Order of Precedence for vCLI Host Management Commands

When you run a vCLI host management command, authentication happens in order of precedence.

The order of precedence is described in the following table. This order of precedence always applies. That means, for example, that you cannot override an environment variable setting in a configuration file.

Note

Available options and order of precedence are different for DCLI. See Order of Precedence for DCLI Authentication.

If you are authenticating through vCenter Single Sign-On, the order of precedence is preserved. For example, information you specify on the command line overrides information in an environment variable.

Authentication	Description	See
Command line	Password (`--password`), session file (`--sessionfile`), or configuration file (`--config`) specified on the command line.	Create and Use a Session File
Environment variable	Password specified in an environment variable.	Using Environment Variables
Configuration file	Password specified in a configuration file.	Using a Configuration File
Current account (Active Directory)	Current account information used to establish an SSPI connection. Available only on Windows.	Using the Microsoft Windows Security Support Provider Interface
Credential store	Password retrieved from the credential store.	vSphere Web Services SDK Programming Guide and vSphere SDK for Perl Programming Guide
Prompt the user for a password	Password is not echoed to screen.