{"id":193104,"date":"2024-11-12T20:08:20","date_gmt":"2024-11-12T12:08:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193104\/"},"modified":"2024-11-12T20:08:21","modified_gmt":"2024-11-12T12:08:21","slug":"%e6%80%a7%e8%83%bdredis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%e7%9a%84%e6%96%b0%e8%a7%a3%e6%96%b9%ef%bc%88redis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e8%83%bd%e6%8f%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193104\/","title":{"rendered":"\u6027\u80fdRedis\u8b80\u5beb\u5206\u96e2\u63d0\u5347\u6027\u80fd\u7684\u65b0\u89e3\u65b9\uff08redis\u8b80\u5beb\u5206\u96e2\u80fd\u63d0\u9ad8\uff09"},"content":{"rendered":"<h1 id=\"%e6%80%a7%e8%83%bdredis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%e6%8f%90%e5%8d%87%e6%80%a7%e8%83%bd%e7%9a%84%e6%96%b0%e8%a7%a3%e6%96%b9-mGcbGihxwJ\">\u6027\u80fdRedis\u8b80\u5beb\u5206\u96e2\u63d0\u5347\u6027\u80fd\u7684\u65b0\u89e3\u65b9<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u6027\u80fd\u512a\u5316\u6210\u70ba\u4e86\u6bcf\u500b\u958b\u767c\u8005\u548c\u7cfb\u7d71\u67b6\u69cb\u5e2b\u7684\u91cd\u8981\u8ab2\u984c\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u6027\u80fd\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u7136\u800c\uff0c\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u589e\u9577\uff0c\u55ae\u4e00\u7684Redis\u5be6\u4f8b\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u9ad8\u4e26\u767c\u7684\u9700\u6c42\u3002\u9019\u6642\uff0c\u8b80\u5beb\u5206\u96e2\u6280\u8853\u4fbf\u6210\u70ba\u4e86\u4e00\u7a2e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%ef%bc%9f-mGcbGihxwJ\">\u4ec0\u9ebc\u662fRedis\u8b80\u5beb\u5206\u96e2\uff1f<\/h2>\n<p>Redis\u8b80\u5beb\u5206\u96e2\u662f\u6307\u5c07\u8b80\u53d6\u8acb\u6c42\u548c\u5beb\u5165\u8acb\u6c42\u5206\u914d\u5230\u4e0d\u540c\u7684Redis\u5be6\u4f8b\u4e0a\u3002\u901a\u5e38\uff0c\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u8655\u7406\u5beb\u5165\u8acb\u6c42\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u5c08\u6ce8\u65bc\u8655\u7406\u8b80\u53d6\u8acb\u6c42\u3002\u9019\u6a23\u7684\u67b6\u69cb\u4e0d\u50c5\u53ef\u4ee5\u6e1b\u5c11\u4e3b\u7bc0\u9ede\u7684\u8ca0\u64d4\uff0c\u9084\u80fd\u63d0\u9ad8\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%ef%bc%9f-mGcbGihxwJ\">\u70ba\u4ec0\u9ebc\u9078\u64c7\u8b80\u5beb\u5206\u96e2\uff1f<\/h2>\n<ul>\n<li><strong>\u63d0\u9ad8\u6027\u80fd\uff1a<\/strong>\u901a\u904e\u5c07\u8b80\u53d6\u8acb\u6c42\u5206\u6563\u5230\u591a\u500b\u5f9e\u7bc0\u9ede\u4e0a\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u8b80\u53d6\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u8b80\u53d6\u8acb\u6c42\u7684\u5206\u6563\u53ef\u4ee5\u6e1b\u5c11\u4e3b\u7bc0\u9ede\u7684\u8ca0\u64d4\uff0c\u5f9e\u800c\u964d\u4f4e\u5ef6\u9072\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u696d\u52d9\u7684\u589e\u9577\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u6dfb\u52a0\u66f4\u591a\u7684\u5f9e\u7bc0\u9ede\u4f86\u61c9\u5c0d\u589e\u52a0\u7684\u8b80\u53d6\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%beredis%e8%ae%80%e5%af%ab%e5%88%86%e9%9b%a2%ef%bc%9f-mGcbGihxwJ\">\u5982\u4f55\u5be6\u73feRedis\u8b80\u5beb\u5206\u96e2\uff1f<\/h2>\n<p>\u5be6\u73feRedis\u8b80\u5beb\u5206\u96e2\u7684\u57fa\u672c\u6b65\u9a5f\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li><strong>\u8a2d\u7f6e\u4e3b\u5f9e\u7bc0\u9ede\uff1a<\/strong>\u9996\u5148\uff0c\u9700\u8981\u8a2d\u7f6e\u4e00\u500b\u4e3b\u7bc0\u9ede\u548c\u4e00\u500b\u6216\u591a\u500b\u5f9e\u7bc0\u9ede\u3002\u4e3b\u7bc0\u9ede\u8ca0\u8cac\u5beb\u5165\u64cd\u4f5c\uff0c\u800c\u5f9e\u7bc0\u9ede\u5247\u7528\u65bc\u8b80\u53d6\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u914d\u7f6e\u5f9e\u7bc0\u9ede\uff1a<\/strong>\u5728\u5f9e\u7bc0\u9ede\u4e0a\u914d\u7f6e\u4e3b\u7bc0\u9ede\u7684\u5730\u5740\uff0c\u4ee5\u4fbf\u5f9e\u7bc0\u9ede\u80fd\u5920\u540c\u6b65\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u8a2d\u7f6e\u5f9e\u7bc0\u9ede\uff1a<\/li>\n<pre><code>SLAVEOF &lt;master-ip&gt; &lt;master-port&gt;<\/code><\/pre>\n<li><strong>\u8ca0\u8f09\u5747\u8861\uff1a<\/strong>\u5728\u61c9\u7528\u5c64\u9762\uff0c\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u4ee5\u5c07\u8b80\u53d6\u8acb\u6c42\u5206\u914d\u5230\u4e0d\u540c\u7684\u5f9e\u7bc0\u9ede\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4f7f\u7528\u4ee3\u7406\u670d\u52d9\u5668\u6216\u5728\u61c9\u7528\u4ee3\u78bc\u4e2d\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u908f\u8f2f\u4f86\u5b8c\u6210\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-mGcbGihxwJ\">\u793a\u4f8b\u4ee3\u78bc<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684Python\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728\u61c9\u7528\u4e2d\u5be6\u73feRedis\u7684\u8b80\u5beb\u5206\u96e2\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u4e3b\u7bc0\u9ede\nmaster = redis.StrictRedis(host='master-ip', port=6379)\n\n# \u9023\u63a5\u5f9e\u7bc0\u9ede\nslave1 = redis.StrictRedis(host='slave1-ip', port=6379)\nslave2 = redis.StrictRedis(host='slave2-ip', port=6379)\n\n# \u5beb\u5165\u6578\u64da\u5230\u4e3b\u7bc0\u9ede\nmaster.set('key', 'value')\n\n# \u5f9e\u5f9e\u7bc0\u9ede\u8b80\u53d6\u6578\u64da\nvalue_from_slave1 = slave1.get('key')\nvalue_from_slave2 = slave2.get('key')\n\nprint(value_from_slave1)  # \u8f38\u51fa: value\nprint(value_from_slave2)  # \u8f38\u51fa: value\n<\/code><\/pre>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-mGcbGihxwJ\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u5be6\u65bdRedis\u8b80\u5beb\u5206\u96e2\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\uff1a<\/strong>\u7531\u65bc\u5f9e\u7bc0\u9ede\u662f\u7570\u6b65\u540c\u6b65\u4e3b\u7bc0\u9ede\u7684\u6578\u64da\uff0c\u56e0\u6b64\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u5f9e\u7bc0\u9ede\u7684\u6578\u64da\u53ef\u80fd\u6703\u843d\u5f8c\u65bc\u4e3b\u7bc0\u9ede\u3002\u9019\u9700\u8981\u5728\u61c9\u7528\u5c64\u9762\u9032\u884c\u8655\u7406\u3002<\/li>\n<li><strong>\u6545\u969c\u8f49\u79fb\uff1a<\/strong>\u5728\u4e3b\u7bc0\u9ede\u6545\u969c\u7684\u60c5\u6cc1\u4e0b\uff0c\u9700\u8981\u6709\u76f8\u61c9\u7684\u6545\u969c\u8f49\u79fb\u6a5f\u5236\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mGcbGihxwJ\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684\u8b80\u5beb\u5206\u96e2\u6280\u8853\u80fd\u5920\u6709\u6548\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u4e3b\u5f9e\u7bc0\u9ede\u548c\u8ca0\u8f09\u5747\u8861\u7b56\u7565\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u8b80\u53d6\u6548\u7387\uff0c\u6e1b\u5c11\u5ef6\u9072\uff0c\u4e26\u63d0\u5347\u6574\u9ad4\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u8b80\u5beb\u5206\u96e2\u7684\u65b0\u89e3\u65b9\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u512a\u5316\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u7684\u6578\u64da\u5b58\u53d6\u89e3\u6c7a\u65b9\u6848\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-193104","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193104","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=193104"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193104\/revisions"}],"predecessor-version":[{"id":193105,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193104\/revisions\/193105"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}