{"id":6043,"date":"2024-11-14T11:49:51","date_gmt":"2024-11-14T03:49:51","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6043\/"},"modified":"2024-11-14T11:49:51","modified_gmt":"2024-11-14T03:49:51","slug":"redis%e4%b8%8d%e5%90%8c%e5%ae%9e%e4%be%8b%e5%a6%82%e4%bd%95%e9%80%9a%e4%bf%a1","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6043\/","title":{"rendered":"redis\u4e0d\u540c\u5b9e\u4f8b\u5982\u4f55\u901a\u4fe1"},"content":{"rendered":"<blockquote><p>\n  redis \u5b9e\u4f8b\u95f4\u901a\u4fe1\u6709\u591a\u79cd\u673a\u5236\uff1apub\/sub\uff1a\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\uff0c\u5141\u8bb8\u9ad8\u6548\u3001\u4f4e\u5ef6\u8fdf\u7684\u6d88\u606f\u4f20\u9012\u3002cluster \u6a21\u5f0f\uff1a\u5206\u5e03\u5f0f\u90e8\u7f72\u65b9\u5f0f\uff0c\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u548c\u5bb9\u9519\u6027\u3002cross-instance command\uff1a\u5141\u8bb8\u76f4\u63a5\u5411\u53e6\u4e00\u5b9e\u4f8b\u53d1\u9001\u547d\u4ee4\uff0c\u9002\u7528\u4e8e\u4e34\u65f6\u64cd\u4f5c\u6216\u7ba1\u7406\u76ee\u7684\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202406\/12\/2024061217271860295.jpg\" class=\"aligncenter\" title=\"redis\u4e0d\u540c\u5b9e\u4f8b\u5982\u4f55\u901a\u4fe1\u63d2\u56fe\" alt=\"redis\u4e0d\u540c\u5b9e\u4f8b\u5982\u4f55\u901a\u4fe1\u63d2\u56fe\" \/><\/p>\n<p><strong>Redis \u4e0d\u540c\u5b9e\u4f8b\u4e4b\u95f4\u7684\u901a\u4fe1<\/strong><\/p>\n<p>Redis \u4f5c\u4e3a\u4e00\u79cd\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u53ef\u4ee5\u6709\u591a\u4e2a\u5b9e\u4f8b\u5171\u540c\u8fd0\u4f5c\u3002\u4e3a\u4e86\u5b9e\u73b0\u4e0d\u540c\u5b9e\u4f8b\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u6709\u591a\u79cd\u673a\u5236\u53ef\u4f9b\u9009\u62e9\uff1a<\/p>\n<p><strong>1. Pub\/Sub<\/strong><\/p>\n<p>Pub\/Sub \u662f\u4e00\u79cd\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\uff0c\u5141\u8bb8\u4e00\u4e2a\u5b9e\u4f8b\uff08\u53d1\u5e03\u8005\uff09\u5411\u591a\u4e2a\u5b9e\u4f8b\uff08\u8ba2\u9605\u8005\uff09\u53d1\u9001\u6d88\u606f\u3002\u8ba2\u9605\u8005\u53ef\u4ee5\u901a\u8fc7\u8ba2\u9605\u4e00\u4e2a\u9891\u9053\u6765\u63a5\u6536\u53d1\u5e03\u8005\u53d1\u9001\u7684\u6d88\u606f\u3002<\/p>\n<p><strong>\u5b9e\u73b0\u65b9\u5f0f\uff1a<\/strong><\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u9891\u9053\uff08SUBSCRIBE channel\uff09<\/li>\n<li>\u53d1\u5e03\u6d88\u606f\uff08PUBLISH channel message\uff09<\/li>\n<\/ul>\n<p><strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u9ad8\u6548\u3001\u4f4e\u5ef6\u8fdf<\/li>\n<li>\u652f\u6301\u5e7f\u64ad\u6216\u70b9\u5bf9\u70b9\u901a\u4fe1<\/li>\n<\/ul>\n<p><strong>2. Cluster \u6a21\u5f0f<\/strong><\/p>\n<p>Cluster \u6a21\u5f0f\u662f\u4e00\u79cd\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u591a\u4e2a Redis \u5b9e\u4f8b\u7ec4\u6210\u4e00\u4e2a\u96c6\u7fa4\u3002\u96c6\u7fa4\u4e2d\u7684\u5b9e\u4f8b\u4f1a\u81ea\u52a8\u53d1\u73b0\u5f7c\u6b64\u5e76\u7ef4\u62a4\u4e00\u4e2a\u4e3b\u4ece\u5c42\u7ea7\u7ed3\u6784\u3002<\/p>\n<p><strong>\u5b9e\u73b0\u65b9\u5f0f\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 -cluster \u5de5\u5177\u521b\u5efa\u96c6\u7fa4<\/li>\n<li>\u914d\u7f6e\u6bcf\u4e2a\u5b9e\u4f8b\u7684\u96c6\u7fa4\u4fe1\u606f\uff08cluster-config-file\uff09<\/li>\n<\/ul>\n<p><strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u9ad8\u53ef\u7528\u6027\u548c\u5bb9\u9519\u6027<\/li>\n<li>\u81ea\u52a8\u6545\u969c\u8f6c\u79fb<\/li>\n<\/ul>\n<p><strong>3. Cross-instance Command<\/strong><\/p>\n<p>Cross-instance Command \u5141\u8bb8\u4e00\u4e2a\u5b9e\u4f8b\u76f4\u63a5\u5411\u53e6\u4e00\u4e2a\u5b9e\u4f8b\u53d1\u9001 Redis \u547d\u4ee4\u3002\u5b83\u901a\u8fc7\u5728\u76ee\u6807\u5b9e\u4f8b\u7684 IP \u548c\u7aef\u53e3\u4e0a\u5efa\u7acb TCP \u8fde\u63a5\u6765\u5b9e\u73b0\u3002<\/p>\n<p><strong>\u5b9e\u73b0\u65b9\u5f0f\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528 redis-cli \u6216\u5176\u4ed6 Redis \u5ba2\u6237\u7aef<\/li>\n<li>\u8fde\u63a5\u5230\u76ee\u6807\u5b9e\u4f8b\uff08-h host -p port\uff09<\/li>\n<li>\u53d1\u9001\u547d\u4ee4\uff08command arg1 arg2 &#8230;\uff09<\/li>\n<\/ul>\n<p><strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u76f4\u63a5\u67e5\u8be2\u4e0d\u540c\u5b9e\u4f8b<\/li>\n<li>\u53ef\u7528\u4e8e\u8c03\u8bd5\u6216\u7ba1\u7406\u76ee\u7684<\/li>\n<\/ul>\n<p><strong>\u6ce8\u610f\uff1a<\/strong><\/p>\n<ul>\n<li>Cross-instance Command \u901a\u5e38\u7528\u4e8e\u4e34\u65f6\u64cd\u4f5c\uff0c\u4e0d\u9002\u5408\u9ad8\u5e76\u53d1\u573a\u666f\u3002<\/li>\n<li>Pub\/Sub \u548c Cluster \u6a21\u5f0f\u66f4\u9002\u5408\u9700\u8981\u53ef\u9760\u3001\u9ad8\u6027\u80fd\u901a\u4fe1\u7684\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u4e0d\u540c\u5b9e\u4f8b\u5982\u4f55\u901a\u4fe1\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>redis \u5b9e\u4f8b\u95f4\u901a\u4fe1\u6709\u591a\u79cd\u673a\u5236\uff1apub\/sub\uff1a\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\uff0c\u5141\u8bb8\u9ad8\u6548\u3001\u4f4e\u5ef6\u8fdf\u7684\u6d88\u606f\u4f20\u9012\u3002cluster \u6a21\u5f0f\uff1a\u5206\u5e03\u5f0f\u90e8\u7f72\u65b9\u5f0f\uff0c\u63d0\u4f9b\u9ad8\u53ef\u7528\u6027\u548c\u5bb9\u9519\u6027\u3002cross-instance command\uff1a\u5141\u8bb8\u76f4\u63a5\u5411\u53e6\u4e00\u5b9e\u4f8b\u53d1\u9001\u547d\u4ee4\uff0c\u9002\u7528\u4e8e\u4e34\u65f6\u64cd\u4f5c\u6216\u7ba1\u7406\u76ee\u7684\u3002 Redis \u4e0d\u540c\u5b9e\u4f8b\u4e4b\u95f4\u7684\u901a\u4fe1 Redis \u4f5c\u4e3a\u4e00\u79cd\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u53ef\u4ee5\u6709\u591a\u4e2a\u5b9e\u4f8b\u5171\u540c\u8fd0\u4f5c\u3002\u4e3a\u4e86\u5b9e\u73b0\u4e0d\u540c\u5b9e\u4f8b\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u6709\u591a\u79cd\u673a\u5236\u53ef\u4f9b\u9009\u62e9\uff1a 1. Pub\/Sub Pub\/Sub \u662f\u4e00\u79cd\u53d1\u5e03\/\u8ba2\u9605\u6a21\u5f0f\uff0c\u5141\u8bb8\u4e00\u4e2a\u5b9e\u4f8b\uff08\u53d1\u5e03\u8005\uff09\u5411\u591a\u4e2a\u5b9e\u4f8b\uff08\u8ba2\u9605\u8005\uff09\u53d1\u9001\u6d88\u606f\u3002\u8ba2\u9605\u8005\u53ef\u4ee5\u901a\u8fc7\u8ba2\u9605\u4e00\u4e2a\u9891\u9053\u6765\u63a5\u6536\u53d1\u5e03\u8005\u53d1\u9001\u7684\u6d88\u606f\u3002 \u5b9e\u73b0\u65b9\u5f0f\uff1a \u521b\u5efa\u4e00\u4e2a\u9891\u9053\uff08SUBSCRIBE channel\uff09 \u53d1\u5e03\u6d88\u606f\uff08PUBLISH channel message\uff09 \u4f18\u70b9\uff1a \u9ad8\u6548\u3001\u4f4e\u5ef6\u8fdf \u652f\u6301\u5e7f\u64ad\u6216\u70b9\u5bf9\u70b9\u901a\u4fe1 2. Cluster \u6a21\u5f0f Cluster \u6a21\u5f0f\u662f\u4e00\u79cd\u65b9\u5f0f\uff0c\u5b83\u5141\u8bb8\u591a\u4e2a Redis \u5b9e\u4f8b\u7ec4\u6210\u4e00\u4e2a\u96c6\u7fa4\u3002\u96c6\u7fa4\u4e2d\u7684\u5b9e\u4f8b\u4f1a\u81ea\u52a8\u53d1\u73b0\u5f7c\u6b64\u5e76\u7ef4\u62a4\u4e00\u4e2a\u4e3b\u4ece\u5c42\u7ea7\u7ed3\u6784\u3002 \u5b9e\u73b0\u65b9\u5f0f\uff1a \u4f7f\u7528 -cluster \u5de5\u5177\u521b\u5efa\u96c6\u7fa4 \u914d\u7f6e\u6bcf\u4e2a\u5b9e\u4f8b\u7684\u96c6\u7fa4\u4fe1\u606f\uff08cluster-config-file\uff09 \u4f18\u70b9\uff1a \u9ad8\u53ef\u7528\u6027\u548c\u5bb9\u9519\u6027 \u81ea\u52a8\u6545\u969c\u8f6c\u79fb 3. Cross-instance Command Cross-instance Command \u5141\u8bb8\u4e00\u4e2a\u5b9e\u4f8b\u76f4\u63a5\u5411\u53e6\u4e00\u4e2a\u5b9e\u4f8b\u53d1\u9001 Redis \u547d\u4ee4\u3002\u5b83\u901a\u8fc7\u5728\u76ee\u6807\u5b9e\u4f8b\u7684 IP \u548c\u7aef\u53e3\u4e0a\u5efa\u7acb TCP \u8fde\u63a5\u6765\u5b9e\u73b0\u3002 \u5b9e\u73b0\u65b9\u5f0f\uff1a \u4f7f\u7528 redis-cli \u6216\u5176\u4ed6 Redis \u5ba2\u6237\u7aef \u8fde\u63a5\u5230\u76ee\u6807\u5b9e\u4f8b\uff08-h [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-6043","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=6043"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6043\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}