3

When I create .sif images from a sandbox folder with the Singularity version 3.2.0, I receive the following error when running on another machine with Singularity version 2.6:

ERROR  : Unknown image format/type: container_name.sif
ABORT  : Retval = 255

So the question is:

Is there a way to build version2-compatible Singularity images with version 3?

Arman
  • 927
  • 3
  • 12
  • 32

1 Answers1

2

The image format changed significantly between v3 and v2 and are not backwards compatible.

tsnowlan
  • 3,472
  • 10
  • 15