# unable to delegate\_to in playbook

**URL:** <https://forum.ansible.com/t/unable-to-delegate-to-in-playbook/21181>\
**Category:** Ansible Project\
**Created:** [April 16, 2016, 4:10pm UTC](https://forum.ansible.com/t/unable-to-delegate-to-in-playbook/21181 "2016-04-16T16:10:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Vivek\_Aggarwal](https://avatars.discourse-cdn.com/v4/letter/v/9e8a1a/32.png) [@Vivek\_Aggarwal](https://forum.ansible.com/u/Vivek_Aggarwal)\
**Post date:** [April 16, 2016, 4:10pm UTC](https://forum.ansible.com/t/unable-to-delegate-to-in-playbook/21181/1 "2016-04-16T16:10:06Z")

</div>

i have a playbook in which there one particular task which i want to run only on one host & i m tried that using “delegate\_to” but while executing it is showing ssh error.  
SSH user is showing as NONE. PLease suggest what wrong i m doing

\<30.0.7.137\> ESTABLISH SSH CONNECTION FOR USER: None