config.conf.dist

format=1
explanation: config is line based, 1st line must be "format=1", 2nd line is ignored (but must exist), line 3 contains the username, line 4 contains the password, line 5 contains the number of worker threads you want (higher count should increase IO speed, and it does not depend on how many CPU cores you have.), line 6 contains the path to the sector index file, line 7 contains the nbd device to use (/dev/nbdX), and line 8 should not exist. a username or password or filepath containing newlines is not supported.
user@name.com
examplePassword123
3
sectorindex.sec
/dev/nbd1