*I changed the variable name from 404_error_page to error_404_page which
starts with letter. But it cannot resolve the issue.*
*I wrote:*
with_items:
- error_404_page
*The error still occur. *
failed: [192.168.126.143] => (item=error_404_page) => {"failed": true,
"item": "error_404_page"}
msg: could not find
src=/home/dev/playbooks/harden/repositories/custom_error_pages/error_404_page
*We can see that the system didn't take it as a variable.*
*If I write:*
with_items:
- {{ error_404_page }}
Syntax Error
On Friday, December 6, 2013 8:53:49 PM UTC+8, Michael DeHaan wrote:
>
> Hmm, it sounds like you want to use the names of the variables, and the
> system is trying to evaluate them for you.
>
> You can solve this by renaming the variables.
>
>
> On Fri, Dec 6, 2013 at 2:21 AM, <[email protected] <javascript:>> wrote:
>
>> I tried, but it is failed.
>>
>> My task is:
>> - name: Transfer custom error pages and restart httpd service
>> action: copy src={{ local_custom_error_pages_loc }}/{{ item }}
>> dest={{ custom_error_page_dir }}/{{ item }} owner=root group=root mode=0644
>> with_items:
>> - 404_error_page
>> - 503_error_page
>> - 403_error_page
>> Note: 404_error_page, 503_error_page and 403_error_page are variable
>> names which are defined in vars.yml.
>> 404_error_page: 404_ErrorPage.html
>> 503_error_page: MaintenancePage.html
>> 403_error_page: 403_ErrorPage.html
>>
>>
>> The error message is:
>> failed: [192.168.126.143] => (item=404_error_page) => {"failed": true,
>> "item": "404_error_page"}
>> msg: could not find
>> src=/home/agilairedev/playbooks/jboss_deploy_harden/repositories/custom_error_pages/
>> *404_error_page*
>> failed: [192.168.126.143] => (item=503_error_page) => {"failed": true,
>> "item": "503_error_page"}
>> msg: could not find
>> src=/home/agilairedev/playbooks/jboss_deploy_harden/repositories/custom_error_pages/503_error_page
>> failed: [192.168.126.143] => (item=403_error_page) => {"failed": true,
>> "item": "403_error_page"}
>> msg: could not find
>> src=/home/agilairedev/playbooks/jboss_deploy_harden/repositories/custom_error_pages/403_error_page
>>
>> FATAL: all hosts have already failed -- aborting
>>
>> We can see, variable 404_error_page is not replaced with its value,
>> 404_ErrorPage.html.
>> If I use $foo, it works well.
>>
>> with_items:
>> - $404_error_page
>> - $503_error_page
>> - $403_error_page
>>
>>
>> On Thursday, December 5, 2013 9:18:26 PM UTC+8, Michael DeHaan wrote:
>>
>>> with_items:
>>> - bar
>>> - baz
>>>
>>> Is all you need now
>>>
>>> -- Michael
>>>
>>> On Dec 4, 2013, at 11:47 PM, "[email protected]" <[email protected]>
>>> wrote:
>>>
>>> In ansible 1.0, I can use $foo in with_items. For example,
>>> with_items:
>>> - $404_error_page
>>> - $503_error_page
>>> - $403_error_page
>>> Ansible 1.0 works well. It can find the variable and replace the value.
>>>
>>> In Ansible 1.4, I try to use {{ foo }} or "{{ foo }}", but both are
>>> wrong.
>>>
>>> Case1, Syntax Error.
>>> with_items:
>>> - {{ 404_error_page }}
>>> - {{ 503_error_page }}
>>> - {{ 403_error_page }}
>>>
>>> Case2, ansible would not find the variable.
>>> with_items:
>>> - "{{ 404_error_page }}"
>>> - "{{ 503_error_page }}"
>>> - "{{ 403_error_page }}"
>>>
>>> Who knows how to define with_items by variables in ansible 1.4?
>>>
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>
>
>
> --
> Michael DeHaan <[email protected] <javascript:>>
> CTO, AnsibleWorks, Inc.
> http://www.ansibleworks.com/
>
>
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