<div dir="ltr"> I've tested the ssh part and that works fines, it log straight in.<div><br></div><div>in visudo I added:</div><div><br></div><div><div>administrator ALL=(ALL:ALL) NOPASSWD: /sbin/shutdown</div></div>
<div><br></div><div>on the local machine I then run:</div><div><br></div><div>ssh -t 10.0.100.38 /sbin/shutdown -r 03:00<br></div><div><br></div><div>but it says: shutdown need to be root</div><div><br></div><div>if I run it with sudo:</div>
<div><br></div><div>ssh -t 10.0.100.38 sudo /sbin/shutdown -r 03:00<br></div><div><br></div><div>it then asks for a password.</div><div><br></div><div>I'm guessing i've got something wrong in the sudoers file somewhere.</div>
<div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 1 October 2013 17:25, Paul Littlefield <span dir="ltr"><<a href="mailto:info@paully.co.uk" target="_blank">info@paully.co.uk</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 01/10/13 17:09, Paul Littlefield wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I might have a google for you now...<br>
</blockquote>
<br></div>
...yes, lots on this particular subject!<br>
<br>
<a href="http://bit.ly/1hijZQe" target="_blank">http://bit.ly/1hijZQe</a><br>
<br>
It seems you have to check 3 things...<br>
<br>
1. Who you are logging in as and exactly what SSH key they use.<br>
2. What that user is allowed to do in the /etc/sudoers file.<br>
3. What SSH allows you to do.<br>
<br>
I have just tried...<br>
<br>
ssh me@myserver sudo ls<br>
<br>
...and it failed with errors.<br>
<br>
ssh -t me@myserver sudo ls<br>
<br>
...worked and asked me for a password.<br>
<br>
So...<br>
<br>
1. Check your passwordless SSH key works normally first. You can specify which one to use with the -i option.<br>
2. Try and read the massive 'man sudoers' page. The fix for 1 person seemed to be...<br>
%sudo ALL=(ALL:ALL) NOPASSWD: ALL<br>
...please check this out, because it seems a bit risky to me.<br>
or maybe<br>
admin ALL=(ALL:ALL) NOPASSWD: REBOOT<br>
<br>
<br>
3. ssh -t will fix it.<br>
<br>
<br>
Hope this helps, and let me know how you get on.<div class="HOEnZb"><div class="h5"><br>
<br>
<br>
<br>
-- <br>
<br>
Paul Littlefield<br>
<br>
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