On Tue, 29 Jun 2021 12:42:21 -0700 (PDT) omoeko <atoloyechamb...@gmail.com> wrote:
> Lastly, to add the gather_facts: no. where do i add this in the ansible > role ? See "Playbook Keywords". The directive gather_facts is available in a play only. https://docs.ansible.com/ansible/latest/reference_appendices/playbooks_keywords.html > ... is there a variable which contains all the unreachable hosts. Is it > possible to have this in a > comma delimmeted list and stored in a variable ? The following solution won't work if you set "gather_facts: no". Yes, there are "Special Variables" https://docs.ansible.com/ansible/latest/reference_appendices/special_variables.html Quoting: * ansible_play_hosts_all: List of all the hosts that were targeted by the play. * ansible_play_hosts: List of hosts in the current play run, not limited by the serial. Failed/Unreachable hosts are excluded from this list. For example - hosts: alpha,beta,charlie gather_facts: true tasks: - block: - debug: var: ansible_play_hosts_all - debug: var: ansible_play_hosts - set_fact: down: "{{ ansible_play_hosts_all|difference(ansible_play_hosts) }}" - debug: var: down run_once: true gives when the host alpha is down ansible_play_hosts_all: - alpha - beta - charlie ansible_play_hosts: - beta - charlie down: - alpha -- Vladimir Botka -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to ansible-project+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/20210630070340.40006581%40gmail.com.
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