{"id":1085,"date":"2022-04-02T20:36:24","date_gmt":"2022-04-02T12:36:24","guid":{"rendered":"https:\/\/www.buyao007.icu\/?p=1085"},"modified":"2022-04-04T16:38:23","modified_gmt":"2022-04-04T08:38:23","slug":"2-redis%e5%9f%ba%e6%9c%ac%e7%ae%a1%e7%90%86%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/www.buyao007.icu\/?p=1085","title":{"rendered":"2.Redis\u57fa\u672c\u7ba1\u7406\u64cd\u4f5c"},"content":{"rendered":"\n<p>\u5b59\u5bcc\u9633\uff0c \u6c5f\u6e56\u4eba\u79f0\u6ca1\u4eba\u79f0\u3002\u591a\u5e74\u4e92\u8054\u7f51\u8fd0\u7ef4\u5de5\u4f5c\u7ecf\u9a8c\uff0c\u66fe\u8d1f\u8d23\u8fc7\u5b59\u5e03\u65af\u5927\u89c4\u6a21\u96c6\u7fa4\u67b6\u6784\u81ea\u52a8\u5316\u8fd0\u7ef4\u7ba1\u7406\u5de5\u4f5c\u3002\u64c5\u957fWeb\u96c6\u7fa4\u67b6\u6784\u4e0e\u81ea\u52a8\u5316\u8fd0\u7ef4\uff0c\u66fe\u8d1f\u8d23\u56fd\u5185\u67d0\u5927\u578b\u535a\u5ba2\u7f51\u7ad9\u8fd0\u7ef4\u5de5\u4f5c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">1.\u57fa\u7840\u914d\u7f6e\u6587\u4ef6\u4ecb\u7ecd<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>mkdir \/data\/6379\r\ncat > \/data\/6379\/redis.conf&lt;&lt;EOF\r\ndaemonize yes\r\nport 6379\r\nlogfile \/data\/6379\/redis.log\r\ndir \/data\/6379\r\ndbfilename dump.rdb\r\nEOF\r\n\r\nredis-cli shutdown\r\nredis-server \/data\/6379\/redis.conf\r\nnetstat -lnp | grep 63\r\n<strong>\u914d\u7f6e\u6587\u4ef6\u8bf4\u660e<\/strong>\r\n\u662f\u5426\u540e\u53f0\u8fd0\u884c:daemonize yes\r\n\u9ed8\u8ba4\u7aef\u53e3:port 6379\r\n\u65e5\u5fd7\u6587\u4ef6\u4f4d\u7f6e:logfile \/var\/log\/redis.log\r\n\u6301\u4e45\u5316\u6587\u4ef6\u5b58\u50a8\u4f4d\u7f6e:dir \/data\/6379\r\nRDB\u6301\u4e45\u5316\u6570\u636e\u6587\u4ef6:dbfilename dump.rdb\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">2.redis\u5b89\u5168\u914d\u7f6e<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>redis\u9ed8\u8ba4\u5f00\u542f\u4e86\u4fdd\u62a4\u6a21\u5f0f\uff0c\u53ea\u5141\u8bb8\u672c\u5730\u56de\u73af\u5730\u5740\u767b\u5f55\u5e76\u8bbf\u95ee\u6570\u636e\u5e93\u3002\r\n\u7981\u6b62protected-mode\r\nprotected-mode yes\/no \uff08\u4fdd\u62a4\u6a21\u5f0f\uff0c\u662f\u5426\u53ea\u5141\u8bb8\u672c\u5730\u8bbf\u95ee\uff09\r\n\r\n<strong>(1)Bind :\u6307\u5b9aIP\u8fdb\u884c\u76d1\u542c<\/strong>\r\nvim \/data\/6379\/redis.conf\r\nbind 10.0.0.51 127.0.0.1\r\n\r\n<strong>(2)\u589e\u52a0requirepass  {password}<\/strong>\r\nvim \/data\/6379\/redis.conf\r\nrequirepass 123456\r\n\u91cd\u542f\r\n&#91;root@db01 ~]# redis-cli shutdown\r\n&#91;root@db01 ~]# redis-server \/data\/6379\/redis.conf\r\n\u9a8c\u8bc1\r\n\u65b9\u6cd5\u4e00\uff1a\r\n&#91;root@db03 ~]# redis-cli -a 123456\r\n127.0.0.1:6379> set name zhangsan \r\nOK\r\n127.0.0.1:6379> exit\r\n\u65b9\u6cd5\u4e8c\uff1a\r\n&#91;root@db03 ~]# redis-cli\r\n127.0.0.1:6379> auth 123456\r\nOK\r\n127.0.0.1:6379> set a b\r\n&#91;root@db01 src]# redis-cli -a 123 -h 10.0.0.51 -p 6379\r\n10.0.0.51:6379> set b 2\r\nOK\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">3.\u5728\u7ebf\u67e5\u770b\u548c\u4fee\u6539\u914d\u7f6e<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>CONFIG GET *###\u67e5\u770b\u6240\u6709\u914d\u7f6e\r\nCONFIG GET requirepass###\u67e5\u770b\u5bc6\u7801\r\nCONFIG GET r*###\u6a21\u7cca\u67e5\u770b\r\nCONFIG SET requirepass 123###\u5728\u7ebf\u4fee\u6539\u5bc6\u7801\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">4.redis\u6301\u4e45\u5316\uff08\u5185\u5b58\u6570\u636e\u4fdd\u5b58\u5230\u78c1\u76d8\uff09<\/h2>\n\n\n\n<p><strong><em>1.RDB \u6301\u4e45\u5316<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u53ef\u4ee5\u5728\u6307\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u5185\u751f\u6210\u6570\u636e\u96c6\u7684 \u65f6\u95f4\u70b9\u5feb\u7167\uff08point-in-time snapshot\uff09\u3002\r\n\u4f18\u70b9\uff1a\u901f\u5ea6\u5feb\uff0c\u9002\u5408\u4e8e\u7528\u505a\u5907\u4efd\uff0c\u4e3b\u4ece\u590d\u5236\u4e5f\u662f\u57fa\u4e8eRDB\u6301\u4e45\u5316\u529f\u80fd\u5b9e\u73b0\u7684\u3002\r\n\u7f3a\u70b9\uff1a\u4f1a\u6709\u6570\u636e\u4e22\u5931\r\nrdb\u6301\u4e45\u5316\u6838\u5fc3\u914d\u7f6e\u53c2\u6570\uff1a\r\nvim \/data\/6379\/redis.conf\r\ndir \/data\/6379\r\ndbfilename dump.rdb\r\nsave 900 1\r\nsave 300 10\r\nsave 60 10000\r\n\r\n\u914d\u7f6e\u5206\u522b\u8868\u793a\uff1a\r\n900\u79d2\uff0815\u5206\u949f\uff09\u5185\u67091\u4e2a\u66f4\u6539\r\n300\u79d2\uff085\u5206\u949f\uff09\u5185\u670910\u4e2a\u66f4\u6539\r\n60\u79d2\u5185\u670910000\u4e2a\u66f4\u6539\r<\/code><\/pre>\n\n\n\n<p><strong><em>2.AOF \u6301\u4e45\u5316(append-only log file)<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    \u8bb0\u5f55\u670d\u52a1\u5668\u6267\u884c\u7684\u6240\u6709\u5199\u64cd\u4f5c\u547d\u4ee4\uff0c\u5e76\u5728\u670d\u52a1\u5668\u542f\u52a8\u65f6\uff0c\u901a\u8fc7\u91cd\u65b0\u6267\u884c\u8fd9\u4e9b\u547d\u4ee4\u6765\u8fd8\u539f\u6570\u636e\u96c6\u3002 \r\n    AOF \u6587\u4ef6\u4e2d\u7684\u547d\u4ee4\u5168\u90e8\u4ee5 Redis \u534f\u8bae\u7684\u683c\u5f0f\u6765\u4fdd\u5b58\uff0c\u65b0\u547d\u4ee4\u4f1a\u88ab\u8ffd\u52a0\u5230\u6587\u4ef6\u7684\u672b\u5c3e\u3002\r\n    \u4f18\u70b9\uff1a\u53ef\u4ee5\u6700\u5927\u7a0b\u5ea6\u4fdd\u8bc1\u6570\u636e\u4e0d\u4e22\r\n    \u7f3a\u70b9\uff1a\u65e5\u5fd7\u8bb0\u5f55\u91cf\u7ea7\u6bd4\u8f83\u5927\r\n\r\nAOF\u6301\u4e45\u5316\u914d\u7f6e\r\n\u662f\u5426\u5f00\u542f\uff1a\r\nappendonly yes\r\n\u7b56\u7565\uff1a\r\nappendfsync always\r\nappendfsync everysec\r\nappendfsync no\r\n\r\n\u662f\u5426\u6253\u5f00aof\u65e5\u5fd7\u529f\u80fd\r\n\u6bcf1\u4e2a\u547d\u4ee4,\u90fd\u7acb\u5373\u540c\u6b65\u5230aof \r\n\u6bcf\u79d2\u51991\u6b21\r\n\u5199\u5165\u5de5\u4f5c\u4ea4\u7ed9\u64cd\u4f5c\u7cfb\u7edf,\u7531\u64cd\u4f5c\u7cfb\u7edf\u5224\u65ad\u7f13\u51b2\u533a\u5927\u5c0f,\u7edf\u4e00\u5199\u5165\u5230aof.\r\n\r\nvim \/data\/6379\/redis.conf\r\nappendonly yes\r\nappendfsync everysec\r<\/code><\/pre>\n\n\n\n<p><strong><em>3.redis \u6301\u4e45\u5316\u65b9\u5f0f\u6709\u54ea\u4e9b\uff1f\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/em><\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rdb\uff1a\u57fa\u4e8e\u5feb\u7167\u7684\u6301\u4e45\u5316\uff0c\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u822c\u7528\u4f5c\u5907\u4efd\uff0c\u4e3b\u4ece\u590d\u5236\u4e5f\u662f\u4f9d\u8d56\u4e8erdb\u6301\u4e45\u5316\u529f\u80fd\r\naof\uff1a\u4ee5\u8ffd\u52a0\u7684\u65b9\u5f0f\u8bb0\u5f55redis\u64cd\u4f5c\u65e5\u5fd7\u7684\u6587\u4ef6\u3002\u53ef\u4ee5\u6700\u5927\u7a0b\u5ea6\u7684\u4fdd\u8bc1redis\u6570\u636e\u5b89\u5168\uff0c\u7c7b\u4f3c\u4e8emysql\u7684binlog\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">5.Redis\u5f31\u4e8b\u52a1<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>redis\u7684\u4e8b\u52a1\u662f\u57fa\u4e8e\u961f\u5217\u5b9e\u73b0\u7684\u3002\r\nmysql\u7684\u4e8b\u52a1\u662f\u57fa\u4e8e\u4e8b\u52a1\u65e5\u5fd7\u548c\u9501\u673a\u5236\u5b9e\u73b0\u7684\u3002\r\nredis\u662f\u4e50\u89c2\u9501\u673a\u5236\u3002\r\n\r\n\u5f00\u542f\u4e8b\u52a1\u529f\u80fd\u65f6\uff08multi\uff09\r\nmulti \r\ncommand1      \r\ncommand2\r\ncommand3\r\ncommand4\r\nexec \r\ndiscard\r\n\r\n4\u6761\u8bed\u53e5\u4f5c\u4e3a\u4e00\u4e2a\u7ec4\uff0c\u5e76\u6ca1\u6709\u771f\u6b63\u6267\u884c\uff0c\u800c\u662f\u88ab\u653e\u5165\u540c\u4e00\u961f\u5217\u4e2d\u3002\r\n\u5982\u679c\uff0c\u8fd9\u662f\u6267\u884cdiscard\uff0c\u4f1a\u76f4\u63a5\u4e22\u5f03\u961f\u5217\u4e2d\u6240\u6709\u7684\u547d\u4ee4\uff0c\u800c\u4e0d\u662f\u505a\u56de\u6eda\u3002\r\nexec\r\n\u5f53\u6267\u884cexec\u65f6\uff0c\u5bf9\u5217\u4e2d\u6240\u6709\u64cd\u4f5c\uff0c\u8981\u4e48\u5168\u6210\u529f\u8981\u4e48\u5168\u5931\u8d25\r\n\r\n127.0.0.1:6379> set a b\r\nOK\r\n127.0.0.1:6379> MULTI\r\nOK\r\n127.0.0.1:6379> set a b\r\nQUEUED\r\n127.0.0.1:6379> set c d\r\nQUEUED\r\n127.0.0.1:6379> exec\r\n1) OK\r\n2) OK\r<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"toc_0\">6.redis\u4e50\u89c2\u9501\u5b9e\u73b0\uff08\u6a21\u62df\u4e70\u7968\uff09<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>\u53d1\u5e03\u4e00\u5f20\u7968\r\nset ticket 1\r\n\u7a97\u53e31\uff1a\r\nwatch ticket\r\nmulti\r\nset ticket 0       1---->0\r\n\u7a97\u53e32\uff1a\r\nmulti \r\nset ticket 0 \r\nexec \r\n\u7a97\u53e31\uff1a\r\nexec\r<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5b59\u5bcc\u9633\uff0c \u6c5f\u6e56\u4eba\u79f0\u6ca1\u4eba\u79f0\u3002\u591a\u5e74\u4e92\u8054\u7f51\u8fd0\u7ef4\u5de5\u4f5c\u7ecf\u9a8c\uff0c\u66fe\u8d1f\u8d23\u8fc7\u5b59\u5e03\u65af\u5927\u89c4\u6a21\u96c6\u7fa4\u67b6\u6784\u81ea\u52a8\u5316\u8fd0\u7ef4\u7ba1\u7406\u5de5\u4f5c\u3002\u64c5\u957fWeb\u96c6 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[],"_links":{"self":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/1085"}],"collection":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1085"}],"version-history":[{"count":1,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/1085\/revisions"}],"predecessor-version":[{"id":1086,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=\/wp\/v2\/posts\/1085\/revisions\/1086"}],"wp:attachment":[{"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.buyao007.icu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}