Docker build for rsyslog
Build & Run yourself :-
docker build -t rsyslog-docker .
docker run -d -p 514:514/udp -v /rsyslog.conf:/etc/rsyslog.conf rsyslog-docker
Run directly from build image :-
docker run -d -p 514:514/udp -v /rsyslog.conf:/etc/rsyslog.conf rohitnagpal88/rsyslog:8.29.0