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https://issues.apache.org/jira/browse/HADOOP-16366?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16862151#comment-16862151
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Sunil Govindan commented on HADOOP-16366:
-----------------------------------------
[~Prabhu Joseph] This is a SPENGO filter which is added second time.
If this is causing replay issue, will it be happening for UI1? Could you pls
check.
In case where we are using SPNEGO for some endpoints, we may need this.
> Fix YARNUIV2 failing with "Request is a replay attack"
> ------------------------------------------------------
>
> Key: HADOOP-16366
> URL: https://issues.apache.org/jira/browse/HADOOP-16366
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: security
> Affects Versions: 3.3.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Attachments: HADOOP-16366-001.patch
>
>
> YARNUIV2 fails with "Request is a replay attack" when below settings
> configured.
> {code:java}
> hadoop.security.authentication = kerberos
> hadoop.http.authentication.type = kerberos
> hadoop.http.filter.initializers =
> org.apache.hadoop.security.AuthenticationFilterInitializer
> yarn.resourcemanager.webapp.delegation-token-auth-filter.enabled = false{code}
> AuthenticationFilter is added twice by the Yarn UI2 Context causing the
> issue.
> {code:java}
> 2019-06-12 11:59:43,900 INFO webapp.RMWebAppUtil
> (RMWebAppUtil.java:addFiltersForUI2Context(483)) - UI2 context filter
> Name:authentication,
> className=org.apache.hadoop.security.authentication.server.AuthenticationFilter
> 2019-06-12 11:59:43,900 INFO webapp.RMWebAppUtil
> (RMWebAppUtil.java:addFiltersForUI2Context(483)) - UI2 context filter
> Name:authentication,
> className=org.apache.hadoop.security.authentication.server.AuthenticationFilter
> {code}
>
> Another issue with {{TimelineReaderServer}} which ignores
> {{ProxyUserAuthenticationFilterInitializer}} when
> {{hadoop.http.filter.initializers}} is configured.
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