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Brahma Reddy Battula commented on HADOOP-13707: ----------------------------------------------- [~eyang] this is not committed to trunk. As of now, I am removing the fix version. You committed to [master branch|https://github.com/apache/hadoop/tree/master] which is stale. you can check the master branch commit history in following link, Last commit is on Aug 7, 2015. https://github.com/apache/hadoop/commits/master.. I think, we should delete the master branch.. Let me discuss about removal of master. > If kerberos is enabled while HTTP SPNEGO is not configured, some links cannot > be accessed > ----------------------------------------------------------------------------------------- > > Key: HADOOP-13707 > URL: https://issues.apache.org/jira/browse/HADOOP-13707 > Project: Hadoop Common > Issue Type: Bug > Reporter: Yuanbo Liu > Assignee: Yuanbo Liu > Labels: security > Fix For: 2.8.0, 2.9.0, 3.0.0-alpha2 > > Attachments: HADOOP-13707-branch-2-addendum.patch, > HADOOP-13707-branch-2.8.patch, HADOOP-13707-branch-2.patch, > HADOOP-13707.001.patch, HADOOP-13707.002.patch, HADOOP-13707.003.patch, > HADOOP-13707.004.patch > > > In {{HttpServer2#hasAdministratorAccess}}, it uses > `hadoop.security.authorization` to detect whether HTTP is authenticated. > It's not correct, because enabling Kerberos and HTTP SPNEGO are two steps. If > Kerberos is enabled while HTTP SPNEGO is not, some links cannot be accessed, > such as "/logs", and it will return error message as below: > {quote} > HTTP ERROR 403 > Problem accessing /logs/. Reason: > User dr.who is unauthorized to access this page. > {quote} > We should make sure {{HttpServletRequest#getAuthType}} is not null before we > invoke {{HttpServer2#hasAdministratorAccess}}. > {{getAuthType}} means to get the authorization scheme of this request -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org