COMSTAR High-Availability tools for Illumos distros
The stmf-ha command provides and manages SCSI Target Mode Framework (STMF) High-Availaibility mechanisms. STMF is another name for the Common SCSI Target-Mode Framework (COMSTAR) in Illumos. In essence what STMF-HA does is provide a method to store and restore COMSTAR configuration pertaining to a particular pool on the pool itself. This makes it possible to easily implement high-available clusters which share a single ZFS pool between themselves.
For more information see manpages/stmf-ha.1m in this repository.
Common Development and Distribution License. You can obtain a copy of the license at http://opensource.org/licenses/CDDL-1.0.