Thank you so much Matt Martz! You're awesome!
On Thursday, December 8, 2016 at 6:08:54 PM UTC-8, Matt Martz wrote:
>
> As of Ansible 2.2 with_items does not support bare variables.
>
> As such you need to use:
>
> with_items: "{{ ec2_result.instances }}"
>
> Otherwise it will treat ec2_result.instances as a string.
>
>
> On Thu, Dec 8, 2016 at 7:08 PM Cann <he...@alican.ca <javascript:>> wrote:
>
>> Hi guys , I am having a really hard time with *registered variables*. I
>> banged my head around all day.... but could not figure this out. :(
>>
>> I simply want to register my task result as a variable and access it
>> later on.
>>
>> This is my *debug: var=* result: https://pastebin.mozilla.org/8950629
>> and I simply want to get *dns_name*
>>
>> I call it like this:
>>
>>
>> - name: Wait for servers to boot up
>>> wait_for:
>>> host: "{{ item.dns_name }}"
>>> port: 22
>>> delay: 30
>>> timeout: 300
>>> state: started
>>> with_items: ec2_result.instances
>>
>>
>>
>> But I am getting error saying that
>>
>>
>> fatal: [localhost]: FAILED! => {"failed": true, "msg": "the field 'args'
>> has an invalid value, which appears to include a variable that is
>> undefined. The error was: 'unicode object' has no attribute 'dns_name'\n\n
>>
>>
>> Can you guys please point me to right direction?
>> Thank you.
>>
>>
>>
>>
>>
>>
>>
>>
>>
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