does any one please have some experience with singularity installed and running on an HPC , I am doing this for the first time
envirement managed by Bright cluster , Redhat 7,9 and workload manager is PBS Pro
I am trying to make it work for local users , I think it is fine , but in some points , can not build images from definition file , getting this actually :
INFO: Starting build...
FATAL: While performing build: conveyor failed to get: error getting username and password: error reading JSON file "/run/user/0/containers/auth.json": open /run/user/0/containers/auth.json: permission denied
also is there any security issues regarding singularity usage ? as I saw a configuration names %setup can touch settings into local host