Thursday 25 April 2019

ubuntu - Run rsync with root permission on remote machine


I want to sync a folder from my machine with a folder on a remote machine. The remote folder can only be manipulated by root. I have an account on the remote machine which can use sudo. How can I run rsync such that it has root permissions on the remote machine?


I've tried the following:


rsync -avz -e ssh /home/ubuntu/my/lovely/folder ubuntu@x.x.x.x:/remote/lovely/folder --delete --rsync-path="sudo rsync"

But (after entering my password) I get the following error:


sudo: no tty present and no askpass program specified

Answer



This is the solution I came up with:


rsync -R -avz -e ssh --rsync-path="echo mypassword | sudo -S  mkdir -p /remote/lovely/folder && sudo rsync" /home/ubuntu/my/lovely/folder ubuntu@x.x.x.x:/remote/lovely/folder --delete

Bit of a mission!


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