{"id":125111,"date":"2024-10-25T19:54:20","date_gmt":"2024-10-25T11:54:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125111\/"},"modified":"2024-10-25T19:54:21","modified_gmt":"2024-10-25T11:54:21","slug":"redis-%e7%af%80%e9%bb%9e%e4%b8%8b%e7%b7%9a%e6%95%85%e9%9a%9c%e5%8f%8a%e4%bf%ae%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125111\/","title":{"rendered":"Redis \u7bc0\u9ede\u4e0b\u7dda\u6545\u969c\u53ca\u4fee\u5fa9"},"content":{"rendered":"<h1 id=\"redis-%e7%af%80%e9%bb%9e%e4%b8%8b%e7%b7%9a%e6%95%85%e9%9a%9c%e5%8f%8a%e4%bf%ae%e5%be%a9-SQiOJLStxP\">Redis \u7bc0\u9ede\u4e0b\u7dda\u6545\u969c\u53ca\u4fee\u5fa9<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\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\u5728\u5be6\u969b\u904b\u884c\u4e2d\uff0cRedis \u7bc0\u9ede\u53ef\u80fd\u6703\u51fa\u73fe\u4e0b\u7dda\u6545\u969c\uff0c\u9019\u5c0d\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u9020\u6210\u5f71\u97ff\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7bc0\u9ede\u4e0b\u7dda\u7684\u5e38\u898b\u539f\u56e0\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81redis-%e7%af%80%e9%bb%9e%e4%b8%8b%e7%b7%9a%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-SQiOJLStxP\">\u4e00\u3001Redis \u7bc0\u9ede\u4e0b\u7dda\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u4e0d\u7a69\u5b9a\u6216\u4e2d\u65b7\u53ef\u80fd\u5c0e\u81f4 Redis \u7bc0\u9ede\u7121\u6cd5\u8207\u4e3b\u7bc0\u9ede\u6216\u5176\u4ed6\u5f9e\u7bc0\u9ede\u901a\u4fe1\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u8017\u76e1\uff1a<\/strong>\u5982\u679c Redis \u7bc0\u9ede\u7684\u5167\u5b58\u6216 CPU \u8cc7\u6e90\u8017\u76e1\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7bc0\u9ede\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u932f\u8aa4\u7684\u914d\u7f6e\u6587\u4ef6\u53ef\u80fd\u5c0e\u81f4 Redis \u7bc0\u9ede\u7121\u6cd5\u555f\u52d5\u6216\u904b\u884c\u4e0d\u6b63\u5e38\u3002<\/li>\n<li><strong>\u786c\u4ef6\u6545\u969c\uff1a<\/strong>\u786c\u4ef6\u6545\u969c\uff0c\u5982\u78c1\u789f\u640d\u58de\u6216\u96fb\u6e90\u554f\u984c\uff0c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u7bc0\u9ede\u4e0b\u7dda\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e3%80%81%e6%aa%a2%e6%9f%a5%e7%af%80%e9%bb%9e%e7%8b%80%e6%85%8b-SQiOJLStxP\">\u4e8c\u3001\u6aa2\u67e5\u7bc0\u9ede\u72c0\u614b<\/h2>\n<p>\u7576\u767c\u73fe Redis \u7bc0\u9ede\u4e0b\u7dda\u6642\uff0c\u9996\u5148\u9700\u8981\u6aa2\u67e5\u7bc0\u9ede\u7684\u72c0\u614b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5 Redis \u7bc0\u9ede\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>redis-cli -h  -p  ping<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u7d50\u679c\u70ba &#8220;PONG&#8221;\uff0c\u5247\u8868\u793a\u7bc0\u9ede\u4ecd\u5728\u904b\u884c\uff1b\u5982\u679c\u6c92\u6709\u56de\u61c9\uff0c\u5247\u9700\u8981\u9032\u4e00\u6b65\u8abf\u67e5\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e6%95%85%e9%9a%9c%e6%8e%92%e6%9f%a5%e6%ad%a5%e9%a9%9f-SQiOJLStxP\">\u4e09\u3001\u6545\u969c\u6392\u67e5\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-SQiOJLStxP\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u4f7f\u7528 <code>ping<\/code> \u547d\u4ee4\u6aa2\u67e5\u7bc0\u9ede\u7684\u7db2\u7d61\u9023\u63a5\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<p>\u5982\u679c\u7121\u6cd5\u9023\u63a5\uff0c\u5247\u9700\u8981\u6aa2\u67e5\u7db2\u7d61\u8a2d\u7f6e\u548c\u9632\u706b\u7246\u898f\u5247\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e8%b3%87%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-SQiOJLStxP\">2. \u6aa2\u67e5\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<p>\u4f7f\u7528 <code>top<\/code> \u6216 <code>htop<\/code> \u547d\u4ee4\u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd Redis \u7bc0\u9ede\u6709\u8db3\u5920\u7684\u5167\u5b58\u548c CPU \u8cc7\u6e90\u3002<\/p>\n<pre><code>top<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5-redis-%e6%97%a5%e8%aa%8c-SQiOJLStxP\">3. \u6aa2\u67e5 Redis \u65e5\u8a8c<\/h3>\n<p>Redis \u7684\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc <code>\/var\/log\/redis\/redis-server.log<\/code>\u3002\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u4e2d\u662f\u5426\u6709\u932f\u8aa4\u4fe1\u606f\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u5b9a\u4f4d\u554f\u984c\u3002<\/p>\n<pre><code>tail -f \/var\/log\/redis\/redis-server.log<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-SQiOJLStxP\">4. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u78ba\u4fdd Redis \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>\/etc\/redis\/redis.conf<\/code>\uff09\u4e2d\u6c92\u6709\u932f\u8aa4\u3002\u7279\u5225\u6ce8\u610f <code>bind<\/code> \u548c <code>protected-mode<\/code> \u7684\u8a2d\u7f6e\u3002<\/p>\n<h2 id=\"%e5%9b%9b%e3%80%81%e4%bf%ae%e5%be%a9%e6%96%b9%e6%b3%95-SQiOJLStxP\">\u56db\u3001\u4fee\u5fa9\u65b9\u6cd5<\/h2>\n<h3 id=\"1-%e9%87%8d%e5%95%9f-redis-%e7%af%80%e9%bb%9e-SQiOJLStxP\">1. \u91cd\u555f Redis \u7bc0\u9ede<\/h3>\n<p>\u5982\u679c\u78ba\u5b9a\u554f\u984c\u662f\u66ab\u6642\u6027\u7684\uff0c\u53ef\u4ee5\u5617\u8a66\u91cd\u555f Redis \u7bc0\u9ede\uff1a<\/p>\n<pre><code>sudo systemctl restart redis<\/code><\/pre>\n<h3 id=\"2-%e5%a2%9e%e5%8a%a0%e8%b3%87%e6%ba%90-SQiOJLStxP\">2. \u589e\u52a0\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u589e\u52a0\u5167\u5b58\u6216 CPU \u914d\u7f6e\uff0c\u6216\u8005\u512a\u5316 Redis \u7684\u4f7f\u7528\u7b56\u7565\u3002<\/p>\n<h3 id=\"3-%e4%bf%ae%e5%be%a9%e9%85%8d%e7%bd%ae%e9%8c%af%e8%aa%a4-SQiOJLStxP\">3. \u4fee\u5fa9\u914d\u7f6e\u932f\u8aa4<\/h3>\n<p>\u6839\u64da\u6aa2\u67e5\u7d50\u679c\u4fee\u6b63\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u932f\u8aa4\uff0c\u7136\u5f8c\u91cd\u555f Redis \u7bc0\u9ede\u3002<\/p>\n<h3 id=\"4-%e7%a1%ac%e4%bb%b6%e6%aa%a2%e6%9f%a5-SQiOJLStxP\">4. \u786c\u4ef6\u6aa2\u67e5<\/h3>\n<p>\u5982\u679c\u61f7\u7591\u662f\u786c\u4ef6\u6545\u969c\uff0c\u61c9\u8a72\u6aa2\u67e5\u786c\u4ef6\u72c0\u6cc1\uff0c\u5fc5\u8981\u6642\u66f4\u63db\u6545\u969c\u90e8\u4ef6\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SQiOJLStxP\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7bc0\u9ede\u4e0b\u7dda\u6545\u969c\u53ef\u80fd\u7531\u591a\u7a2e\u539f\u56e0\u5f15\u8d77\uff0c\u901a\u904e\u7cfb\u7d71\u7684\u6aa2\u67e5\u548c\u6392\u67e5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5b9a\u4f4d\u554f\u984c\u4e26\u9032\u884c\u4fee\u5fa9\u3002\u4fdd\u6301\u826f\u597d\u7684\u76e3\u63a7\u548c\u8cc7\u6e90\u7ba1\u7406\u662f\u907f\u514d\u6b64\u985e\u554f\u984c\u7684\u95dc\u9375\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u7bc0\u9ede\u4e0b\u7dda\u6545\u969c\u7684\u539f\u56e0\u53ca\u4fee\u5fa9\u65b9\u6cd5\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u53ef\u9760\u6027\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-125111","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125111","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=125111"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125111\/revisions"}],"predecessor-version":[{"id":125112,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125111\/revisions\/125112"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125111"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125111"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125111"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}