Is there a Lentos version ?
The generic linux version should work. Just download the correct tarball for your architecture from the release page, for example fd-v7.3.0-x86_64-unknown-linux-gnu.tar.gz for a x86_64 system.
If you have problems with dynamically linked libraries, choose a statically linked version (the ones with musl in the name), e.g.fd-v7.3.0-x86_64-unknown-linux-musl.tar.gz`.
Can you confirm this?
I confirm that statically linked version fd-v7.3.0-x86_64-unknown-linux-musl.tar.gz works on RHEL 7.6.
The dynamically linked version fd-v7.3.0-x86_64-unknown-linux-gnu.tar.gz complained about GLIBC version 2.18 not found (I have 2.17).
Most helpful comment
I confirm that statically linked version
fd-v7.3.0-x86_64-unknown-linux-musl.tar.gzworks on RHEL 7.6.The dynamically linked version
fd-v7.3.0-x86_64-unknown-linux-gnu.tar.gzcomplained about GLIBC version 2.18 not found (I have 2.17).