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psct/hostname.yml

Created February 26, 2021 16:41
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Debian set hostname and adjust /etc/hosts
Raw
hostname.yml
---
- name: set name, adjust /etc/hosts
hosts: all
become: yes
# order matters!
tasks:
- name: adjust /etc/hosts
replace:
path: /etc/hosts
regexp: '(\s*){{ ansible_hostname }}(\s*)'
replace: '\1{{ hostname }}\2'
- name: set hostname
hostname:
name: '{{ hostname }}'
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