Help Center/ MapReduce Service/ User Guide (Ankara Region)/ Overview/ Components/ KMS/ Relationship Between KMS and Other Components

Updated on 2024-11-29 GMT+08:00

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Relationship Between KMS and Other Components

Relationship Between KMS and HDFS

When HDFS is interconnected with KMS, keys are obtained from the KMS during encryption. When an HDFS encrypted area is created, the NameNode obtains the value from the KMS.

Relationship Between ZooKeeper and KMS

Multiple instances of KMS share the token information, and the token information is stored in ZooKeeper.

Parent topic: KMS

Previous topic: KMS Basic Principles

Next topic: KrbServer and LdapServer

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