Hi David,
of course! thank you very much!
I didn't recognized that the error message was only saying "ansible_mgt"
and not "ansible_mgt.ipv4.address"...facepalm
Regards,
Jost
Am Freitag, 18. September 2015 16:39:37 UTC+2 schrieb David Karban:
>
> Hi Josh,
>
> your idea is right:
> {% if ansible_mgt is defined and ansible_mgt.ipv4.address is defined %}
> server_address={{ansible_mgt.ipv4.address}}
> {% else %}
> server_address={{ansible_eth0.ipv4.address}}
> {% endif %}
>
> you have to check ansible_mgt first.
>
> David
> Linux server specialist/Specialista na správu linuxových serverů
> www.karban.eu
>
> 2015-09-18 16:34 GMT+02:00 <[email protected] <javascript:>>:
>
>> Hi David,
>>
>> the error message is:
>> fatal: [testserver.xxx] => {'msg': "AnsibleUndefinedVariable: One or more
>> undefined variables: 'ansible_mgt' is undefined", 'failed': True}
>> fatal: [testserver.xxx] => {'msg': "AnsibleUndefinedVariable: One or more
>> undefined variables: 'ansible_mgt' is undefined", 'failed': True}
>> FATAL: all hosts have already failed -- aborting
>>
>> Well, that is true. On this machine I have only ansible_eth0:
>> "ansible_eth0": {
>> "active": true,
>> "device": "eth0",
>> "ipv4": {
>> "address": "10.101.10.133",
>> "netmask": "255.255.255.0",
>> "network": "10.101.10.0"
>> },
>>
>> My idea was to use the condition, if ansible_mgt is defined -> use
>> ansible_mgt and if not -> ansible_eth0
>>
>> Regards,
>> Jost
>>
>>
>> Am Freitag, 18. September 2015 16:20:47 UTC+2 schrieb David Karban:
>>>
>>> Hi,
>>>
>>> I guess, in that case not even ansible_mgt will be defined? What is
>>> exact error message (try ansible-playbook with -vvv) ?
>>>
>>> David
>>> Linux server specialist/Specialista na správu linuxových serverů
>>> www.karban.eu
>>>
>>> 2015-09-18 15:50 GMT+02:00 <[email protected]>:
>>>
>>>> Hi everyone,
>>>>
>>>> one simple question and sry for my english skills :-)
>>>>
>>>> I have a playbook with some templates, in one template I added a
>>>> condition to write a specific IP Address in my template.
>>>> (My servers have several network ports and unfortunately they have
>>>> sometimes different names. Ok, i could use different templates but i
>>>> wanted
>>>> to use a single file)
>>>>
>>>> The code:
>>>>
>>>> {% if ansible_mgt.ipv4.address is defined %}
>>>> server_address={{ansible_mgt.ipv4.address}}
>>>> {% else %}
>>>> server_address={{ansible_eth0.ipv4.address}}
>>>> {% endif %}
>>>>
>>>> If I run the playbook against a server which has not the network
>>>> port ansible_mgt the playbook fails because the
>>>> variable ansible_mgt.ipv4.address is not defined.
>>>>
>>>> What I am doing wrong? Or it is not possible to check in a template if
>>>> a variable is not defined?
>>>>
>>>> Thanks for your help!
>>>>
>>>> Regards,
>>>> Jost
>>>>
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