khostname(8) khostname(8) NAME khostname - Displays the fully qualified domain name required for building principal names and configuration files SYNOPSIS /krb5/bin/khostname [hostname] OPERAND Displays the fully qualified domain name (FQDN) of the specified system hostname. Any aliases are resolved to the host name. DESCRIPTION The khostname command returns the fully qualified domain name required for building principal names and configuration files. The names returned by khostname are used in the krb.conf and krb.realms files. Host names are a critical element in a Kerberos Single Sign-On (SSO) environment. Host names are used to build principal names. Principal names must match exactly across the network for SSO to work correctly. SEE ALSO Files: krb.conf(4), krb.realms( 4) khostname(8)[top]
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