{"id":123982,"date":"2024-10-25T14:21:24","date_gmt":"2024-10-25T06:21:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/123982\/"},"modified":"2024-10-25T14:21:25","modified_gmt":"2024-10-25T06:21:25","slug":"redis-%e9%9b%86%e7%be%a4%e5%af%a6%e8%b8%90%e6%a7%8b%e5%bb%ba%e9%ab%98%e5%8f%af%e7%94%a8%e7%9a%84%e6%9e%b6%e6%a7%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/123982\/","title":{"rendered":"Redis \u96c6\u7fa4\u5be6\u8e10\u69cb\u5efa\u9ad8\u53ef\u7528\u7684\u67b6\u69cb"},"content":{"rendered":"<h1 id=\"redis-%e9%9b%86%e7%be%a4%e5%af%a6%e8%b8%90%e6%a7%8b%e5%bb%ba%e9%ab%98%e5%8f%af%e7%94%a8%e7%9a%84%e6%9e%b6%e6%a7%8b-syTVSmyoSU\">Redis \u96c6\u7fa4\u5be6\u8e10\u69cb\u5efa\u9ad8\u53ef\u7528\u7684\u67b6\u69cb<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u5feb\u901f\u5b58\u53d6\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u69cb\u5efa\u4e00\u500b\u9ad8\u53ef\u7528\u7684 Redis \u96c6\u7fa4\u67b6\u69cb\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6301\u4e45\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%9b%86%e7%be%a4%ef%bc%9f-syTVSmyoSU\">\u4ec0\u9ebc\u662f Redis \u96c6\u7fa4\uff1f<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u7bc0\u9ede\u4e0a\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u5b58\u53d6\u901f\u5ea6\uff0c\u9084\u80fd\u5920\u5728\u67d0\u4e9b\u7bc0\u9ede\u5931\u6548\u7684\u60c5\u6cc1\u4e0b\u4fdd\u6301\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u3002Redis \u96c6\u7fa4\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5206\u7247\uff1a\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\uff0c\u6e1b\u5c11\u55ae\u4e00\u7bc0\u9ede\u7684\u8ca0\u64d4\u3002<\/li>\n<li>\u81ea\u52d5\u6545\u969c\u8f49\u79fb\uff1a\u7576\u67d0\u500b\u7bc0\u9ede\u5931\u6548\u6642\uff0c\u96c6\u7fa4\u80fd\u81ea\u52d5\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5176\u4ed6\u53ef\u7528\u7684\u7bc0\u9ede\u3002<\/li>\n<li>\u9ad8\u6027\u80fd\uff1a\u7531\u65bc\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis \u63d0\u4f9b\u4e86\u6975\u5feb\u7684\u8b80\u5beb\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%a7%8b%e5%bb%ba%e9%ab%98%e5%8f%af%e7%94%a8%e7%9a%84-redis-%e9%9b%86%e7%be%a4-syTVSmyoSU\">\u69cb\u5efa\u9ad8\u53ef\u7528\u7684 Redis \u96c6\u7fa4<\/h2>\n<h3 id=\"1-%e7%92%b0%e5%a2%83%e6%ba%96%e5%82%99-syTVSmyoSU\">1. \u74b0\u5883\u6e96\u5099<\/h3>\n<p>\u5728\u958b\u59cb\u69cb\u5efa Redis \u96c6\u7fa4\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u6e96\u5099\u597d\u74b0\u5883\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\uff1a\u78ba\u4fdd\u4f3a\u670d\u5668\u5177\u5099\u8db3\u5920\u7684\u5167\u5b58\u548c CPU \u8cc7\u6e90\u3002<\/li>\n<li>\u5b89\u88dd Redis\uff1a\u53ef\u4ee5\u901a\u904e\u5b98\u65b9\u7db2\u7ad9\u4e0b\u8f09\u6700\u65b0\u7248\u672c\u7684 Redis\uff0c\u4e26\u6309\u7167\u6307\u793a\u9032\u884c\u5b89\u88dd\u3002<\/li>\n<li>\u914d\u7f6e\u7db2\u7d61\uff1a\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae-redis-%e7%af%80%e9%bb%9e-syTVSmyoSU\">2. \u914d\u7f6e Redis \u7bc0\u9ede<\/h3>\n<p>\u6bcf\u500b Redis \u7bc0\u9ede\u90fd\u9700\u8981\u9032\u884c\u914d\u7f6e\uff0c\u4ee5\u4fbf\u5b83\u5011\u80fd\u5920\u5354\u540c\u5de5\u4f5c\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u914d\u7f6e\u6b65\u9a5f\uff1a<\/p>\n<pre><code>\n# \u5728\u6bcf\u500b\u7bc0\u9ede\u7684 redis.conf \u6587\u4ef6\u4e2d\u9032\u884c\u4ee5\u4e0b\u914d\u7f6e\nport 7000\ncluster-enabled yes\ncluster-config-file nodes.conf\ncluster-node-timeout 5000\nappendonly yes\n<\/code><\/pre>\n<p>\u9019\u4e9b\u914d\u7f6e\u5c07\u555f\u7528\u96c6\u7fa4\u6a21\u5f0f\uff0c\u4e26\u8a2d\u7f6e\u7bc0\u9ede\u7684\u57fa\u672c\u53c3\u6578\u3002<\/p>\n<h3 id=\"3-%e5%89%b5%e5%bb%ba-redis-%e9%9b%86%e7%be%a4-syTVSmyoSU\">3. \u5275\u5efa Redis \u96c6\u7fa4<\/h3>\n<p>\u5728\u6240\u6709\u7bc0\u9ede\u914d\u7f6e\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5275\u5efa Redis \u96c6\u7fa4\uff1a<\/p>\n<pre><code>\nredis-cli --cluster create \n192.168.1.1:7000 \n192.168.1.2:7000 \n192.168.1.3:7000 \n--cluster-replicas 1\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5275\u5efa\u4e00\u500b\u5305\u542b\u4e09\u500b\u4e3b\u7bc0\u9ede\u548c\u4e09\u500b\u5f9e\u7bc0\u9ede\u7684\u96c6\u7fa4\u3002<\/p>\n<h3 id=\"4-%e6%b8%ac%e8%a9%a6%e9%9b%86%e7%be%a4%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7-syTVSmyoSU\">4. \u6e2c\u8a66\u96c6\u7fa4\u7684\u9ad8\u53ef\u7528\u6027<\/h3>\n<p>\u5728\u96c6\u7fa4\u5275\u5efa\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u96c6\u7fa4\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>\nredis-cli -c -h 192.168.1.1 -p 7000 cluster info\n<\/code><\/pre>\n<p>\u5982\u679c\u96c6\u7fa4\u904b\u884c\u6b63\u5e38\uff0c\u5c07\u986f\u793a\u96c6\u7fa4\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5305\u62ec\u7bc0\u9ede\u6578\u91cf\u548c\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e8%bd%89%e7%a7%bb%e8%88%87%e7%9b%a3%e6%8e%a7-syTVSmyoSU\">\u6545\u969c\u8f49\u79fb\u8207\u76e3\u63a7<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u9ad8\u53ef\u7528\u6027\uff0c\u5fc5\u9808\u5be6\u65bd\u6545\u969c\u8f49\u79fb\u6a5f\u5236\u3002\u53ef\u4ee5\u4f7f\u7528 Redis Sentinel \u4f86\u76e3\u63a7\u96c6\u7fa4\u7684\u72c0\u614b\uff0c\u4e26\u5728\u4e3b\u7bc0\u9ede\u5931\u6548\u6642\u81ea\u52d5\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684 Sentinel \u914d\u7f6e\uff1a<\/p>\n<pre><code>\nsentinel monitor mymaster 192.168.1.1 7000 2\nsentinel down-after-milliseconds mymaster 5000\nsentinel failover-timeout mymaster 60000\n<\/code><\/pre>\n<p>\u9019\u4e9b\u914d\u7f6e\u5c07\u4f7f Sentinel \u76e3\u63a7\u4e3b\u7bc0\u9ede\u7684\u72c0\u614b\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u9032\u884c\u6545\u969c\u8f49\u79fb\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-syTVSmyoSU\">\u7d50\u8ad6<\/h2>\n<p>\u69cb\u5efa\u4e00\u500b\u9ad8\u53ef\u7528\u7684 Redis \u96c6\u7fa4\u67b6\u69cb\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u7684\u5b58\u53d6\u901f\u5ea6\uff0c\u9084\u80fd\u78ba\u4fdd\u7cfb\u7d71\u5728\u9762\u5c0d\u6545\u969c\u6642\u7684\u7a69\u5b9a\u6027\u3002\u901a\u904e\u5408\u7406\u7684\u914d\u7f6e\u548c\u76e3\u63a7\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406 Redis \u96c6\u7fa4\uff0c\u5be6\u73fe\u6578\u64da\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6301\u4e45\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u4f3a\u670d\u5668\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u69cb\u5efa\u9ad8\u53ef\u7528\u7684Redis\u96c6\u7fa4\u67b6\u69cb\uff0c\u5be6\u73fe\u6578\u64da\u6301\u4e45\u6027\u8207\u6545\u969c\u6062\u5fa9\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u7a69\u5b9a\u6027\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-123982","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123982","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=123982"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123982\/revisions"}],"predecessor-version":[{"id":123983,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/123982\/revisions\/123983"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=123982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=123982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=123982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}