The backup and recovery strategy for any Charon-SSP implementation must be designed to fit the individual customer requirements.
Virtual tape drives:
Often, backup and recovery strategies on the original SPARC systems make use of tape drives. Charon-SSP offers virtual tape drives that can be used to implement the same or similar strategies in many cases. The Charon-SSP User's Guide in chapter Creating a New Virtual Tape Container File > Using a virtual tape describes the configuration and use of virtual tape drives (see CHARON-SSP for Linux for the guide matching your product version).
Supplemental documents:
The following document offers some considerations on Failover/HA configurations for applications running on a Solaris guest system in a Stromasys emulator on AWS EC2: AWS Stromasys AutoRecovery Design Document v01.1.