{"id":205957,"date":"2025-06-12T13:05:36","date_gmt":"2025-06-12T05:05:36","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205957\/"},"modified":"2025-06-12T13:05:36","modified_gmt":"2025-06-12T05:05:36","slug":"%e4%bd%bf%e7%94%a8olivere-elastic-v7%e5%ba%93%e8%bf%9e%e6%8e%a5%e5%b8%a6%e5%af%86%e7%a0%81%e7%9a%84es%e5%ba%93%e6%97%b6%ef%bc%8c%e4%b8%ba%e4%bb%80%e4%b9%88%e4%bc%9a%e5%87%ba%e7%8e%b0health-ch","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205957\/","title":{"rendered":"\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f"},"content":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241029\/1730184879672086afe538b.jpg\" class=\"aligncenter\">,<br \/>\n<strong>github.com\/olivere\/elastic\/v7\u5e93\u8fde\u63a5es\u5e93\u65f6\u51fa\u73b0\u95ee\u9898<\/strong>,\u5728\u4f7f\u7528elasticsearch\u65f6\uff0c\u60a8\u4f7f\u7528github.com\/olivere\/elastic\/v7\u5e93\u5c1d\u8bd5\u8fde\u63a5\u5230\u5e26\u5bc6\u7801\u7684es\u5e93\uff0c\u4f46\u9047\u5230\u4e86\u95ee\u9898\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u60a8\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fde\u63a5\uff1a,\u4f46\u9047\u5230\u4e86 &#8220;health check timeout: no elasticsearch node available&#8221; \u7684\u9519\u8bef\u3002,<br \/>\n<strong>\u89e3\u51b3\u65b9\u6cd5<\/strong>,\u95ee\u9898\u5728\u4e8e\uff0ces\u96c6\u7fa4\u6839\u636e\u4e0d\u540c\u7d22\u5f15\u521b\u5efa\u4e86\u4e0d\u540c\u7684\u7528\u6237\u3002\u5b98\u65b9\u5e93\u53ef\u4ee5\u4f7f\u7528\u5c0f\u6743\u9650\u7528\u6237\u8fde\u63a5\u96c6\u7fa4\uff0c\u800colivere\u9700\u8981\u4f7f\u7528\u5177\u6709\u6700\u5927\u6743\u9650\u7684\u5e10\u6237\u624d\u80fd\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u9700\u8981\u4f7f\u7528\u5177\u6709\u6700\u5927\u6743\u9650\u7684\u5e10\u6237\u8fde\u63a5es\u5e93\u3002,\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~GOLANG\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03GOLANG\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01,github.com\/olivere\/elastic\/v7\u5e93\u8fde\u63a5es\u5e93\u65f6\u51fa\u73b0\u95ee\u9898,\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<br \/>\n<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f<\/span><\/p>\n<h1>\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f<\/h1>\n<p><span>2024-10-29 14:54:55<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">GOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241029\/1730184879672086afe538b.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>github.com\/olivere\/elastic\/v7\u5e93\u8fde\u63a5es\u5e93\u65f6\u51fa\u73b0\u95ee\u9898<\/strong><\/p>\n<p>\u5728\u4f7f\u7528elasticsearch\u65f6\uff0c\u60a8\u4f7f\u7528github.com\/olivere\/elastic\/v7\u5e93\u5c1d\u8bd5\u8fde\u63a5\u5230\u5e26\u5bc6\u7801\u7684es\u5e93\uff0c\u4f46\u9047\u5230\u4e86\u95ee\u9898\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u60a8\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fde\u63a5\uff1a<\/p>\n<pre>client, err = elastic.NewClient(\n    \/\/ elastic.SetSniff(false),\n    elastic.SetHealthcheckInterval(10*time.Second),\n    elastic.SetMaxRetries(3),\n    elastic.SetURL(\"http:\/\/xx:9200\"),\n    elastic.SetBasicAuth(\"username\", \"password\"),\n)<\/pre>\n<p>\u4f46\u9047\u5230\u4e86 &#8220;health check timeout: no elasticsearch node available&#8221; \u7684\u9519\u8bef\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n<p>\u95ee\u9898\u5728\u4e8e\uff0ces\u96c6\u7fa4\u6839\u636e\u4e0d\u540c\u7d22\u5f15\u521b\u5efa\u4e86\u4e0d\u540c\u7684\u7528\u6237\u3002\u5b98\u65b9\u5e93\u53ef\u4ee5\u4f7f\u7528\u5c0f\u6743\u9650\u7528\u6237\u8fde\u63a5\u96c6\u7fa4\uff0c\u800colivere\u9700\u8981\u4f7f\u7528\u5177\u6709\u6700\u5927\u6743\u9650\u7684\u5e10\u6237\u624d\u80fd\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u9700\u8981\u4f7f\u7528\u5177\u6709\u6700\u5927\u6743\u9650\u7684\u5e10\u6237\u8fde\u63a5es\u5e93\u3002<\/p>\n<p>\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u4f7f\u7528olivere\/elastic\/v7\u5e93\u8fde\u63a5\u5e26\u5bc6\u7801\u7684ES\u5e93\u65f6\uff0c\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0\u201chealth check timeout\u201d\u9519\u8bef\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~GOLANG\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03GOLANG\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u4ec0\u4e48\u662f HTML\u3001CSS \u548c JS\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u5982\u4f55\u5728uni-app uView 1.0 u-search\u7ec4\u4ef6\u4e2d\u53bb\u9664\u8f93\u5165\u6846\u80cc\u666f\u8272\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587 \u300a&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205957","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205957","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=205957"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205957\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}