{"id":882,"date":"2022-07-18T16:38:21","date_gmt":"2022-07-18T08:38:21","guid":{"rendered":"http:\/\/learning.sino-vt.com:8988\/?p=882"},"modified":"2022-07-22T15:54:52","modified_gmt":"2022-07-22T07:54:52","slug":"%e3%80%90es%e3%80%91%e5%90%af%e5%8a%a8%e5%a4%b1%e8%b4%a5%e6%8a%a5","status":"publish","type":"post","link":"http:\/\/learning.sino-vt.com:8988\/index.php\/2022\/07\/18\/%e3%80%90es%e3%80%91%e5%90%af%e5%8a%a8%e5%a4%b1%e8%b4%a5%e6%8a%a5\/","title":{"rendered":"\u3010ES\u3011\u542f\u52a8\u5931\u8d25\u62a5max file descriptorsfor elasticsearch process is too low"},"content":{"rendered":"<p><strong>\u95ee\u9898\u7248\u672c\uff1a<\/strong><\/p>\n<p>tar\u5305\u5b89\u88c5\u540e\u62a5\u9519\uff0c\u5176\u4ed6\u7248\u672crpm\u4e5f\u53ef\u80fd\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u3002<\/p>\n<p><strong>\u95ee\u9898\u73b0\u8c61\/\u62a5\u9519\uff1a<\/strong><\/p>\n<p>ES7.16.1TAR\u5305\u5b89\u88c5\u540e\u542f\u52a8es\u5931\u8d25\uff0c\u62a5\u9519\u5185\u5bb9\uff1a<\/p>\n<p>ERROR: [1] bootstrap checks failed. You must address the points described in the following [1] lines before starting Elasticsearch.<br \/>\nbootstrap check failure [1] of [1]: max file descriptors [60000] for elasticsearch process is too low, increase to at least [65535]<br \/>\nERROR: Elasticsearch did not exit normally &#8211; check the logs at \/home\/songxk\/esdata\/logs\/cluster.log<\/p>\n<p>\u9519\u8bef\uff1a[1]\u5f15\u5bfc\u68c0\u67e5\u5931\u8d25\u3002\u5728\u5f00\u59cbElasticsearch\u4e4b\u524d\uff0c\u60a8\u5fc5\u987b\u89e3\u51b3\u4ee5\u4e0b[1]\u884c\u4e2d\u63cf\u8ff0\u7684\u95ee\u9898\u3002<\/p>\n<p>[1]\u4e2d\u7684\u5f15\u5bfc\u68c0\u67e5\u5931\u8d25[1]\uff1aelasticsearch\u8fdb\u7a0b\u7684\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26[60000]\u592a\u4f4e\uff0c\u81f3\u5c11\u589e\u52a0\u5230[65535]<\/p>\n<p>\u9519\u8bef\uff1aElasticsearch\u672a\u6b63\u5e38\u9000\u51fa-\u68c0\u67e5\/home\/songxk\/esdata\/logs\/cluster\u4e2d\u7684\u65e5\u5fd7\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-883\" src=\"http:\/\/learning.sino-vt.com:8988\/wp-content\/uploads\/2022\/07\/es\u62a5\u9519-300x32.png\" alt=\"\" width=\"300\" height=\"32\" srcset=\"http:\/\/learning.sino-vt.com:8988\/wp-content\/uploads\/2022\/07\/es\u62a5\u9519-300x32.png 300w, http:\/\/learning.sino-vt.com:8988\/wp-content\/uploads\/2022\/07\/es\u62a5\u9519-768x83.png 768w, http:\/\/learning.sino-vt.com:8988\/wp-content\/uploads\/2022\/07\/es\u62a5\u9519.png 862w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>\u6392\u67e5\u601d\u8def\/\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n<p>elasticsearch\u8fdb\u7a0b\u7684\u6700\u5927\u6587\u4ef6\u53e5\u67c4\u6570\u592a\u5c0f\uff0c\u5fc5\u987b\u8bbe\u7f6e\u523065535\u4ee5\u4e0a\uff0c\u5426\u5219\u65e0\u6cd5\u542f\u52a8\u3002<\/p>\n<p>\u6211\u4eec\u5b89\u88c5\u90e8\u7f72\u65f6\u4f1a\u8c03\u6574\/etc\/security\/limits.conf\u4e2d\u7684\u914d\u7f6enofile\uff0c\u4e00\u822c\u4e0d\u4f1a\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\uff0c\u4f46\u4e2a\u522b\u670d\u52a1\u5668\u4e2d\/etc\/profile\u6587\u4ef6\u91cc\u4f1a\u6709\u4e00\u6761\u914d\u7f6elimit\u7684\u547d\u4ee4\uff08\u5982\u4e0b\u56fe\uff09\uff0c\u6bcf\u6b21\u7528\u6237\u767b\u5f55\u90fd\u4f1a\u6267\u884c\u8fd9\u4e2a\u6587\u4ef6\uff0c\u5bfc\u81f4\u5237\u65b0\u4e86limit\u7684\u503c\uff0c\u53ef\u4ee5\u5728\/etc\/profile\u4e2d\u6ce8\u91ca\u6389\u8fd9\u4e00\u6761\uff0c\u6216\u8005\u5427\u503c\u4fee\u6539\u4e3a65535\u4ee5\u4e0a\u7684\u503c\uff08\u8fd9\u4e2a\u6587\u4ef6\u5f71\u54cd\u6240\u6709\u7528\u6237\u7684\u73af\u5883\u53d8\u91cf\uff0c\u4e00\u822c\u8fd9\u4e2a\u503c\u5ba2\u6237\u6ca1\u6709\u7279\u6b8a\u8981\u6c42\u53ef\u4ee5\u6539\uff09\u3002\u518d\u542f\u52a8ES\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-884\" src=\"http:\/\/learning.sino-vt.com:8988\/wp-content\/uploads\/2022\/07\/ulimit.png\" alt=\"\" width=\"289\" height=\"103\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u95ee\u9898\u7248\u672c\uff1a tar\u5305\u5b89\u88c5\u540e\u62a5\u9519\uff0c\u5176\u4ed6\u7248\u672crpm\u4e5f\u53ef\u80fd\u51fa\u73b0\u8fd9\u79cd\u60c5\u51b5\u3002 \u95ee\u9898\u73b0\u8c61\/\u62a5\u9519\uff1a ES7.16.1TAR\u5305 [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,13],"tags":[],"class_list":["post-882","post","type-post","status-publish","format-standard","hentry","category-auditsys","category-elasticsearch"],"_links":{"self":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts\/882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/comments?post=882"}],"version-history":[{"count":3,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts\/882\/revisions"}],"predecessor-version":[{"id":887,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/posts\/882\/revisions\/887"}],"wp:attachment":[{"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/media?parent=882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/categories?post=882"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/learning.sino-vt.com:8988\/index.php\/wp-json\/wp\/v2\/tags?post=882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}