Hi J,

Thanks for all the help. Actually it turned out that somebody already 
executed the script on the new machine with 365 days period before i did it 
for 3 days, that is why it was able to connect. I did not specify anything 
like ansible_winrm_server_cert_validation. I am very new to windows 
administration.

Since i need to see what happens when certificate expires, i am still 
trying to figure out a way to disable winrm again. Any ideas there?


On Monday, 25 April 2016 13:38:40 UTC+5:30, J Hawkesworth wrote:
>
>
> Have a read through the bug report above (which I have now closed).
>
> Do you have the following set in your windows inventory/ group vars:
>
> ansible_winrm_server_cert_validation: ignore
>
>
> as described in; 
> http://docs.ansible.com/ansible/intro_windows.html#inventory
>
> If so the certificate is completely ignored.  Traffic between the ansible 
> node and the windows winrm endpoint is still encrypted, but ansible doesn't 
> check anything to do with the certificate.  So I think in your case the 
> certificate really has expired but the certificate is not getting checked.
>
> It would be good to have a documented way to retrieve the generated 
> certificate from the windows host and add it to the trusted certs on the 
> ansible controller, but I don't believe we have that right now.  It might 
> be tedious and error prone if it requires manual steps on each host of 
> course so would be best automated.
>
> Depending on how you set things up, certificates aren't the only way in 
> which you can lock down access to a time period on windows hosts.  If you 
> set up domain authentication then you can configure quite a short period 
> for the kerberos tickets to last (I think that the default is 10 hours 
> without renewal).  
>
> Hope this helps
>
> Jon
>
> On Friday, April 22, 2016 at 12:24:08 PM UTC+1, ishan jain wrote:
>>
>> Do we have a way to undo whatever the script changed ? Or some other 
>> means where i can make the certificate expire ?
>>  I need that to test it out some more.
>>
>> On Friday, 22 April 2016 15:43:43 UTC+5:30, J Hawkesworth wrote:
>>>
>>> That sounds like a bug to me. I created a bug report here: 
>>> https://github.com/ansible/ansible/issues/15541
>>>
>>> On Friday, April 22, 2016 at 10:20:11 AM UTC+1, ishan jain wrote:
>>>>
>>>> I configured winrm on my windows server 2012 R2 using the script listed 
>>>> at 
>>>> https://github.com/ansible/ansible/blob/devel/examples/scripts/ConfigureRemotingForAnsible.ps1
>>>>
>>>> To test the certificate expiration, i provided 3 days for 
>>>> -CertValidityDays parameter during script execution. I am not very 
>>>> well versed about powershell and winrm but i assume that after 3 days the 
>>>> self signed certificate should expire and after that i should expect 
>>>> Ansible to be unable to connect. 
>>>>
>>>> But after 3 days, ansible is working just fine with no other setting 
>>>> changed. Can anyone please explain how this thing works ?
>>>>
>>>

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