CDH版本:CDH5.4.5
问题:使用Hadoop CDH 5.4中提供的KMS启用HDFS加密时,将文件放入加密区域时出错。
脚步:
Hadoop加密步骤如下:
[tester@master ~]$ hadoop key create 'TDEHDP'
-provider kms://https@10.1.118.1/key_generator/kms -size 128
tde group has been successfully created with options
Options{cipher='AES/CTR/NoPadding', bitLength=128, description='null', attributes=null}.
KMSClientProvider[https://10.1.118.1/key_generator/kms/v1/] has been updated.
2.创建目录[成功]
[tester@master ~]$ hdfs dfs -mkdir /user/tester/vs_key_testdir
[tester@master ~]$ hdfs crypto -createZone -keyName 'TDEHDP'
-path /user/tester/vs_key_testdir
Added encryption zone /user/tester/vs_key_testdir
[tdetester@master ~]$ hdfs dfs -copyFromLocal test.txt /user/tester/vs_key_testdir
任何想法/建议都会有所帮助。
最佳答案
这个问题被交叉发布在这里:https://community.cloudera.com/t5/Storage-Random-Access-HDFS/Could-not-find-uri-with-key-dfs-encryption-key-provider-uri-to/td-p/31637
主要结论:这不是问题
这是支持人员提供的答案: