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Posted to common-issues@hadoop.apache.org by "Yi Liu (JIRA)" <ji...@apache.org> on 2014/09/25 10:41:34 UTC

[jira] [Updated] (HADOOP-11133) Should trim the content of keystore password file for JavaKeyStoreProvider

     [ https://issues.apache.org/jira/browse/HADOOP-11133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yi Liu updated HADOOP-11133:
----------------------------
    Summary: Should trim the content of keystore password file for JavaKeyStoreProvider  (was: failed to read correct content of keystore password file in hadoop-kms)

> Should trim the content of keystore password file for JavaKeyStoreProvider
> --------------------------------------------------------------------------
>
>                 Key: HADOOP-11133
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11133
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 3.0.0, 2.6.0
>            Reporter: zhubin
>            Assignee: Yi Liu
>
> When setup kms service to enable CFS feature, I created the keystore password file and input the password content (like '123456'). But it failed to start kms service with below error:
> java.io.IOException: Keystore was tampered with, or password was incorrect
> As debugging, the failure was caused by the invalid password content due the code read more char which is invisible (like file ending char). So the right behavior is to filter out the invisible chars during reading the password file.



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