{"id":134661,"date":"2024-10-31T02:01:18","date_gmt":"2024-10-30T18:01:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/134661\/"},"modified":"2024-10-31T02:01:19","modified_gmt":"2024-10-30T18:01:19","slug":"redis%e9%87%8d%e5%95%9f%e5%be%8c%e6%95%b8%e6%93%9a%e4%bf%9d%e8%ad%b7%e5%af%a6%e7%8f%be%e7%84%a1%e7%b8%ab%e6%81%a2%e5%be%a9%ef%bc%88redis%e9%87%8d%e5%95%9f%e5%be%8c%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/134661\/","title":{"rendered":"Redis\u91cd\u555f\u5f8c\u6578\u64da\u4fdd\u8b77\u5be6\u73fe\u7121\u7e2b\u6062\u5fa9\uff08redis\u91cd\u555f\u5f8c\u6578\u64da\u6062\u5fa9\uff09"},"content":{"rendered":"<h1 id=\"redis%e9%87%8d%e5%95%9f%e5%be%8c%e6%95%b8%e6%93%9a%e4%bf%9d%e8%ad%b7%e5%af%a6%e7%8f%be%e7%84%a1%e7%b8%ab%e6%81%a2%e5%be%a9-kUNVLzamoX\">Redis\u91cd\u555f\u5f8c\u6578\u64da\u4fdd\u8b77\u5be6\u73fe\u7121\u7e2b\u6062\u5fa9<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u6301\u4e45\u6027\u548c\u53ef\u7528\u6027\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u904b\u884c\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7136\u800c\uff0cRedis\u7684\u6578\u64da\u5728\u91cd\u555f\u5f8c\u7684\u6062\u5fa9\u554f\u984c\u537b\u662f\u8a31\u591a\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u91cd\u555f\u5f8c\u6578\u64da\u4fdd\u8b77\u7684\u5be6\u73fe\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u7121\u7e2b\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-kUNVLzamoX\">Redis\u7684\u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236\uff1aRDB\uff08\u5feb\u7167\uff09\u548cAOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09\u3002\u9019\u5169\u7a2e\u6a5f\u5236\u5404\u6709\u512a\u7f3a\u9ede\uff0c\u6839\u64da\u4e0d\u540c\u7684\u9700\u6c42\u7528\u6236\u53ef\u4ee5\u9078\u64c7\u5408\u9069\u7684\u65b9\u5f0f\u4f86\u4fdd\u8b77\u6578\u64da\u3002<\/p>\n<h3 id=\"rdb%ef%bc%88%e5%bf%ab%e7%85%a7%ef%bc%89-kUNVLzamoX\">RDB\uff08\u5feb\u7167\uff09<\/h3>\n<p>RDB\u662fRedis\u7684\u9ed8\u8a8d\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5b83\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u81ea\u52d5\u751f\u6210\u6578\u64da\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\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684\u8a2d\u5b9a\u4f86\u8abf\u6574\u5feb\u7167\u7684\u983b\u7387\u3002<\/p>\n<pre><code>\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>RDB\u7684\u512a\u9ede\u5728\u65bc\u5176\u751f\u6210\u7684\u5feb\u7167\u6587\u4ef6\u8f03\u5c0f\uff0c\u6062\u5fa9\u901f\u5ea6\u5feb\uff0c\u4f46\u7f3a\u9ede\u662f\u53ef\u80fd\u6703\u4e1f\u5931\u6700\u8fd1\u7684\u6578\u64da\u8b8a\u66f4\uff0c\u56e0\u70ba\u5feb\u7167\u662f\u57fa\u65bc\u6642\u9593\u9593\u9694\u7684\u3002<\/p>\n<h3 id=\"aof%ef%bc%88%e8%bf%bd%e5%8a%a0%e6%96%87%e4%bb%b6%ef%bc%89-kUNVLzamoX\">AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/h3>\n<p>AOF\u5247\u662f\u901a\u904e\u8a18\u9304\u6240\u6709\u5beb\u5165\u64cd\u4f5c\u4f86\u5be6\u73fe\u6578\u64da\u6301\u4e45\u5316\u3002\u6bcf\u7576\u6709\u5beb\u5165\u64cd\u4f5c\u6642\uff0cRedis\u6703\u5c07\u8a72\u64cd\u4f5c\u8ffd\u52a0\u5230AOF\u6587\u4ef6\u4e2d\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u914d\u7f6eAOF\u7684\u540c\u6b65\u7b56\u7565\u4f86\u5e73\u8861\u6027\u80fd\u548c\u6578\u64da\u5b89\u5168\u6027\u3002<\/p>\n<pre><code>\nappendfsync always   # \u6bcf\u6b21\u5beb\u5165\u90fd\u540c\u6b65\u5230\u78c1\u789f\nappendfsync everysec # \u6bcf\u79d2\u540c\u6b65\u4e00\u6b21\nappendfsync no       # \u4e0d\u9032\u884c\u540c\u6b65\n<\/code><\/pre>\n<p>AOF\u7684\u512a\u9ede\u5728\u65bc\u80fd\u5920\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\uff0c\u56e0\u70ba\u5b83\u80fd\u5920\u8a18\u9304\u6bcf\u4e00\u500b\u5beb\u5165\u64cd\u4f5c\uff0c\u4f46\u7f3a\u9ede\u662f\u6587\u4ef6\u5927\u5c0f\u53ef\u80fd\u6703\u96a8\u8457\u6642\u9593\u589e\u9577\uff0c\u4e26\u4e14\u6062\u5fa9\u901f\u5ea6\u76f8\u5c0d\u8f03\u6162\u3002<\/p>\n<h2 id=\"redis%e9%87%8d%e5%95%9f%e5%be%8c%e7%9a%84%e6%95%b8%e6%93%9a%e6%81%a2%e5%be%a9-kUNVLzamoX\">Redis\u91cd\u555f\u5f8c\u7684\u6578\u64da\u6062\u5fa9<\/h2>\n<p>\u7576Redis\u670d\u52d9\u5668\u91cd\u555f\u6642\uff0c\u6578\u64da\u7684\u6062\u5fa9\u904e\u7a0b\u53d6\u6c7a\u65bc\u7528\u6236\u9078\u64c7\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u3002\u5982\u679c\u4f7f\u7528RDB\uff0cRedis\u6703\u5728\u555f\u52d5\u6642\u81ea\u52d5\u52a0\u8f09\u6700\u65b0\u7684.rdb\u6587\u4ef6\uff1b\u5982\u679c\u4f7f\u7528AOF\uff0c\u5247\u6703\u6839\u64daAOF\u6587\u4ef6\u4e2d\u7684\u64cd\u4f5c\u4f86\u91cd\u5efa\u6578\u64da\u3002<\/p>\n<h3 id=\"%e9%85%8d%e7%bd%ae%e6%8c%81%e4%b9%85%e5%8c%96%e9%81%b8%e9%a0%85-kUNVLzamoX\">\u914d\u7f6e\u6301\u4e45\u5316\u9078\u9805<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u5efa\u8b70\u7528\u6236\u6839\u64da\u5be6\u969b\u9700\u6c42\u914d\u7f6e\u5408\u9069\u7684\u6301\u4e45\u5316\u9078\u9805\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7RDB\u6216AOF\uff0c\u6216\u5169\u8005\u7d50\u5408\u4f7f\u7528\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u6301\u4e45\u5316\u6587\u4ef6\u7684\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u6587\u4ef6\u640d\u58de\u800c\u4e1f\u5931\u3002<\/li>\n<li>\u5728\u9ad8\u53ef\u7528\u6027\u74b0\u5883\u4e2d\uff0c\u8003\u616e\u4f7f\u7528Redis Sentinel\u6216Cluster\u4f86\u9032\u884c\u6578\u64da\u7684\u5197\u9918\u5099\u4efd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-kUNVLzamoX\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236\u70ba\u7528\u6236\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u9078\u64c7\uff0c\u7121\u8ad6\u662f\u4f7f\u7528RDB\u9084\u662fAOF\uff0c\u90fd\u80fd\u5920\u5728\u91cd\u555f\u5f8c\u5be6\u73fe\u6578\u64da\u7684\u7121\u7e2b\u6062\u5fa9\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u6301\u4e45\u5316\u9078\u9805\u548c\u5b9a\u671f\u6aa2\u67e5\u6578\u64da\u5b8c\u6574\u6027\uff0c\u7528\u6236\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u81ea\u5df1\u7684\u6578\u64da\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bcVPS\u548c\u6578\u64da\u4fdd\u8b77\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9 <a href=\"https:\/\/server.hk\">Server.HK<\/a>\uff0c\u6211\u5011\u63d0\u4f9b\u5404\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u91cd\u555f\u5f8c\u6578\u64da\u4fdd\u8b77\u6280\u8853\uff0c\u5be6\u73fe\u7121\u7e2b\u6062\u5fa9\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u6301\u4e45\u6027\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\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-134661","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134661","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=134661"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134661\/revisions"}],"predecessor-version":[{"id":134662,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/134661\/revisions\/134662"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=134661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=134661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=134661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}