- - name: Remove bind9 (not a suitable dnscache) packages
- apt: pkg={{ item }} state=absent purge=yes
- with_items:
- - bind9
- when: with_dnscache
- - name: Install unbound (dnscache) packages
- apt: pkg={{ item }} state=installed update_cache=yes
- with_items:
- - unbound
- when: with_dnscache
- - name: Install resolv.conf
- template: src=dns/resolv.conf.j2 dest=/etc/resolv.conf owner=root group=root mode=0644
- when: with_dnscache or nameservers is defined
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