{"id":98296,"date":"2024-10-21T01:25:17","date_gmt":"2024-10-20T17:25:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98296\/"},"modified":"2024-10-21T01:25:17","modified_gmt":"2024-10-20T17:25:17","slug":"redis-%e6%8c%81%e4%b9%85%e5%8c%96%e8%83%bd%e5%8a%9b%e7%9a%84%e9%bb%98%e8%aa%8d%e5%af%a6%e7%8f%be","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98296\/","title":{"rendered":"Redis \u6301\u4e45\u5316\u80fd\u529b\u7684\u9ed8\u8a8d\u5be6\u73fe"},"content":{"rendered":"<h1 id=\"redis-%e6%8c%81%e4%b9%85%e5%8c%96%e8%83%bd%e5%8a%9b%e7%9a%84%e9%bb%98%e8%aa%8d%e5%af%a6%e7%8f%be-UJkNgoVTUZ\">Redis \u6301\u4e45\u5316\u80fd\u529b\u7684\u9ed8\u8a8d\u5be6\u73fe<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u5176\u6301\u4e45\u5316\u80fd\u529b\u662f Redis \u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\uff0c\u80fd\u5920\u78ba\u4fdd\u6578\u64da\u5728\u7cfb\u7d71\u91cd\u555f\u6216\u6545\u969c\u5f8c\u4e0d\u6703\u4e1f\u5931\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u6301\u4e45\u5316\u6a5f\u5236\u53ca\u5176\u9ed8\u8a8d\u5be6\u73fe\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e6%96%b9%e5%bc%8f-UJkNgoVTUZ\">Redis \u7684\u6301\u4e45\u5316\u65b9\u5f0f<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\uff08\u5feb\u7167\uff09\u548c AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u65b9\u5f0f\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u4e26\u4e14\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9032\u884c\u9078\u64c7\u6216\u7d44\u5408\u4f7f\u7528\u3002<\/p>\n<h3 id=\"rdb%ef%bc%88%e5%bf%ab%e7%85%a7%ef%bc%89-UJkNgoVTUZ\">RDB\uff08\u5feb\u7167\uff09<\/h3>\n<p>RDB \u662f Redis \u7684\u9ed8\u8a8d\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5b83\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u751f\u6210\u6578\u64da\u7684\u5feb\u7167\u3002\u9019\u4e9b\u5feb\u7167\u6703\u88ab\u4fdd\u5b58\u70ba\u4e8c\u9032\u5236\u6587\u4ef6\uff0c\u901a\u5e38\u4ee5 .rdb \u70ba\u64f4\u5c55\u540d\u3002RDB \u7684\u512a\u9ede\u5728\u65bc\u5176\u751f\u6210\u7684\u5feb\u7167\u6587\u4ef6\u8f03\u5c0f\uff0c\u4e14\u6062\u5fa9\u901f\u5ea6\u5feb\uff0c\u9069\u5408\u7528\u65bc\u6578\u64da\u6062\u5fa9\u548c\u5099\u4efd\u3002<\/p>\n<pre><code>\n# \u914d\u7f6e RDB \u7684\u4fdd\u5b58\u9593\u9694\nsave 900 1   # 900\u79d2\u5167\u81f3\u5c11\u67091\u6b21\u5beb\u5165\u64cd\u4f5c\nsave 300 10  # 300\u79d2\u5167\u81f3\u5c11\u670910\u6b21\u5beb\u5165\u64cd\u4f5c\nsave 60 10000 # 60\u79d2\u5167\u81f3\u5c11\u670910000\u6b21\u5beb\u5165\u64cd\u4f5c\n<\/code><\/pre>\n<p>\u7576 Redis \u9032\u884c RDB \u6301\u4e45\u5316\u6642\uff0c\u5b83\u6703\u5728\u5f8c\u53f0\u9032\u7a0b\u4e2d\u751f\u6210\u5feb\u7167\uff0c\u9019\u6a23\u4e0d\u6703\u5f71\u97ff\u4e3b\u9032\u7a0b\u7684\u6027\u80fd\u3002\u7136\u800c\uff0cRDB \u7684\u7f3a\u9ede\u662f\u5982\u679c\u5728\u5feb\u7167\u751f\u6210\u671f\u9593\u767c\u751f\u6545\u969c\uff0c\u5247\u53ef\u80fd\u6703\u4e1f\u5931\u6700\u8fd1\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"aof%ef%bc%88%e8%bf%bd%e5%8a%a0%e6%96%87%e4%bb%b6%ef%bc%89-UJkNgoVTUZ\">AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/h3>\n<p>AOF \u662f\u53e6\u4e00\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5b83\u6703\u5c07\u6bcf\u4e00\u500b\u5beb\u5165\u64cd\u4f5c\u4ee5\u8ffd\u52a0\u7684\u65b9\u5f0f\u8a18\u9304\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\u3002\u9019\u6a23\uff0c\u5373\u4f7f Redis \u91cd\u555f\uff0c\u4e5f\u53ef\u4ee5\u901a\u904e\u91cd\u653e\u9019\u4e9b\u64cd\u4f5c\u4f86\u6062\u5fa9\u6578\u64da\u3002AOF \u7684\u512a\u9ede\u5728\u65bc\u5176\u6578\u64da\u6301\u4e45\u6027\u66f4\u9ad8\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u8a18\u9304\u6bcf\u4e00\u500b\u64cd\u4f5c\u3002<\/p>\n<pre><code>\n# \u555f\u7528 AOF \u6301\u4e45\u5316\nappendonly yes\n# \u8a2d\u7f6e AOF \u7684\u5beb\u5165\u7b56\u7565\nappendfsync everysec  # \u6bcf\u79d2\u540c\u6b65\u4e00\u6b21\n<\/code><\/pre>\n<p>\u4e0d\u904e\uff0cAOF \u7684\u6587\u4ef6\u5927\u5c0f\u901a\u5e38\u6703\u6bd4 RDB \u5927\uff0c\u4e14\u6062\u5fa9\u901f\u5ea6\u76f8\u5c0d\u8f03\u6162\u3002\u6b64\u5916\uff0cAOF \u6587\u4ef6\u53ef\u80fd\u6703\u96a8\u8457\u6642\u9593\u589e\u9577\u800c\u8b8a\u5f97\u9f90\u5927\uff0c\u56e0\u6b64\u9700\u8981\u5b9a\u671f\u9032\u884c\u91cd\u5beb\u3002<\/p>\n<h2 id=\"%e6%8c%81%e4%b9%85%e5%8c%96%e7%9a%84%e9%85%8d%e7%bd%ae%e8%88%87%e9%81%b8%e6%93%87-UJkNgoVTUZ\">\u6301\u4e45\u5316\u7684\u914d\u7f6e\u8207\u9078\u64c7<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u9078\u64c7 RDB \u9084\u662f AOF \u53d6\u6c7a\u65bc\u5177\u9ad4\u9700\u6c42\u3002\u5982\u679c\u5c0d\u6578\u64da\u7684\u6301\u4e45\u6027\u8981\u6c42\u8f03\u9ad8\uff0c\u5efa\u8b70\u4f7f\u7528 AOF\uff1b\u5982\u679c\u5c0d\u6027\u80fd\u8981\u6c42\u8f03\u9ad8\u4e14\u80fd\u63a5\u53d7\u4e00\u5b9a\u7684\u6578\u64da\u4e1f\u5931\uff0c\u5247\u53ef\u4ee5\u9078\u64c7 RDB\u3002Redis \u4e5f\u652f\u6301\u540c\u6642\u555f\u7528\u9019\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u4ee5\u9054\u5230\u66f4\u597d\u7684\u5e73\u8861\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-UJkNgoVTUZ\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u6301\u4e45\u5316\u80fd\u529b\u662f\u5176\u6838\u5fc3\u7279\u6027\u4e4b\u4e00\uff0c\u7121\u8ad6\u662f RDB \u9084\u662f AOF\uff0c\u90fd\u80fd\u5920\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u63d0\u4f9b\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u4e86\u89e3\u9019\u4e9b\u6301\u4e45\u5316\u6a5f\u5236\u7684\u5de5\u4f5c\u539f\u7406\u548c\u914d\u7f6e\u9078\u9805\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528 Redis \u4f86\u69cb\u5efa\u9ad8\u6548\u7684\u61c9\u7528\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u6301\u4e45\u5316\u80fd\u529b\u7684\u9ed8\u8a8d\u5be6\u73fe\uff0c\u63a2\u7d22\u5176RDB\u548cAOF\u6a21\u5f0f\u5982\u4f55\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u9ad8\u6548\u5b58\u5132\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-98296","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98296","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=98296"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98296\/revisions"}],"predecessor-version":[{"id":98297,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98296\/revisions\/98297"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}