What version are you running? The linux host is centos7.6
Verified in my facts
"ansible_ssh_host_key_ecdsa_public":
"AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBGpMZqjhIzo6gGjz4eczxnatrAgmPxdWVYf0zY29MDngkKuOzjB0bMrR5sQm1X6leGgYowv3wNloWOZVbhwPU2A=",
> On Jan 3, 2019, at 4:06 PM, Hugo Gonzalez <hgonz...@redhat.com> wrote:
>
> Got to be something else. Are these linux hosts?
>
> I tried this and it works:
>
> playbook:
>
> ---
> - hosts: all
>
> tasks:
> - template:
> src: template.j2
> dest: /tmp/knownhosts
>
> --------------------
>
> template:
>
> {% for host in groups['all'] %}
> {{ hostvars[host]['ansible_facts']['ssh_host_key_ecdsa_public'] }}
> {% endfor %}
>
> ----------------------
>
> I suggest you run the setup module on your managed hosts and see the
> structure of the facts on your hosts then, and see if the host keys are there
> with that name.
>
>
>
> Hugo G.
>
>
>
> On 1/3/19 4:33 PM, Freddie Eisa wrote:
>> This is what I’m running
>>
>> My role
>> - name: Template Knownhosts
>> template: src=./ssh_key.j2 dest=/tmp/temp.conf
>>
>> My template
>> {% for host in groups['all'] %}
>> "{{ hostvars[host]['ansible_facts']['ssh_host_key_ecdsa_public'] }}"
>> {% endfor %}
>>
>> My playbook
>>
>> ---
>> - name: Centos 7 Servers
>> hosts: servers_all
>> gather_facts: True
>> ignore_errors: yes
>> roles:
>> - linux-role
>>>
>>> --
>>> HUGO F. GONZALEZ
>>> SENIOR CONSULTANT
>>> Red Hat LATAM <https://www.redhat.com/>
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> HUGO F. GONZALEZ
> SENIOR CONSULTANT
> Red Hat LATAM <https://www.redhat.com/>
> <https://red.ht/sig>
>
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