{"id":172183,"date":"2024-11-07T11:00:23","date_gmt":"2024-11-07T03:00:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172183\/"},"modified":"2024-11-07T11:00:24","modified_gmt":"2024-11-07T03:00:24","slug":"%e7%a2%ba%e4%bf%9dredis%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%e5%ad%98%e5%84%b2%ef%bc%88%e4%bf%9d%e8%ad%89redis%e6%95%b8%e6%93%9a%e5%ad%98%e9%80%b2%e5%8e%bb%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172183\/","title":{"rendered":"\u78ba\u4fddRedis\u6578\u64da\u5b89\u5168\u5b58\u5132\uff08\u4fdd\u8b49redis\u6578\u64da\u5b58\u9032\u53bb\uff09"},"content":{"rendered":"<h1 id=\"%e7%a2%ba%e4%bf%9dredis%e6%95%b8%e6%93%9a%e5%ae%89%e5%85%a8%e5%ad%98%e5%84%b2%ef%bc%88%e4%bf%9d%e8%ad%89redis%e6%95%b8%e6%93%9a%e5%ad%98%e9%80%b2%e5%8e%bb%ef%bc%89-tXvHwecpfb\">\u78ba\u4fddRedis\u6578\u64da\u5b89\u5168\u5b58\u5132\uff08\u4fdd\u8b49redis\u6578\u64da\u5b58\u9032\u53bb\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6578\u64da\u5b58\u5132\uff0cRedis\u90fd\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u52a0\uff0c\u78ba\u4fddRedis\u6578\u64da\u7684\u5b89\u5168\u5b58\u5132\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u5730\u4fdd\u8b49Redis\u6578\u64da\u7684\u5b89\u5168\u5b58\u5132\u3002<\/p>\n<h2 id=\"1-redis%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96%e6%a9%9f%e5%88%b6-tXvHwecpfb\">1. Redis\u6578\u64da\u6301\u4e45\u5316\u6a5f\u5236<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\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\u61c9\u7528\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u65b9\u5f0f\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1aRDB\u6703\u5728\u6307\u5b9a\u7684\u6642\u9593\u9593\u9694\u5167\u751f\u6210\u6578\u64da\u5feb\u7167\uff0c\u4e26\u5c07\u5176\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u3002\u9019\u7a2e\u65b9\u5f0f\u9069\u5408\u65bc\u5c0d\u6578\u64da\u4e00\u81f4\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5834\u666f\uff0c\u56e0\u70ba\u5728\u7cfb\u7d71\u5d29\u6f70\u7684\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u6703\u4e1f\u5931\u6700\u8fd1\u7684\u6578\u64da\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>\uff1aAOF\u6703\u8a18\u9304\u6240\u6709\u5c0d\u6578\u64da\u5eab\u7684\u5beb\u64cd\u4f5c\uff0c\u4e26\u5c07\u5176\u8ffd\u52a0\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\u3002\u9019\u7a2e\u65b9\u5f0f\u80fd\u5920\u63d0\u4f9b\u66f4\u9ad8\u7684\u6578\u64da\u5b89\u5168\u6027\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u5728\u7cfb\u7d71\u5d29\u6f70\u5f8c\u6062\u5fa9\u5230\u6700\u8fd1\u7684\u72c0\u614b\uff0c\u4f46\u76f8\u5c0d\u65bcRDB\uff0cAOF\u7684\u6027\u80fd\u6703\u7a0d\u5dee\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e9%85%8d%e7%bd%ae%e6%8c%81%e4%b9%85%e5%8c%96%e9%81%b8%e9%a0%85-tXvHwecpfb\">2. \u914d\u7f6e\u6301\u4e45\u5316\u9078\u9805<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u5b58\u5132\uff0c\u5408\u7406\u914d\u7f6eRedis\u7684\u6301\u4e45\u5316\u9078\u9805\u662f\u5fc5\u8981\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\u7684\u914d\u7f6e\uff1a<\/p>\n<pre><code>\n# RDB\u914d\u7f6e\u793a\u4f8b\nsave 900 1\nsave 300 10\nsave 60 10000\n\n# AOF\u914d\u7f6e\u793a\u4f8b\nappendonly yes\nappendfsync everysec\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0cRDB\u6703\u5728900\u79d2\u5167\u81f3\u5c11\u67091\u6b21\u5beb\u64cd\u4f5c\u6642\u9032\u884c\u5feb\u7167\uff0c\u800cAOF\u5247\u6703\u6bcf\u79d2\u5c07\u5beb\u64cd\u4f5c\u540c\u6b65\u5230\u78c1\u789f\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u7cfb\u7d71\u5d29\u6f70\u6642\u6700\u5927\u9650\u5ea6\u5730\u6e1b\u5c11\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"3-%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-tXvHwecpfb\">3. \u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9<\/h2>\n<p>\u9664\u4e86\u6301\u4e45\u5316\uff0c\u5b9a\u671f\u5099\u4efdRedis\u6578\u64da\u4e5f\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u91cd\u8981\u63aa\u65bd\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u624b\u52d5\u5099\u4efd\u6578\u64da\uff1a<\/p>\n<pre><code>\n# \u5c07RDB\u6587\u4ef6\u8907\u88fd\u5230\u5099\u4efd\u76ee\u9304\ncp \/var\/lib\/redis\/dump.rdb \/path\/to\/backup\/dump_$(date +%F).rdb\n<\/code><\/pre>\n<p>\u5728\u9700\u8981\u6062\u5fa9\u6578\u64da\u6642\uff0c\u53ea\u9700\u5c07\u5099\u4efd\u7684RDB\u6587\u4ef6\u8907\u88fd\u56deRedis\u6578\u64da\u76ee\u9304\uff0c\u7136\u5f8c\u91cd\u555fRedis\u670d\u52d9\u5373\u53ef\u3002<\/p>\n<h2 id=\"4-%e8%a8%ad%e7%bd%ae%e8%a8%aa%e5%95%8f%e6%8e%a7%e5%88%b6-tXvHwecpfb\">4. \u8a2d\u7f6e\u8a2a\u554f\u63a7\u5236<\/h2>\n<p>\u70ba\u4e86\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\uff0c\u61c9\u8a72\u8a2d\u7f6eRedis\u7684\u8a2a\u554f\u63a7\u5236\u3002\u53ef\u4ee5\u901a\u904e\u914d\u7f6e\u5bc6\u78bc\u4f86\u9650\u5236\u8a2a\u554f\uff1a<\/p>\n<pre><code>\n# \u8a2d\u7f6e\u5bc6\u78bc\nrequirepass yourpassword\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u5efa\u8b70\u5c07Redis\u670d\u52d9\u5668\u8a2d\u7f6e\u70ba\u50c5\u5141\u8a31\u5167\u90e8\u7db2\u7d61\u8a2a\u554f\uff0c\u4e26\u4f7f\u7528\u9632\u706b\u7246\u4f86\u9650\u5236\u5916\u90e8\u8a2a\u554f\u3002<\/p>\n<h2 id=\"5-%e7%9b%a3%e6%8e%a7%e8%88%87%e6%97%a5%e8%aa%8c-tXvHwecpfb\">5. \u76e3\u63a7\u8207\u65e5\u8a8c<\/h2>\n<p>\u76e3\u63a7Redis\u7684\u904b\u884c\u72c0\u614b\u548c\u6027\u80fd\u6307\u6a19\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u53e6\u4e00\u500b\u91cd\u8981\u65b9\u9762\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e36\u7684\u76e3\u63a7\u547d\u4ee4\uff0c\u5982\uff1a<\/p>\n<pre><code>\n# \u67e5\u770b\u7576\u524d\u9023\u63a5\u6578\ninfo clients\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u555f\u7528\u65e5\u8a8c\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u8ffd\u8e64\u6578\u64da\u64cd\u4f5c\uff0c\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tXvHwecpfb\">\u7e3d\u7d50<\/h2>\n<p>\u78ba\u4fddRedis\u6578\u64da\u7684\u5b89\u5168\u5b58\u5132\u9700\u8981\u7d9c\u5408\u8003\u616e\u6301\u4e45\u5316\u6a5f\u5236\u3001\u6578\u64da\u5099\u4efd\u3001\u8a2a\u554f\u63a7\u5236\u4ee5\u53ca\u76e3\u63a7\u7b49\u591a\u65b9\u9762\u7684\u56e0\u7d20\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u548c\u5b9a\u671f\u7dad\u8b77\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u6578\u64da\u4e1f\u5931\u7684\u98a8\u96aa\uff0c\u4fdd\u969c\u61c9\u7528\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884cRedis\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u8b93\u60a8\u7684\u6578\u64da\u5b89\u5168\u7121\u6182\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u78ba\u4fddRedis\u6578\u64da\u5b89\u5168\u5b58\u5132\uff0c\u4fdd\u969c\u6578\u64da\u5b8c\u6574\u6027\u8207\u6301\u4e45\u6027\uff0c\u907f\u514d\u6578\u64da\u4e1f\u5931\uff0c\u63d0\u5347\u7cfb\u7d71\u7a69\u5b9a\u6027\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-172183","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172183","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=172183"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172183\/revisions"}],"predecessor-version":[{"id":172184,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172183\/revisions\/172184"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}