This might be a silly question, but I wanted to keep some of my servers clean and prefer not to install any additional software.
But I always thought rsync would copy data over SSH and would not need rsync on the remote end?
/usr/bin/rsync -a --delete --numeric-ids --relative --delete-excluded --rsh=/usr/bin/ssh root@server01:/etc /.snapshot/hourly.0/server01
rsync: command not found