An SMF profile is an XML file that lists a set of service instances and whether each should be enabled or disabled. Some profiles which are delivered with the Oracle Solaris release include:
/var/svc/profile/generic_open.xml – This profile enables the standard services that have been started by default in earlier Solaris releases.
/var/svc/profile/generic_limited_net.xml – This profile disables many of the internet services that have be started by default in earlier Solaris releases. The network/ssh service is enabled to provide network connectivity.
/var/svc/profile/ns_*.xml – These profiles enable services associated with the name service that is configured to run on the system.
/var/svc/profile/platform_*.xml – These profiles enable services associated with particular hardware platforms.
During the first boot after a new installation or an upgrade to the Oracle Solaris OS, some Solaris profiles are automatically applied. To be specific, the /var/svc/profile/generic.xml profile is applied. This file is usually symbolically linked to generic_open.xml or generic_limited_net.xml. Also, if a profile called site.xml is in /var/svc/profile during the first boot or is added between boots, the contents of this profile are applied. By using the site.xml profile, the initial set of enabled services may be customized by the administrator.
For more information about using profiles, see How to Apply an SMF Profile.