The virtual machine host must support Supplemental Streaming SIMD Extensions 3 (SSSE3). You can run the command grep ssse3 /proc/cpuinfo on the host machine to check for support for the feature.
Ensure that you have a minimum of 4 GB of free disk space on the system, however 8 GB of free disk space is recommended for a production installation.
Ensure that you have a minimum of 2 GB of RAM on the system, however 4 GB of RAM is recommended.
The data plane supports from 2 to 128 CPUs. At least 4 CPUs are recommended for optimum performance.
If you are prompted to login prior to running install image the username and password will depend on which version of DANOS you are using. If you are using DANOS-1908 the username is vyatta and the password is vyatta. If you are using DANOS-2005 the username is tmpuser and the password is tmppwd.