{"id":40837,"date":"2023-11-22T03:01:36","date_gmt":"2023-03-29T11:56:47","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/elasticsearch%e8%8a%82%e7%82%b9%e7%9a%84%e8%a7%92%e8%89%b2\/"},"modified":"2024-05-04T10:12:33","modified_gmt":"2024-05-04T02:12:33","slug":"elasticsearch%e8%8a%82%e7%82%b9%e7%9a%84%e8%a7%92%e8%89%b2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/elasticsearch%e8%8a%82%e7%82%b9%e7%9a%84%e8%a7%92%e8%89%b2\/","title":{"rendered":"Elasticsearch\u8282\u70b9\u7684\u89d2\u8272"},"content":{"rendered":"<h4>\u9996\u5148<\/h4>\n<p>\u76ee\u7684\u662f\u6982\u8ff0\u8bbe\u7f6e\u5728Elasticsearch Cluster\u7684\u6bcf\u4e2a\u8282\u70b9\u4e0a\u7684\u89d2\u8272\u3002\u7531\u4e8e\u89e3\u91ca\u6240\u6709\u8282\u70b9\u5c06\u6ca1\u6709\u7a77\u5c3d\uff0c\u6545\u53ea\u9650\u5b9a\u4e8e\u4e3b\u8282\u70b9\u3001\u6570\u636e\u8282\u70b9\u3001\u6444\u53d6\u8282\u70b9\u548c\u534f\u8c03\u8282\u70b9\u3002<\/p>\n<h4>2. \u9ed8\u8ba4\u8bbe\u7f6e<\/h4>\n<p>\u901a\u8fc7\u8bbe\u7f6eelasticsearch.yml\u4e2d\u7684node.roles\uff0c\u53ef\u4ee5\u8bbe\u7f6eElasticsearch\u8282\u70b9\u7684\u89d2\u8272\u3002\u5982\u679c\u4e0d\u660e\u786e\u8bbe\u7f6e\uff0c\u5219Elasticsearch\u5c06\u9ed8\u8ba4\u626e\u6f14\u4ee5\u4e0b\u89d2\u8272\u3002\u5bf9\u4e8e\u5c0f\u89c4\u6a21\u7684Elasticsearch\u96c6\u7fa4\uff0c\u901a\u5e38\u4e0d\u9700\u8981\u7279\u522b\u8bbe\u7f6e\uff0c\u4f46\u662f\u5728\u6784\u5efa\u5927\u89c4\u6a21\u7684Elasticsearch\u96c6\u7fa4\u65f6\uff0c\u5c06master\u548cdata\u5206\u79bb\u662f\u5e38\u89c1\u7684\u505a\u6cd5\u3002<\/p>\n<pre class=\"post-pre\"><code>    master\r\n    data\r\n    data_content\r\n    data_hot\r\n    data_warm\r\n    data_cold\r\n    data_frozen\r\n    ingest\r\n    ml\r\n    remote_cluster_client\r\n    transform\r\n<\/code><\/pre>\n<h4>\uff13\uff0e\u53ef\u4ee5\u6210\u4e3a\u4e3b\u8282\u70b9\u7684\u8282\u70b9<\/h4>\n<h5>&#8220;\u4e3b\u8282\u70b9&#8221;\u662f\u6307<\/h5>\n<p>\u8fd9\u662f\u7528\u4e8e\u63a7\u5236\u96c6\u7fa4\u7684\u8282\u70b9\u3002\u5728\u6784\u5efaElasticsearch\u96c6\u7fa4\u65f6\uff0c\u81f3\u5c11\u9700\u89813\u4e2a\u53ef\u9009\u7684\u4e3b\u8282\u70b9\u3002\u5982\u679c\u53ea\u67092\u4e2a\u8282\u70b9\uff0c\u4f1a\u51fa\u73b0split brain\u95ee\u9898\uff0c\u65e0\u6cd5\u4f5c\u4e3a\u4e00\u4e2a\u96c6\u7fa4\u6b63\u5e38\u8fd0\u884c\u3002\u4ece\u53ef\u9009\u7684\u4e3b\u8282\u70b9\u4e2d\u9009\u62e9\u4e00\u53f0\u4f5c\u4e3a\u4e3b\u8282\u70b9\uff0c\u5176\u4f59\u7684\u53ef\u9009\u4e3b\u8282\u70b9\u5c06\u7528\u4f5c\u5907\u7528\u8282\u70b9\u4ee5\u5e94\u5bf9\u4e3b\u8282\u70b9\u6545\u969c\u3002<\/p>\n<h5>\u4e3b\u8282\u70b9\u7684\u5065\u5eb7\u68c0\u67e5<\/h5>\n<p>\u4e3b\u8282\u70b9\u4f1a\u5b9a\u671f\u5bf9\u6784\u6210 Elasticsearch \u96c6\u7fa4\u7684\u6240\u6709\u8282\u70b9\u8fdb\u884c\u5065\u5eb7\u68c0\u67e5\u3002\u5982\u679c\u5065\u5eb7\u68c0\u67e5\u5931\u8d25\uff0c\u8bf4\u660e\u8be5\u8282\u70b9\u53d1\u751f\u4e86\u6545\u969c\u3002<\/p>\n<p>\u4e3a\u4e86\u5e94\u5bf9\u6545\u969c\u53d1\u751f\uff0c\u81f3\u5173\u91cd\u8981\u7684\u662f\u5728\u53d1\u751f\u6545\u969c\u65f6\uff0c\u786e\u4fdd\u8d85\u8fc7\u534a\u6570\u7684\u53ef\u4f5c\u4e3a\u4e3b\u8282\u70b9\u7684\u8282\u70b9\u88ab\u786e\u8ba4\u4e3a\u4e3b\u8282\u70b9\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u901a\u8fc7\u5728 `discovery.zen.minimum_master_node` \u4e2d\u8bbe\u7f6e\uff08\u53ef\u4f5c\u4e3a\u4e3b\u8282\u70b9\u7684\u8282\u70b9\u6570\u00f72\uff09+1 \u6765\u8fdb\u884c\u914d\u7f6e\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d434837434c4406c9bbfb\/10-0.png\" alt=\"image.png\" \/><\/div>\n<h5>\u4e13\u7528\u7684\u4e3b\u8282\u70b9<\/h5>\n<p>\u5c06\u53ea\u5177\u6709\u4e3b\u8282\u70b9\u89d2\u8272\u7684Elasticsearch\u8282\u70b9\u79f0\u4e3a\u4e13\u7528\u7684\u4e3b\u8282\u70b9-\u5408\u683c\u8282\u70b9\u3002\u4e3a\u4e86\u786e\u4fddElasticsearch\u96c6\u7fa4\u7684\u826f\u597d\u72b6\u6001\uff0c\u786e\u4fdd\u9009\u4e3e\u51fa\u7684\u4e3b\u8282\u70b9\u6ca1\u6709\u8fc7\u8f7d\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u56e0\u6b64\uff0c\u5728\u6784\u5efa\u5927\u89c4\u6a21\u7684Elasticsearch\u96c6\u7fa4\u65f6\uff0c\u5c06\u5176\u4ed6\u529f\u80fd\u5206\u914d\u7ed9\u4e3b-\u5408\u683c\u8282\u70b9\u662f\u975e\u5e38\u91cd\u8981\u7684\uff08\u8bbe\u7f6e\u4e3a\u4e13\u7528\u7684\u4e3b-\u5408\u683c\u8282\u70b9\uff09\u3002<\/p>\n<h4>\uff13\uff0e\u6570\u636e\u8282\u70b9<\/h4>\n<p>\u6570\u636e\u8282\u70b9\uff08Data nodes\uff09\u8d1f\u8d23\u4fdd\u5b58\u7d22\u5f15\u5206\u7247\uff08Indexing\u3055\u308c\u305fShard\uff09\u3002\u6570\u636e\u8282\u70b9\u6267\u884c\u4e0e\u6570\u636e\u76f8\u5173\u7684CRUD\uff08Create Read Update Delete\uff1a\u76f8\u5f53\u4e8eElasticsearch\u4e2d\u7684\u641c\u7d22\u548c\u805a\u5408\uff09\u64cd\u4f5c\u3002\u7531\u4e8e\u6267\u884c\u8fd9\u4e9b\u64cd\u4f5c\u9700\u8981\u9ad8I\/O\u548cCPU\uff0c\u56e0\u6b64\u9700\u8981\u9002\u7528\u9ad8\u89c4\u683c\u7684\u786c\u4ef6\u8d44\u6e90\u3002<\/p>\n<p>\u5982\u679c\u60f3\u8981\u5c06\u591a\u5c42\u6b21\u90e8\u7f72\u67b6\u6784\u7684\u6982\u5ff5\u5e94\u7528\u4e8e\u6570\u636e\u8282\u70b9\uff0c\u5219\u9700\u8981\u660e\u786e\u6307\u5b9a\u6570\u636e\u8282\u70b9\u7684\u89d2\u8272\uff08data_content\u3001data_hot\u3001data_warm\u3001data_cold\u6216data_frozen\uff09\u3002<\/p>\n<h4>\uff14\uff0e\u8282\u70b9\u5185\u7684\u6570\u636e\u6444\u5165<\/h4>\n<p>\u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u5728Elasticsearch\u4e2d\u8fdb\u884c\u9884\u5904\u7406\u6d41\u7a0b\uff08\u5728\u8fdb\u884c\u7d22\u5f15\u4e4b\u524d\u5bf9\u6587\u6863\u8fdb\u884c\u5904\u7406\u548c\u6574\u5f62\uff09\u7684\u8282\u70b9\u3002\u5bf9\u4e8e\u5927\u89c4\u6a21\u7684Elasticsearch\u96c6\u7fa4\uff0c\u5efa\u8bae\u5c06\u5176\u4e0e\u4e3b\u8282\u70b9\u548c\u6570\u636e\u8282\u70b9\u5206\u79bb\uff0c\u5e76\u4f5c\u4e3a\u72ec\u7acb\u7684\u6444\u53d6\u8282\u70b9\u8fdb\u884c\u6784\u5efa\u3002<\/p>\n<h4>5. \u534f\u8c03\u8282\u70b9<\/h4>\n<p>\u8fd9\u4e2a\u8282\u70b9\u8d1f\u8d23\u63a5\u6536\u641c\u7d22\u548c\u7d22\u5f15\u7684\u8bf7\u6c42\u3002\u6bcf\u4e2a\u8282\u70b9\u90fd\u5177\u6709\u534f\u8c03\u8282\u70b9\u7684\u89d2\u8272\uff0c\u65e0\u6cd5\u7981\u7528\u3002<\/p>\n<h4>\uff16\uff0e\u5176\u4ed6\u63d0\u793a<\/h4>\n<p>\u9700\u8981\u4e3a\u4e3b\u8282\u70b9\uff08\u5373\u4f7f\u662f\u4e13\u7528\u7684\u53ef\u9009\u4e3b\u8282\u70b9\uff09\u8bbe\u7f6epath.data\u3002\u5bf9\u4e8e\u6570\u636e\u8282\u70b9\uff0c\u7d22\u5f15\u6570\u636e\u5c06\u88ab\u5b58\u50a8\uff0c\u4f46\u5bf9\u4e8e\u4e3b\u8282\u70b9\uff0c\u4fdd\u5b58\u7684\u662f\u7528\u4e8e\u96c6\u7fa4\u7ba1\u7406\u7684\u5143\u6570\u636e\u3002<\/p>\n<p>\u5728elasticsearch.yml\u6587\u4ef6\u4e2d\uff0c\u5c06discovery.seed_hosts\u548ccluster.initial_master_nodes\u8bbe\u7f6e\u4e3a\u4ec5\u5305\u542b\u4e3b\u8282\u70b9\u3002\u4e0d\u9700\u8981\u8bbe\u7f6e\u6570\u636e\u8282\u70b9\u7684\u76ee\u7684\u5730\u3002<\/p>\n<p>Elasticsearch.hosts\uff08kibana.yml\uff09<br \/>\n\u6b64\u5904\u5217\u51fa\u63a5\u6536HTTP\u8bf7\u6c42\u7684\u8282\u70b9\u3002\u7531\u4e8e\u534f\u8c03\u8282\u70b9\u8d1f\u8d23\u63a5\u6536\u8bf7\u6c42\uff0c\u56e0\u6b64\u6211\u8ba4\u4e3a\u53ef\u4ee5\u5217\u51fa\u6784\u6210Elasticsearch\u96c6\u7fa4\u7684\u6240\u6709\u8282\u70b9\uff0c\u8fd9\u6837\u505a\u6ca1\u95ee\u9898\u3002<\/p>\n<p>\u5982\u679c\u5728AWS\u4e0a\u642d\u5efa\uff0c\u4ee5\u4e0b\u662f\u63a8\u8350\u7684\u5b9e\u4f8b\u7c7b\u578b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5404\u30ce\u30fc\u30c9\u306e\u5f79\u5272<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Elasticsearch Cluster\u306e\u30ce\u30fc\u30c9\u6570\u306e\u6700\u4f4e\u6761\u4ef6<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">split barain\u306e\u958b\u8a2d<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30af\u30e9\u30b9\u30bf\u969c\u5bb3\u6642\u306e\u6319\u52d5\u304c\u5206\u304b\u308a\u6613\u3044\u8cc7\u6599<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u5927\u898f\u6a21\u30af\u30e9\u30b9\u30bf\u306e\u5834\u5408\u306b\u3001Masternode\u3092Dedicated\u306b\u3059\u308b\u7406\u7531<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u76ee\u7684\u662f\u6982\u8ff0\u8bbe\u7f6e\u5728Elasticsearch Cluster\u7684\u6bcf\u4e2a\u8282\u70b9\u4e0a\u7684\u89d2\u8272\u3002\u7531\u4e8e\u89e3\u91ca\u6240\u6709\u8282\u70b9\u5c06\u6ca1\u6709\u7a77\u5c3d [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40837","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Elasticsearch\u8282\u70b9\u7684\u89d2\u8272 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/elasticsearch\u8282\u70b9\u7684\u89d2\u8272\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Elasticsearch\u8282\u70b9\u7684\u89d2\u8272\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u76ee\u7684\u662f\u6982\u8ff0\u8bbe\u7f6e\u5728Elasticsearch Cluster\u7684\u6bcf\u4e2a\u8282\u70b9\u4e0a\u7684\u89d2\u8272\u3002\u7531\u4e8e\u89e3\u91ca\u6240\u6709\u8282\u70b9\u5c06\u6ca1\u6709\u7a77\u5c3d [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/elasticsearch\u8282\u70b9\u7684\u89d2\u8272\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-29T11:56:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-04T02:12:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d434837434c4406c9bbfb\/10-0.png\" \/>\n<meta name=\"author\" content=\"\u6e05, \u5b87\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u5b87\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/elasticsearch%e8%8a%82%e7%82%b9%e7%9a%84%e8%a7%92%e8%89%b2\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/elasticsearch%e8%8a%82%e7%82%b9%e7%9a%84%e8%a7%92%e8%89%b2\/\",\"name\":\"Elasticsearch\u8282\u70b9\u7684\u89d2\u8272 - Blog - Silicon 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