[jira] [Commented] (KNOX-919) Upgrade Knox 0.9.1 to 0.12 - Url matching failed

["Larry McCay (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KNOX-919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15956558#comment-15956558 ] 

Larry McCay commented on KNOX-919:
----------------------------------

Yikes!

That is certainly an issue with rewriting.
I am not seeing this same behavior however and the service definition for webhdfs hasn't changed.

Can you describe your upgrade process, [~Yoann]?
That would help me in trying to reproduce the problem.


> Upgrade Knox 0.9.1 to 0.12 - Url matching failed
> ------------------------------------------------
>
>                 Key: KNOX-919
>                 URL: https://issues.apache.org/jira/browse/KNOX-919
>             Project: Apache Knox
>          Issue Type: Bug
>          Components: Release
>    Affects Versions: 0.12.0
>         Environment: Hadoop Cluster
> LDAP/Kerberos
>            Reporter: Yoann Bellet
>            Priority: Blocker
>
> Hello,
> I'm trying to upgrade our Knox on Preproduction plateform from version 0.9.1 to 0.12, (I deployed the same configuration, i don't see any big differencies on this side). 
> Logs seems to be identicals 
> I'm trying these commands :
> {code}
> ./bin/knoxcli.sh user-auth-test --cluster bigdata --u user--p passwd--g --d
> ./bin/knoxcli.sh validate-topology --cluster bigdata
> {code}
> And it works for the two versions.
> But when I'm trying to contact webhdfs with this curl command 
> curl -ivk -u user-X GET 'https://knox01:8443/gateway/bigdata/webhdfs/v1/user?OP=LISTSTATUS'
> with 0.9.1 :
> {code}
> 2017-04-03T15:36:24.111779+02:00 localhost 17/04/03 15:36:24 ||e196f2d6-bdbe-4e66-b707-8d52c8bafd98|audit|WEBHDFS||||access|uri|/gateway/bigdata/webhdfs/v1/user/user?OP=LISTSTATUS|unavailable|Request method: GET
> 2017-04-03T15:36:24.112571+02:00 localhost 17/04/03 15:36:24 ||e196f2d6-bdbe-4e66-b707-8d52c8bafd98|audit|WEBHDFS|user|||authentication|uri|/gateway/bigdata/webhdfs/v1/user?OP=LISTSTATUS|success|
> 2017-04-03T15:36:24.112709+02:00 localhost 17/04/03 15:36:24 ||e196f2d6-bdbe-4e66-b707-8d52c8bafd98|audit|WEBHDFS|user|||authentication|uri|/gateway/bigdata/webhdfs/v1/user?OP=LISTSTATUS|success|Groups: []
> 2017-04-03T15:36:24.114225+02:00 localhost 17/04/03 15:36:24 ||e196f2d6-bdbe-4e66-b707-8d52c8bafd98|audit|WEBHDFS|user|||dispatch|uri|http://namenode01:50070/webhdfs/v1/user?doAs=user&OP=LISTSTATUS|unavailable|Request method: GET
> 2017-04-03T15:36:24.146810+02:00 localhost 17/04/03 15:36:24 ||e196f2d6-bdbe-4e66-b707-8d52c8bafd98|audit|WEBHDFS|user|||dispatch|uri|http://namenode01:50070/webhdfs/v1/user?doAs=user&OP=LISTSTATUS|success|Response status: 200
> 2017-04-03T15:36:24.152511+02:00 localhost 17/04/03 15:36:24 ||e196f2d6-bdbe-4e66-b707-8d52c8bafd98|audit|WEBHDFS|user|||access|uri|/gateway/bigdata/webhdfs/v1/user?OP=LISTSTATUS|success|Response status: 200
> {code}
> whith 0.12 :
> {code}
> 2017-04-03T15:37:01.651295+02:00 localhost 17/04/03 15:37:01 ||8c8c0ef2-db5c-4bc4-83c3-5ef35a7e482e|audit|||||access|uri|/gateway/bigdata/gateway/bigdata/webhdfs/v1/user/gateway/bigdata/webhdfs/v1/user?OP=LISTSTATUS|unavailable|Request method: GET
> 2017-04-03T15:37:01+02:00 knox01 knox WARN - org.apache.hadoop.gatewayFailed to match path /gateway/bigdata/webhdfs/v1/user
> 2017-04-03T15:37:01.652123+02:00 localhost 17/04/03 15:37:01 ||8c8c0ef2-db5c-4bc4-83c3-5ef35a7e482e|audit|||||access|uri|/gateway/bigdata/gateway/bigdata/webhdfs/v1/user/gateway/bigdata/webhdfs/v1/user?OP=LISTSTATUS|success|Response status: 404
> {code}
> Authentication is not tested and namenode is not call on Knox 0.12 because uri matching reveal an error, i don't know why Knox add "gateway/bigdata" many times on uri...
> Regards.



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