Tried with the shell module. It's working for the following scenario. 
However, not working for cluster where more than one server define in the 
inventory. 

working:
ansible-playbook /etc/ansible/command_run.yml -e "ip=192.168.4.10" -e 
'command="netstat -an | grep 8080"'

Not working:
ansible-playbook /etc/ansible/command_run.yml -e "ip=group_domain" -e 
'command="netstat -an | grep 8080"'


command_run.yml

- hosts: "{{ip}}"
  gather_facts: no
  remote_user: remote
  connection: local

  tasks:
   - name: Running command
     shell: ssh remote@{{ip}} {{command}}




On Friday, September 16, 2016 at 7:40:27 PM UTC+5:30, Josh Smift wrote:
>
> DJ> Why extra variables (-e) ignoring commands after pipeline ("|") while 
> DJ> running playbook with -e options. 
>
> http://docs.ansible.com/ansible/command_module.html says 
>
>   The command module takes the command name followed by a list of 
>   space-delimited arguments. The given command will be executed on all 
>   selected nodes. It will not be processed through the shell, so variables 
>   like $HOME and operations like "<", ">", "|", ";" and "&" will not work 
>   (use the shell module if you need these features). 
>
> So, you need the 'shell' module if you want to run a pipeline. (See 
> http://docs.ansible.com/ansible/shell_module.html#notes for some reasons 
> why you might not want to use 'shell' unless you really need to.) 
>
>                                       -Josh (j...@care.com <javascript:>) 
>
> (apologies for the automatic corporate disclaimer that follows) 
>
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