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From kkarana...@apache.org
Subject [33/50] [abbrv] hadoop git commit: HADOOP-14095. Document caveats about the default JavaKeyStoreProvider in KMS.
Date Tue, 03 Oct 2017 21:23:50 GMT
HADOOP-14095. Document caveats about the default JavaKeyStoreProvider in KMS.


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/06df6ab2
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/06df6ab2
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/06df6ab2

Branch: refs/heads/YARN-6592
Commit: 06df6ab25432927cd55918440cc8a28fb4f03bfa
Parents: 66c4171
Author: Xiao Chen <xiao@apache.org>
Authored: Fri Sep 29 19:17:32 2017 -0700
Committer: Xiao Chen <xiao@apache.org>
Committed: Fri Sep 29 19:34:29 2017 -0700

----------------------------------------------------------------------
 hadoop-common-project/hadoop-kms/src/site/markdown/index.md.vm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/06df6ab2/hadoop-common-project/hadoop-kms/src/site/markdown/index.md.vm
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diff --git a/hadoop-common-project/hadoop-kms/src/site/markdown/index.md.vm b/hadoop-common-project/hadoop-kms/src/site/markdown/index.md.vm
index 1dd89e9..5490219 100644
--- a/hadoop-common-project/hadoop-kms/src/site/markdown/index.md.vm
+++ b/hadoop-common-project/hadoop-kms/src/site/markdown/index.md.vm
@@ -80,6 +80,8 @@ The password file is looked up in the Hadoop's configuration directory via
the c
 
 NOTE: You need to restart the KMS for the configuration changes to take effect.
 
+NOTE: The KMS server can choose any `KeyProvider` implementation as the backing provider.
The example here uses a JavaKeyStoreProvider, which should only be used for experimental purposes
and never be used in production. For detailed usage and caveats of JavaKeyStoreProvider, please
see [Keystore Passwords section of the Credential Provider API](../hadoop-project-dist/hadoop-common/CredentialProviderAPI.html#Keystore_Passwords).
+
 $H3 KMS HTTP Configuration
 
 KMS pre-configures the HTTP port to 9600.
@@ -1184,4 +1186,4 @@ and `/stacks`, configure the following properties in `kms-site.xml`:
       to all users and groups, e.g. '*', '* ' and ' *' are all valid.
     </description>
   </property>
-```
\ No newline at end of file
+```


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