CODEWITHSUNDEEP
linuxamazon-ec2rundeck
user3175226
user3175226

Reputation: 3659

rundeck - switch to root user in job script

Logging via terminal I can switch to root user fine:

ubuntu@ip-10-0-0-70:~$ sudo -s
root@ip-10-0-0-70:~# whoami
root

So I created in rundeck a job script with this:

whoami;
echo "1st step";
sudo -s;
echo "2nd step";

And when I run this, it prints:

ubuntu
1st step

After print '1st step' it get stucked forever. Seems a problem with sudo -s command.

any idea to switch to root in rundeck script?

Upvotes: 1

Views: 7259

Answers (2)

Daniel Baker
Daniel Baker

Reputation: 158

Entering the command prefixed by Sudo will generate the following error on most linux distributions. 

sudo: sorry, you must have a tty to run sudo

You can enable sudo without tty by running 'visudo' and commenting out the defaults line or removing 'requiretty' from the defaults line.

Details can be found here:

http://www.cyberciti.biz/faq/linux-unix-bsd-sudo-sorry-you-must-haveattytorun/

Upvotes: 0

phoenix_fr
phoenix_fr

Reputation: 34

This is the expected behaviour. You are running a shell via 'sudo -s' and then not leaving/exiting it ! So it waits forever for somethig that won't come.

You can probably add 'sudo' as an Advanced option of your script (where it says "Run script with an interpreter or prefix. E.g.: sudo, time:"). But it will run your whole script as root. If you just want a specific command to be run as root , just prefix your command with sudo as so:

sudo "enter_your_command_to_be_run_as_root_here"

Upvotes: 1

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