{"id":40769,"date":"2023-10-02T10:24:46","date_gmt":"2023-11-19T07:43:32","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%8eelastcisearch-7x%e5%88%b0elasticsearch-head\/"},"modified":"2024-05-04T02:29:15","modified_gmt":"2024-05-03T18:29:15","slug":"%e4%bb%8eelastcisearch-7x%e5%88%b0elasticsearch-head","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bb%8eelastcisearch-7x%e5%88%b0elasticsearch-head\/","title":{"rendered":"\u4eceElastcisearch 7X\u5230Elasticsearch-head"},"content":{"rendered":"<h1>Elasticsearch\u662f\u4ec0\u4e48<\/h1>\n<p>\u2460Elasticstack\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff08\u5fc3\u810f\u90e8\u5206\uff09<br \/>\n\u2461\u4e3b\u6d41\u641c\u7d22\u5f15\u64ce<br \/>\n\u2462\u5f00\u6e90<br \/>\n\u2463\u8d1f\u8d23\u6570\u636e\u5b58\u50a8\u548c\u5206\u6790\u5de5\u4f5c<br \/>\n\u2464\u592a\u8fc7\u8fc5\u901f<br \/>\n\u2465\u53ef\u901a\u8fc7RESTful\u63a5\u53e3\u8fdb\u884c\u64cd\u4f5c<br \/>\n\u2466\u57fa\u4e8eLucene\u5f00\u53d1\uff08\u5b89\u88c5Elasticsearch\u540e\uff0c\u67e5\u770b\/etc\/elasticsearch\/lib\u7684\u5185\u5bb9\u53ef\u4ee5\u786e\u8ba4\u5b58\u5728Lucene\uff09\u3002<\/p>\n<h1>Elastcisearch\u5728\u54ea\u91cc\u88ab\u4f7f\u7528\uff1f<\/h1>\n<p>\u6211\u8981\u4ecb\u7ecd\u4e00\u4e2a\u4f7f\u7528\u6848\u4f8b\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u691c\u7d22\u30dc\u30c3\u30af\u30b9\uff08\u30a2\u30d7\u30ea\u3067\u3082\u30a6\u30a7\u30d6\u3067\u3082\uff09<\/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\">\u30ed\u30b0\u3001\u30e1\u30c8\u30ea\u30c3\u30af\u306a\u3069\u306e\u30c7\u30fc\u30bf\u30fc\u3092\u4fdd\u5b58\u3057\u3001\u5206\u6790\u3059\u308b<\/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\">\u6a5f\u68b0\u5b66\u7fd2\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u52d5\u4f5c\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u81ea\u52d5\u7684\u306b\u30e2\u30c7\u30eb\u5316\u3059\u308b<\/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\">\u4fdd\u5b58\u30a8\u30f3\u30b8\u30f3\u3068\u3057\u3066\u4f7f\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u5730\u56f3\u60c5\u5831\u5206\u6790\u3059\u308b<\/ul>\n<h1>\u641c\u7d22\u5f15\u64ce\u7684\u6bd4\u8f83\uff08Lucene\u3001Solr\u3001Elasticsearch\uff09<\/h1>\n<ul class=\"post-ul\">Lucene<\/ul>\n<p>\u8fd9\u4e2a\u641c\u7d22\u5e93\u662f\u5f00\u6e90\u7684\uff0c\u5e76\u4e14\u88ab\u5168\u4e16\u754c\u5e7f\u6cdb\u8ba4\u53ef\u4e3a\u6027\u80fd\u6700\u597d\u7684\u641c\u7d22\u5e93\u3002\u636e\u6211\u6240\u77e5\uff0c\u5b83\u662f\u76ee\u524d\u6027\u80fd\u6700\u5f3a\u7684\u641c\u7d22\u5f15\u64ce\u3002<\/p>\n<ul class=\"post-ul\">Apacche Solr<\/ul>\n<p>\u63d0\u4f9b\u57fa\u4e8eApache Lucene\u7684\u5f00\u6e90\u641c\u7d22\u5e73\u53f0\u548cWeb\u670d\u52a1API\u7684\u5de5\u5177\uff0c\u4e0d\u79ef\u6781\u8fdb\u884c\u7248\u672c\u66f4\u65b0\u3002\u652f\u6301Json\u3001XML\u548cCSV\u683c\u5f0f\u3002\u8be5\u670d\u52a1\u4ece\u5f88\u4e45\u4ee5\u524d\u5f00\u59cb\u63d0\u4f9b\uff0c\u7528\u6237\u4f17\u591a\uff0c\u5b66\u4e60\u6210\u672c\u8f83\u4f4e\u3002<\/p>\n<ul class=\"post-ul\">Elasticsearch<\/ul>\n<p>\u57fa\u65bcApache Lucene\u7684\u958b\u6e90\u641c\u5c0b\u5e73\u53f0\uff0c\u63d0\u4f9bRESTful API\u7684Solr\u6bd4\u8f03\u5bb9\u6613\u64f4\u5c55\u3001\u5bb9\u6613\u5efa\u7f6e\u53e2\u96c6\uff0c\u53ea\u652f\u63f4JSON\u683c\u5f0f\uff0c\u6bcf\u500b\u6708\u90fd\u6703\u6709\u7248\u672c\u66f4\u65b0\uff0c\u4f46\u5f88\u5c11\u6709\u5de5\u7a0b\u5e2b\u5177\u5099\u7dad\u8b77\u5b83\u6240\u9700\u7684\u77e5\u8b58\uff0c\u4e26\u4e14\u9700\u8981\u5177\u5099\u4e0d\u932f\u7684\u6545\u969c\u6392\u9664\u6280\u80fd\u3002<\/p>\n<p>\u8bf7\u53c2\u8003\u4e00\u4e0b\u6bd4\u8f83Solr\u548cElasticsearch\u8fd9\u4e24\u4e2a\u9009\u9879\u3002<\/p>\n<h2>\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528Elasticsearch\uff1f<\/h2>\n<p>Lucene\u53ea\u662f\u4e00\u4e2a\u5e93\u3002\u8981\u4f7f\u7528\u5b83\uff0c\u5fc5\u987b\u5c06\u5176\u96c6\u6210\u5230Java\u7a0b\u5e8f\u4e2d\u3002\u800c\u4e14\uff0c\u5982\u679c\u5bf9\u641c\u7d22\u6ca1\u6709\u8db3\u591f\u7684\u77e5\u8bc6\uff0c\u4f7f\u7528Lucene\u4f1a\u76f8\u5f53\u56f0\u96be\u3002<\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\uff0c\u8bde\u751f\u4e86 elasticsearch\u3002<\/p>\n<h1>\u4e0b\u8f7d\u548c\u5b89\u88c5<\/h1>\n<p>\u8bf7\u6839\u636e\u60a8\u6240\u9700\u7684\u73af\u5883\u4ece\u4e3b\u9875\u4e0a\u4e0b\u8f7d\u3002<br \/>\n\u7531\u4e8e\u6709\u5f88\u591a\u6709\u5173\u4e0b\u8f7d\u548c\u5b89\u88c5\u7684\u6587\u7ae0\uff0c\u5728\u6b64\u6211\u5c06\u7701\u7565\u3002<br \/>\n\u6211\u5c06\u4f7f\u7528\u7684\u73af\u5883\u5982\u4e0b\uff1a<\/p>\n<pre class=\"post-pre\"><code>[root@localhost ~]# cat \/etc\/redhat-release \r\nCentOS Linux release 8.3.2011\r\n<\/code><\/pre>\n<h1>\u52a8\u4f5c\u786e\u8ba4\u2460 \u2460)<\/h1>\n<pre class=\"post-pre\"><code>[root@localhost ~]# curl http:\/\/localhost:9200\r\n{\r\n\"name\" : \"localhost.localdomain\",\r\n\"cluster_name\" : \"elasticsearch\",\r\n\"cluster_uuid\" : \"5DyhRe1RQiSml_rErADF_Q\",\r\n\"version\" : {\r\n\"number\" : \"7.12.1\",\r\n\"build_flavor\" : \"default\",\r\n\"build_type\" : \"rpm\",\r\n\"build_hash\" : \"3186837139b9c6b6d23c3200870651f10d3343b7\",\r\n\"build_date\" : \"2021-04-20T20:56:39.040728659Z\",\r\n\"build_snapshot\" : false,\r\n\"lucene_version\" : \"8.8.0\",\r\n\"minimum_wire_compatibility_version\" : \"6.8.0\",\r\n\"minimum_index_compatibility_version\" : \"6.0.0-beta1\"\r\n},\r\n\"tagline\" : \"You Know, for Search\"\r\n}\r\n<\/code><\/pre>\n<h1>\u786e\u8ba4\u52a8\u4f5c2<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d430337434c4406c9b036\/22-0.png\" alt=\"install.PNG\" \/><\/div>\n<h1>\u95f2\u8c08<\/h1>\n<p>\u4ee5\u4e0b\u7684\u8a2d\u7f6e\u4e0d\u662f\u5fc5\u8981\u7684\uff0c\u56e0\u6b64\u53ea\u9700\u6839\u64da\u9700\u8981\u9032\u884c\u8a2d\u7f6e\u3002<\/p>\n<h3>Elasticsearch\u7684\u5806\u5927\u5c0f<\/h3>\n<p>\u5806\u5927\u5c0f\u8d8a\u5927\uff0c\u7f13\u5b58\u5185\u5b58\u8d8a\u591a\uff0c\u901f\u5ea6\u4f3c\u4e4e\u4e5f\u8d8a\u5feb\u3002\u6211\u5c06\u6211\u7684\u5806\u5927\u5c0f\u4ece4GB\u8c03\u6574\u4e3a512MB\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/elasticsearch\/jvm.options\r\n-Xms***\u3000\u2192\u3000\u8abf\u6574\r\n-Xmx***\u3000\u2192\u3000\u8abf\u6574\r\n# systemctl restart elasticsearch \u2192\u3000\u8a2d\u5b9a\u53cd\u6620\u3059\u308b\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d430337434c4406c9b036\/28-0.png\" alt=\"image.png\" \/><\/div>\n<h3>\u865a\u62df\u5185\u5b58\u670d\u52a1\u5668<\/h3>\n<pre class=\"post-pre\"><code># vi \/etc\/sysctl.conf\r\nvm.max_map_count=262144 \u3000\u2192\u3000\u5fc5\u8981\u306a\u30b5\u30a4\u30ba\u3092\u8ffd\u8a18\r\n# sysctl -p \u3000\u3000\u2192\u3000\u8a2d\u5b9a\u53cd\u6620\u3059\u308b\r\n<\/code><\/pre>\n<h1>\u5b89\u88c5elasticsearch-head<\/h1>\n<p>\u7531\u4e8eES\u7684\u5b98\u65b9\u4e0d\u63d0\u4f9bGUI\u7279\u6027\uff0celasticsearch-head\u63d2\u4ef6\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u4f7f\u5f97\u53ef\u4ee5\u5728GUI\u4e2d\u67e5\u770b\u3002<\/p>\n<h3>elasticsearch-head\u7684\u6e90\u4ee3\u7801<\/h3>\n<p>\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u94fe\u63a5\u4eceGitHub\u83b7\u53d6\u3002<\/p>\n<h3>\u5b89\u88c5\u65b9\u5f0f<\/h3>\n<p>\u8fd9\u6b21\u4f3c\u4e4e\u53ef\u4ee5\u901a\u8fc7\u56db\u79cd\u4e0d\u540c\u7684\u65b9\u5f0f\u8fdb\u884c\u5b89\u88c5\uff0c\u6211\u4eec\u9009\u62e9\u4f7f\u7528npm\u8fdb\u884c\u5b89\u88c5\u3002<br \/>\n\u53e6\u5916\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5Chrome\u63d2\u4ef6\u6765\u5b8c\u6210\uff0c\u4e5f\u63a8\u8350\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\u3002<\/p>\n<pre class=\"post-pre\"><code># git clone git:\/\/github.com\/mobz\/elasticsearch-head.git\r\n# cd elasticsearch-head\r\n# npm install\r\n# npm run start\r\n<\/code><\/pre>\n<h3>\u786e\u8ba4\u884c\u52a8<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d430337434c4406c9b036\/40-0.png\" alt=\"\u30ad\u30e3\u30d7\u30c1\u30e3.PNG\" \/><\/div>\n<h3>\u7f16\u8f91\u8bbe\u7f6e\u6587\u4ef6<\/h3>\n<pre class=\"post-pre\"><code># vi etc\/elasticsearch\/elasticsearch.yml\r\nhttp.cors.enabled: true \u2192\u3000\u8ffd\u8a18\r\nhttp.cors.allow-origin: \"*\"\u3000\u2192\u3000\u8ffd\u8a18\r\n# systemctl restart elasticsearch \u2192\u3000\u8a2d\u5b9a\u53cd\u6620\u306e\u305f\u3081\u518d\u8d77\u52d5\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d430337434c4406c9b036\/43-0.png\" alt=\"\u30ad\u30e3\u30d7\u30c1\u30e3.PNG\" \/><\/div>\n<p>\u4f3c\u4e4e\u5b8c\u6210\u4e86\u3002<\/p>\n<h3>\u518d\u6b21\u786e\u8ba4<\/h3>\n<p>\u8bbf\u95ee\u7f51\u5740\u4e3ahttp:\/\/xxx.xxx.xxx:9200\/_cluster\/health?pretty=true<\/p>\n<pre class=\"post-pre\"><code>{\r\n  \"cluster_name\" : \"elasticsearch\",\r\n  \"status\" : \"green\",\r\n  \"timed_out\" : false,\r\n  \"number_of_nodes\" : 1,\r\n  \"number_of_data_nodes\" : 1,\r\n  \"active_primary_shards\" : 0,\r\n  \"active_shards\" : 0,\r\n  \"relocating_shards\" : 0,\r\n  \"initializing_shards\" : 0,\r\n  \"unassigned_shards\" : 0,\r\n  \"delayed_unassigned_shards\" : 0,\r\n  \"number_of_pending_tasks\" : 0,\r\n  \"number_of_in_flight_fetch\" : 0,\r\n  \"task_max_waiting_in_queue_millis\" : 0,\r\n  \"active_shards_percent_as_number\" : 100.0\r\n}\r\n<\/code><\/pre>\n<p>\u72b6\u6001\u5df2\u7ecf\u53d8\u6210\u7eff\u8272\u4e86\u3002<br \/>\n\u8fd9\u6837\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n<p>\u5982\u679c\u4f60\u9047\u5230\u56f0\u96be\uff0c\u8bf7\u53c2\u8003\u5176\u4ed6\u7684\u5b89\u88c5\u8bf4\u660e\u3002<\/p>\n<h1>Elasticsearch\u7684\u57fa\u672c\u6982\u5ff5<\/h1>\n<p>\u6211\u5e0c\u671b\u6211\u4eec\u53ef\u4ee5\u8fdb\u5165\u6b63\u5f0f\u6f14\u51fa\uff0c\u4f46\u5728\u6b64\u4e4b\u524d\uff0c\u5b98\u65b9\u7f51\u7ad9\u4ecb\u7ecd\u4e86\u57fa\u672c\u952e\u76d8\u6982\u5ff5\uff0c\u5efa\u8bae\u5728\u7406\u89e3\u540e\u8fdb\u884c\uff0c\u4f46\u9057\u61be\u7684\u662f\uff0c\u6211\u8bfb\u4e86\u4e5f\u4e0d\u660e\u767d\u3002\u5728\u8fd9\u91cc\uff0c\u6211\u60f3\u518d\u6b21\u7b80\u5355\u89e3\u91ca\u4e00\u4e0b\u6bcf\u4e2a\u5173\u952e\u5b57\u3002<\/p>\n<dl>\u5b9e\u65f6<\/dl>\n<p>&nbsp;<\/p>\n<dl>\u6587\u5b57\u901a\u5e38<\/dl>\n<p>&nbsp;<\/p>\n<dl>\u8282\u70b9<\/dl>\n<p>&nbsp;<\/p>\n<dl>\u8282\u70b9\u6307\u7684\u662fElasticsearch\u670d\u52a1\u5668\u3002<\/dl>\n<p>&nbsp;<\/p>\n<dl>\u96c6\u7fa4<\/dl>\n<p>&nbsp;<\/p>\n<dl>\u96c6\u7fa4\u662f\u4e00\u7ec4\u62e5\u6709\u4e00\u4e2a\u6216\u591a\u4e2a\u8282\u70b9\uff08\u670d\u52a1\u5668\uff09\u7684\u6570\u636e\u96c6\u5408\uff0c\u7528\u4e8e\u901a\u8fc7Elasticsearch\u8fdb\u884c\u641c\u7d22\u65f6\u81ea\u7136\u4f1a\u4ea7\u751f\u6d41\u91cf\u3002\u4e3a\u4e86\u5206\u6563\u6d41\u91cf\uff0c\u901a\u5e38\u9700\u8981\u591a\u4e2aElasticsearch\u670d\u52a1\u5668\u3002\u591a\u4e2a\u8282\u70b9\uff0c\u5373\u670d\u52a1\u5668\u7fa4\uff08Elasticsearch\u670d\u52a1\u5668\uff09\uff0c\u79f0\u4e3a\u96c6\u7fa4\u3002<\/dl>\n<p>\u7d22\u5f15<br \/>\n\u6570\u636e\u7684\u5b58\u50a8\u4f4d\u7f6e\u3002\u987e\u540d\u601d\u4e49\uff0c\u5b83\u662f\u7d22\u5f15\u3002\u53ef\u4ee5\u62e5\u6709\u591a\u4e2a\u7d22\u5f15\uff0c\u5e76\u5b58\u50a8\u641c\u7d22\u76f8\u5173\u7684\u6587\u6863\u3002<\/p>\n<p>\u7c7b\u578b<br \/>\n\u7c7b\u4f3c\u4e8eRDB\u4e2d\u7684\u8868\u683c\u3002\u53ef\u4ee5\u5728\u7d22\u5f15\u5185\u5b9a\u4e49\u4e00\u4e2a\u6216\u591a\u4e2a\u7c7b\u578b\u3002\u6839\u636e\u7c7b\u578b\u7684\u76ee\u7684\uff0c\u5b58\u50a8\u7684\u6570\u636e\uff08\u6587\u6863\uff09\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<p>\u6587\u6863<br \/>\n\u7c7b\u4f3c\u4e8eRDB\u4e2d\u7684\u8bb0\u5f55\u3002\u5b83\u662f\u5b9e\u9645\u7684\u6570\u636e\u5b9e\u4f53\u3002\u641c\u7d22\u7684\u6700\u5c0f\u5355\u4f4d\u662f\u6587\u6863\u3002<\/p>\n<p>\u5206\u7247<br \/>\n\u5c06\u7d22\u5f15\u5206\u5272\u800c\u6210\u7684\u90e8\u5206\uff0c\u5206\u4e3a\u4e24\u79cd\u7c7b\u578b\uff1a\u4e3b\u5206\u7247\u548c\u526f\u672c\u5206\u7247\u3002\u4f8b\u5982\uff0c\u4e3a\u4e86\u5206\u6563\u6570\u636e\uff0c\u6216\u8005\u5728\u53d1\u751f\u6545\u969c\u65f6\u4ecd\u80fd\u63d0\u4f9b\u670d\u52a1\uff0c\u9700\u8981\u521b\u5efa\u5206\u5e03\u5f0f\u6570\u636e\u5e93\u3002\u539f\u59cb\u6570\u636e\u5e93\u7684\u526f\u672c\u662f\u4e3b\u5206\u7247\uff0c\u8d1f\u8d23\u66f4\u65b0\u6570\u636e\u7b49\u64cd\u4f5c\u3002\u526f\u672c\u6570\u636e\u5e93\u53ea\u662f\u590d\u5236\u4e3b\u5206\u7247\uff0c\u4e0d\u505a\u5176\u4ed6\u4efb\u4f55\u64cd\u4f5c\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d430337434c4406c9b036\/53-1.png\" alt=\"index.png\" \/><\/div>\n<h2>Elasticsearch\u548c\u6570\u636e\u5e93\u7684\u6bd4\u8f83<\/h2>\n<pre class=\"post-pre\"><code>Relational DB -&gt; Databases -&gt; Tables -&gt; Rows -&gt; Columns\r\nElasticsearch -&gt; Indices   -&gt; Types  -&gt; Documents -&gt; Fields\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Elasticsearch\u662f\u4ec0\u4e48 \u2460Elasticstack\u7684\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff08\u5fc3\u810f\u90e8\u5206\uff09 \u2461\u4e3b\u6d41\u641c\u7d22\u5f15\u64ce \u2462\u5f00\u6e90 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40769","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>\u4eceElastcisearch 7X\u5230Elasticsearch-head - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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