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Larry McCay commented on HADOOP-11717: -------------------------------------- [~brahmareddy] - Thanks - why hasn't HADOOP-14799 beenĀ backported to branch-2 and branch-2.8? Seems odd to have to bring it up on a 2 yr old JIRA. :) Can we reopen or clone HADOOP-14799 to address this? > Add Redirecting WebSSO behavior with JWT Token in Hadoop Auth > ------------------------------------------------------------- > > Key: HADOOP-11717 > URL: https://issues.apache.org/jira/browse/HADOOP-11717 > Project: Hadoop Common > Issue Type: Improvement > Components: security > Reporter: Larry McCay > Assignee: Larry McCay > Priority: Major > Fix For: 2.8.0, 3.0.0-alpha1 > > Attachments: HADOOP-11717-1.patch, HADOOP-11717-2.patch, > HADOOP-11717-3.patch, HADOOP-11717-4.patch, HADOOP-11717-5.patch, > HADOOP-11717-6.patch, HADOOP-11717-7.patch, HADOOP-11717-8.patch, > RedirectingWebSSOwithJWTforHadoopWebUIs.pdf > > > Extend AltKerberosAuthenticationHandler to provide WebSSO flow for UIs. > The actual authentication is done by some external service that the handler > will redirect to when there is no hadoop.auth cookie and no JWT token found > in the incoming request. > Using JWT provides a number of benefits: > * It is not tied to any specific authentication mechanism - so buys us many > SSO integrations > * It is cryptographically verifiable for determining whether it can be trusted > * Checking for expiration allows for a limited lifetime and window for > compromised use > This will introduce the use of nimbus-jose-jwt library for processing, > validating and parsing JWT tokens. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org