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Igor Shikin commented on SPARK-27996: ------------------------------------- I have fixed the History Server by adding {{val redirect = Option(httpRequest.getHeader("X-Forwarded-Proto")) match {}} {{ case Some(protocol) => protocol + redirectUrl.drop(redirectUrl.indexOf(":"))}} {{ case _ => redirectUrl}} {{}}} {{httpResponse.sendRedirect(redirect)}} in HistoryServer, ApplicationCache and JettyUtils. We are not using live UI, so it is probably not a complete solution. I am interested in contributing back, but I need guidance. > Spark UI redirect will be failed behind the https reverse proxy > --------------------------------------------------------------- > > Key: SPARK-27996 > URL: https://issues.apache.org/jira/browse/SPARK-27996 > Project: Spark > Issue Type: Bug > Components: Web UI > Affects Versions: 2.4.3 > Reporter: Saisai Shao > Priority: Minor > > When Spark live/history UI is proxied behind the reverse proxy, the redirect > will return wrong scheme, for example: > If reverse proxy is SSL enabled, so the client to reverse proxy is a HTTPS > request, whereas if Spark's UI is not SSL enabled, then the request from > reverse proxy to Spark UI is a HTTP request, Spark itself treats all the > requests as HTTP requests, so the redirect URL is just started with "http", > which will be failed to redirect from client. > Actually for most of the reverse proxy, the proxy will add an additional > header "X-Forwarded-Proto" to tell the backend server that the client request > is a https request, so Spark should leverage this header to return the > correct URL. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org