Re: [ansible-project] Re: Ansible playbook hostvars undefined variables

[James Tanner]

On 12/10/2013 01:02 PM, Vasiliy Boulytchev wrote:

Facts are being gathered:

GATHERING FACTS ***************************************************************
ok: [foo.us-west-2.compute.internal]
ok: [bar.us-west-2.compute.internal]
ok: [baz.us-west-2.compute.internal]

On Tuesday, December 10, 2013 11:24:52 AM UTC-5, Vasiliy Boulytchev wrote:

    Folks, The following code is producing errors.

    code:

    |{% for v in hostvars.iteritems() %}
         {{ v['ansible_all_ipv4_addresses'][0] }}  {{ v['ansible_hostname'] }}
    {% endfor %}
    |

    error:

    |{'msg': "One or more undefined variables: 'tuple object' has no attribute 
'ansible_all_ipv4_addresses'", 'failed': True}
    |

    What should this look like if i wanted an /etc/hosts file like:

    |192.168.111.222 hostnameA
    192.168.111.211 hostnameB
    ...
    |

    Thanks!

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Let's see if you have any hostvars ...

{% for k,v in hostvars.iteritems() %}
    {{ k }}
    {{ v }}
{% endfor %}

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