{"id":33,"date":"2025-01-31T11:58:00","date_gmt":"2025-01-31T03:58:00","guid":{"rendered":"https:\/\/blog.pixris.online\/?p=33"},"modified":"2025-05-28T12:17:04","modified_gmt":"2025-05-28T04:17:04","slug":"elasticsearch%e5%ad%a6%e4%b9%a0%e5%bf%83%e5%be%97%ef%bc%9a%e4%bb%8e%e5%85%a5%e9%97%a8%e5%88%b0%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/blog.pixris.online\/index.php\/2025\/01\/31\/33\/","title":{"rendered":"Elasticsearch\u5b66\u4e60\u5fc3\u5f97\uff1a\u4ece\u5165\u95e8\u5230\u5b9e\u8df5"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u4e00\u3001Elasticsearch\u7684\u6838\u5fc3\u4ef7\u503c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 \u5206\u5e03\u5f0f\u641c\u7d22\u4e0e\u5206\u6790\u5f15\u64ce<\/h3>\n\n\n\n<p>Elasticsearch\uff08\u7b80\u79f0ES\uff09\u57fa\u4e8e<strong>Lucene<\/strong>\u6784\u5efa\uff0c\u4e13\u4e3a\u5904\u7406\u6d77\u91cf\u6570\u636e\u7684<strong>\u5b9e\u65f6\u641c\u7d22<\/strong>\u3001<strong>\u65e5\u5fd7\u5206\u6790<\/strong>\u548c<strong>\u6570\u636e\u53ef\u89c6\u5316<\/strong>\u573a\u666f\u8bbe\u8ba1\u3002\u5176\u6838\u5fc3\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u200b<strong>\u8fd1\u5b9e\u65f6\u68c0\u7d22<\/strong>\u200b\uff1a\u6570\u636e\u5199\u5165\u540e1\u79d2\u5185\u53ef\u68c0\u7d22\u3002<\/li>\n\n\n\n<li>\u200b<strong>\u6c34\u5e73\u6269\u5c55\u6027<\/strong>\u200b\uff1a\u901a\u8fc7\u5206\u7247\uff08Shard\uff09\u673a\u5236\u5b9e\u73b0\u96c6\u7fa4\u6269\u5bb9\u3002<\/li>\n\n\n\n<li>\u200b<strong>\u4e30\u5bcc\u7684\u67e5\u8be2\u8bed\u6cd5<\/strong>\u200b\uff1a\u652f\u6301\u5168\u6587\u68c0\u7d22\u3001\u805a\u5408\u5206\u6790\u3001\u5730\u7406\u4f4d\u7f6e\u67e5\u8be2\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">1.2 \u5178\u578b\u5e94\u7528\u573a\u666f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e5\u5fd7\u96c6\u4e2d\u7ba1\u7406\uff08\u5982ELK\u6280\u672f\u6808\uff09<\/li>\n\n\n\n<li>\u7535\u5546\u5546\u54c1\u641c\u7d22\u4e0e\u63a8\u8350<\/li>\n\n\n\n<li>\u5b89\u5168\u76d1\u63a7\uff08SIEM\u7cfb\u7edf\uff09<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u6838\u5fc3\u529f\u80fd\u5b9e\u8df5\u7b14\u8bb0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u7d22\u5f15\u6a21\u677f\uff08Index Template\uff09<\/h3>\n\n\n\n<p>\u901a\u8fc7\u6a21\u677f\u7edf\u4e00\u7ba1\u7406\u7d22\u5f15\u914d\u7f6e\uff0c\u907f\u514d\u91cd\u590d\u5b9a\u4e49\u6620\u5c04\u548c\u8bbe\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>PUT _template\/my_template\n{\n  \"index_patterns\": &#91;\"logs-*\"],\n  \"settings\": {\n    \"number_of_shards\": 3,\n    \"number_of_replicas\": 1\n  },\n  \"mappings\": {\n    \"properties\": {\n      \"@timestamp\": { \"type\": \"date\" },\n      \"message\": { \"type\": \"text\" }\n    }\n  }\n}<\/code><\/pre>\n\n\n\n<p>\u200b<strong>\u5173\u952e\u70b9<\/strong>\u200b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528<code>order<\/code>\u53c2\u6570\u63a7\u5236\u6a21\u677f\u4f18\u5148\u7ea7\uff08\u503c\u8d8a\u5927\u4f18\u5148\u7ea7\u8d8a\u9ad8\uff09\u3002<\/li>\n\n\n\n<li>\u901a\u914d\u7b26<code>*<\/code>\u5339\u914d\u7d22\u5f15\u540d\u79f0\uff08\u5982<code>logs-app-*<\/code>\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u6620\u5c04\uff08Mapping\uff09<\/h3>\n\n\n\n<p>\u5b9a\u4e49\u5b57\u6bb5\u7c7b\u578b\u548c\u5206\u8bcd\u89c4\u5219\uff0c\u786e\u4fdd\u6570\u636e\u4e00\u81f4\u6027\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>PUT \/products\n{\n  \"mappings\": {\n    \"properties\": {\n      \"name\": { \"type\": \"text\", \"analyzer\": \"ik_max_word\" },\n      \"price\": { \"type\": \"double\" },\n      \"tags\": { \"type\": \"keyword\" }\n    }\n  }\n}<\/code><\/pre>\n\n\n\n<p>\u200b<strong>\u7ecf\u9a8c<\/strong>\u200b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>text<\/code>\u7c7b\u578b\u9002\u5408\u5168\u6587\u68c0\u7d22\uff0c<code>keyword<\/code>\u9002\u5408\u7cbe\u786e\u5339\u914d\u3002<\/li>\n\n\n\n<li>\u4e2d\u6587\u5206\u8bcd\u63a8\u8350\u4f7f\u7528<code>ik<\/code>\u63d2\u4ef6\uff08\u9700\u5355\u72ec\u5b89\u88c5\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u522b\u540d\uff08Alias\uff09<\/h3>\n\n\n\n<p>\u5b9e\u73b0\u7d22\u5f15\u65e0\u7f1d\u5207\u6362\u4e0e\u67e5\u8be2\u8def\u7531\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>POST \/_aliases\n{\n  \"actions\": &#91;\n    { \"add\": { \"index\": \"logs-2025\", \"alias\": \"current_logs\" } }\n  ]\n}<\/code><\/pre>\n\n\n\n<p>\u200b<strong>\u4f18\u52bf<\/strong>\u200b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u89e3\u8026\u4e1a\u52a1\u4ee3\u7801\u4e0e\u7269\u7406\u7d22\u5f15\u540d\u79f0\u3002<\/li>\n\n\n\n<li>\u652f\u6301\u96f6\u505c\u673a\u91cd\u5efa\u7d22\u5f15\uff08\u901a\u8fc7\u522b\u540d\u5207\u6362\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u6027\u80fd\u4f18\u5316\u6280\u5de7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u5206\u7247\u7b56\u7565<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5355\u4e2a\u5206\u7247\u5927\u5c0f\u5efa\u8bae\u63a7\u5236\u572810-50GB<\/li>\n\n\n\n<li>\u907f\u514d\u8fc7\u5ea6\u5206\u7247\uff08\u6bcf\u4e2a\u5206\u7247\u6d88\u8017\u8d44\u6e90\uff09<\/li>\n\n\n\n<li>\u4f7f\u7528<code>_shrink<\/code>API\u5408\u5e76\u5c0f\u5206\u7247<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \u5199\u5165\u4f18\u5316<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>PUT \/logs\/_settings\n{\n  \"index\": {\n    \"refresh_interval\": \"30s\",\n    \"translog.durability\": \"async\"\n  }\n}<\/code><\/pre>\n\n\n\n<p>\uff08\u901a\u8fc7\u964d\u4f4e\u5237\u65b0\u9891\u7387\u63d0\u5347\u541e\u5410\u91cf\uff09<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u5b66\u4e60\u8d44\u6e90\u63a8\u8350<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u200b<strong>\u5b98\u65b9\u6587\u6863<\/strong>\u200b\uff1a<a href=\"https:\/\/www.elastic.co\/guide\/\">Elasticsearch Guide<\/a><\/li>\n\n\n\n<li>\u200b<strong>\u4e66\u7c4d<\/strong>\u200b\uff1a\u300aElasticsearch\u6743\u5a01\u6307\u5357\u300b<\/li>\n\n\n\n<li>\u200b<strong>\u5b9e\u6218\u8bfe\u7a0b<\/strong>\u200b\uff1a\u6781\u5ba2\u65f6\u95f4\u300aElasticsearch\u6838\u5fc3\u6280\u672f\u4e0e\u5b9e\u300b<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u4e0b\u4e00\u6b65\u8ba1\u5212<\/strong>\u200b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6df1\u5165\u7406\u89e3ES\u7684\u805a\u5408\u5206\u6790\u539f\u7406<\/li>\n\n\n\n<li>\u5b9e\u8df5ILM\uff08\u7d22\u5f15\u751f\u547d\u5468\u671f\u7ba1\u7406\uff09\u7b56\u7565<\/li>\n\n\n\n<li>\u5b8c\u6210\u96c6\u7fa4\u538b\u529b\u6d4b\u8bd5<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001Elasticsearch\u7684\u6838\u5fc3\u4ef7\u503c 1.1 \u5206\u5e03\u5f0f\u641c\u7d22\u4e0e\u5206\u6790\u5f15\u64ce Elasticsearch\uff08\u7b80\u79f0ES\uff09 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":34,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[23],"class_list":["post-33","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-22","tag-elasticsearch"],"_links":{"self":[{"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/posts\/33","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":2,"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/posts\/33\/revisions"}],"predecessor-version":[{"id":47,"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/posts\/33\/revisions\/47"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/media\/34"}],"wp:attachment":[{"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/media?parent=33"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/categories?post=33"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.pixris.online\/index.php\/wp-json\/wp\/v2\/tags?post=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}