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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-6600) IAM Security checker needs to have cache to improve checkAccess performance.
Date Sat, 10 May 2014 22:03:41 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-6600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13994110#comment-13994110
] 

ASF subversion and git services commented on CLOUDSTACK-6600:
-------------------------------------------------------------

Commit 5f8641e908b16f0a3e7572a6e17e7bb6356c6112 in cloudstack's branch refs/heads/master from
[~minchen07]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=5f8641e ]

CLOUDSTACK-6600: fix a bug in IAM cache in constructing cache key.


> IAM Security checker needs to have cache to improve checkAccess performance.
> ----------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-6600
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6600
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: IAM
>    Affects Versions: 4.4.0
>            Reporter: Min Chen
>            Assignee: Min Chen
>            Priority: Critical
>             Fix For: 4.4.0
>
>
> In IAM model, we have to frequently perform DB query and search to perform access check
for each checkAccess, isAdmin, isRootAdmin, isDomainAdmin call, which may hurt performance.
We need to implement some custom cache mechanism to avoid repeated db search and business
logic.



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