HDFS Repository Configuration
To add a repository to HDFS, complete the HDFS Create Repository screen as follows:
Field name |
Description |
---|---|
Repository Name |
The name of the repository; required when configuring agents. |
Description |
A description of the repository. |
Active Status |
Enabled or Disabled. |
Repository Type |
HDFS (cannot be modified). |
User Name |
The end system username that can be used for connection. |
Password |
The password for the username entered above. |
fs.default.name |
The location of the Hadoop HDFS service, as noted in the hadoop configuration file core-site.xml OR (if this is a HA environment) the path for the primary NameNode. |
hadoop.security.authorization |
The type of authorization in use, as noted in the hadoop
configuration file core-site.xml; either |
hadoop.security.auth_to_local |
Maps the login credential to a username with Hadoop; use the value noted in the hadoop configuration file, core-site.xml. |
dfs.datanode.kerberos.principal |
The principal associated with the datanode where the repository resides, as noted in the hadoop configuration file hdfs-site.xml. (Required only if Kerberos authenticaiton is enabled). |
dfs.namenode.kerberos.principal |
The principal associated with the NameNode where the repository resides, as noted in the hadoop configuration file hdfs-site.xml. (Required only if Kerberos authentication is enabled). |
dfs.secondary.namenode.kerberos.principal |
The principal associated with the secondary NameNode where the repository resides, as noted in the hadoop configuration file hdfs-site.xml. (Required only if Kerberos authentication is enabled). |
Common Name For Certificate |
The name of the certificate. |