{"id":97615,"date":"2024-06-16T02:44:10","date_gmt":"2024-06-15T18:44:10","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=97615"},"modified":"2024-06-16T02:44:10","modified_gmt":"2024-06-15T18:44:10","slug":"redis-persistent-storage","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/redis-persistent-storage.html","title":{"rendered":"Redis\u6301\u4e45\u5316\u5b58\u50a8\u65b9\u5f0f\u89e3\u6790"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>Redis\u662f\u4e00\u4e2a\u652f\u6301\u6301\u4e45\u5316\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u4e5f\u5c31\u662f\u8bf4redis\u9700\u8981\u7ecf\u5e38\u5c06\u5185\u5b58\u4e2d\u7684\u6570\u636e\u540c\u6b65\u5230\u78c1\u76d8\u6765\u4fdd\u8bc1\u6301\u4e45\u5316\u3002redis\u652f\u6301\u56db\u79cd\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u4e00\u662f Snapshotting\uff08\u5feb\u7167\uff09\u4e5f\u662f\u9ed8\u8ba4\u65b9\u5f0f\uff1b\u4e8c\u662fAppend-only file\uff08\u7f29\u5199aof\uff09\u7684\u65b9\u5f0f\uff1b\u4e09\u662f\u865a\u62df\u5185\u5b58\u65b9\u5f0f\uff1b\u56db\u662fdiskstore\u65b9\u5f0f\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/03\/1026632-20171116211520577-1330486908.png\" alt=\"\" width=\"700\" height=\"408\" class=\"alignnone size-full wp-image-97617\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/03\/1026632-20171116211520577-1330486908.png 700w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/03\/1026632-20171116211520577-1330486908-300x175.png 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e00\u3001RBD(\u5feb\u7167)<\/strong><\/div>\n<p>\u539f\u7406<\/p>\n<p>\u5728\u67d0\u4e2a\u65f6\u95f4\u70b9\u5c06\u5185\u5b58\u4e2d\u7684\u6570\u636e\u5199\u5165\u4e00\u4e2a\u78c1\u76d8\u7684\u4e34\u65f6\u6587\u4ef6\uff0c\u6301\u4e45\u5316\u7ed3\u675f\u540e\uff0c\u7528\u8fd9\u4e2a\u4e34\u65f6\u6587\u4ef6\u66ff\u6362\u4e0a\u6b21\u6301\u4e45\u5316\u7684\u6587\u4ef6\u3002<\/p>\n<p>\u914d\u7f6e\u6587\u4ef6<\/p>\n<pre>\r\nsave 900 1                              # \u5728900\u79d2\u5185\u5982\u679c\u952e\u503c\u4fee\u6539\u8fc71\u6b21\u5c31\u5feb\u7167\r\nsave 300 10                             # \u5728300\u79d2\u5185\u5982\u679c\u952e\u503c\u4fee\u6539\u8fc710\u6b21\u5c31\u5feb\u7167\r\nsave 60 10000                           # \u572860\u79d2\u5185\u952e\u503c\u4fee\u6539\u8fc710000\u6b21\u5c31\u5feb\u7167\r\nstop-writes-on-bgsave-error yes         # \u540e\u53f0\u5907\u4efd\u51fa\u9519\u65f6\uff0c\u662f\u5426\u7981\u6b62\u65b0\u7684\u5199\u5165\u64cd\u4f5c\uff1f\r\n\u5982\u679c\u4e0d\u7981\u6b62\u5bb9\u6613\u9020\u6210\u6570\u636e\u4e0d\u4e00\u81f4\r\nrdbcompression yes                      # \u5bfc\u51fa\u7684rdb\u6587\u4ef6\u662f\u5426\u538b\u7f29\r\nrdbchecksum yes                         # \u6062\u590d\u65f6\u5bfc\u5165rdb\u6587\u4ef6\u662f\u5426\u68c0\u9a8c\u5b8c\u6574\u6027\u3001\u662f\u5426\u68c0\u9a8c\u7248\u672c\u662f\u5426\u4e00\u81f4\r\ndbfilename dump.rdb                     # \u5bfc\u51fa\u6765\u5f97rdb\u6587\u4ef6\u540d\r\ndir \/var\/lib\/redis                      # rdb\u7684\u5b58\u653e\u8def\u5f84\r\n<\/pre>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e8c\u3001AOF<\/strong><\/div>\n<p>\u539f\u7406<\/p>\n<p>\u901a\u8fc7\u5c06\u53d1\u9001\u5230\u670d\u52a1\u5668\u7684\u5199\u64cd\u4f5c\u547d\u4ee4\u8bb0\u5f55\u4e0b\u6765\uff0c\u5f62\u6210AOF\u6587\u4ef6\uff0c\u6b64\u6587\u4ef6\u53ea\u8bb8\u8ffd\u52a0\u4e0d\u80fd\u4fee\u6539\uff0cRedis\u542f\u52a8\u65f6\u4f1a\u8bfb\u53d6AOF\u6587\u4ef6\u540e\u91cd\u6784\u6570\u636e(\u91cd\u65b0\u6267\u884c\u4e00\u904d)\u3002\u6587\u4ef6\u9ed8\u8ba4\u540d\u79f0\u662fappendonly.aof<\/p>\n<p>\u914d\u7f6e\u6587\u4ef6<\/p>\n<pre>\r\nappendonly no                           # \u662f\u5426\u5f00\u542faof\u529f\u80fd\r\nappendfilename \"appendonly.aof\"         # \u6587\u4ef6\u540d\r\n\r\nappendfsync always                      # \u53ea\u8981\u4e00\u4fee\u6539\u5c31\u540c\u6b65\u81f3\u7f13\u51b2\u533a\uff0c\u5e76\u540c\u6b65\u81f3\u78c1\u76d8\r\nappendfsync everysec                    # \u6bcf\u79d2\u5c06\u6570\u636e\u540c\u6b65\u81f3\u7f13\u51b2\u533a\uff0c\u5e76\u540c\u6b65\u81f3\u78c1\u76d8\r\nappendfsync no                          # redis\u4e0d\u8bbe\u5b9a\u540c\u6b65\u7b56\u7565\uff0c\u7531\u5185\u6838\u8bbe\u5b9a\u7684\u53c2\u6570\u51b3\u5b9a\u662f\u5426\u540c\u6b65\r\n\r\nno-appendfsync-on-rewrite no            # appendfsync\u8bbe\u5b9a\u4e3aalways\u6216everysec\u7684\u8bdd\uff0c\u8fd8\u8981\u4e0d\u8981\u540c\u6b65\u78c1\u76d8\r\n\r\nauto-aof-rewrite-percentage 100         # \u6bcf\u9694\u591a\u4e45\u91cd\u6784aof\u6587\u4ef6\uff0c\u5355\u4f4d\u79d2\r\nauto-aof-rewrite-min-size 64mb          # aof\u6587\u4ef6\u6700\u5c0f\u4e3a\u591a\u5c11\u65f6\u91cd\u6784\u4e00\u6b21aof\u6587\u4ef6\u3002\u642d\u914d\u4e0a\u4e00\u6761\u4f7f\u7528\r\n\r\naof-load-truncated yes                  # \u5d29\u6e83\u4fee\u590d\u540e\u81ea\u52a8\u8fdb\u884c\u5168\u5907\r\n<\/pre>\n<p>aof\u91cd\u5199\u3001\u91cd\u6784<\/p>\n<p>\u5c06\u5927\u91cf\u91cd\u590d\u7684\u547d\u4ee4\u5408\u5e76\u6210\u4e00\u6761\u547d\u4ee4\uff0c\u800c\u4e0d\u5fc5\u9891\u7e41\u7684\u53bb\u91cd\u65b0\u6267\u884c\u6bcf\u4e00\u6761\u547d\u4ee4.<br \/>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/03\/6852280-44ec2a973a8cd3f9.png\" alt=\"\" width=\"563\" height=\"308\" class=\"alignnone size-full wp-image-97618\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/03\/6852280-44ec2a973a8cd3f9.png 563w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2018\/03\/6852280-44ec2a973a8cd3f9-300x164.png 300w\" sizes=\"auto, (max-width: 563px) 100vw, 563px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u4e09\u3001AOF\u5bf9\u6bd4RDB<\/strong><\/div>\n<p>AOF\u66f4\u52a0\u5b89\u5168\uff0c\u53ef\u4ee5\u5c06\u6570\u636e\u5373\u65f6\u540c\u6b65\u5230\u6587\u4ef6\u4e2d\uff0c\u4f46\u662f\u6d88\u8017\u78c1\u76d8I\/O\uff0c\u6548\u7387\u4f4e<\/p>\n<p>Snapshot\u66f4\u9ad8\u6548\uff0c\u5b83\u662f\u670d\u52a1\u5668\u5728\u6b63\u5e38\u8fd0\u884c\u60c5\u51b5\u4e0b\u6570\u636e\u540c\u6b65\u6700\u4f73\u624b\u6bb5\uff0c\u6587\u4ef6\u5c3a\u5bf8\u5c0f\uff0c\u6548\u7387\u9ad8\uff0c\u5b89\u5168\u6027\u4f4e<\/p>\n<p>\u6ce8\uff1aRDB\u4e0eAOF\u540c\u65f6\u5f00\u542f  \u9ed8\u8ba4\u4f7f\u7528AOF\u6765\u6062\u590d\u6570\u636e<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u56db\u3001\u5e38\u7528\u67b6\u6784<\/strong><\/div>\n<p>    \u67b6\u6784\u826f\u597d\u7684\u73af\u5883\u4e2d\uff1aMaster\u4f7f\u7528AOF\uff0cSlave\u4f7f\u7528snapshot\u3002\u539f\u56e0\u662f\u4e3b\u8981\u786e\u4fdd\u6570\u636e\u5b8c\u6574\uff0c\u4ece\u8981\u901f\u5ea6\u5feb\u3002<\/p>\n<p>    \u7f51\u7edc\u73af\u5883\u8f83\u5dee\uff1a\u5efa\u8bae\u4f7f\u7528master\u4e0eslave\u540c\u65f6\u4f7f\u7528AOF\u66f4\u52a0\u5b89\u5168<\/p>\n<p>    \u7f51\u7edc\u826f\u597d\u3001\u9700\u8981\u6536\u5bc6\u96c6\u578b\u5199\u64cd\u4f5c\uff1a\u5efa\u8baeMaster\u91c7\u7528snapshot\uff0cSlave\u91c7\u7528AOF<\/p>\n<blockquote>\n<p style=\"text-align: left; color: #88a6a4;\">\u539f\u6587\u6765\u81ea\uff1a<a href=\"http:\/\/www.cnblogs.com\/aubin\/p\/7846511.html#top\" target=\"_blank\" rel=\"noopener\">http:\/\/www.cnblogs.com\/aubin\/p\/7846511.html#top<\/a><\/p>\n<p style=\"text-align: left; color: #88a6a4;\">\u672c\u6587\u5730\u5740\uff1a<a href=\"https:\/\/lrxjmw.cn\/redis-persistent-storage.html\" target=\"_blank\" rel=\"noopener\">https:\/\/lrxjmw.cn\/redis-persistent-storage.html<\/a><span style=\"float: right;\">\u7f16\u8f91\uff1a\u4f55\u4e91\u8273\uff0c\u5ba1\u6838\u5458\uff1a\u9004\u589e\u5b9d<\/span><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u5bfc\u8bfb Redis\u662f\u4e00\u4e2a\u652f\u6301\u6301\u4e45\u5316\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u4e5f\u5c31\u662f\u8bf4redis\u9700\u8981\u7ecf\u5e38\u5c06\u5185\u5b58\u4e2d\u7684\u6570\u636e\u540c\u6b65\u5230\u78c1\u76d8\u6765\u4fdd\u8bc1\u6301\u4e45\u5316\u3002 [&hellip;]<\/p>\n","protected":false},"author":1479,"featured_media":97755,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-97615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/97615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1479"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=97615"}],"version-history":[{"count":6,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/97615\/revisions"}],"predecessor-version":[{"id":291988,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/97615\/revisions\/291988"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/97755"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=97615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=97615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=97615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}