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HDFS-9784. Example usage is not correct in Transparent Encryption document. Contributed by Ohnishi Takashi. 

(cherry picked from commit 60d2011b7c)
(cherry picked from commit cb53dfcc95)
This commit is contained in:
Akira Ajisaka 2016-02-10 03:30:26 +09:00
parent f943bf0e22
commit e4769775b0
2 changed files with 5 additions and 2 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -1816,6 +1816,9 @@ Release 2.7.3 - UNRELEASED
HDFS-9752. Permanent write failures may happen to slow writers during HDFS-9752. Permanent write failures may happen to slow writers during
datanode rolling upgrades (Walter Su via kihwal) datanode rolling upgrades (Walter Su via kihwal)
HDFS-9784. Example usage is not correct in Transparent Encryption document.
(Takashi Ohnishi via aajisaka)
Release 2.7.2 - 2016-01-25 Release 2.7.2 - 2016-01-25
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

4
hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/TransparentEncryption.md
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@ -182,11 +182,11 @@ Example usage
These instructions assume that you are running as the normal user or HDFS superuser as is appropriate. Use `sudo` as needed for your environment. These instructions assume that you are running as the normal user or HDFS superuser as is appropriate. Use `sudo` as needed for your environment.
# As the normal user, create a new encryption key # As the normal user, create a new encryption key
hadoop key create myKey hadoop key create mykey
# As the super user, create a new empty directory and make it an encryption zone # As the super user, create a new empty directory and make it an encryption zone
hadoop fs -mkdir /zone hadoop fs -mkdir /zone
hdfs crypto -createZone -keyName myKey -path /zone hdfs crypto -createZone -keyName mykey -path /zone
# chown it to the normal user # chown it to the normal user
hadoop fs -chown myuser:myuser /zone hadoop fs -chown myuser:myuser /zone