ansible pipelining config for aix

[hzj...@foxmail.com]

hello，all

    when i set pipelining = True in ansible.cfg，  

    when i execute task for aix,

    adhoc returns MODULE FAILURE,  

    playbook returns   "module_stderr": "3004-501 Cannot su to \"root\" : Authentication is denied.\n"

    is there a way to solve this? 

[Brian Coca]

The pipelining feature does not work with `su`. This is because su NEEDS a tty and pipelining avoids opening one.

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Brian Coca