ace-netsvcs 6.4.5+dfsg-1build2 (amd64 binary) in ubuntu cosmic

 ACE network services provide reusable components for common
 distributed system tasks such as logging, naming, locking, and time
 synchronization.
 .
 This package contains driver programs and example configuration
 files to link the various ACE network services together, either
 statically or dynamically, and form complete server programs.