{"id":76314,"date":"2024-10-16T05:38:14","date_gmt":"2024-10-15T21:38:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76314\/"},"modified":"2024-10-16T05:38:14","modified_gmt":"2024-10-15T21:38:14","slug":"mysql%e4%bd%bf%e7%94%a8amoeba%e4%bd%9c%e7%82%baproxy%e6%99%82%e7%9a%84%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76314\/","title":{"rendered":"MySQL\u4f7f\u7528Amoeba\u4f5c\u70baProxy\u6642\u7684\u6ce8\u610f\u4e8b\u9805"},"content":{"rendered":"

MySQL\u4f7f\u7528Amoeba\u4f5c\u70baProxy\u6642\u7684\u6ce8\u610f\u4e8b\u9805<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cMySQL\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u7ba1\u7406\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u96a8\u8457\u61c9\u7528\u7a0b\u5e8f\u7684\u64f4\u5c55\uff0c\u5c0d\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u8981\u6c42\u4e5f\u96a8\u4e4b\u63d0\u9ad8\u3002Amoeba\u4f5c\u70ba\u4e00\u7a2e\u4ee3\u7406\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u6709\u6548\u5730\u63d0\u5347MySQL\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\uff0c\u4f46\u5728\u5be6\u65bd\u904e\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u95dc\u9375\u4e8b\u9805\u3002<\/p>\n

Amoeba\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Amoeba\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u7cfb\u7d71\u67b6\u69cb\uff0c\u65e8\u5728\u901a\u904e\u4ee3\u7406\u5c64\u4f86\u7ba1\u7406\u6578\u64da\u5eab\u8acb\u6c42\u3002\u5b83\u80fd\u5920\u5c07\u8acb\u6c42\u5206\u767c\u5230\u591a\u500bMySQL\u5be6\u4f8b\uff0c\u5f9e\u800c\u5be6\u73fe\u8ca0\u8f09\u5747\u8861\u548c\u6545\u969c\u8f49\u79fb\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u5728\u9ad8\u4e26\u767c\u60c5\u6cc1\u4e0b\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002<\/p>\n

\u4f7f\u7528Amoeba\u4f5c\u70baMySQL Proxy\u7684\u6ce8\u610f\u4e8b\u9805<\/h2>\n

1. \u914d\u7f6e\u6b63\u78ba\u7684\u9023\u63a5\u6c60<\/h3>\n

\u5728\u4f7f\u7528Amoeba\u4f5c\u70baMySQL\u7684Proxy\u6642\uff0c\u6b63\u78ba\u914d\u7f6e\u9023\u63a5\u6c60\u81f3\u95dc\u91cd\u8981\u3002\u9023\u63a5\u6c60\u7684\u5927\u5c0f\u61c9\u6839\u64da\u61c9\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\u548c\u6578\u64da\u5eab\u7684\u6027\u80fd\u4f86\u8abf\u6574\u3002\u904e\u5c0f\u7684\u9023\u63a5\u6c60\u53ef\u80fd\u5c0e\u81f4\u8acb\u6c42\u6392\u968a\uff0c\u800c\u904e\u5927\u7684\u9023\u63a5\u6c60\u5247\u53ef\u80fd\u9020\u6210\u8cc7\u6e90\u6d6a\u8cbb\u3002<\/p>\n

pool_size = 10  # \u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u9023\u63a5\u6c60\u5927\u5c0f<\/code><\/pre>\n
2. \u76e3\u63a7\u6027\u80fd\u6307\u6a19<\/h3>\n
\u5728\u5be6\u65bdAmoeba\u5f8c\uff0c\u6301\u7e8c\u76e3\u63a7\u6027\u80fd\u6307\u6a19\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u5de5\u5177\u5982Prometheus\u6216Grafana\u4f86\u76e3\u63a7\u8acb\u6c42\u5ef6\u9072\u3001\u932f\u8aa4\u7387\u548c\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u3002\u9019\u4e9b\u6578\u64da\u80fd\u5e6b\u52a9\u60a8\u53ca\u6642\u767c\u73fe\u554f\u984c\u4e26\u9032\u884c\u8abf\u6574\u3002<\/p>\n
3. \u6578\u64da\u4e00\u81f4\u6027\u554f\u984c<\/h3>\n
\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6578\u64da\u4e00\u81f4\u6027\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\u3002\u4f7f\u7528Amoeba\u6642\uff0c\u61c9\u8003\u616e\u5230\u6578\u64da\u7684\u540c\u6b65\u554f\u984c\u3002\u53ef\u4ee5\u9078\u64c7\u4f7f\u7528\u4e3b\u5f9e\u8907\u88fd\u6216\u5176\u4ed6\u6578\u64da\u540c\u6b65\u6280\u8853\u4f86\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u3002<\/p>\n
\u793a\u4f8b\uff1a\u4e3b\u5f9e\u8907\u88fd\u914d\u7f6e<\/h4>\n
CHANGE MASTER TO\n    MASTER_HOST='\u4e3b\u6578\u64da\u5eabIP',\n    MASTER_USER='\u8907\u88fd\u7528\u6236',\n    MASTER_PASSWORD='\u8907\u88fd\u5bc6\u78bc',\n    MASTER_LOG_FILE='mysql-bin.000001',\n    MASTER_LOG_POS=107;  # \u6839\u64da\u5be6\u969b\u60c5\u6cc1\u8abf\u6574<\/code><\/pre>\n
4. \u932f\u8aa4\u8655\u7406\u6a5f\u5236<\/h3>\n
\u5728\u4f7f\u7528Amoeba\u6642\uff0c\u61c9\u8a2d\u8a08\u5408\u7406\u7684\u932f\u8aa4\u8655\u7406\u6a5f\u5236\u3002\u7576\u67d0\u500bMySQL\u5be6\u4f8b\u51fa\u73fe\u6545\u969c\u6642\uff0cAmoeba\u61c9\u80fd\u81ea\u52d5\u5c07\u8acb\u6c42\u8f49\u767c\u5230\u5176\u4ed6\u53ef\u7528\u7684\u5be6\u4f8b\u3002\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n
5. \u6e2c\u8a66\u548c\u9a57\u8b49<\/h3>\n
\u5728\u6b63\u5f0f\u74b0\u5883\u4e2d\u90e8\u7f72Amoeba\u4e4b\u524d\uff0c\u61c9\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\u548c\u9a57\u8b49\u3002\u53ef\u4ee5\u4f7f\u7528\u58d3\u529b\u6e2c\u8a66\u5de5\u5177\u5982Apache JMeter\u4f86\u6a21\u64ec\u9ad8\u4e26\u767c\u60c5\u6cc1\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5728\u9ad8\u8ca0\u8f09\u4e0b\u4ecd\u80fd\u6b63\u5e38\u904b\u884c\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u4f7f\u7528Amoeba\u4f5c\u70baMySQL\u7684Proxy\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\uff0c\u4f46\u5728\u5be6\u65bd\u904e\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u914d\u7f6e\u9023\u63a5\u6c60\u3001\u76e3\u63a7\u6027\u80fd\u6307\u6a19\u3001\u8655\u7406\u6578\u64da\u4e00\u81f4\u6027\u554f\u984c\u3001\u8a2d\u8a08\u932f\u8aa4\u8655\u7406\u6a5f\u5236\u4ee5\u53ca\u9032\u884c\u5145\u5206\u7684\u6e2c\u8a66\u3002\u9019\u4e9b\u6ce8\u610f\u4e8b\u9805\u5c07\u6709\u52a9\u65bc\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u904b\u884c\uff0c\u4e26\u70ba\u7528\u6236\u63d0\u4f9b\u66f4\u597d\u7684\u670d\u52d9\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f \u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 \u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4e86\u89e3\u5728MySQL\u4e2d\u4f7f\u7528Amoeba\u4f5c\u70baProxy\u7684\u6ce8\u610f\u4e8b\u9805\uff0c\u78ba\u4fdd\u6027\u80fd\u512a\u5316\u548c\u6578\u64da\u5b89\u5168\uff0c\u63d0\u5347\u6578\u64da\u5eab\u7ba1\u7406\u6548\u7387\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-76314","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76314","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=76314"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76314\/revisions"}],"predecessor-version":[{"id":76315,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76314\/revisions\/76315"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}