<\/b> <\/p>\nredis\u914d\u7f6e\u6587\u4ef6\u4e2d\u5e38\u7528\u914d\u7f6e\u8be6\u89e3<\/h1>\n
<\/i>\u6536\u85cf<\/span> <\/p>\n \u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u7ed3\u5408\u6211\u4e4b\u524d\u9762\u8bd5\u7684\u5404\u79cd\u7ecf\u5386\u548c\u5b9e\u6218\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\u9898\u89e3\u51b3\u7ecf\u9a8c\u6574\u7406\u7684\uff0c\u5e0c\u671b\u8fd9\u7bc7\u300aredis\u914d\u7f6e\u6587\u4ef6\u4e2d\u5e38\u7528\u914d\u7f6e\u8be6\u89e3\u300b\u5bf9\u4f60\u6709\u5f88\u5927\u5e2e\u52a9\uff01\u6b22\u8fce\u6536\u85cf\uff0c\u5206\u4eab\u7ed9\u66f4\u591a\u7684\u9700\u8981\u7684\u670b\u53cb\u5b66\u4e60~<\/p>\n \u6b64\u6b21\u5b89\u88c5\u7684\u7248\u672c\u4e3a\uff1a 5.0.3<\/p>\n redis\u914d\u7f6e\u7684\u6700\u5927\u5185\u5b58\u5bb9\u91cf\u3002\u5f53\u5185\u5b58\u6ee1\u4e86\uff0c\u9700\u8981\u914d\u5408maxmemory-policy\u7b56\u7565\u8fdb\u884c\u5904\u7406\u3002\u6ce8\u610fslave\u7684\u8f93\u51fa\u7f13\u51b2\u533a redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u5e38\u7528\u914d\u7f6e\u8be6\u89e3...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201421","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201421","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201421"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201421\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n[root@localhost local]# redis-server --version\nRedis server v=5.0.3 sha=00000000:0 malloc=jemalloc-5.1.0 bits=64 build=afabdecde61000c3\n<\/pre>\n
\u6253\u5f00redis.cof<\/h2>\n
NETWORK
<\/h3>\n\n# \u6307\u5b9a redis \u53ea\u63a5\u6536\u6765\u81ea\u4e8e\u8be5IP\u5730\u5740\u7684\u8bf7\u6c42\uff0c\u5982\u679c\u4e0d\u8fdb\u884c\u8bbe\u7f6e\uff0c\u90a3\u4e48\u5c06\u5904\u7406\u6240\u6709\u8bf7\u6c42\nbind 127.0.0.1\n \n#\u662f\u5426\u5f00\u542f\u4fdd\u62a4\u6a21\u5f0f\uff0c\u9ed8\u8ba4\u5f00\u542f\u3002\u8981\u662f\u914d\u7f6e\u91cc\u6ca1\u6709\u6307\u5b9abind\u548c\u5bc6\u7801\u3002\u5f00\u542f\u8be5\u53c2\u6570\u540e\uff0credis\u53ea\u4f1a\u672c\u5730\u8fdb\u884c\u8bbf\u95ee\uff0c\n\u62d2\u7edd\u5916\u90e8\u8bbf\u95ee\u3002\u8981\u662f\u5f00\u542f\u4e86\u5bc6\u7801\u548cbind\uff0c\u53ef\u4ee5\u5f00\u542f\u3002\u5426\u5219\u6700\u597d\u5173\u95ed\uff0c\u8bbe\u7f6e\u4e3ano\nprotected-mode yes\n \n#redis\u76d1\u542c\u7684\u7aef\u53e3\u53f7\nport 6379\n \n#\u6b64\u53c2\u6570\u786e\u5b9a\u4e86TCP\u8fde\u63a5\u4e2d\u5df2\u5b8c\u6210\u961f\u5217(\u5b8c\u6210\u4e09\u6b21\u63e1\u624b\u4e4b\u540e)\u7684\u957f\u5ea6\uff0c \u5f53\u7136\u6b64\u503c\u5fc5\u987b\u4e0d\u5927\u4e8eLinux\u7cfb\u7edf\u5b9a\u4e49\n\u7684\/proc\/sys\/net\/core\/somaxconn\u503c\uff0c\u9ed8\u8ba4\u662f511\uff0c\u800cLinux\u7684\u9ed8\u8ba4\u53c2\u6570\u503c\u662f128\u3002\u5f53\u7cfb\u7edf\u5e76\u53d1\u91cf\u5927\u5e76\u4e14\u5ba2\u6237\u7aef\n\u901f\u5ea6\u7f13\u6162\u7684\u65f6\u5019\uff0c\u53ef\u4ee5\u5c06\u8fd9\u4e8c\u4e2a\u53c2\u6570\u4e00\u8d77\u53c2\u8003\u8bbe\u5b9a\u3002\u8be5\u5185\u6838\u53c2\u6570\u9ed8\u8ba4\u503c\u4e00\u822c\u662f128\uff0c\u5bf9\u4e8e\u8d1f\u8f7d\u5f88\u5927\u7684\u670d\u52a1\u7a0b\u5e8f\u6765\u8bf4\n\u5927\u5927\u7684\u4e0d\u591f\u3002\u4e00\u822c\u4f1a\u5c06\u5b83\u4fee\u6539\u4e3a2048\u6216\u8005\u66f4\u5927\u3002\u5728\/etc\/sysctl.conf\u4e2d\u6dfb\u52a0:net.core.somaxconn = 2048\uff0c\n\u7136\u540e\u5728\u7ec8\u7aef\u4e2d\u6267\u884csysctl -p\ntcp-backlog 511\n \n#\u6b64\u53c2\u6570\u4e3a\u8bbe\u7f6e\u5ba2\u6237\u7aef\u7a7a\u95f2\u8d85\u8fc7timeout\uff0c\u670d\u52a1\u7aef\u4f1a\u65ad\u5f00\u8fde\u63a5\uff0c\u4e3a0\u5219\u670d\u52a1\u7aef\u4e0d\u4f1a\u4e3b\u52a8\u65ad\u5f00\u8fde\u63a5\uff0c\u4e0d\u80fd\u5c0f\u4e8e0\ntimeout 0\n \n#tcp keepalive\u53c2\u6570\u3002\u5982\u679c\u8bbe\u7f6e\u4e0d\u4e3a0\uff0c\u5c31\u4f7f\u7528\u914d\u7f6etcp\u7684SO_KEEPALIVE\u503c\uff0c\u4f7f\u7528keepalive\u6709\u4e24\u4e2a\u597d\u5904:\u68c0\u6d4b\u6302\n\u6389\u7684\u5bf9\u7aef\u3002\u964d\u4f4e\u4e2d\u95f4\u8bbe\u5907\u51fa\u95ee\u9898\u800c\u5bfc\u81f4\u7f51\u7edc\u770b\u4f3c\u8fde\u63a5\u5374\u5df2\u7ecf\u4e0e\u5bf9\u7aef\u7aef\u53e3\u7684\u95ee\u9898\u3002\u5728Linux\u5185\u6838\u4e2d\uff0c\u8bbe\u7f6e\u4e86\nkeepalive\uff0credis\u4f1a\u5b9a\u65f6\u7ed9\u5bf9\u7aef\u53d1\u9001ack\u3002\u68c0\u6d4b\u5230\u5bf9\u7aef\u5173\u95ed\u9700\u8981\u4e24\u500d\u7684\u8bbe\u7f6e\u503c\ntcp-keepalive 300\n \n#\u662f\u5426\u5728\u540e\u53f0\u6267\u884c\uff0cyes\uff1a\u540e\u53f0\u8fd0\u884c\uff1bno\uff1a\u4e0d\u662f\u540e\u53f0\u8fd0\u884c\ndaemonize yes\n \n#redis\u7684\u8fdb\u7a0b\u6587\u4ef6\npidfile \/var\/run\/redis\/redis.pid\n \n#\u6307\u5b9a\u4e86\u670d\u52a1\u7aef\u65e5\u5fd7\u7684\u7ea7\u522b\u3002\u7ea7\u522b\u5305\u62ec\uff1adebug\uff08\u5f88\u591a\u4fe1\u606f\uff0c\u65b9\u4fbf\u5f00\u53d1\u3001\u6d4b\u8bd5\uff09\uff0cverbose\uff08\u8bb8\u591a\u6709\u7528\u7684\u4fe1\u606f\uff0c\n\u4f46\u662f\u6ca1\u6709debug\u7ea7\u522b\u4fe1\u606f\u591a\uff09\uff0cnotice\uff08\u9002\u5f53\u7684\u65e5\u5fd7\u7ea7\u522b\uff0c\u9002\u5408\u751f\u4ea7\u73af\u5883\uff09\uff0cwarn\uff08\u53ea\u6709\u975e\u5e38\u91cd\u8981\u7684\u4fe1\u606f\uff09\nloglevel notice\n \n#\u6307\u5b9a\u4e86\u8bb0\u5f55\u65e5\u5fd7\u7684\u6587\u4ef6\u3002\u7a7a\u5b57\u7b26\u4e32\u7684\u8bdd\uff0c\u65e5\u5fd7\u4f1a\u6253\u5370\u5230\u6807\u51c6\u8f93\u51fa\u8bbe\u5907\u3002\u540e\u53f0\u8fd0\u884c\u7684redis\u6807\u51c6\u8f93\u51fa\u662f\/dev\/null\nlogfile \/usr\/local\/redis\/var\/redis.log\n \n \n#\u662f\u5426\u6253\u5f00\u8bb0\u5f55syslog\u529f\u80fd\n# syslog-enabled no\n \n#syslog\u7684\u6807\u8bc6\u7b26\u3002\n# syslog-ident redis\n \n#\u65e5\u5fd7\u7684\u6765\u6e90\u3001\u8bbe\u5907\n# syslog-facility local0\n \n#\u6570\u636e\u5e93\u7684\u6570\u91cf\uff0c\u9ed8\u8ba4\u4f7f\u7528\u7684\u6570\u636e\u5e93\u662f0\u3002\u53ef\u4ee5\u901a\u8fc7\u201dSELECT \u3010\u6570\u636e\u5e93\u5e8f\u53f7\u3011\u201c\u547d\u4ee4\u9009\u62e9\u4e00\u4e2a\u6570\u636e\u5e93\uff0c\u5e8f\u53f7\u4ece0\u5f00\u59cb\ndatabases 16\n<\/pre>\n
SNAPSHOTTING
<\/h3>\n\n#RDB\u6838\u5fc3\u89c4\u5219\u914d\u7f6e save \uff0c\u6ee1\u8db3\u6761\u4ef6\u5c31\u5c06\u5185\u5b58\u4e2d\u7684\u6570\u636e\u540c\u6b65\u5230\u786c\u76d8\n\u4e2d\u3002\u5b98\u65b9\u51fa\u5382\u914d\u7f6e\u9ed8\u8ba4\u662f 900\u79d2\u5185\u67091\u4e2a\u66f4\u6539\uff0c300\u79d2\u5185\u670910\u4e2a\u66f4\u6539\u4ee5\u53ca60\u79d2\u5185\u670910000\u4e2a\u66f4\u6539\uff0c\u5219\u5c06\u5185\u5b58\u4e2d\u7684\n\u6570\u636e\u5feb\u7167\u5199\u5165\u78c1\u76d8\u3002\n\u82e5\u4e0d\u60f3\u7528RDB\u65b9\u6848\uff0c\u53ef\u4ee5\u628a save \"\" \u7684\u6ce8\u91ca\u6253\u5f00\uff0c\u4e0b\u9762\u4e09\u4e2a\u6ce8\u91ca\n# save \"\"\nsave 900 1\nsave 300 10\nsave 60 10000\n \n#\u5f53RDB\u6301\u4e45\u5316\u51fa\u73b0\u9519\u8bef\u540e\uff0c\u662f\u5426\u4f9d\u7136\u8fdb\u884c\u7ee7\u7eed\u8fdb\u884c\u5de5\u4f5c\uff0cyes\uff1a\u4e0d\u80fd\u8fdb\u884c\u5de5\u4f5c\uff0cno\uff1a\u53ef\u4ee5\u7ee7\u7eed\u8fdb\u884c\u5de5\u4f5c\uff0c\u53ef\u4ee5\u901a\n\u8fc7info\u4e2d\u7684rdb_last_bgsave_status\u4e86\u89e3RDB\u6301\u4e45\u5316\u662f\u5426\u6709\u9519\u8bef\nstop-writes-on-bgsave-error yes\n \n#\u914d\u7f6e\u5b58\u50a8\u81f3\u672c\u5730\u6570\u636e\u5e93\u65f6\u662f\u5426\u538b\u7f29\u6570\u636e\uff0c\u9ed8\u8ba4\u4e3ayes\u3002Redis\u91c7\u7528LZF\u538b\u7f29\u65b9\u5f0f\uff0c\u4f46\u5360\u7528\u4e86\u4e00\u70b9CPU\u7684\u65f6\u95f4\u3002\u82e5\u5173\u95ed\u8be5\u9009\u9879\uff0c\n\u4f46\u4f1a\u5bfc\u81f4\u6570\u636e\u5e93\u6587\u4ef6\u53d8\u7684\u5de8\u5927\u3002\u5efa\u8bae\u5f00\u542f\u3002\nrdbcompression yes\n \n#\u662f\u5426\u6821\u9a8crdb\u6587\u4ef6;\u4ecerdb\u683c\u5f0f\u7684\u7b2c\u4e94\u4e2a\u7248\u672c\u5f00\u59cb\uff0c\u5728rdb\u6587\u4ef6\u7684\u672b\u5c3e\u4f1a\u5e26\u4e0aCRC64\u7684\u6821\u9a8c\u548c\u3002\u8fd9\u8ddf\u6709\u5229\u4e8e\u6587\u4ef6\u7684\n\u5bb9\u9519\u6027\uff0c\u4f46\u662f\u5728\u4fdd\u5b58rdb\u6587\u4ef6\u7684\u65f6\u5019\uff0c\u4f1a\u6709\u5927\u698210%\u7684\u6027\u80fd\u635f\u8017\uff0c\u6240\u4ee5\u5982\u679c\u4f60\u8ffd\u6c42\u9ad8\u6027\u80fd\uff0c\u53ef\u4ee5\u5173\u95ed\u8be5\u914d\u7f6e\nrdbchecksum yes\n \n#\u6307\u5b9a\u672c\u5730\u6570\u636e\u5e93\u6587\u4ef6\u540d\uff0c\u4e00\u822c\u91c7\u7528\u9ed8\u8ba4\u7684 dump.rdb\ndbfilename dump.rdb\n \n#\u6570\u636e\u76ee\u5f55\uff0c\u6570\u636e\u5e93\u7684\u5199\u5165\u4f1a\u5728\u8fd9\u4e2a\u76ee\u5f55\u3002rdb\u3001aof\u6587\u4ef6\u4e5f\u4f1a\u5199\u5728\u8fd9\u4e2a\u76ee\u5f55\ndir \/usr\/local\/redis\/var\n<\/pre>\n
REPLICATION<\/h3>\n
\n# \u590d\u5236\u9009\u9879\uff0cslave\u590d\u5236\u5bf9\u5e94\u7684master\u3002\n# replicaof \n \n \n #\u5982\u679cmaster\u8bbe\u7f6e\u4e86requirepass\uff0c\u90a3\u4e48slave\u8981\u8fde\u4e0amaster\uff0c\u9700\u8981\u6709master\u7684\u5bc6\u7801\u624d\u884c\u3002masterauth\u5c31\u662f\u7528\u6765 \u914d\u7f6emaster\u7684\u5bc6\u7801\uff0c\u8fd9\u6837\u53ef\u4ee5\u5728\u8fde\u4e0amaster\u540e\u8fdb\u884c\u8ba4\u8bc1\u3002 # masterauth \n \n #\u5f53\u4ece\u5e93\u540c\u4e3b\u673a\u5931\u53bb\u8fde\u63a5\u6216\u8005\u590d\u5236\u6b63\u5728\u8fdb\u884c\uff0c\u4ece\u673a\u5e93\u6709\u4e24\u79cd\u8fd0\u884c\u65b9\u5f0f\uff1a1) \u5982\u679cslave-serve-stale-data\u8bbe\u7f6e\u4e3a yes(\u9ed8\u8ba4\u8bbe\u7f6e)\uff0c\u4ece\u5e93\u4f1a\u7ee7\u7eed\u54cd\u5e94\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u30022) \u5982\u679cslave-serve-stale-data\u8bbe\u7f6e\u4e3ano\uff0c INFO,replicaOF, AUTH, PING, SHUTDOWN, REPLCONF, ROLE, CONFIG,SUBSCRIBE, UNSUBSCRIBE, PSUBSCRIBE, PUNSUBSCRIBE, PUBLISH, PUBSUB,COMMAND, POST, HOST: and LATENCY\u547d\u4ee4\u4e4b\u5916\u7684\u4efb\u4f55\u8bf7\u6c42 \u90fd\u4f1a\u8fd4\u56de\u4e00\u4e2a\u9519\u8bef\u201dSYNC with master in progress\u201d\u3002 replica-serve-stale-data yes #\u4f5c\u4e3a\u4ece\u670d\u52a1\u5668\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u662f\u53ea\u8bfb\u7684\uff08yes\uff09\uff0c\u53ef\u4ee5\u4fee\u6539\u6210NO\uff0c\u7528\u4e8e\u5199\uff08\u4e0d\u5efa\u8bae\uff09 #replica-read-only yes # \u662f\u5426\u4f7f\u7528socket\u65b9\u5f0f\u590d\u5236\u6570\u636e\u3002\u76ee\u524dredis\u590d\u5236\u63d0\u4f9b\u4e24\u79cd\u65b9\u5f0f\uff0cdisk\u548csocket\u3002\u5982\u679c\u65b0\u7684slave\u8fde\u4e0a\u6765\u6216\u8005 \u91cd\u8fde\u7684slave\u65e0\u6cd5\u90e8\u5206\u540c\u6b65\uff0c\u5c31\u4f1a\u6267\u884c\u5168\u91cf\u540c\u6b65\uff0cmaster\u4f1a\u751f\u6210rdb\u6587\u4ef6\u3002\u67092\u79cd\u65b9\u5f0f\uff1adisk\u65b9\u5f0f\u662fmaster\u521b\u5efa \u4e00\u4e2a\u65b0\u7684\u8fdb\u7a0b\u628ardb\u6587\u4ef6\u4fdd\u5b58\u5230\u78c1\u76d8\uff0c\u518d\u628a\u78c1\u76d8\u4e0a\u7684rdb\u6587\u4ef6\u4f20\u9012\u7ed9slave\u3002socket\u662fmaster\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8fdb \u7a0b\uff0c\u76f4\u63a5\u628ardb\u6587\u4ef6\u4ee5socket\u7684\u65b9\u5f0f\u53d1\u7ed9slave\u3002disk\u65b9\u5f0f\u7684\u65f6\u5019\uff0c\u5f53\u4e00\u4e2ardb\u4fdd\u5b58\u7684\u8fc7\u7a0b\u4e2d\uff0c\u591a\u4e2aslave\u90fd\u80fd \u5171\u4eab\u8fd9\u4e2ardb\u6587\u4ef6\u3002socket\u7684\u65b9\u5f0f\u5c31\u7684\u4e00\u4e2a\u4e2aslave\u987a\u5e8f\u590d\u5236\u3002\u5728\u78c1\u76d8\u901f\u5ea6\u7f13\u6162\uff0c\u7f51\u901f\u5feb\u7684\u60c5\u51b5\u4e0b\u63a8\u8350\u7528socket\u65b9\u5f0f\u3002 repl-diskless-sync no #diskless\u590d\u5236\u7684\u5ef6\u8fdf\u65f6\u95f4\uff0c\u9632\u6b62\u8bbe\u7f6e\u4e3a0\u3002\u4e00\u65e6\u590d\u5236\u5f00\u59cb\uff0c\u8282\u70b9\u4e0d\u4f1a\u518d\u63a5\u6536\u65b0slave\u7684\u590d\u5236\u8bf7\u6c42\u76f4\u5230\u4e0b\u4e00\u4e2ardb\u4f20\u8f93\u3002 \u6240\u4ee5\u6700\u597d\u7b49\u5f85\u4e00\u6bb5\u65f6\u95f4\uff0c\u7b49\u66f4\u591a\u7684slave\u8fde\u4e0a\u6765 repl-diskless-sync-delay 5 #slave\u6839\u636e\u6307\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u5411\u670d\u52a1\u5668\u53d1\u9001ping\u8bf7\u6c42\u3002\u65f6\u95f4\u95f4\u9694\u53ef\u4ee5\u901a\u8fc7 repl_ping_slave_period \u6765\u8bbe\u7f6e\uff0c\u9ed8\u8ba410\u79d2\u3002 # repl-ping-slave-period 10 # \u590d\u5236\u8fde\u63a5\u8d85\u65f6\u65f6\u95f4\u3002master\u548cslave\u90fd\u6709\u8d85\u65f6\u65f6\u95f4\u7684\u8bbe\u7f6e\u3002master\u68c0\u6d4b\u5230slave\u4e0a\u6b21\u53d1\u9001\u7684\u65f6\u95f4\u8d85\u8fc7repl-timeout\uff0c\u5373\u8ba4\u4e3aslave\u79bb\u7ebf\uff0c\u6e05\u9664\u8be5slave\u4fe1\u606f\u3002slave\u68c0\u6d4b\u5230\u4e0a\u6b21\u548cmaster\u4ea4\u4e92\u7684\u65f6\u95f4\u8d85\u8fc7repl-timeout\uff0c\u5219\u8ba4\u4e3amaster\u79bb\u7ebf\u3002\u9700\u8981\u6ce8\u610f\u7684\u662frepl-timeout\u9700\u8981\u8bbe\u7f6e\u4e00\u4e2a\u6bd4repl-ping-slave-period\u66f4\u5927\u7684\u503c\uff0c\u4e0d\u7136\u4f1a\u7ecf\u5e38\u68c0\u6d4b\u5230\u8d85\u65f6 # repl-timeout 60 #\u662f\u5426\u7981\u6b62\u590d\u5236tcp\u94fe\u63a5\u7684tcp nodelay\u53c2\u6570\uff0c\u53ef\u4f20\u9012yes\u6216\u8005no\u3002\u9ed8\u8ba4\u662fno\uff0c\u5373\u4f7f\u7528tcp nodelay\u3002\u5982\u679c master\u8bbe\u7f6e\u4e86yes\u6765\u7981\u6b62tcp nodelay\u8bbe\u7f6e\uff0c\u5728\u628a\u6570\u636e\u590d\u5236\u7ed9slave\u7684\u65f6\u5019\uff0c\u4f1a\u51cf\u5c11\u5305\u7684\u6570\u91cf\u548c\u66f4\u5c0f\u7684\u7f51\u7edc\u5e26 \u5bbd\u3002\u4f46\u662f\u8fd9\u4e5f\u53ef\u80fd\u5e26\u6765\u6570\u636e\u7684\u5ef6\u8fdf\u3002\u9ed8\u8ba4\u6211\u4eec\u63a8\u8350\u66f4\u5c0f\u7684\u5ef6\u8fdf\uff0c\u4f46\u662f\u5728\u6570\u636e\u91cf\u4f20\u8f93\u5f88\u5927\u7684\u573a\u666f\u4e0b\uff0c\u5efa\u8bae\u9009\u62e9yes repl-disable-tcp-nodelay no #\u590d\u5236\u7f13\u51b2\u533a\u5927\u5c0f\uff0c\u8fd9\u662f\u4e00\u4e2a\u73af\u5f62\u590d\u5236\u7f13\u51b2\u533a\uff0c\u7528\u6765\u4fdd\u5b58\u6700\u65b0\u590d\u5236\u7684\u547d\u4ee4\u3002\u8fd9\u6837\u5728slave\u79bb\u7ebf\u7684\u65f6\u5019\uff0c\u4e0d\u9700\u8981\u5b8c \u5168\u590d\u5236master\u7684\u6570\u636e\uff0c\u5982\u679c\u53ef\u4ee5\u6267\u884c\u90e8\u5206\u540c\u6b65\uff0c\u53ea\u9700\u8981\u628a\u7f13\u51b2\u533a\u7684\u90e8\u5206\u6570\u636e\u590d\u5236\u7ed9slave\uff0c\u5c31\u80fd\u6062\u590d\u6b63\u5e38\u590d\u5236\u72b6 \u6001\u3002\u7f13\u51b2\u533a\u7684\u5927\u5c0f\u8d8a\u5927\uff0cslave\u79bb\u7ebf\u7684\u65f6\u95f4\u53ef\u4ee5\u66f4\u957f\uff0c\u590d\u5236\u7f13\u51b2\u533a\u53ea\u6709\u5728\u6709slave\u8fde\u63a5\u7684\u65f6\u5019\u624d\u5206\u914d\u5185\u5b58\u3002\u6ca1\u6709 slave\u7684\u4e00\u6bb5\u65f6\u95f4\uff0c\u5185\u5b58\u4f1a\u88ab\u91ca\u653e\u51fa\u6765\uff0c\u9ed8\u8ba41m # repl-backlog-size 1mb # master\u6ca1\u6709slave\u4e00\u6bb5\u65f6\u95f4\u4f1a\u91ca\u653e\u590d\u5236\u7f13\u51b2\u533a\u7684\u5185\u5b58\uff0crepl-backlog-ttl\u7528\u6765\u8bbe\u7f6e\u8be5\u65f6\u95f4\u957f\u5ea6\u3002\u5355\u4f4d\u4e3a\u79d2\u3002 # repl-backlog-ttl 3600 # \u5f53master\u4e0d\u53ef\u7528\uff0cSentinel\u4f1a\u6839\u636eslave\u7684\u4f18\u5148\u7ea7\u9009\u4e3e\u4e00\u4e2amaster\u3002\u6700\u4f4e\u7684\u4f18\u5148\u7ea7\u7684slave\uff0c\u5f53\u9009master\u3002 \u800c\u914d\u7f6e\u62100\uff0c\u6c38\u8fdc\u4e0d\u4f1a\u88ab\u9009\u4e3e replica-priority 100 #redis\u63d0\u4f9b\u4e86\u53ef\u4ee5\u8ba9master\u505c\u6b62\u5199\u5165\u7684\u65b9\u5f0f\uff0c\u5982\u679c\u914d\u7f6e\u4e86min-replicas-to-write\uff0c\u5065\u5eb7\u7684slave\u7684\u4e2a\u6570\u5c0f\u4e8eN\uff0cmater\u5c31\u7981\u6b62\u5199\u5165\u3002master\u6700\u5c11\u5f97\u6709\u591a\u5c11\u4e2a\u5065\u5eb7\u7684slave\u5b58\u6d3b\u624d\u80fd\u6267\u884c\u5199\u547d\u4ee4\u3002\u8fd9\u4e2a\u914d\u7f6e\u867d\u7136\u4e0d\u80fd\u4fdd\u8bc1N\u4e2aslave\u90fd\u4e00\u5b9a\u80fd\u63a5\u6536\u5230master\u7684\u5199\u64cd\u4f5c\uff0c\u4f46\u662f\u80fd\u907f\u514d\u6ca1\u6709\u8db3\u591f\u5065\u5eb7\u7684slave\u7684\u65f6\u5019\uff0cmaster\u4e0d\u80fd\u5199\u5165\u6765\u907f\u514d\u6570\u636e\u4e22\u5931\u3002\u8bbe\u7f6e\u4e3a0\u662f\u5173\u95ed\u8be5\u529f\u80fd # min-replicas-to-write 3 # \u5ef6\u8fdf\u5c0f\u4e8emin-replicas-max-lag\u79d2\u7684slave\u624d\u8ba4\u4e3a\u662f\u5065\u5eb7\u7684slave # min-replicas-max-lag 10 # \u8bbe\u7f6e1\u6216\u53e6\u4e00\u4e2a\u8bbe\u7f6e\u4e3a0\u7981\u7528\u8fd9\u4e2a\u7279\u6027\u3002 # Setting one or the other to 0 disables the feature. # By default min-replicas-to-write is set to 0 (feature disabled) and # min-replicas-max-lag is set to 10. \n \n \n <\/pre>\n
SECURITY<\/h3>\n
\n#requirepass\u914d\u7f6e\u53ef\u4ee5\u8ba9\u7528\u6237\u4f7f\u7528AUTH\u547d\u4ee4\u6765\u8ba4\u8bc1\u5bc6\u7801\uff0c\u624d\u80fd\u4f7f\u7528\u5176\u4ed6\u547d\u4ee4\u3002\u8fd9\u8ba9redis\u53ef\u4ee5\u4f7f\u7528\u5728\u4e0d\u53d7\u4fe1\u4efb\u7684\n\u7f51\u7edc\u4e2d\u3002\u4e3a\u4e86\u4fdd\u6301\u5411\u540e\u7684\u517c\u5bb9\u6027\uff0c\u53ef\u4ee5\u6ce8\u91ca\u8be5\u547d\u4ee4\uff0c\u56e0\u4e3a\u5927\u90e8\u5206\u7528\u6237\u4e5f\u4e0d\u9700\u8981\u8ba4\u8bc1\u3002\u4f7f\u7528requirepass\u7684\u65f6\u5019\u9700\u8981\n\u6ce8\u610f\uff0c\u56e0\u4e3aredis\u592a\u5feb\u4e86\uff0c\u6bcf\u79d2\u53ef\u4ee5\u8ba4\u8bc115w\u6b21\u5bc6\u7801\uff0c\u7b80\u5355\u7684\u5bc6\u7801\u5f88\u5bb9\u6613\u88ab\u653b\u7834\uff0c\u6240\u4ee5\u6700\u597d\u4f7f\u7528\u4e00\u4e2a\u66f4\u590d\u6742\u7684\u5bc6\u7801\n# requirepass foobared\n#\u628a\u5371\u9669\u7684\u547d\u4ee4\u7ed9\u4fee\u6539\u6210\u5176\u4ed6\u540d\u79f0\u3002\u6bd4\u5982CONFIG\u547d\u4ee4\u53ef\u4ee5\u91cd\u547d\u540d\u4e3a\u4e00\u4e2a\u5f88\u96be\u88ab\u731c\u5230\u7684\u547d\u4ee4\uff0c\u8fd9\u6837\u7528\u6237\u4e0d\u80fd\u4f7f\u7528\uff0c\u800c\n\u5185\u90e8\u5de5\u5177\u8fd8\u80fd\u63a5\u7740\u4f7f\u7528\n# rename-command CONFIG b840fc02d524045429941cc15f59e41cb7be6c52\n#\u8bbe\u7f6e\u6210\u4e00\u4e2a\u7a7a\u7684\u503c\uff0c\u53ef\u4ee5\u7981\u6b62\u4e00\u4e2a\u547d\u4ee4\n# rename-command CONFIG \"\"\n<\/pre>\n
CLIENTS<\/h3>\n
\n# \u8bbe\u7f6e\u80fd\u8fde\u4e0aredis\u7684\u6700\u5927\u5ba2\u6237\u7aef\u8fde\u63a5\u6570\u91cf\u3002\u9ed8\u8ba4\u662f10000\u4e2a\u5ba2\u6237\u7aef\u8fde\u63a5\u3002\u7531\u4e8eredis\u4e0d\u533a\u5206\u8fde\u63a5\u662f\u5ba2\u6237\u7aef\u8fde\u63a5\u8fd8\n\u662f\u5185\u90e8\u6253\u5f00\u6587\u4ef6\u6216\u8005\u548cslave\u8fde\u63a5\u7b49\uff0c\u6240\u4ee5maxclients\u6700\u5c0f\u5efa\u8bae\u8bbe\u7f6e\u523032\u3002\u5982\u679c\u8d85\u8fc7\u4e86maxclients\uff0credis\u4f1a\u7ed9\n\u65b0\u7684\u8fde\u63a5\u53d1\u9001'max number of clients reached'\uff0c\u5e76\u5173\u95ed\u8fde\u63a5\n# maxclients 10000<\/pre>\n
MEMORY MANAGEMENT<\/h3>\n
\u662f\u4e0d\u8ba1\u7b97\u5728maxmemory\u5185\u7684\u3002\u6240\u4ee5\u4e3a\u4e86\u9632\u6b62\u4e3b\u673a\u5185\u5b58\u4f7f\u7528\u5b8c\uff0c\u5efa\u8bae\u8bbe\u7f6e\u7684maxmemory\u9700\u8981\u66f4\u5c0f\u4e00\u4e9b
maxmemory 122000000<\/p>\n\n#\u5185\u5b58\u5bb9\u91cf\u8d85\u8fc7maxmemory\u540e\u7684\u5904\u7406\u7b56\u7565\u3002\n#volatile-lru\uff1a\u5229\u7528LRU\u7b97\u6cd5\u79fb\u9664\u8bbe\u7f6e\u8fc7\u8fc7\u671f\u65f6\u95f4\u7684key\u3002\n#volatile-random\uff1a\u968f\u673a\u79fb\u9664\u8bbe\u7f6e\u8fc7\u8fc7\u671f\u65f6\u95f4\u7684key\u3002\n#volatile-ttl\uff1a\u79fb\u9664\u5373\u5c06\u8fc7\u671f\u7684key\uff0c\u6839\u636e\u6700\u8fd1\u8fc7\u671f\u65f6\u95f4\u6765\u5220\u9664\uff08\u8f85\u4ee5TTL\uff09\n#allkeys-lru\uff1a\u5229\u7528LRU\u7b97\u6cd5\u79fb\u9664\u4efb\u4f55key\u3002\n#allkeys-random\uff1a\u968f\u673a\u79fb\u9664\u4efb\u4f55key\u3002\n#noeviction\uff1a\u4e0d\u79fb\u9664\u4efb\u4f55key\uff0c\u53ea\u662f\u8fd4\u56de\u4e00\u4e2a\u5199\u9519\u8bef\u3002\n#\u4e0a\u9762\u7684\u8fd9\u4e9b\u9a71\u9010\u7b56\u7565\uff0c\u5982\u679credis\u6ca1\u6709\u5408\u9002\u7684key\u9a71\u9010\uff0c\u5bf9\u4e8e\u5199\u547d\u4ee4\uff0c\u8fd8\u662f\u4f1a\u8fd4\u56de\u9519\u8bef\u3002redis\u5c06\u4e0d\u518d\u63a5\u6536\u5199\u8bf7\u6c42\uff0c\u53ea\u63a5\u6536get\u8bf7\u6c42\u3002\u5199\u547d\u4ee4\u5305\u62ec\uff1aset setnx setex append incr decr rpush lpush rpushx lpushx linsert lset rpoplpush sadd sinter sinterstore sunion sunionstore sdiff sdiffstore zadd zincrby zunionstore zinterstore hset hsetnx hmset hincrby incrby decrby getset mset msetnx exec sort\u3002\n# maxmemory-policy noeviction\n# lru\u68c0\u6d4b\u7684\u6837\u672c\u6570\u3002\u4f7f\u7528lru\u6216\u8005ttl\u6dd8\u6c70\u7b97\u6cd5\uff0c\u4ece\u9700\u8981\u6dd8\u6c70\u7684\u5217\u8868\u4e2d\u968f\u673a\u9009\u62e9sample\u4e2akey\uff0c\u9009\u51fa\u95f2\u7f6e\u65f6\u95f4\u6700\u957f\u7684key\u79fb\u9664\n# maxmemory-samples 5\n# \u662f\u5426\u5f00\u542fsalve\u7684\u6700\u5927\u5185\u5b58\n# replica-ignore-maxmemory yes\n<\/pre>\n
LAZY FREEING<\/h3>\n
\n#\u4ee5\u975e\u963b\u585e\u65b9\u5f0f\u91ca\u653e\u5185\u5b58\n#\u4f7f\u7528\u4ee5\u4e0b\u914d\u7f6e\u6307\u4ee4\u8c03\u7528\u4e86\nlazyfree-lazy-eviction no\nlazyfree-lazy-expire no\nlazyfree-lazy-server-del no\nreplica-lazy-flush no\n<\/pre>\n
APPEND ONLY MODE<\/h3>\n
\n#Redis \u9ed8\u8ba4\u4e0d\u5f00\u542f\u3002\u5b83\u7684\u51fa\u73b0\u662f\u4e3a\u4e86\u5f25\u8865RDB\u7684\u4e0d\u8db3\uff08\u6570\u636e\u7684\u4e0d\u4e00\u81f4\u6027\uff09\uff0c\u6240\u4ee5\u5b83\u91c7\u7528\u65e5\u5fd7\u7684\u5f62\u5f0f\u6765\u8bb0\u5f55\u6bcf\u4e2a\u5199\n\u64cd\u4f5c\uff0c\u5e76\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\u3002Redis \u91cd\u542f\u7684\u4f1a\u6839\u636e\u65e5\u5fd7\u6587\u4ef6\u7684\u5185\u5bb9\u5c06\u5199\u6307\u4ee4\u4ece\u524d\u5230\u540e\u6267\u884c\u4e00\u6b21\u4ee5\u5b8c\u6210\u6570\u636e\u7684\u6062\u590d\u5de5\u4f5c\n\u9ed8\u8ba4redis\u4f7f\u7528\u7684\u662frdb\u65b9\u5f0f\u6301\u4e45\u5316\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5728\u8bb8\u591a\u5e94\u7528\u4e2d\u5df2\u7ecf\u8db3\u591f\u7528\u4e86\u3002\u4f46\u662fredis\u5982\u679c\u4e2d\u9014\u5b95\u673a\uff0c\u4f1a\u5bfc\u81f4\u53ef\n\u80fd\u6709\u51e0\u5206\u949f\u7684\u6570\u636e\u4e22\u5931\uff0c\u6839\u636esave\u6765\u7b56\u7565\u8fdb\u884c\u6301\u4e45\u5316\uff0cAppend Only File\u662f\u53e6\u4e00\u79cd\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\n\u6301\u4e45\u5316\u7279\u6027\u3002Redis\u4f1a\u628a\u6bcf\u6b21\u5199\u5165\u7684\u6570\u636e\u5728\u63a5\u6536\u540e\u90fd\u5199\u5165 appendonly.aof \u6587\u4ef6\uff0c\u6bcf\u6b21\u542f\u52a8\u65f6Redis\u90fd\u4f1a\u5148\u628a\u8fd9\n\u4e2a\u6587\u4ef6\u7684\u6570\u636e\u8bfb\u5165\u5185\u5b58\u91cc\uff0c\u5148\u5ffd\u7565RDB\u6587\u4ef6\u3002\u82e5\u5f00\u542frdb\u5219\u5c06no\u6539\u4e3ayes\nappendonly no\n \n\u6307\u5b9a\u672c\u5730\u6570\u636e\u5e93\u6587\u4ef6\u540d\uff0c\u9ed8\u8ba4\u503c\u4e3a appendonly.aof\nappendfilename \"appendonly.aof\"\n \n \n#aof\u6301\u4e45\u5316\u7b56\u7565\u7684\u914d\u7f6e\n#no\u8868\u793a\u4e0d\u6267\u884cfsync\uff0c\u7531\u64cd\u4f5c\u7cfb\u7edf\u4fdd\u8bc1\u6570\u636e\u540c\u6b65\u5230\u78c1\u76d8\uff0c\u901f\u5ea6\u6700\u5feb\n#always\u8868\u793a\u6bcf\u6b21\u5199\u5165\u90fd\u6267\u884cfsync\uff0c\u4ee5\u4fdd\u8bc1\u6570\u636e\u540c\u6b65\u5230\u78c1\u76d8\n#everysec\u8868\u793a\u6bcf\u79d2\u6267\u884c\u4e00\u6b21fsync\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e22\u5931\u8fd91s\u6570\u636e\n# appendfsync always\nappendfsync everysec\n# appendfsync no\n \n# \u5728aof\u91cd\u5199\u6216\u8005\u5199\u5165rdb\u6587\u4ef6\u7684\u65f6\u5019\uff0c\u4f1a\u6267\u884c\u5927\u91cfIO\uff0c\u6b64\u65f6\u5bf9\u4e8eeverysec\u548calways\u7684aof\u6a21\u5f0f\u6765\u8bf4\uff0c\u6267\u884c\nfsync\u4f1a\u9020\u6210\u963b\u585e\u8fc7\u957f\u65f6\u95f4\uff0cno-appendfsync-on-rewrite\u5b57\u6bb5\u8bbe\u7f6e\u4e3a\u9ed8\u8ba4\u8bbe\u7f6e\u4e3ano\u3002\u5982\u679c\u5bf9\u5ef6\u8fdf\u8981\u6c42\u5f88\u9ad8\u7684\n\u5e94\u7528\uff0c\u8fd9\u4e2a\u5b57\u6bb5\u53ef\u4ee5\u8bbe\u7f6e\u4e3ayes\uff0c\u5426\u5219\u8fd8\u662f\u8bbe\u7f6e\u4e3ano\uff0c\u8fd9\u6837\u5bf9\u6301\u4e45\u5316\u7279\u6027\u6765\u8bf4\u8fd9\u662f\u66f4\u5b89\u5168\u7684\u9009\u62e9\u3002\u8bbe\u7f6e\u4e3ayes\u8868\n\u793arewrite\u671f\u95f4\u5bf9\u65b0\u5199\u64cd\u4f5c\u4e0dfsync,\u6682\u65f6\u5b58\u5728\u5185\u5b58\u4e2d,\u7b49rewrite\u5b8c\u6210\u540e\u518d\u5199\u5165\uff0c\u9ed8\u8ba4\u4e3ano\uff0c\u5efa\u8baeyes\u3002Linux\u7684\n\u9ed8\u8ba4fsync\u7b56\u7565\u662f30\u79d2\u3002\u53ef\u80fd\u4e22\u593130\u79d2\u6570\u636e\nno-appendfsync-on-rewrite no\n \n#aof\u81ea\u52a8\u91cd\u5199\u914d\u7f6e\u3002\u5f53\u76ee\u524daof\u6587\u4ef6\u5927\u5c0f\u8d85\u8fc7\u4e0a\u4e00\u6b21\u91cd\u5199\u7684aof\u6587\u4ef6\u5927\u5c0f\u7684\u767e\u5206\u4e4b\u591a\u5c11\u8fdb\u884c\u91cd\u5199\uff0c\u5373\u5f53aof\u6587\u4ef6\n\u589e\u957f\u5230\u4e00\u5b9a\u5927\u5c0f\u7684\u65f6\u5019Redis\u80fd\u591f\u8c03\u7528bgrewriteaof\u5bf9\u65e5\u5fd7\u6587\u4ef6\u8fdb\u884c\u91cd\u5199\u3002\u5f53\u524dAOF\u6587\u4ef6\u5927\u5c0f\u662f\u4e0a\u6b21\u65e5\u5fd7\u91cd\u5199\u5f97\n\u5230AOF\u6587\u4ef6\u5927\u5c0f\u7684\u4e8c\u500d\uff08\u8bbe\u7f6e\u4e3a100\uff09\u65f6\uff0c\u81ea\u52a8\u542f\u52a8\u65b0\u7684\u65e5\u5fd7\u91cd\u5199\u8fc7\u7a0b\nauto-aof-rewrite-percentage 100\n \n#\u8bbe\u7f6e\u5141\u8bb8\u91cd\u5199\u7684\u6700\u5c0faof\u6587\u4ef6\u5927\u5c0f\uff0c\u907f\u514d\u4e86\u8fbe\u5230\u7ea6\u5b9a\u767e\u5206\u6bd4\u4f46\u5c3a\u5bf8\u4ecd\u7136\u5f88\u5c0f\u7684\u60c5\u51b5\u8fd8\u8981\u91cd\u5199\nauto-aof-rewrite-min-size 64mb\n \n#aof\u6587\u4ef6\u53ef\u80fd\u5728\u5c3e\u90e8\u662f\u4e0d\u5b8c\u6574\u7684\uff0c\u5f53redis\u542f\u52a8\u7684\u65f6\u5019\uff0caof\u6587\u4ef6\u7684\u6570\u636e\u88ab\u8f7d\u5165\u5185\u5b58\u3002\u91cd\u542f\u53ef\u80fd\u53d1\u751f\u5728redis\u6240\n\u5728\u7684\u4e3b\u673a\u64cd\u4f5c\u7cfb\u7edf\u5b95\u673a\u540e\uff0c\u5c24\u5176\u5728ext4\u6587\u4ef6\u7cfb\u7edf\u6ca1\u6709\u52a0\u4e0adata=ordered\u9009\u9879\uff08redis\u5b95\u673a\u6216\u8005\u5f02\u5e38\u7ec8\u6b62\u4e0d\u4f1a\u9020\n\u6210\u5c3e\u90e8\u4e0d\u5b8c\u6574\u73b0\u8c61\u3002\uff09\u51fa\u73b0\u8fd9\u79cd\u73b0\u8c61\uff0c\u53ef\u4ee5\u9009\u62e9\u8ba9redis\u9000\u51fa\uff0c\u6216\u8005\u5bfc\u5165\u5c3d\u53ef\u80fd\u591a\u7684\u6570\u636e\u3002\u5982\u679c\u9009\u62e9\u7684\u662fyes\uff0c\n\u5f53\u622a\u65ad\u7684aof\u6587\u4ef6\u88ab\u5bfc\u5165\u7684\u65f6\u5019\uff0c\u4f1a\u81ea\u52a8\u53d1\u5e03\u4e00\u4e2alog\u7ed9\u5ba2\u6237\u7aef\u7136\u540eload\u3002\u5982\u679c\u662fno\uff0c\u7528\u6237\u5fc5\u987b\u624b\u52a8redis-\ncheck-aof\u4fee\u590dAOF\u6587\u4ef6\u624d\u53ef\u4ee5\naof-load-truncated yes\n \n#\u52a0\u8f7dredis\u65f6\uff0c\u53ef\u4ee5\u8bc6\u522bAOF\u6587\u4ef6\u4ee5\u201credis\u201d\u5f00\u5934\u3002\n#\u5b57\u7b26\u4e32\u5e76\u52a0\u8f7d\u5e26\u524d\u7f00\u7684RDB\u6587\u4ef6\uff0c\u7136\u540e\u7ee7\u7eed\u52a0\u8f7dAOF\u5c3e\u5df4\naof-use-rdb-preamble yes\n<\/pre>\n
LUA SCRIPTING <\/h3>\n
\n# \u5982\u679c\u8fbe\u5230\u6700\u5927\u65f6\u95f4\u9650\u5236\uff08\u6beb\u79d2\uff09\uff0credis\u4f1a\u8bb0\u4e2alog\uff0c\u7136\u540e\u8fd4\u56deerror\u3002\u5f53\u4e00\u4e2a\u811a\u672c\u8d85\u8fc7\u4e86\u6700\u5927\u65f6\u9650\u3002\u53ea\u6709\nSCRIPT KILL\u548cSHUTDOWN NOSAVE\u53ef\u4ee5\u7528\u3002\u7b2c\u4e00\u4e2a\u53ef\u4ee5\u6740\u6ca1\u6709\u8c03write\u547d\u4ee4\u7684\u4e1c\u897f\u3002\u8981\u662f\u5df2\u7ecf\u8c03\u7528\u4e86write\uff0c\u53ea\u80fd\n\u7528\u7b2c\u4e8c\u4e2a\u547d\u4ee4\u6740\nlua-time-limit 5000\n<\/pre>\n
REDIS CLUSTER<\/h3>\n
\n# \u96c6\u7fa4\u5f00\u5173\uff0c\u9ed8\u8ba4\u662f\u4e0d\u5f00\u542f\u96c6\u7fa4\u6a21\u5f0f\n# cluster-enabled yes\n \n#\u96c6\u7fa4\u914d\u7f6e\u6587\u4ef6\u7684\u540d\u79f0\uff0c\u6bcf\u4e2a\u8282\u70b9\u90fd\u6709\u4e00\u4e2a\u96c6\u7fa4\u76f8\u5173\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u6301\u4e45\u5316\u4fdd\u5b58\u96c6\u7fa4\u7684\u4fe1\u606f\u3002\u8fd9\u4e2a\u6587\u4ef6\u5e76\u4e0d\u9700\u8981\u624b\u52a8\n\u914d\u7f6e\uff0c\u8fd9\u4e2a\u914d\u7f6e\u6587\u4ef6\u6709Redis\u751f\u6210\u5e76\u66f4\u65b0\uff0c\u6bcf\u4e2aRedis\u96c6\u7fa4\u8282\u70b9\u9700\u8981\u4e00\u4e2a\u5355\u72ec\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u8bf7\u786e\u4fdd\u4e0e\u5b9e\u4f8b\u8fd0\u884c\u7684\u7cfb\n\u7edf\u4e2d\u914d\u7f6e\u6587\u4ef6\u540d\u79f0\u4e0d\u51b2\u7a81\n# cluster-config-file nodes-6379.conf\n \n#\u8282\u70b9\u4e92\u8fde\u8d85\u65f6\u7684\u9600\u503c\u3002\u96c6\u7fa4\u8282\u70b9\u8d85\u65f6\u6beb\u79d2\u6570\n# cluster-node-timeout 15000\n \n#\u5728\u8fdb\u884c\u6545\u969c\u8f6c\u79fb\u7684\u65f6\u5019\uff0c\u5168\u90e8slave\u90fd\u4f1a\u8bf7\u6c42\u7533\u8bf7\u4e3amaster\uff0c\u4f46\u662f\u6709\u4e9bslave\u53ef\u80fd\u4e0emaster\u65ad\u5f00\u8fde\u63a5\u4e00\u6bb5\u65f6\u95f4\n\u4e86\uff0c\u5bfc\u81f4\u6570\u636e\u8fc7\u4e8e\u9648\u65e7\uff0c\u8fd9\u6837\u7684slave\u4e0d\u5e94\u8be5\u88ab\u63d0\u5347\u4e3amaster\u3002\u8be5\u53c2\u6570\u5c31\u662f\u7528\u6765\u5224\u65adslave\u8282\u70b9\u4e0emaster\u65ad\u7ebf\u7684\u65f6\n\u95f4\u662f\u5426\u8fc7\u957f\u3002\u5224\u65ad\u65b9\u6cd5\u662f\uff1a\n#\u6bd4\u8f83slave\u65ad\u5f00\u8fde\u63a5\u7684\u65f6\u95f4\u548c(node-timeout * slave-validity-factor) + repl-ping-slave-period\n#\u5982\u679c\u8282\u70b9\u8d85\u65f6\u65f6\u95f4\u4e3a\u4e09\u5341\u79d2, \u5e76\u4e14slave-validity-factor\u4e3a10,\u5047\u8bbe\u9ed8\u8ba4\u7684repl-ping-slave-period\u662f10\n\u79d2\uff0c\u5373\u5982\u679c\u8d85\u8fc7310\u79d2slave\u5c06\u4e0d\u4f1a\u5c1d\u8bd5\u8fdb\u884c\u6545\u969c\u8f6c\u79fb\n# cluster-replica-validity-factor 10\n \n# master\u7684slave\u6570\u91cf\u5927\u4e8e\u8be5\u503c\uff0cslave\u624d\u80fd\u8fc1\u79fb\u5230\u5176\u4ed6\u5b64\u7acbmaster\u4e0a\uff0c\u5982\u8fd9\u4e2a\u53c2\u6570\u82e5\u88ab\u8bbe\u4e3a2\uff0c\u90a3\u4e48\u53ea\u6709\u5f53\u4e00\n\u4e2a\u4e3b\u8282\u70b9\u62e5\u67092 \u4e2a\u53ef\u5de5\u4f5c\u7684\u4ece\u8282\u70b9\u65f6\uff0c\u5b83\u7684\u4e00\u4e2a\u4ece\u8282\u70b9\u4f1a\u5c1d\u8bd5\u8fc1\u79fb\n# cluster-migration-barrier 1\n \n#\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u96c6\u7fa4\u5168\u90e8\u7684slot\u6709\u8282\u70b9\u8d1f\u8d23\uff0c\u96c6\u7fa4\u72b6\u6001\u624d\u4e3aok\uff0c\u624d\u80fd\u63d0\u4f9b\u670d\u52a1\u3002\u8bbe\u7f6e\u4e3ano\uff0c\u53ef\u4ee5\u5728slot\u6ca1\u6709\u5168\n\u90e8\u5206\u914d\u7684\u65f6\u5019\u63d0\u4f9b\u670d\u52a1\u3002\u4e0d\u5efa\u8bae\u6253\u5f00\u8be5\u914d\u7f6e\uff0c\u8fd9\u6837\u4f1a\u9020\u6210\u5206\u533a\u7684\u65f6\u5019\uff0c\u5c0f\u5206\u533a\u7684master\u4e00\u76f4\u5728\u63a5\u53d7\u5199\u8bf7\u6c42\uff0c\u800c\n\u9020\u6210\u5f88\u957f\u65f6\u95f4\u6570\u636e\u4e0d\u4e00\u81f4\n# cluster-require-full-coverage yes\n<\/pre>\n
CLUSTER DOCKER\/NAT support <\/h3>\n
\n#*\u7fa4\u96c6\u516c\u544aIP\n#*\u7fa4\u96c6\u516c\u544a\u7aef\u53e3\n#*\u7fa4\u96c6\u516c\u544a\u603b\u7ebf\u7aef\u53e3\n# Example:\n#\n# cluster-announce-ip 10.1.1.5\n# cluster-announce-port 6379\n# cluster-announce-bus-port 6380\n<\/pre>\n
SLOW LOG<\/h3>\n
\n# slog log\u662f\u7528\u6765\u8bb0\u5f55redis\u8fd0\u884c\u4e2d\u6267\u884c\u6bd4\u8f83\u6162\u7684\u547d\u4ee4\u8017\u65f6\u3002\u5f53\u547d\u4ee4\u7684\u6267\u884c\u8d85\u8fc7\u4e86\u6307\u5b9a\u65f6\u95f4\uff0c\u5c31\u8bb0\u5f55\u5728slow log\n\u4e2d\uff0cslog log\u4fdd\u5b58\u5728\u5185\u5b58\u4e2d\uff0c\u6240\u4ee5\u6ca1\u6709IO\u64cd\u4f5c\u3002\n#\u6267\u884c\u65f6\u95f4\u6bd4slowlog-log-slower-than\u5927\u7684\u8bf7\u6c42\u8bb0\u5f55\u5230slowlog\u91cc\u9762\uff0c\u5355\u4f4d\u662f\u5fae\u79d2\uff0c\u6240\u4ee51000000\u5c31\u662f1\u79d2\u3002\u6ce8\n\u610f\uff0c\u8d1f\u6570\u65f6\u95f4\u4f1a\u7981\u7528\u6162\u67e5\u8be2\u65e5\u5fd7\uff0c\u800c0\u5219\u4f1a\u5f3a\u5236\u8bb0\u5f55\u6240\u6709\u547d\u4ee4\u3002\nslowlog-log-slower-than 10000\n \n#\u6162\u67e5\u8be2\u65e5\u5fd7\u957f\u5ea6\u3002\u5f53\u4e00\u4e2a\u65b0\u7684\u547d\u4ee4\u88ab\u5199\u8fdb\u65e5\u5fd7\u7684\u65f6\u5019\uff0c\u6700\u8001\u7684\u90a3\u4e2a\u8bb0\u5f55\u4f1a\u88ab\u5220\u6389\u3002\u8fd9\u4e2a\u957f\u5ea6\u6ca1\u6709\u9650\u5236\u3002\u53ea\u8981\u6709\u8db3\n\u591f\u7684\u5185\u5b58\u5c31\u884c\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7 SLOWLOG RESET \u6765\u91ca\u653e\u5185\u5b58\nslowlog-max-len 128\n<\/pre>\n
LATENCY MONITOR<\/h3>\n
\n#\u5ef6\u8fdf\u76d1\u63a7\u529f\u80fd\u662f\u7528\u6765\u76d1\u63a7redis\u4e2d\u6267\u884c\u6bd4\u8f83\u7f13\u6162\u7684\u4e00\u4e9b\u64cd\u4f5c\uff0c\u7528LATENCY\u6253\u5370redis\u5b9e\u4f8b\u5728\u8dd1\u547d\u4ee4\u65f6\u7684\u8017\u65f6\u56fe\u8868\u3002\n\u53ea\u8bb0\u5f55\u5927\u4e8e\u7b49\u4e8e\u4e0b\u8fb9\u8bbe\u7f6e\u7684\u503c\u7684\u64cd\u4f5c\u30020\u7684\u8bdd\uff0c\u5c31\u662f\u5173\u95ed\u76d1\u89c6\u3002\u9ed8\u8ba4\u5ef6\u8fdf\u76d1\u63a7\u529f\u80fd\u662f\u5173\u95ed\u7684\uff0c\u5982\u679c\u4f60\u9700\u8981\u6253\u5f00\uff0c\u4e5f\n\u53ef\u4ee5\u901a\u8fc7CONFIG SET\u547d\u4ee4\u52a8\u6001\u8bbe\u7f6e\nlatency-monitor-threshold 0<\/pre>\n
EVENT NOTIFICATION<\/h3>\n
\n#\u952e\u7a7a\u95f4\u901a\u77e5\u4f7f\u5f97\u5ba2\u6237\u7aef\u53ef\u4ee5\u901a\u8fc7\u8ba2\u9605\u9891\u9053\u6216\u6a21\u5f0f\uff0c\u6765\u63a5\u6536\u90a3\u4e9b\u4ee5\u67d0\u79cd\u65b9\u5f0f\u6539\u52a8\u4e86 Redis \u6570\u636e\u96c6\u7684\u4e8b\u4ef6\u3002\u56e0\u4e3a\u5f00\u542f\u952e\u7a7a\u95f4\u901a\u77e5\u529f\u80fd\u9700\u8981\u6d88\u8017\u4e00\u4e9b CPU \uff0c\u6240\u4ee5\u5728\u9ed8\u8ba4\u914d\u7f6e\u4e0b\uff0c\u8be5\u529f\u80fd\u5904\u4e8e\u5173\u95ed\u72b6\u6001\u3002\n#notify-keyspace-events \u7684\u53c2\u6570\u53ef\u4ee5\u662f\u4ee5\u4e0b\u5b57\u7b26\u7684\u4efb\u610f\u7ec4\u5408\uff0c\u5b83\u6307\u5b9a\u4e86\u670d\u52a1\u5668\u8be5\u53d1\u9001\u54ea\u4e9b\u7c7b\u578b\u7684\u901a\u77e5\uff1a\n##K \u952e\u7a7a\u95f4\u901a\u77e5\uff0c\u6240\u6709\u901a\u77e5\u4ee5 __keyspace@__ \u4e3a\u524d\u7f00\n##E \u952e\u4e8b\u4ef6\u901a\u77e5\uff0c\u6240\u6709\u901a\u77e5\u4ee5 __keyevent@__ \u4e3a\u524d\u7f00\n##g DEL \u3001 EXPIRE \u3001 RENAME \u7b49\u7c7b\u578b\u65e0\u5173\u7684\u901a\u7528\u547d\u4ee4\u7684\u901a\u77e5\n##$ \u5b57\u7b26\u4e32\u547d\u4ee4\u7684\u901a\u77e5\n##l \u5217\u8868\u547d\u4ee4\u7684\u901a\u77e5\n##s \u96c6\u5408\u547d\u4ee4\u7684\u901a\u77e5\n##h \u54c8\u5e0c\u547d\u4ee4\u7684\u901a\u77e5\n##z \u6709\u5e8f\u96c6\u5408\u547d\u4ee4\u7684\u901a\u77e5\n##x \u8fc7\u671f\u4e8b\u4ef6\uff1a\u6bcf\u5f53\u6709\u8fc7\u671f\u952e\u88ab\u5220\u9664\u65f6\u53d1\u9001\n##e \u9a71\u9010(evict)\u4e8b\u4ef6\uff1a\u6bcf\u5f53\u6709\u952e\u56e0\u4e3a maxmemory \u653f\u7b56\u800c\u88ab\u5220\u9664\u65f6\u53d1\u9001\n##A \u53c2\u6570 g$lshzxe \u7684\u522b\u540d\n#\u8f93\u5165\u7684\u53c2\u6570\u4e2d\u81f3\u5c11\u8981\u6709\u4e00\u4e2a K \u6216\u8005 E\uff0c\u5426\u5219\u7684\u8bdd\uff0c\u4e0d\u7ba1\u5176\u4f59\u7684\u53c2\u6570\u662f\u4ec0\u4e48\uff0c\u90fd\u4e0d\u4f1a\u6709\u4efb\u4f55 \u901a\u77e5\u88ab\u5206\u53d1\u3002\u8be6\u7ec6\u4f7f\u7528\u53ef\u4ee5\u53c2\u8003http:\/\/redis.io\/topics\/notifications\n \nnotify-keyspace-events \"\"\n<\/pre>\n
ADVANCED CONFIG <\/h3>\n
\n# \u6570\u636e\u91cf\u5c0f\u4e8e\u7b49\u4e8ehash-max-ziplist-entries\u7684\u7528ziplist\uff0c\u5927\u4e8ehash-max-ziplist-entries\u7528hash\nhash-max-ziplist-entries 512\n \n# value\u5927\u5c0f\u5c0f\u4e8e\u7b49\u4e8ehash-max-ziplist-value\u7684\u7528ziplist\uff0c\u5927\u4e8ehash-max-ziplist-value\u7528hash\nhash-max-ziplist-value 64\n \n#-5:\u6700\u5927\u5927\u5c0f\uff1a64 KBnode->node->\u2026->node->\u3010tail\u3011\n#[\u5934\u90e8]\uff0c[\u5c3e\u90e8]\u5c06\u59cb\u7ec8\u672a\u538b\u7f29\uff1b\u5185\u90e8\u8282\u70b9\u5c06\u538b\u7f29\u3002\n#2:[\u5934\u90e8]->[\u4e0b\u4e00\u6b65]->\u8282\u70b9->\u8282\u70b9->\u2026->\u8282\u70b9->[\u4e0a\u4e00\u6b65]->[\u5c3e\u90e8]\n#2\u8fd9\u91cc\u7684\u610f\u601d\u662f\uff1a\u4e0d\u8981\u538b\u7f29\u5934\u90e8\u6216\u5934\u90e8->\u4e0b\u4e00\u4e2a\u6216\u5c3e\u90e8->\u4e0a\u4e00\u4e2a\u6216\u5c3e\u90e8\uff0c\n#\u4f46\u662f\u538b\u7f29\u5b83\u4eec\u4e4b\u95f4\u7684\u6240\u6709\u8282\u70b9\u3002\n#3:[\u5934\u90e8]->[\u4e0b\u4e00\u6b65]->[\u4e0b\u4e00\u6b65]->\u8282\u70b9->\u8282\u70b9->\u2026->\u8282\u70b9->[\u4e0a\u4e00\u6b65]->[\u4e0a\u4e00\u6b65]->[\u5c3e\u90e8]\nlist-compress-depth 0\n \n# \u6570\u636e\u91cf\u5c0f\u4e8e\u7b49\u4e8eset-max-intset-entries\u7528iniset\uff0c\u5927\u4e8eset-max-intset-entries\u7528set\nset-max-intset-entries 512\n \n#\u6570\u636e\u91cf\u5c0f\u4e8e\u7b49\u4e8ezset-max-ziplist-entries\u7528ziplist\uff0c\u5927\u4e8ezset-max-ziplist-entries\u7528zset\nzset-max-ziplist-entries 128\n \n#value\u5927\u5c0f\u5c0f\u4e8e\u7b49\u4e8ezset-max-ziplist-value\u7528ziplist\uff0c\u5927\u4e8ezset-max-ziplist-value\u7528zset\nzset-max-ziplist-value 64\n \n#value\u5927\u5c0f\u5c0f\u4e8e\u7b49\u4e8ehll-sparse-max-bytes\u4f7f\u7528\u7a00\u758f\u6570\u636e\u7ed3\u6784\uff08sparse\uff09\uff0c\u5927\u4e8ehll-sparse-max-bytes\u4f7f\n\u7528\u7a20\u5bc6\u7684\u6570\u636e\u7ed3\u6784\uff08dense\uff09\u3002\u4e00\u4e2a\u6bd416000\u5927\u7684value\u662f\u51e0\u4e4e\u6ca1\u7528\u7684\uff0c\u5efa\u8bae\u7684value\u5927\u6982\u4e3a3000\u3002\u5982\u679c\u5bf9CPU\u8981\n\u6c42\u4e0d\u9ad8\uff0c\u5bf9\u7a7a\u95f4\u8981\u6c42\u8f83\u9ad8\u7684\uff0c\u5efa\u8bae\u8bbe\u7f6e\u523010000\u5de6\u53f3\nhll-sparse-max-bytes 3000\n \n#\u5b8f\u89c2\u8282\u70b9\u7684\u6700\u5927\u6d41\/\u9879\u76ee\u7684\u5927\u5c0f\u3002\u5728\u6d41\u6570\u636e\u7ed3\u6784\u662f\u4e00\u4e2a\u57fa\u6570\n#\u6811\u8282\u70b9\u7f16\u7801\u5728\u8fd9\u9879\u5927\u7684\u591a\u3002\u5229\u7528\u8fd9\u4e2a\u914d\u7f6e\u5b83\u662f\u5982\u4f55\u53ef\u80fd#\u5927\u8282\u70b9\u914d\u7f6e\u662f\u5355\u5b57\u8282\u548c\n#\u6700\u5927\u9879\u76ee\u6570\uff0c\u8fd9\u53ef\u80fd\u5305\u542b\u4e86\u5728\u5207\u6362\u5230\u65b0\u8282\u70b9\u7684\u65f6\u5019\n# appending\u65b0\u7684\u6d41\u6761\u76ee\u3002\u5982\u679c\u4efb\u4f55\u4ee5\u4e0b\u8bbe\u7f6e\u6765\u8bbe\u7f6e\n# ignored\u6781\u9650\u662f\u96f6\uff0c\u4f8b\u5982\uff0c\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u6709\u53ef\u80fd\u53ea\u662f\u4e00\u96c6\n\u901a\u8fc7\u8bbe\u7f6e\u9650\u5236\u6700\u5927#\u7eaa\u5f55\u5230\u6700\u5927\u5b57\u82820\u548c\u6700\u5927\u8f93\u5165\u5230\u6240\u9700\u7684\u503c\nstream-node-max-bytes 4096\nstream-node-max-entries 100\n \n#Redis\u5c06\u5728\u6bcf100\u6beb\u79d2\u65f6\u4f7f\u75281\u6beb\u79d2\u7684CPU\u65f6\u95f4\u6765\u5bf9redis\u7684hash\u8868\u8fdb\u884c\u91cd\u65b0hash\uff0c\u53ef\u4ee5\u964d\u4f4e\u5185\u5b58\u7684\u4f7f\u7528\u3002\u5f53\u4f60\n\u7684\u4f7f\u7528\u573a\u666f\u4e2d\uff0c\u6709\u975e\u5e38\u4e25\u683c\u7684\u5b9e\u65f6\u6027\u9700\u8981\uff0c\u4e0d\u80fd\u591f\u63a5\u53d7Redis\u65f6\u4e0d\u65f6\u7684\u5bf9\u8bf7\u6c42\u67092\u6beb\u79d2\u7684\u5ef6\u8fdf\u7684\u8bdd\uff0c\u628a\u8fd9\u9879\u914d\u7f6e\n\u4e3ano\u3002\u5982\u679c\u6ca1\u6709\u8fd9\u4e48\u4e25\u683c\u7684\u5b9e\u65f6\u6027\u8981\u6c42\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u4e3ayes\uff0c\u4ee5\u4fbf\u80fd\u591f\u5c3d\u53ef\u80fd\u5feb\u7684\u91ca\u653e\u5185\u5b58\nactiverehashing yes\n \n##\u5bf9\u5ba2\u6237\u7aef\u8f93\u51fa\u7f13\u51b2\u8fdb\u884c\u9650\u5236\u53ef\u4ee5\u5f3a\u8feb\u90a3\u4e9b\u4e0d\u4ece\u670d\u52a1\u5668\u8bfb\u53d6\u6570\u636e\u7684\u5ba2\u6237\u7aef\u65ad\u5f00\u8fde\u63a5\uff0c\u7528\u6765\u5f3a\u5236\u5173\u95ed\u4f20\u8f93\u7f13\u6162\u7684\u5ba2\u6237\u7aef\u3002\n#\u5bf9\u4e8enormal client\uff0c\u7b2c\u4e00\u4e2a0\u8868\u793a\u53d6\u6d88hard limit\uff0c\u7b2c\u4e8c\u4e2a0\u548c\u7b2c\u4e09\u4e2a0\u8868\u793a\u53d6\u6d88soft limit\uff0cnormal \nclient\u9ed8\u8ba4\u53d6\u6d88\u9650\u5236\uff0c\u56e0\u4e3a\u5982\u679c\u6ca1\u6709\u5bfb\u95ee\uff0c\u4ed6\u4eec\u662f\u4e0d\u4f1a\u63a5\u6536\u6570\u636e\u7684\nclient-output-buffer-limit normal 0 0 0\n \n#\u5bf9\u4e8eslave client\u548cMONITER client\uff0c\u5982\u679cclient-output-buffer\u4e00\u65e6\u8d85\u8fc7256mb\uff0c\u53c8\u6216\u8005\u8d85\u8fc764mb\u6301\u7eed\n60\u79d2\uff0c\u90a3\u4e48\u670d\u52a1\u5668\u5c31\u4f1a\u7acb\u5373\u65ad\u5f00\u5ba2\u6237\u7aef\u8fde\u63a5\nclient-output-buffer-limit replica 256mb 64mb 60\n \n#\u5bf9\u4e8epubsub client\uff0c\u5982\u679cclient-output-buffer\u4e00\u65e6\u8d85\u8fc732mb\uff0c\u53c8\u6216\u8005\u8d85\u8fc78mb\u6301\u7eed60\u79d2\uff0c\u90a3\u4e48\u670d\u52a1\u5668\u5c31\n\u4f1a\u7acb\u5373\u65ad\u5f00\u5ba2\u6237\u7aef\u8fde\u63a5\nclient-output-buffer-limit pubsub 32mb 8mb 60\n \n# \u8fd9\u662f\u5ba2\u6237\u7aef\u67e5\u8be2\u7684\u7f13\u5b58\u6781\u9650\u503c\u5927\u5c0f\n# client-query-buffer-limit 1gb\n \n#\u5728redis\u534f\u8bae\u4e2d\uff0c\u6279\u91cf\u8bf7\u6c42\uff0c\u5373\u8868\u793a\u5355\u4e2a\u5b57\u7b26\u4e32\uff0c\u901a\u5e38\u9650\u5236\u4e3a512 MB\u3002\u4f46\u662f\u60a8\u53ef\u4ee5\u66f4\u6539\u6b64\u9650\u5236\u3002\n# proto-max-bulk-len 512mb\n \n#redis\u6267\u884c\u4efb\u52a1\u7684\u9891\u7387\u4e3a1s\u9664\u4ee5hz\nhz 10\n \n#\u5f53\u542f\u7528\u52a8\u6001\u8d6b\u5179\u65f6\uff0c\u5b9e\u9645\u914d\u7f6e\u7684\u8d6b\u5179\u5c06\u7528\u4f5c\u4f5c\u4e3a\u57fa\u7ebf\uff0c\u4f46\u5b9e\u9645\u914d\u7f6e\u7684\u8d6b\u5179\u503c\u7684\u500d\u6570\n#\u5728\u8fde\u63a5\u66f4\u591a\u5ba2\u6237\u7aef\u540e\u6839\u636e\u9700\u8981\u4f7f\u7528\u3002\u8fd9\u6837\u4e00\u4e2a\u95f2\u7f6e\u7684\u5b9e\u4f8b\u5c06\u5360\u7528\u5f88\u5c11\u7684CPU\u65f6\u95f4\uff0c\u800c\u7e41\u5fd9\u7684\u5b9e\u4f8b\u5c06\u53cd\u5e94\u66f4\u7075\u654f\ndynamic-hz yes\n \n#\u5728aof\u91cd\u5199\u7684\u65f6\u5019\uff0c\u5982\u679c\u6253\u5f00\u4e86aof-rewrite-incremental-fsync\u5f00\u5173\uff0c\u7cfb\u7edf\u4f1a\u6bcf32MB\u6267\u884c\u4e00\u6b21fsync\u3002\u8fd9\n\u5bf9\u4e8e\u628a\u6587\u4ef6\u5199\u5165\u78c1\u76d8\u662f\u6709\u5e2e\u52a9\u7684\uff0c\u53ef\u4ee5\u907f\u514d\u8fc7\u5927\u7684\u5ef6\u8fdf\u5cf0\u503c\naof-rewrite-incremental-fsync yes\n \n#\u5728rdb\u4fdd\u5b58\u7684\u65f6\u5019\uff0c\u5982\u679c\u6253\u5f00\u4e86rdb-save-incremental-fsync\u5f00\u5173\uff0c\u7cfb\u7edf\u4f1a\u6bcf32MB\u6267\u884c\u4e00\u6b21fsync\u3002\u8fd9\n\u5bf9\u4e8e\u628a\u6587\u4ef6\u5199\u5165\u78c1\u76d8\u662f\u6709\u5e2e\u52a9\u7684\uff0c\u53ef\u4ee5\u907f\u514d\u8fc7\u5927\u7684\u5ef6\u8fdf\u5cf0\u503c\nrdb-save-incremental-fsync yes<\/pre>\n
ACTIVE DEFRAGMENTATION<\/h3>\n
\n# \u5df2\u542f\u7528\u6d3b\u52a8\u788e\u7247\u6574\u7406\n# activedefrag yes\n# \u542f\u52a8\u6d3b\u52a8\u788e\u7247\u6574\u7406\u7684\u6700\u5c0f\u788e\u7247\u6d6a\u8d39\u91cf\n# active-defrag-ignore-bytes 100mb\n# \u542f\u52a8\u6d3b\u52a8\u788e\u7247\u6574\u7406\u7684\u6700\u5c0f\u788e\u7247\u767e\u5206\u6bd4\n# active-defrag-threshold-lower 10\n# \u6211\u4eec\u4f7f\u7528\u6700\u5927\u52aa\u529b\u7684\u6700\u5927\u788e\u7247\u767e\u5206\u6bd4\n# active-defrag-threshold-upper 100\n# \u4ee5CPU\u767e\u5206\u6bd4\u8868\u793a\u7684\u788e\u7247\u6574\u7406\u7684\u6700\u5c0f\u5de5\u4f5c\u91cf\n# active-defrag-cycle-min 5\n# \u5728CPU\u7684\u767e\u5206\u6bd4\u6700\u5927\u7684\u52aa\u529b\u548c\u788e\u7247\u6574\u7406\n# active-defrag-cycle-max 75\n#\u5c06\u4ece\u4e2d\u5904\u7406\u7684set\/hash\/zset\/list\u5b57\u6bb5\u7684\u6700\u5927\u6570\u76ee\n#\u4e3b\u8bcd\u5178\u626b\u63cf\n# active-defrag-max-scan-fields 1000\n<\/pre>\n","protected":false},"excerpt":{"rendered":"