ssh and remote sudo not hiding password

Hal Burgiss hal at
Sat Nov 7 01:44:14 UTC 2009

On Fri, Nov 06, 2009 at 09:59:27PM +0000, Colin Law wrote:
>  How can I use ssh keys to prevent having to enter pwd for sudo?

Root does not need sudo. So make sure the remote system has a functional root

 sudo passwd root

then on the local system

 ssh-copy-id root at remote.system


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