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Posted to dev@knox.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2019/05/18 12:58:00 UTC
[jira] [Commented] (KNOX-1858) For a configured list of services
fix X-Forwarded-Context header to add service name
[ https://issues.apache.org/jira/browse/KNOX-1858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16843152#comment-16843152 ]
ASF subversion and git services commented on KNOX-1858:
-------------------------------------------------------
Commit bdfbe08ca452b5659e62ca269bd83e33c6c6fd0d in knox's branch refs/heads/master from Sandeep More
[ https://gitbox.apache.org/repos/asf?p=knox.git;h=bdfbe08 ]
KNOX-1858 - Add service name to X-Forwarded-Context header (#90)
> For a configured list of services fix X-Forwarded-Context header to add service name
> -------------------------------------------------------------------------------------
>
> Key: KNOX-1858
> URL: https://issues.apache.org/jira/browse/KNOX-1858
> Project: Apache Knox
> Issue Type: Bug
> Components: Server
> Reporter: Sandeep More
> Assignee: Sandeep More
> Priority: Major
> Fix For: 1.3.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> *X-Forward-Context* header for Knox does not behave as it should, it should be */\{gateway}/\{topology}/\{serviceName}* but currently it is */\{gateway}/\{topology}.*
> This will create issues where the proxied applications have no way of knowing the true context (they should not care and mostly they do not, but there are exceptions).
> The problem in fixing this the right way is that we might end up breaking existing applications they rely on this behavior.
> It has been suggested we introduce a config property (gateway.header.x-forward-context.append.servicename) in gateway-site.xml that will take a list of service names and if the property is defined and list not empty for those services Knox will correct the *X-Forward-Context* header.
> Proposed config snippet in gateway-site.xml
> {code:java}
> <property>
> <name>gateway.header.x-forward-context.append.servicename</name>
> <value>livy, sparkhistory</value>
> </property>
> {code}
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