CODEWITHSUNDEEP
ansible
ostapus
ostapus

Reputation: 33

run task once all tasks on all servers completed

Consider next scenario: multiple hosts needs to be configured independently. At some point in time, after ALL configuration tasks on ALL hosts been completed successfully, some final tasks needs to be run on ONLY ONE host. what would be the proper solution for ansible playbook ?

Upvotes: 3

Views: 5852

Answers (1)

George Shuklin
George Shuklin

Reputation: 7887

Use run_once for that: http://docs.ansible.com/ansible/latest/user_guide/playbooks_delegation.html#run-once

Example:

---
- hosts: all
  tasks:
    - command: echo preparing stuff on all hosts
    - command: echo run only on single host
      run_once: True

Upvotes: 3

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