 Redis \u74b0\u5883\u3002<\/p>\n<h2 id=\"redis-%e6%8e%9b%e6%8e%89%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-fcnMCHOZFY\">Redis \u639b\u6389\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u5167\u5b58\u4e0d\u8db3\uff1a<\/strong>Redis \u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u7576\u53ef\u7528\u5167\u5b58\u4e0d\u8db3\u6642\uff0cRedis \u53ef\u80fd\u6703\u5d29\u6f70\u6216\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u4e0d\u7576\u7684\u914d\u7f6e\u53ef\u80fd\u5c0e\u81f4 Redis \u7121\u6cd5\u6b63\u5e38\u555f\u52d5\u6216\u904b\u884c\uff0c\u4f8b\u5982\u932f\u8aa4\u7684\u6301\u4e45\u5316\u8a2d\u7f6e\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u5ef6\u9072\u6216\u4e2d\u65b7\u53ef\u80fd\u5c0e\u81f4 Redis \u5ba2\u6236\u7aef\u7121\u6cd5\u9023\u63a5\uff0c\u5f9e\u800c\u51fa\u73fe\u639b\u6389\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u9ad8\u8ca0\u8f09\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0cRedis \u53ef\u80fd\u6703\u56e0\u70ba\u7121\u6cd5\u8655\u7406\u904e\u591a\u7684\u8acb\u6c42\u800c\u51fa\u73fe\u6027\u80fd\u4e0b\u964d\u6216\u5d29\u6f70\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-fcnMCHOZFY\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<h3 id=\"1-%e5%a2%9e%e5%8a%a0%e5%85%a7%e5%ad%98-fcnMCHOZFY\">1. \u589e\u52a0\u5167\u5b58<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u56e0\u5167\u5b58\u4e0d\u8db3\u800c\u5c0e\u81f4\u7684 Redis \u639b\u6389\uff0c\u4f7f\u7528\u8005\u53ef\u4ee5\u8003\u616e\u589e\u52a0\u4f3a\u670d\u5668\u7684\u5167\u5b58\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 Redis \u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>INFO memory<\/code><\/pre>\n<p>\u6839\u64da\u8fd4\u56de\u7684\u6578\u64da\uff0c\u8a55\u4f30\u662f\u5426\u9700\u8981\u64f4\u5c55\u5167\u5b58\u3002<\/p>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4%e9%85%8d%e7%bd%ae-fcnMCHOZFY\">2. \u8abf\u6574\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5 Redis \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>redis.conf<\/code>\uff09\uff0c\u78ba\u4fdd\u6301\u4e45\u5316\u8a2d\u7f6e\u6b63\u78ba\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u914d\u7f6e\u9805\uff1a<\/p>\n<ul>\n<li><code>save 900 1<\/code>\uff1a\u6bcf 900 \u79d2\u4fdd\u5b58\u4e00\u6b21\u6578\u64da\u3002<\/li>\n<li><code>maxmemory-policy allkeys-lru<\/code>\uff1a\u8a2d\u7f6e\u5167\u5b58\u9054\u5230\u4e0a\u9650\u6642\u7684\u9a45\u9010\u7b56\u7565\u3002<\/li>\n<\/ul>\n<p>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u9019\u4e9b\u914d\u7f6e\uff0c\u4ee5\u63d0\u9ad8\u7a69\u5b9a\u6027\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e7%b6%b2%e7%b5%a1%e7%8b%80%e6%85%8b-fcnMCHOZFY\">3. \u76e3\u63a7\u7db2\u7d61\u72c0\u614b<\/h3>\n<p>\u4f7f\u7528\u7db2\u7d61\u76e3\u63a7\u5de5\u5177\uff08\u5982 <code>ping<\/code> \u6216 <code>traceroute<\/code>\uff09\u6aa2\u67e5 Redis \u4f3a\u670d\u5668\u7684\u7db2\u7d61\u9023\u63a5\u60c5\u6cc1\u3002\u78ba\u4fdd\u7db2\u7d61\u7a69\u5b9a\uff0c\u4e26\u8003\u616e\u4f7f\u7528\u8ca0\u8f09\u5747\u8861\u5668\u4f86\u5206\u6563\u6d41\u91cf\u3002<\/p>\n<h3 id=\"4-%e5%84%aa%e5%8c%96%e6%80%a7%e8%83%bd-fcnMCHOZFY\">4. \u512a\u5316\u6027\u80fd<\/h3>\n<p>\u5728\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u4e0b\uff0c\u8003\u616e\u4f7f\u7528 Redis \u96c6\u7fa4\u6216\u5206\u7247\u6280\u8853\u4f86\u5206\u6563\u8acb\u6c42\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u55ae\u500b Redis \u5be6\u4f8b\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4f7f\u7528 <code>MONITOR<\/code> \u547d\u4ee4\u53ef\u4ee5\u5be6\u6642\u76e3\u63a7 Redis \u7684\u8acb\u6c42\u60c5\u6cc1\uff0c\u5e6b\u52a9\u8b58\u5225\u6027\u80fd\u74f6\u9838\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-fcnMCHOZFY\">\u7d50\u8ad6<\/h2>\n<p>Redis \u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u4f46\u5728\u4f7f\u7528\u904e\u7a0b\u4e2d\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u554f\u984c\u3002\u901a\u904e\u589e\u52a0\u5167\u5b58\u3001\u8abf\u6574\u914d\u7f6e\u3001\u76e3\u63a7\u7db2\u7d61\u72c0\u614b\u548c\u512a\u5316\u6027\u80fd\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11 Redis \u639b\u6389\u7684\u60c5\u6cc1\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u60a8\u7684 Redis \u4f7f\u7528\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u7d93\u5e38\u639b\u7684\u89e3\u6c7a\u65b9\u6848\u4e00\u628a\u624b\uff0c\u63d0\u4f9b\u9ad8\u6548\u7684\u6545\u969c\u6392\u9664\u8207\u512a\u5316\u7b56\u7565\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\u8207\u6027\u80fd\u63d0\u5347\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-125271","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125271","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=125271"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125271\/revisions"}],"predecessor-version":[{"id":125272,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125271\/revisions\/125272"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}