0
votes
2answers
153 views

How to give a new user permissions to call sudo without a prompt for sudo password?

I am setting up a server in Amazon EC2. I created an image from Amazon's provided images of Ubuntu x64 12 LTS. My goal is to set up a secure svn server there, where access is only possible by IP ...
1
vote
1answer
479 views

Amazon EC2 : Authentication Failure after error sudo: must be setuid root

I was trying to change permission on a folder in a Amazon EBS volume mounted on a Amazon EC2 running Ubuntu EC2. When I entered the command sudo chmod -R u+rw,go-rw /mnt/my-address I go the ...
3
votes
1answer
703 views

Permission denied on /dev/xvdf despite sudo?

I'm trying to get a stream off port 9999 and write to /dev/xvdf. I'm using Amazon EC2 with the Ubuntu 11.10 server image. By default I log in as 'ubuntu' which has sudo privileges. However, when I run ...