Table of Contents


  1. About the Security Guide
  2. Introduction to Informatica Security
  3. User Authentication
  4. LDAP Authentication
  5. Kerberos Authentication
  6. SAML Authentication for Informatica Web Applications
  7. Domain Security
  8. Security Management in Informatica Administrator
  9. Users and Groups
  10. Privileges and Roles
  11. Permissions
  12. Audit Reports
  13. Command Line Privileges and Permissions
  14. Custom Roles
  15. Default List of Cipher Suites

Operating System Profile Properties for the Metadata Access Service

Operating System Profile Properties for the Metadata Access Service

The following table describes the operating system profile properties for the Metadata Access Service:
Read-only name of the operating system profile. The name cannot exceed 128 characters. It cannot include spaces or the following special characters:
% * + \ / ? ; < >
System User Name
Read-only name of an operating system user that exists on the systems where the Metadata Access Service runs. The Metadata Access Service allows the Developer tool to access Hadoop connection information to import and preview metadata using the system access of the operating system user.
Enable Hadoop Impersonation Properties
Indicates that the Metadata Access Service uses the Hadoop impersonation user to import and preview metadata.
Default Hadoop impersonation user is the logged in user. To specify a different Hadoop impersonation user, select
Use the Specified User as Hadoop Impersonation User
and enter a user name.

Updated June 26, 2020