{"id":161319,"date":"2024-11-04T05:26:22","date_gmt":"2024-11-03T21:26:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161319\/"},"modified":"2024-11-04T05:26:22","modified_gmt":"2024-11-03T21:26:22","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e5%88%86%e5%b8%83%e5%bc%8f%e9%9b%86%e7%be%a4%e6%a7%8b%e5%bb%ba%e6%8a%80%e8%a1%93%e7%a0%94%e7%a9%b6%ef%bc%88redis-%e9%9b%86%e7%be%a4%e5%85%a7%e9%83%a8%e6%a7%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161319\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u5206\u5e03\u5f0f\u96c6\u7fa4\u69cb\u5efa\u6280\u8853\u7814\u7a76\uff08redis \u96c6\u7fa4\u5167\u90e8\u69cb\u5efa\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e5%88%86%e5%b8%83%e5%bc%8f%e9%9b%86%e7%be%a4%e6%a7%8b%e5%bb%ba%e6%8a%80%e8%a1%93%e7%a0%94%e7%a9%b6%ef%bc%88redis-%e9%9b%86%e7%be%a4%e5%85%a7%e9%83%a8%e6%a7%8b-omgRcigYDH\">\u57fa\u65bc Redis \u7684\u5206\u5e03\u5f0f\u96c6\u7fa4\u69cb\u5efa\u6280\u8853\u7814\u7a76\uff08redis \u96c6\u7fa4\u5167\u90e8\u69cb\u5efa\uff09<\/h1>\n<p>\u96a8\u8457\u5927\u6578\u64da\u6642\u4ee3\u7684\u5230\u4f86\uff0c\u5c0d\u65bc\u9ad8\u6548\u80fd\u3001\u9ad8\u53ef\u7528\u6027\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u57fa\u65bc Redis \u7684\u5206\u5e03\u5f0f\u96c6\u7fa4\u69cb\u5efa\u6280\u8853\uff0c\u7279\u5225\u662f Redis \u96c6\u7fa4\u7684\u5167\u90e8\u69cb\u5efa\u539f\u7406\u53ca\u5176\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e6%a6%82%e8%bf%b0-omgRcigYDH\">Redis \u96c6\u7fa4\u6982\u8ff0<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u5e03\u5f0f\u67b6\u69cb\uff0c\u65e8\u5728\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u5b83\u901a\u904e\u5c07\u6578\u64da\u5206\u7247\u5b58\u5132\u5728\u591a\u500b Redis \u7bc0\u9ede\u4e0a\uff0c\u4f86\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u548c\u6545\u969c\u8f49\u79fb\u3002Redis \u96c6\u7fa4\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u81ea\u52d5\u5206\u7247\uff1aRedis \u96c6\u7fa4\u80fd\u5920\u81ea\u52d5\u5c07\u6578\u64da\u5206\u6563\u5230\u4e0d\u540c\u7684\u7bc0\u9ede\u4e0a\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u8cc7\u6e90\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027\uff1a\u7576\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\uff0c\u96c6\u7fa4\u80fd\u5920\u81ea\u52d5\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5176\u4ed6\u53ef\u7528\u7684\u7bc0\u9ede\u3002<\/li>\n<li>\u7121\u9700\u4e2d\u592e\u7ba1\u7406\uff1aRedis \u96c6\u7fa4\u4e0d\u9700\u8981\u4e2d\u592e\u7ba1\u7406\u7bc0\u9ede\uff0c\u6240\u6709\u7bc0\u9ede\u90fd\u662f\u5e73\u7b49\u7684\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e7%9a%84%e5%85%a7%e9%83%a8%e6%a7%8b%e5%bb%ba-omgRcigYDH\">Redis \u96c6\u7fa4\u7684\u5167\u90e8\u69cb\u5efa<\/h2>\n<p>Redis \u96c6\u7fa4\u7684\u5167\u90e8\u69cb\u5efa\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e7%af%80%e9%bb%9e%e9%85%8d%e7%bd%ae-omgRcigYDH\">1. \u7bc0\u9ede\u914d\u7f6e<\/h3>\n<p>\u5728\u69cb\u5efa Redis \u96c6\u7fa4\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u914d\u7f6e\u6bcf\u500b Redis \u7bc0\u9ede\u3002\u6bcf\u500b\u7bc0\u9ede\u90fd\u9700\u8981\u8a2d\u7f6e\u552f\u4e00\u7684 ID \u548c\u7aef\u53e3\u865f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<pre><code>port 7000\ncluster-enabled yes\ncluster-config-file nodes-7000.conf\ncluster-node-timeout 5000\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u914d\u7f6e\u4e2d\uff0c`port` \u6307\u5b9a\u4e86\u7bc0\u9ede\u7684\u7aef\u53e3\uff0c`cluster-enabled` \u7528\u65bc\u555f\u7528\u96c6\u7fa4\u6a21\u5f0f\uff0c`cluster-config-file` \u6307\u5b9a\u4e86\u96c6\u7fa4\u914d\u7f6e\u6587\u4ef6\u7684\u540d\u7a31\uff0c`cluster-node-timeout` \u8a2d\u7f6e\u4e86\u7bc0\u9ede\u8d85\u6642\u7684\u6642\u9593\u3002<\/p>\n<h3 id=\"2-%e7%af%80%e9%bb%9e%e4%b9%8b%e9%96%93%e7%9a%84%e9%80%9a%e4%bf%a1-omgRcigYDH\">2. \u7bc0\u9ede\u4e4b\u9593\u7684\u901a\u4fe1<\/h3>\n<p>Redis \u96c6\u7fa4\u4e2d\u7684\u7bc0\u9ede\u4e4b\u9593\u9700\u8981\u9032\u884c\u901a\u4fe1\uff0c\u4ee5\u4fbf\u5171\u4eab\u72c0\u614b\u548c\u6578\u64da\u3002\u9019\u901a\u5e38\u901a\u904e TCP \u5354\u8b70\u5be6\u73fe\u3002\u6bcf\u500b\u7bc0\u9ede\u90fd\u9700\u8981\u77e5\u9053\u5176\u4ed6\u7bc0\u9ede\u7684\u5730\u5740\uff0c\u4ee5\u4fbf\u80fd\u5920\u9032\u884c\u6709\u6548\u7684\u6578\u64da\u4ea4\u63db\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%88%86%e7%89%87-omgRcigYDH\">3. \u6578\u64da\u5206\u7247<\/h3>\n<p>Redis \u96c6\u7fa4\u4f7f\u7528\u54c8\u5e0c\u69fd\u4f86\u5be6\u73fe\u6578\u64da\u7684\u5206\u7247\u3002\u6574\u500b\u96c6\u7fa4\u88ab\u5283\u5206\u70ba 16384 \u500b\u54c8\u5e0c\u69fd\uff0c\u6bcf\u500b\u9375\u5728\u5b58\u5132\u6642\u6703\u6839\u64da\u5176\u54c8\u5e0c\u503c\u88ab\u6620\u5c04\u5230\u9019\u4e9b\u69fd\u4e2d\u3002\u6bcf\u500b\u7bc0\u9ede\u8ca0\u8cac\u4e00\u90e8\u5206\u54c8\u5e0c\u69fd\uff0c\u9019\u6a23\u53ef\u4ee5\u5be6\u73fe\u6578\u64da\u7684\u5747\u52fb\u5206\u4f48\u3002<\/p>\n<pre><code>key = \"example_key\"\nhash_slot = crc16(key) % 16384\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u78bc\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u8a08\u7b97\u4e00\u500b\u9375\u7684\u54c8\u5e0c\u69fd\uff0c`crc16` \u662f\u4e00\u7a2e\u5e38\u7528\u7684\u54c8\u5e0c\u7b97\u6cd5\u3002<\/p>\n<h3 id=\"4-%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb%e8%88%87%e6%81%a2%e5%be%a9-omgRcigYDH\">4. \u6545\u969c\u8f49\u79fb\u8207\u6062\u5fa9<\/h3>\n<p>\u5728 Redis \u96c6\u7fa4\u4e2d\uff0c\u6545\u969c\u8f49\u79fb\u662f\u78ba\u4fdd\u9ad8\u53ef\u7528\u6027\u7684\u95dc\u9375\u3002\u7576\u4e00\u500b\u4e3b\u7bc0\u9ede\u5931\u6548\u6642\uff0c\u96c6\u7fa4\u6703\u81ea\u52d5\u9078\u8209\u4e00\u500b\u5f9e\u7bc0\u9ede\u4f5c\u70ba\u65b0\u7684\u4e3b\u7bc0\u9ede\u3002\u9019\u4e00\u904e\u7a0b\u662f\u81ea\u52d5\u5316\u7684\uff0c\u7121\u9700\u4eba\u5de5\u5e72\u9810\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-omgRcigYDH\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u5206\u5e03\u5f0f\u96c6\u7fa4\u69cb\u5efa\u6280\u8853\u70ba\u73fe\u4ee3\u61c9\u7528\u63d0\u4f9b\u4e86\u9ad8\u6548\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u7684\u7bc0\u9ede\u914d\u7f6e\u3001\u6709\u6548\u7684\u901a\u4fe1\u6a5f\u5236\u3001\u7cbe\u78ba\u7684\u6578\u64da\u5206\u7247\u4ee5\u53ca\u81ea\u52d5\u5316\u7684\u6545\u969c\u8f49\u79fb\uff0cRedis \u96c6\u7fa4\u80fd\u5920\u6eff\u8db3\u5927\u898f\u6a21\u61c9\u7528\u7684\u9700\u6c42\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u9999\u6e2f\u5c0b\u627e\u7a69\u5b9a\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u5206\u5e03\u5f0f\u96c6\u7fa4\u69cb\u5efa\u6280\u8853\uff0c\u6df1\u5165\u5206\u6790 Redis \u96c6\u7fa4\u7684\u5167\u90e8\u67b6\u69cb\u8207\u5be6\u73fe\u65b9\u6cd5\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-161319","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161319","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=161319"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161319\/revisions"}],"predecessor-version":[{"id":161320,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161319\/revisions\/161320"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}