Cray Urika-GX, Administration Manual

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Application Authentication Mechanism
Password: Mesos secret, found in
the
/security/secrets/ userName .mesos
file,
located on all the nodes.
Spark Thrift Server Urika-GX ships with LDAP authentication enabled for
Spark Thrift server. SSL authentication can be set up if
required. For instructions, refer to Urika
® -GX System
Administration Guide. Storage based authorization is
supported for Spark Thrift Server.
HiveServer2 LDAP authentication for HiveServer2 can be enabled if
required. Storage based and SQL standard based
authorizations are supported for HiveServer2. For more
information, refer to Urika
®
-GX System Administration
Guide
Nagios UI Default credentials:
● User name:
crayadm
● Password:
initial0
7.9 Change Default Passwords
Change the SMW's Password
Follow the instructions documented in Change the Default System Management Workstation (SMW) Passwords
on page 223.
Change the iDRAC's Password
Follow the instructions documented in Change the Default iDRAC8 Password on page 221
Change the Password of the Cray Application management UI
Default credentials:
● username:
admin
● password:
admin
Select Change Password from the admin drop down menu to change the default password.
Change HUE's Default Password
Default credentials:
● username:
admin
● password:
initial0
Change the default HUE password from the HUE shell using the following commands on both login nodes as
either user
'admin'
or
'hue'
.
Security
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