Re: remote ssh commands

Could a bad dns record or host entry point one of the lines in the file
back to itself?

Is the yum update also being run on the host? Try a different command in
the loop, e.g. 'echo $server > /tmp/test' should be a good troubleshooting
start.
On May 31, 2016 9:34 PM, "Nadim Hoque" <nadimhoque@gmail.com> wrote:

> Its a virtual to virtual setup. All the guests are on the bridge
> connection that I have made so that they are on the same network. To answer
> your question I am not touching the VM host at all.
>
> On Tue, May 31, 2016 at 9:27 PM, sean <sean.a.ritzler@gmail.com> wrote:
>
>> Are you running this on a virtual machine? If so, are you powering off
>> its host machine?
>> On May 31, 2016 9:22 PM, "Nadim Hoque" <nadimhoque@gmail.com> wrote:
>>
>>> Fellow Pluggers,
>>>
>>> So I am trying to perform a remote poweroff command and for some reason
>>> the host powers itself off. I am able to run another command such as yum
>>> just fine but when I try to execute the poweroff command the host turns off
>>> as well. Below is the script that I am running
>>>
>>>
>>>
>>> #!/bin/bash
>>>

>>> for server in $(cat serverlist.txt); do
>>>        ssh $server.localdomain 'yum update -y && poweroff'
>>> done

>>>
>>> Also note that the serverlist.txt does not contain the host itself.
>>> Thanks for the help.
>>>
>>> Nadim Hoque
>>>
>>>
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>>
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>
>
>
> --
> Nadim Hoque
>
>
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