Passing nodenames as an argument in a command

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1

I am new to ansible. This is what I am trying to run,

on poc1 run,

client -a 8101 -h localhost ‘fabric:ensemble-add -f poc2 poc3’

I want to run above command on “poc1” node passing arguments as “poc2” and “poc3”. How do I get that using hostvars or groups from inventory file.

I have tried this but It didn’t work.

inventory file :

[testnodes]
poc1
poc2
poc3

YML,

2

You are using fusehosts and not testnodes as you inverntory has.
You can use one of these

   {{ groups.testnodes | difference([inventory_hostname]) | join(' ') }}"
   {{ groups['testnodes'][1:] | join(' ') }}

3

Thanks a lot ! It worked