Which statement is true

[Tiglath]

 

 

I added run_once because despite "local_action"  it seems to run once per host but locally. 

 

The error below contradicts the documentation.   Or so it seems. 

 

 

1: 

 

--

hosts: appservers

tasks:

- name: Get the latest release.

  local_action: shell grep app /tmp/releases | cut -f2 -d':' | tr -d "," | tr -d "'"

  register: rel

  run_once: true

 

ERROR: run_once is not a legal parameter in an Ansible task or handler

Or 2: 

Run Once

New in version 1.7.

In some cases there may be a need to only run a task one time and only on one host. This can be achieved by configuring “run_once” on a task:

---
# ...

  tasks:

    # ...

    - command: /opt/application/upgrade_db.py
      run_once: true

    # ...

[Michael Peters]

What version of ansible are you running?

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[Tiglath]

 

 

Forgive this blind man...    

 

Thanks