{"id":128103,"date":"2024-10-26T11:41:23","date_gmt":"2024-10-26T03:41:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128103\/"},"modified":"2024-10-26T11:41:23","modified_gmt":"2024-10-26T03:41:23","slug":"redis-%e8%a8%ad%e7%bd%ae%e5%a4%b1%e6%95%97%e9%81%87%e5%88%b0%e7%9a%84%e5%95%8f%e9%a1%8c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128103\/","title":{"rendered":"Redis \u8a2d\u7f6e\u5931\u6557\u9047\u5230\u7684\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6cd5"},"content":{"rendered":"<h1 id=\"redis-%e8%a8%ad%e7%bd%ae%e5%a4%b1%e6%95%97%e9%81%87%e5%88%b0%e7%9a%84%e5%95%8f%e9%a1%8c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-LFLONDsLoI\">Redis \u8a2d\u7f6e\u5931\u6557\u9047\u5230\u7684\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6cd5<\/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\u5728\u8a2d\u7f6e Redis \u7684\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u4e00\u4e9b\u5e38\u898b\u7684 Redis \u8a2d\u7f6e\u5931\u6557\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%95%8f%e9%a1%8c%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-LFLONDsLoI\">\u5e38\u898b\u554f\u984c\u53ca\u89e3\u6c7a\u65b9\u6848<\/h2>\n<h3 id=\"1-redis-%e6%9c%8d%e5%8b%99%e7%84%a1%e6%b3%95%e5%95%9f%e5%8b%95-LFLONDsLoI\">1. Redis \u670d\u52d9\u7121\u6cd5\u555f\u52d5<\/h3>\n<p>\u7576\u4f60\u5617\u8a66\u555f\u52d5 Redis \u670d\u52d9\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u670d\u52d9\u7121\u6cd5\u555f\u52d5\u7684\u60c5\u6cc1\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u914d\u7f6e\u6587\u4ef6\u932f\u8aa4\u6216\u7aef\u53e3\u88ab\u4f54\u7528\u6240\u81f4\u3002<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6\uff1a<\/strong>\u78ba\u4fdd <code>redis.conf<\/code> \u6587\u4ef6\u4e2d\u7684\u914d\u7f6e\u6b63\u78ba\uff0c\u7279\u5225\u662f <code>port<\/code> \u548c <code>bind<\/code> \u8a2d\u7f6e\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u7aef\u53e3\u4f54\u7528\uff1a<\/strong>\u4f7f\u7528\u547d\u4ee4 <code>netstat -tuln | grep 6379<\/code> \u6aa2\u67e5 Redis \u9ed8\u8a8d\u7aef\u53e3\u662f\u5426\u88ab\u5176\u4ed6\u9032\u7a0b\u4f54\u7528\u3002\u5982\u679c\u662f\uff0c\u8acb\u66f4\u6539 Redis \u7684\u7aef\u53e3\u6216\u505c\u6b62\u4f54\u7528\u8a72\u7aef\u53e3\u7684\u9032\u7a0b\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e7%84%a1%e6%b3%95%e9%80%a3%e6%8e%a5%e5%88%b0-redis-%e6%9c%8d%e5%8b%99-LFLONDsLoI\">2. \u7121\u6cd5\u9023\u63a5\u5230 Redis \u670d\u52d9<\/h3>\n<p>\u5982\u679c\u4f60\u5728\u5ba2\u6236\u7aef\u7121\u6cd5\u9023\u63a5\u5230 Redis \u670d\u52d9\uff0c\u53ef\u80fd\u662f\u7531\u65bc\u9632\u706b\u7246\u8a2d\u7f6e\u6216\u7db2\u7d61\u554f\u984c\u3002<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u78ba\u4fdd\u9632\u706b\u7246\u5141\u8a31\u8a2a\u554f Redis \u7684\u7aef\u53e3\uff08\u9ed8\u8a8d\u70ba 6379\uff09\u3002\u53ef\u4ee5\u4f7f\u7528 <code>iptables<\/code> \u6216 <code>ufw<\/code> \u9032\u884c\u8a2d\u7f6e\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\uff1a<\/strong>\u78ba\u4fdd\u5ba2\u6236\u7aef\u548c Redis \u670d\u52d9\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528 <code>ping<\/code> \u547d\u4ee4\u6aa2\u67e5\u9023\u901a\u6027\u3002<\/li>\n<\/ul>\n<h3 id=\"3-redis-%e6%95%b8%e6%93%9a%e4%b8%9f%e5%a4%b1-LFLONDsLoI\">3. Redis \u6578\u64da\u4e1f\u5931<\/h3>\n<p>\u5728\u4f7f\u7528 Redis \u9032\u884c\u6578\u64da\u5b58\u5132\u6642\uff0c\u6578\u64da\u4e1f\u5931\u662f\u4e00\u500b\u5e38\u898b\u554f\u984c\u3002\u9019\u901a\u5e38\u8207\u6301\u4e45\u5316\u8a2d\u7f6e\u6709\u95dc\u3002<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u6301\u4e45\u5316\u8a2d\u7f6e\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u78ba\u4fdd\u5728 <code>redis.conf<\/code> \u4e2d\u6b63\u78ba\u914d\u7f6e <code>save<\/code> \u548c <code>appendonly<\/code> \u53c3\u6578\u3002<\/li>\n<li><strong>\u5b9a\u671f\u5099\u4efd\uff1a<\/strong>\u5b9a\u671f\u5099\u4efd Redis \u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u4e1f\u5931\u3002\u53ef\u4ee5\u4f7f\u7528 <code>SAVE<\/code> \u6216 <code>BGSAVE<\/code> \u547d\u4ee4\u624b\u52d5\u89f8\u767c\u5099\u4efd\u3002<\/li>\n<\/ul>\n<h3 id=\"4-%e6%80%a7%e8%83%bd%e5%95%8f%e9%a1%8c-LFLONDsLoI\">4. \u6027\u80fd\u554f\u984c<\/h3>\n<p>\u5982\u679c Redis \u7684\u6027\u80fd\u4e0d\u5982\u9810\u671f\uff0c\u53ef\u80fd\u662f\u7531\u65bc\u5167\u5b58\u4e0d\u8db3\u6216\u914d\u7f6e\u4e0d\u7576\u3002<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/strong>\u4f7f\u7528 <code>INFO memory<\/code> \u547d\u4ee4\u6aa2\u67e5 Redis \u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u3002\u5982\u679c\u5167\u5b58\u4e0d\u8db3\uff0c\u8003\u616e\u64f4\u5c55\u5167\u5b58\u6216\u512a\u5316\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<li><strong>\u8abf\u6574\u914d\u7f6e\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 <code>maxmemory<\/code> \u548c <code>maxmemory-policy<\/code> \u53c3\u6578\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LFLONDsLoI\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u8a2d\u7f6e Redis \u6642\uff0c\u9047\u5230\u554f\u984c\u662f\u5e38\u6709\u7684\u4e8b\uff0c\u4f46\u901a\u904e\u6aa2\u67e5\u914d\u7f6e\u3001\u7db2\u7d61\u9023\u63a5\u548c\u6301\u4e45\u5316\u8a2d\u7f6e\u7b49\u65b9\u6cd5\uff0c\u901a\u5e38\u53ef\u4ee5\u627e\u5230\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u4f7f\u7528 Redis \u9084\u662f\u5176\u4ed6\u6280\u8853\uff0c\u78ba\u4fdd\u4f60\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u74b0\u5883\u7a69\u5b9a\u53ef\u9760\uff0c\u624d\u80fd\u66f4\u597d\u5730\u652f\u6301\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u8a2d\u7f6e\u5931\u6557\u7684\u5e38\u898b\u554f\u984c\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u6392\u67e5\u548c\u4fee\u5fa9\u914d\u7f6e\u932f\u8aa4\uff0c\u63d0\u5347\u4f7f\u7528\u9ad4\u9a57\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-128103","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128103","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=128103"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128103\/revisions"}],"predecessor-version":[{"id":128104,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128103\/revisions\/128104"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}