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