I was trying to build 7nodes example on my pc locally ,following the process on quorum site (http://docs.goquorum.com/en/latest/Getting%20Started/7Nodes-Setup/) . but when I run "./raft-init.sh" (even with sudo) the following error appears:
[*] Cleaning up temporary data directories
[*] Configuring node 1 (permissioned)
INFO [08-31|21:49:29.528] Bumping default cache on mainnet provided=1024 updated=4096
WARN [08-31|21:49:29.529] Sanitizing cache to Go's GC limits provided=4096 updated=1978
Fatal: Failed to read genesis file: open genesis.json: permission denied
I have no idea what to do? Thanks for your help.