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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:
----------------------------
Description:
In linux, when we edit file using vi/vim, or echo a file, {{LF}} char will be
added at the end when saving file. The keystore is load failed in
{{JavaKeyStoreProvider}}:
{quote}
java.io.IOException: Keystore was tampered with, or password was incorrect
{quote}
We should trim the content of keystore password file.
was:
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.
> 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
>
> In linux, when we edit file using vi/vim, or echo a file, {{LF}} char will be
> added at the end when saving file. The keystore is load failed in
> {{JavaKeyStoreProvider}}:
> {quote}
> java.io.IOException: Keystore was tampered with, or password was incorrect
> {quote}
> We should trim the content of keystore password file.
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