On Red Hat Enterprise Linux Server release 7.6 (Maipo)

New root install.
First tried to install 9.1.2. Had issues and then could not confirm if that was supposed to be a full install or needed to be installed only as an upgrade to 9.1.0.

Apparently, there is no method to be sure all of the "novell" products are un-installed as novell-scrub.sh is old.

Running ndsconfig add ...
Signature file not found
Aborted (core dumped)
strace -ttt -ff -s 499 ndsconfig add ... yeilds:
1550689865.098099 lstat("/opt/novell/eDirectory/lib64/libgssapi.so", {st_mode=S_IFREG|0755, st_size=385040, ...}) = 0
1550689865.098139 open("/opt/nsr/lib/nsr/lib64/openssl_checksum.txt.asc", O_RDONLY) = -1 ENOENT (No such file or directory)
1550689865.098172 write(2, "Signature file not found\n", 25Signature file not found) = 25
Have been trying for more than a week to get eDirectory and IDM installed.
Decided to start over and can not get even eDirectory installed.