Install librados2 by entering the following commands in the terminal:
sudo apt update sudo apt install librados2
Description:
RADOS distributed object store client library
RADOS is a reliable, autonomic distributed object storage cluster developed as part of the Ceph distributed storage system. This is a shared library allowing applications to access the distributed object store using a simple file-like interface.
Homepage: http://ceph.com/
Version: 12.2.4-0ubuntu1
Section: libs