CasparCG 2.1 not running on Cent OS 7

#1
I am using Cent OS 7 with Blackmagic Quad 2 card on Lenovo Thinkstation. When i run CasparCG 2.1 beta version, it failed to run.

bin/casparcg: error while loading shared libraries: libgcrypt.so.11: cannot open shared object file: No such file or directory

Nvidia Quadro M4000 card is used.

Can someone help to give detailed steps about configuring and running server on Cent OS 7.

Note: Quad 2 card driver is installed successfully.