Database Reference
In-Depth Information
◦
Support
: This group consists of properties related to diagnostic data col-
lection of Cloudera Manager. These properties help configure the fre-
quency and size of the diagnostic data, which can be sent to Cloudera for
usage analysis.
◦
External Authentication
: This group consists of all the properties re-
lated to
Lightweight Directory Access Protocol
(
LDAP
) and
Security
Assertion Markup Language
(
SAML
) authentication and authorization.
◦
Parcels
: This group contains properties related to parcel package man-
agement provided by Cloudera Manager, for example, the parcel local re-
pository directory, remote parcel URLs, and parcel update frequency.
◦
Network
: This group provides options to configure the proxy server
properties for Cloudera Manager.
◦
Custom Service Descriptors
: This group provides options to configure
custom add-on services to Cloudera Manager.
•
Alerts
: This screen enables the administrator to configure e-mail alerts for the
various services running on the cluster. We will see more of this screen in
Chapter
•
Users
: This screen, as the name suggests is the user management console for
Cloudera Manager. By default, the admin user is created for Cloudera Manager.
Basic user administration activities, such as add/remove the user, manage priv-
ileges, and change user passwords is available on this screen.
•
Kerberos
: This screen provides the administrator with options to set up Kerberos,
the system to authenticate and authorize users in Apache Hadoop. We will be us-
beros
.
•
License
: This screen displays the current license for Cloudera Manager. The fol-
lowing screenshot shows the
License
screen of Cloudera Manager:
As you can see in the preceding screenshot, we are using the trial license for
Cloudera Manager. You have the option to stop the trial version using the
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