{"id":16473,"date":"2023-12-05T10:35:23","date_gmt":"2023-12-05T02:35:23","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=16473"},"modified":"2023-12-16T10:57:09","modified_gmt":"2023-12-16T02:57:09","slug":"elasticsearch-ding-yi-fu-ben-chuang-jian-fu-ben-de","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/05\/elasticsearch-ding-yi-fu-ben-chuang-jian-fu-ben-de\/","title":{"rendered":"Elasticsearch\u5b9a\u4e49\u526f\u672c\u3001\u521b\u5efa\u526f\u672c\u7684\u597d\u5904\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p>\u5728Elasticsearch\u4e2d\uff0c\u526f\u672c\uff08Replicas\uff09\u662f\u6307\u5728\u7d22\u5f15\u7684\u6bcf\u4e2a\u5206\u7247\uff08Shard\uff09\u4e0a\u521b\u5efa\u7684\u4e00\u4efd\u6216\u591a\u4efd\u590d\u5236\u3002\u6bcf\u4e2a\u4e3b\u5206\u7247\uff08Primary Shard\uff09\u90fd\u6709\u96f6\u4e2a\u6216\u591a\u4e2a\u526f\u672c\uff0c\u8fd9\u4e9b\u526f\u672c\u5206\u5e03\u5728\u96c6\u7fa4\u4e2d\u7684\u4e0d\u540c\u8282\u70b9\u4e0a\u3002\u4ee5\u4e0b\u662f\u5b9a\u4e49\u526f\u672c\u4ee5\u53ca\u521b\u5efa\u526f\u672c\u7684\u597d\u5904\uff1a<\/p>\n<h3><a id=\"%E5%AE%9A%E4%B9%89%E5%89%AF%E6%9C%AC%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u5b9a\u4e49\u526f\u672c\uff1a<\/h3>\n<ol>\n<li>\n<strong>Index Settings\uff1a<\/strong><\/p>\n<ul>\n<li>\u5728\u521b\u5efa\u7d22\u5f15\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u526f\u672c\u7684\u6570\u91cf\u6765\u5b9a\u4e49\u526f\u672c\u3002\u526f\u672c\u7684\u6570\u91cf\u53ef\u4ee5\u5728\u7d22\u5f15\u521b\u5efa\u540e\u8fdb\u884c\u4fee\u6539\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-json\">PUT \/my_index\n{\n  &quot;settings&quot;: {\n    &quot;number_of_replicas&quot;: 1\n  }\n}\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u4f8b\u5b50\u4e2d\uff0c<code>number_of_replicas<\/code> \u8bbe\u7f6e\u4e86\u6bcf\u4e2a\u4e3b\u5206\u7247\u7684\u526f\u672c\u6570\u91cf\u4e3a1\u3002\n<\/li>\n<\/ol>\n<h3><a id=\"%E5%88%9B%E5%BB%BA%E5%89%AF%E6%9C%AC%E7%9A%84%E5%A5%BD%E5%A4%84%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>\u521b\u5efa\u526f\u672c\u7684\u597d\u5904\uff1a<\/h3>\n<ol>\n<li>\n<strong>\u63d0\u9ad8\u53ef\u7528\u6027\uff1a<\/strong><\/p>\n<ul>\n<li>\u526f\u672c\u63d0\u9ad8\u4e86\u96c6\u7fa4\u7684\u53ef\u7528\u6027\u3002\u5982\u679c\u67d0\u4e2a\u8282\u70b9\u4e0a\u7684\u4e3b\u5206\u7247\u4e0d\u53ef\u7528\uff0cElasticsearch \u53ef\u4ee5\u4ece\u5176\u526f\u672c\u4e2d\u9009\u62e9\u4e00\u4e2a\u6765\u7ee7\u7eed\u63d0\u4f9b\u670d\u52a1\u3002\u8fd9\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u5197\u4f59\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u63d0\u9ad8\u8bfb\u53d6\u6027\u80fd\uff1a<\/strong><\/p>\n<ul>\n<li>\u6bcf\u4e2a\u526f\u672c\u90fd\u662f\u53ef\u4ee5\u88ab\u641c\u7d22\u7684\uff0c\u56e0\u6b64\u5728\u67e5\u8be2\u65f6\uff0c\u53ef\u4ee5\u5229\u7528\u526f\u672c\u6765\u5206\u62c5\u4e3b\u5206\u7247\u7684\u8bfb\u53d6\u8d1f\u8f7d\u3002\u8fd9\u6837\u53ef\u4ee5\u63d0\u9ad8\u96c6\u7fa4\u7684\u8bfb\u53d6\u6027\u80fd\uff0c\u7279\u522b\u662f\u5728\u6709\u5927\u91cf\u8bfb\u53d6\u8bf7\u6c42\u7684\u60c5\u51b5\u4e0b\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u8d1f\u8f7d\u5747\u8861\uff1a<\/strong><\/p>\n<ul>\n<li>\u526f\u672c\u5206\u5e03\u5728\u4e0d\u540c\u7684\u8282\u70b9\u4e0a\uff0c\u5b9e\u73b0\u4e86\u6570\u636e\u7684\u8d1f\u8f7d\u5747\u8861\u3002\u5f53\u6709\u65b0\u7684\u8282\u70b9\u52a0\u5165\u96c6\u7fa4\u65f6\uff0cElasticsearch \u4f1a\u81ea\u52a8\u5c06\u4e00\u4e9b\u526f\u672c\u5206\u914d\u5230\u65b0\u7684\u8282\u70b9\u4e0a\uff0c\u4ee5\u4fdd\u6301\u8d1f\u8f7d\u5747\u8861\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u5bb9\u707e\u6062\u590d\uff1a<\/strong><\/p>\n<ul>\n<li>\u526f\u672c\u5145\u5f53\u4e86\u6570\u636e\u7684\u5197\u4f59\u5907\u4efd\uff0c\u63d0\u4f9b\u4e86\u5bb9\u707e\u6062\u590d\u7684\u80fd\u529b\u3002\u5f53\u67d0\u4e2a\u8282\u70b9\u6216\u5206\u7247\u4e0d\u53ef\u7528\u65f6\uff0c\u7cfb\u7edf\u53ef\u4ee5\u4ece\u526f\u672c\u4e2d\u91cd\u65b0\u5efa\u7acb\u5206\u7247\uff0c\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u5e76\u884c\u5316\u641c\u7d22\uff1a<\/strong><\/p>\n<ul>\n<li>\u5f53\u8fdb\u884c\u641c\u7d22\u64cd\u4f5c\u65f6\uff0cElasticsearch \u53ef\u4ee5\u5728\u4e3b\u5206\u7247\u548c\u5176\u526f\u672c\u4e4b\u95f4\u5e76\u884c\u6267\u884c\u641c\u7d22\u8bf7\u6c42\uff0c\u4ee5\u63d0\u9ad8\u641c\u7d22\u6027\u80fd\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u8fc1\u79fb\u548c\u5347\u7ea7\uff1a<\/strong><\/p>\n<ul>\n<li>\u5728\u8fdb\u884c\u8282\u70b9\u8fc1\u79fb\u6216\u96c6\u7fa4\u5347\u7ea7\u65f6\uff0c\u526f\u672c\u53ef\u4ee5\u786e\u4fdd\u5728\u8fc1\u79fb\u6216\u5347\u7ea7\u671f\u95f4\u4ecd\u7136\u63d0\u4f9b\u670d\u52a1\uff0c\u56e0\u4e3a\u4e3b\u5206\u7247\u53ef\u80fd\u4f1a\u5728\u6b64\u8fc7\u7a0b\u4e2d\u6682\u65f6\u4e0d\u53ef\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u52a8\u6001\u8c03\u6574\uff1a<\/strong><\/p>\n<ul>\n<li>\u53ef\u4ee5\u52a8\u6001\u5730\u8c03\u6574\u526f\u672c\u7684\u6570\u91cf\u3002\u901a\u8fc7\u589e\u52a0\u6216\u51cf\u5c11\u526f\u672c\u7684\u6570\u91cf\uff0c\u53ef\u4ee5\u7075\u6d3b\u5730\u9002\u5e94\u96c6\u7fa4\u7684\u53d8\u5316\u548c\u6027\u80fd\u9700\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u603b\u4f53\u800c\u8a00\uff0c\u526f\u672c\u662f Elasticsearch \u4e2d\u5b9e\u73b0\u9ad8\u53ef\u7528\u6027\u3001\u8d1f\u8f7d\u5747\u8861\u548c\u5bb9\u707e\u6062\u590d\u7684\u91cd\u8981\u673a\u5236\uff0c\u4e3a\u96c6\u7fa4\u63d0\u4f9b\u4e86\u66f4\u5f3a\u5927\u7684\u6570\u636e\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Elasticsearch\u4e2d\uff0c\u526f\u672c\uff08Replicas\uff09\u662f\u6307\u5728\u7d22\u5f15\u7684\u6bcf\u4e2a\u5206\u7247\uff08Shard\uff09\u4e0a\u521b\u5efa\u7684\u4e00\u4efd\u6216\u591a\u4efd\u590d [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125],"tags":[],"class_list":["post-16473","post","type-post","status-publish","format-standard","hentry","category-elasticsearch"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=16473"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16473\/revisions"}],"predecessor-version":[{"id":48394,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/16473\/revisions\/48394"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=16473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=16473"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=16473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}