[jira] [Commented] (ZOOKEEPER-1035) CREATOR_ALL_ACL does not work together with IPAuthenticationProvider

["Christian Ziech (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13011964#comment-13011964 ] 

Christian Ziech commented on ZOOKEEPER-1035:
--------------------------------------------

>From a "how to fix it" point of view I don't think that I can really give valuable input, but from an outsider pov the quickest fix would obviously be to change the returned value of the IPAuthenticationProvider.isAuthenticated() method to true. 

However this is not really helpful when having more than one AuthenticationProvider - perhaps adding kind of ranking in between the reliability of them would help? Only the most trustworthy AuthenticationProvider applicable would then be taken into account to judge the client? However I did not look into the zookeeper philosophy of those things at all and hence don't know if it would fit.

> CREATOR_ALL_ACL does not work together with IPAuthenticationProvider
> --------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-1035
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1035
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.3.1, 3.3.2
>            Reporter: Christian Ziech
>
> We were trying to use the predefined ACL "Ids.CREATOR_ALL_ACL" together with the default ip authentication. Unfortunately it seems that this cannot work due to the implementation of the PrepRequestProcessor.fixupACL() method checking the return value of the AuthenticationProvider.isAuthenticated() (the IPAuthenticationProvider in our case) method. 
> Unfortunately this provider always returns false which results in the Ids.CREATOR_ALL_ACL to be always rejected.

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