{"id":12002,"date":"2024-06-17T10:22:38","date_gmt":"2024-06-17T02:22:38","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=12002"},"modified":"2024-06-17T10:22:37","modified_gmt":"2024-06-17T02:22:37","slug":"hdfs-50070%e9%a1%b5%e9%9d%a2%e6%8a%a5%e9%94%99user-dr-who-has-no-access-permission-to-hdfs-service-hdfs1","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=12002","title":{"rendered":"hdfs 50070\u9875\u9762\u62a5\u9519user dr.who has no ACCESS permission to HDFS service hdfs1"},"content":{"rendered":"<h3>\u6982\u8981\u63cf\u8ff0<\/h3>\n<hr \/>\n<p>\u672c\u6587\u4e3b\u8981\u4ecb\u7ecd <strong>\u5728hdfs\u5173\u95edkerberos\uff0c\u4f46\u662f\u5f00\u542fguardian\u5b89\u5168\u63d2\u4ef6<\/strong> \u7684\u60c5\u51b5\u4e0b\uff0c\u6d4f\u89c8hdfs 50070\u9875\u9762\u62a5\u9519<code>user dr.who has no ACCESS permission to HDFS service hdfs1<\/code> \u7684\u6392\u67e5\u601d\u8def\u548c\u89e3\u51b3\u529e\u6cd5\u3002<br \/>\n\u9002\u7528\u4e8e TDH 7.x \u4ee5\u4e0b\u7248\u672c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/02\/image-1709030018279.png\" alt=\"file\" \/><\/p>\n<h3>\u8be6\u7ec6\u8bf4\u660e<\/h3>\n<hr \/>\n<h3>\u89e3\u51b3\u65b9\u6848<\/h3>\n<hr \/>\n<p><strong>dr.who\u5176\u5b9e\u662fhadoop\u4e2dhttp\u8bbf\u95ee\u7684\u9759\u6001\u7528\u6237\u540d\uff0c\u6211\u4eec\u53ef\u4ee5\u5728hdfs pod\u4e2d\u6267\u884c <code>hdfs getconf -confKey hadoop.http.staticuser.user<\/code> \u770b\u5230\uff0cTDH\u96c6\u7fa4\u4e00\u822c\u4f7f\u7528dr.who\u4f5c\u4e3a\u8be5\u9759\u6001\u7528\u6237\u3002<\/strong><\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u8be5\u53c2\u6570\u7684\u65b9\u5f0f\uff0c\u8fbe\u5230\u6ee1\u8db3\u6743\u9650\u8bbf\u95ee\u7684\u76ee\u7684\uff0c\u6bd4\u5982\u8fd9\u91cc\u6211\u4eec\u5c06\u8be5\u53c2\u6570\u4fee\u6539\u4e3ahdfs\u8fd9\u4e2a\u8d85\u7ea7\u7528\u6237\uff1a<\/p>\n<p>\u5728hdfs\u53c2\u6570\u9875\u9762\u65b0\u589e\u81ea\u5b9a\u4e49\u53c2\u6570 <code>hadoop.http.staticuser.user<\/code> \uff0c\u503c\u4e3a <code>hdfs<\/code>\uff0c\u914d\u7f6e\u6587\u4ef6\u4f7f\u7528<code>core-site.xml<\/code>\uff08\u5982\u679c\u6709\u8be5\u53c2\u6570\u7684\u8bdd\u76f4\u63a5\u4fee\u6539\u5373\u53ef\uff09<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/02\/image-1709030203896.png\" alt=\"file\" \/><\/p>\n<p>\u7136\u540e \u914d\u7f6e\u670d\u52a1\uff0c\u91cd\u542fhdfs \u5373\u53ef\u3002<\/p>\n<p>\u518d\u6b21\u6d4f\u89c8 hdfs browse\uff0c\u544a\u8b66\u6d88\u9664\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/nj.transwarp.cn:8180\/wp-content\/uploads\/2024\/02\/image-1709030232907.png\" alt=\"file\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981\u63cf\u8ff0 \u672c\u6587\u4e3b\u8981\u4ecb\u7ecd \u5728hdfs\u5173\u95edkerberos\uff0c\u4f46\u662f\u5f00\u542fguardian\u5b89\u5168\u63d2\u4ef6 \u7684\u60c5\u51b5\u4e0b\uff0c\u6d4f\u89c8hdf ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/kbwp.transwarp.cn\/?p=12002\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12002","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/12002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12002"}],"version-history":[{"count":3,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/12002\/revisions"}],"predecessor-version":[{"id":13373,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=\/wp\/v2\/posts\/12002\/revisions\/13373"}],"wp:attachment":[{"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kbwp.transwarp.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}