{"id":51780,"date":"2024-12-03T10:47:35","date_gmt":"2024-12-03T02:47:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51780\/"},"modified":"2024-12-03T10:47:35","modified_gmt":"2024-12-03T02:47:35","slug":"linux%e4%b8%8a%e5%88%a9%e7%94%a8elasticsearch%e8%bf%9b%e8%a1%8c%e6%97%a5%e5%bf%97%e5%88%86%e6%9e%90%e5%92%8c%e6%90%9c%e7%b4%a2%e7%9a%84%e5%ae%9e%e8%b7%b5%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51780\/","title":{"rendered":"Linux\u4e0a\u5229\u7528Elasticsearch\u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u7684\u5b9e\u8df5\u6307\u5357"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Linux\u4e0a\u5229\u7528Elasticsearch\u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u7684\u5b9e\u8df5\u6307\u5357<\/h1>\n<p>\u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u7ed3\u5408\u6211\u4e4b\u524d\u9762\u8bd5\u7684\u5404\u79cd\u7ecf\u5386\u548c\u5b9e\u6218\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\u9898\u89e3\u51b3\u7ecf\u9a8c\u6574\u7406\u7684\uff0c\u5e0c\u671b\u8fd9\u7bc7\u300aLinux\u4e0a\u5229\u7528Elasticsearch\u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u7684\u5b9e\u8df5\u6307\u5357\u300b\u5bf9\u4f60\u6709\u5f88\u5927\u5e2e\u52a9\uff01\u6b22\u8fce\u6536\u85cf\uff0c\u5206\u4eab\u7ed9\u66f4\u591a\u7684\u9700\u8981\u7684\u670b\u53cb\u5b66\u4e60~<\/p>\n<p>\u5728\u5f53\u4eca\u7684\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u6211\u4eec\u9762\u4e34\u7740\u4e00\u4e2a\u5e9e\u5927\u7684\u6570\u636e\u91cf\uff0c\u5c24\u5176\u662f\u5728\u670d\u52a1\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u65e5\u5fd7\u662f\u7ba1\u7406\u8fd9\u4e9b\u6570\u636e\u7684\u5fc5\u8981\u65b9\u6cd5\uff0c\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u5e94\u7528\u7a0b\u5e8f\u548c\u670d\u52a1\u5668\u53d1\u751f\u4e86\u4ec0\u4e48\u4e8b\u60c5\u3002 Elasticsearch \u662f\u4e00\u4e2a\u7528\u4e8e\u65e5\u5fd7\u805a\u5408\u3001\u5206\u6790\u548c\u641c\u7d22\u7684\u6d41\u884c\u5de5\u5177\uff0c\u5b83\u7684\u9ad8\u5ea6\u53ef\u6269\u5c55\u6027\u548c\u9002\u5e94\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u6570\u636e\u5904\u7406\u548c\u65e5\u5fd7\u5206\u6790\u9886\u57df\u7684\u4f7c\u4f7c\u8005\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4e86\u89e3\u5982\u4f55\u5728 Linux \u4e2d\u4f7f\u7528 Elasticsearch \u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u3002<\/p>\n<ol>\n<li>\u5b89\u88c5 Elasticsearch<\/li>\n<\/ol>\n<p>\u5b89\u88c5 Elasticsearch \u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u901a\u8fc7\u516c\u5171\u6e90\u6dfb\u52a0 Elasticsearch \u7684\u5b58\u50a8\u5e93\uff0c\u7136\u540e\u5b89\u88c5 Elasticsearch\u3002 \u6dfb\u52a0\u6e90\u7684\u65b9\u5f0f\u53d6\u51b3\u4e8e\u60a8\u6240\u4f7f\u7528\u7684 Linux \u5206\u53d1\u7248\u3002 \u5728 Ubuntu \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre>$ wget -qO - https:\/\/artifacts.elastic.co\/GPG-KEY-elasticsearch | sudo apt-key add -\n$ sudo apt-get install apt-transport-https\n$ echo \"deb https:\/\/artifacts.elastic.co\/packages\/7.x\/apt stable main\" | sudo tee -a \/etc\/apt\/sources.list.d\/elastic-7.x.list\n$ sudo apt-get update &amp;&amp; sudo apt-get install elasticsearch<\/pre>\n<ol>\n<li>\u914d\u7f6e Elasticsearch<\/li>\n<\/ol>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cElasticsearch \u5728\u672c\u5730\u4e3b\u673a\u4e0a\u76d1\u542c\u7aef\u53e3 9200 \u548c 9300\uff0c\u4f46\u662f\u60a8\u53ef\u4ee5\u66f4\u6539\u6b64\u914d\u7f6e\u3002 \u5728 Elasticsearch \u4e2d\uff0c\u914d\u7f6e\u6587\u4ef6\u4f4d\u4e8e<code>\/etc\/elasticsearch\/elasticsearch.yml<\/code>\u4e2d\u3002 \u5728\u6b64\u6587\u4ef6\u4e2d\uff0c\u60a8\u53ef\u4ee5\u914d\u7f6e\u7fa4\u96c6\u540d\u79f0\u3001\u8282\u70b9\u540d\u79f0\u3001\u76d1\u542c\u5730\u5740\u548c\u7fa4\u96c6\u53d1\u73b0\u7b49\u8bbe\u7f6e\u3002<\/p>\n<p>\u4e3e\u4e00\u4e2a\u4f8b\u5b50\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684 Elasticsearch \u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre>cluster.name: my_cluster_name\nnode.name: my_node_name\npath.data: \/var\/lib\/elasticsearch\npath.logs: \/var\/log\/elasticsearch\nnetwork.host: 127.0.0.1\nhttp.port: 9200<\/pre>\n<ol>\n<li>\u5bfc\u5165\u65e5\u5fd7\u6587\u4ef6<\/li>\n<\/ol>\n<p>\u6709\u4e24\u79cd\u65b9\u6cd5\u5c06\u65e5\u5fd7\u6570\u636e\u5bfc\u5165\u5230 Elasticsearch \u4e2d\uff1a\u624b\u52a8\u5bfc\u5165\u548c\u4f7f\u7528 Logstash\u3002 \u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528 Logstash \u65b9\u5f0f\u8fdb\u884c\u65e5\u5fd7\u7684\u5bfc\u5165\u3002<\/p>\n<p>\u5b89\u88c5 Logstash \u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u4f7f\u7528\u516c\u5171\u6e90\u3002 \u5047\u8bbe\u60a8\u5728 Ubuntu \u7cfb\u7edf\u4e0a\u8fd0\u884c Elasticsearch\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5 Logstash\uff1a<\/p>\n<pre>$ echo \"deb https:\/\/artifacts.elastic.co\/packages\/7.x\/apt stable main\" | sudo tee -a \/etc\/apt\/sources.list.d\/elastic-7.x.list\n$ sudo apt-get update &amp;&amp; sudo apt-get install logstash<\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5728<code>\/etc\/logstash\/conf.d<\/code>\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u5177\u6709\u540d\u79f0\u548c\u201c.conf\u201d\u6269\u5c55\u540d\u7684\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u5c06\u5b9a\u4e49\u5982\u4f55\u5904\u7406\u8981\u5bfc\u5165\u7684\u65e5\u5fd7\u6570\u636e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u6587\u4ef6\u793a\u4f8b\uff1a<\/p>\n<pre>input {\n    file {\n        path =&gt; \"\/var\/log\/myapp.log\"\n        start_position =&gt; \"beginning\"\n        sincedb_path =&gt; \"\/dev\/null\"\n    }\n}\n\nfilter {\n  grok {\n    match =&gt; { \"message\" =&gt; \"%{COMBINEDAPACHELOG}\" }\n  }\n\n  date {\n    match =&gt; [ \"timestamp\", \"dd\/MMM\/YYYY:HH:mm:ss Z\" ]\n  }\n\n  geoip {\n    source =&gt; \"clientip\"\n  }\n}\n\noutput {\n  elasticsearch {\n    hosts =&gt; [\"localhost:9200\"]\n  }\n  stdout { codec =&gt; rubydebug }\n}<\/pre>\n<p>\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u6307\u5b9a\u4e86\u8bfb\u53d6\u7684\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84\u3001\u5f53\u524d\u65e5\u5fd7\u7684\u5f00\u59cb\u4f4d\u7f6e\u548c\u4e0d\u4f7f\u7528\u5df2\u7ecf\u5bfc\u5165\u7684\u65e5\u5fd7\u6587\u4ef6\u8fdb\u884c\u8fc7\u6ee4\u7684\u8bbe\u7f6e\u3002 \u4e0e\u6b64\u540c\u65f6\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4f7f\u7528 Grok \u8fdb\u884c\u6570\u636e\u8fc7\u6ee4\uff0c\u8bbe\u7f6e\u4e86\u65e5\u671f\u683c\u5f0f\uff0c\u89e3\u6790\u5ba2\u6237\u7aef IP \u5730\u5740\uff0c\u5e76\u5c06\u7ed3\u679c\u8f93\u51fa\u5230 Elasticsearch\u3002<\/p>\n<ol>\n<li>\u641c\u7d22\u548c\u5206\u6790\u65e5\u5fd7<\/li>\n<\/ol>\n<p>\u4e00\u65e6\u60a8\u5c06\u65e5\u5fd7\u6570\u636e\u5bfc\u5165\u5230 Elasticsearch \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Elasticsearch \u7684\u67e5\u8be2\u548c\u805a\u5408\u529f\u80fd\u6765\u641c\u7d22\u548c\u5206\u6790\u6570\u636e\u3002 Elasticsearch \u7684 REST API \u63d0\u4f9b\u4e86\u5404\u79cd\u67e5\u8be2\u548c\u805a\u5408\u5de5\u5177\uff0c\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u4f7f\u7528 curl\u3001Postman \u6216\u4efb\u4f55\u5176\u4ed6 REST \u5ba2\u6237\u7aef\u8fdb\u884c\u8c03\u7528\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u672c\u641c\u7d22\u67e5\u8be2\u793a\u4f8b\uff0c\u5b83\u5c06\u641c\u7d22\u65f6\u95f4\u8303\u56f4\u5185\u7684\u6240\u6709\u4ee5\u201cerror\u201d\u6216\u201cexception\u201d\u7684\u65e5\u5fd7\u6761\u76ee\uff1a<\/p>\n<pre>curl -X GET \"localhost:9200\/_search?q=message:error OR message:exception&amp;filter_path=hits.hits._source\"<\/pre>\n<p>\u5982\u679c\u60a8\u67e5\u8be2\u66f4\u9ad8\u7ea7\u7684\u641c\u7d22\u7ed3\u679c\uff0c\u4f8b\u5982\uff0c\u641c\u7d22\u7279\u5b9a\u5b57\u6bb5\u6216\u4f7f\u7528\u6b63\u5219\u8868\u8fbe\u5f0f\u8fc7\u6ee4\u7ed3\u679c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Elasticsearch \u81ea\u5df1\u7684\u67e5\u8be2\u8bed\u8a00\uff0c\u5373 Query DSL\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u66f4\u9ad8\u7ea7\u7684\u641c\u7d22\u67e5\u8be2\u793a\u4f8b\uff1a<\/p>\n<pre>{\n  \"query\": {\n    \"regexp\": {\n      \"message\": \"WARN.*\"\n    }\n  }\n}<\/pre>\n<p>\u67e5\u8be2\u6b63\u5219\u8868\u8fbe\u5f0f&#8221; WARN.* &#8220;\u5c06\u4ece\u6240\u6709\u65e5\u5fd7\u6d88\u606f\u4e2d\u641c\u7d22\u4ee5 &#8221; WARN &#8221; \u5f00\u5934\u7684\u6d88\u606f\u3002<\/p>\n<p>\u7ed3\u8bba<\/p>\n<p>\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u4e86\u89e3\u4e86\u5982\u4f55\u5728 Linux \u4e2d\u4f7f\u7528 Elasticsearch \u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u7684\u6982\u8ff0\u3002\u6211\u4eec\u4e86\u89e3\u5230 Elasticsearch \u662f\u4e00\u4e2a\u529f\u80fd\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5904\u7406\u548c\u5206\u6790\u5927\u91cf\u7684\u65e5\u5fd7\u6570\u636e\uff0c\u5728\u89e3\u51b3\u95ee\u9898\u3001\u68c0\u6d4b\u6f5c\u5728\u95ee\u9898\u6216\u4ec5\u4ec5\u5728\u4e86\u89e3\u6211\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u548c\u670d\u52a1\u5668\u4e0a\u53d1\u751f\u4e86\u4ec0\u4e48\u65f6\uff0c\u5b83\u975e\u5e38\u6709\u7528\u3002<\/p>\n<p>\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8e\u6587\u7ae0\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u5206\u6790Java\u5e76\u53d1\u7f16\u7a0b\u4e2d\u7684\u56de\u73af\u5c4f\u969cCyclicBarrier\u793a\u4f8b\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>Linux\u4e0a\u5229\u7528Elasticsearch\u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u7684\u5b9e\u8df5\u6307\u5357 \u672c\u7bc7\u6587\u7ae0\u4e3b\u8981\u662f\u7ed3\u5408\u6211\u4e4b\u524d\u9762\u8bd5\u7684\u5404\u79cd\u7ecf\u5386\u548c\u5b9e\u6218\u5f00\u53d1\u4e2d\u9047\u5230\u7684\u95ee\u9898\u89e3\u51b3\u7ecf\u9a8c\u6574\u7406\u7684\uff0c\u5e0c\u671b\u8fd9\u7bc7\u300aLinux\u4e0a\u5229\u7528Elasticsearch\u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u7684\u5b9e\u8df5\u6307\u5357\u300b\u5bf9\u4f60\u6709\u5f88\u5927\u5e2e\u52a9\uff01\u6b22\u8fce\u6536\u85cf\uff0c\u5206\u4eab\u7ed9\u66f4\u591a\u7684\u9700\u8981\u7684\u670b\u53cb\u5b66\u4e60~ \u5728\u5f53\u4eca\u7684\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u6211\u4eec\u9762\u4e34\u7740\u4e00\u4e2a\u5e9e\u5927\u7684\u6570\u636e\u91cf\uff0c\u5c24\u5176\u662f\u5728\u670d\u52a1\u5668\u548c\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u65e5\u5fd7\u662f\u7ba1\u7406\u8fd9\u4e9b\u6570\u636e\u7684\u5fc5\u8981\u65b9\u6cd5\uff0c\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u5e94\u7528\u7a0b\u5e8f\u548c\u670d\u52a1\u5668\u53d1\u751f\u4e86\u4ec0\u4e48\u4e8b\u60c5\u3002 Elasticsearch \u662f\u4e00\u4e2a\u7528\u4e8e\u65e5\u5fd7\u805a\u5408\u3001\u5206\u6790\u548c\u641c\u7d22\u7684\u6d41\u884c\u5de5\u5177\uff0c\u5b83\u7684\u9ad8\u5ea6\u53ef\u6269\u5c55\u6027\u548c\u9002\u5e94\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u6570\u636e\u5904\u7406\u548c\u65e5\u5fd7\u5206\u6790\u9886\u57df\u7684\u4f7c\u4f7c\u8005\u3002\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u4e86\u89e3\u5982\u4f55\u5728 Linux \u4e2d\u4f7f\u7528 Elasticsearch \u8fdb\u884c\u65e5\u5fd7\u5206\u6790\u548c\u641c\u7d22\u3002 \u5b89\u88c5 Elasticsearch \u5b89\u88c5 Elasticsearch \u7684\u6700\u7b80\u5355\u65b9\u6cd5\u662f\u901a\u8fc7\u516c\u5171\u6e90\u6dfb\u52a0 Elasticsearch \u7684\u5b58\u50a8\u5e93\uff0c\u7136\u540e\u5b89\u88c5 Elasticsearch\u3002 \u6dfb\u52a0\u6e90\u7684\u65b9\u5f0f\u53d6\u51b3\u4e8e\u60a8\u6240\u4f7f\u7528\u7684 Linux \u5206\u53d1\u7248\u3002 \u5728 Ubuntu \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a $ wget -qO &#8211; https:\/\/artifacts.elastic.co\/GPG-KEY-elasticsearch | sudo apt-key add &#8211; $ sudo apt-get install apt-transport-https $ echo &#8220;deb https:\/\/artifacts.elastic.co\/packages\/7.x\/apt stable main&#8221; | sudo tee -a \/etc\/apt\/sources.list.d\/elastic-7.x.list $ sudo apt-get update &amp;&amp; sudo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51780","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51780"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51780\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}