Hi,
              Set env.hosts=['ur ips']  e.g env.hosts =
['1.2.3.4','8.8.8.8']
Set env.password = "common password". It should work.

Thanks!



On Wed, Mar 9, 2016 at 4:08 PM, chinky gupta <shally...@gmail.com> wrote:

> I am getting a fatal error: Needed to prompt for a connection or sudo
> password
>
> One or more hosts fail to execute task
>
> While i was trying to achieve parallelism through fabric
> I have tried using decorators like @parallel or @runs_ parllel
> as well as command line arguments like -P or -z
> I am really getting troubled while executing this program..I dont know
> where does problem really exists.
>
> Waiting for your earlier reply
>
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