[RADIATOR] Radiator Timeout

Mahmoud Abdelsalam m.abdelsalam at wimd.com.kw
Tue Feb 28 10:32:06 UTC 2017


Correction!

On 02/28/2017 12:13, Mahmoud Abdelsalam wrote:
> Hello Hugh,
>
> Sorry for the late reply, I found that the client device(Mikrotik) 
> randomly discards the reply, here is a debug log:
Interface dump
> http://pastebin.com/vx39kT0A
>
> Is there any workarounds for such issue?
>
> For SQL, I have set timeout to 0 to prevent having radiator backoff 
> and it didn't timeout for almost 1 day now.
>
> Thank you
>
> Mahmoud.
>
>
> On 02/21/2017 08:05, Hugh Irvine wrote:
>> Hello Mahmoud -
>>
>> The debug you posted shows that Radiator is responding to the 
>> Access-Request with an Access-Accept, but 5 seconds later a duplicate 
>> Access-Request is processed and the same Access-Accept is returned.
>>
>> I think you will need to check a debug on your client device to see 
>> what is happening there.
>>
>> Either the Access-Accept is not getting back to the client device, or 
>> it is getting there after the client device has timed out and resent 
>> (ie. 5 second retransmission).
>>
>> This sort of behaviour can also be caused by Radiator having to wait 
>> for something like SQL database access, but there isn’t enough 
>> information in your debugs to be able to say if this is the case.
>>
>> regards
>>
>> Hugh
>>
>>
>>> On 19 Feb 2017, at 19:25, Mahmoud Abdelsalam 
>>> <m.abdelsalam at wimd.com.kw> wrote:
>>>
>>> Hello,
>>>
>>> Radiator recently reports a lot of duplicates:
>>> http://pastebin.com/sg8UiMe3
>>>
>>> the real problem is sometimes Radiator times out during peak time 
>>> with the below error and I have to restart radiator to clear it:
>>>
>>> radclient: no response from server for ID 46 socket 3
>>>
>>> Here is trace4 for the auth request I made locally:
>>> http://pastebin.com/V6H8XKUX
>>>
>>>
>>> Also here is my Access configurations:
>>> http://pastebin.com/JYaNHhxZ
>>>
>>> Kindly advise.
>>>
>>> Best Regards,
>>>
>>> Mahmoud Abdelsalam.
>>> _______________________________________________
>>> radiator mailing list
>>> radiator at lists.open.com.au
>>> http://lists.open.com.au/mailman/listinfo/radiator
>>
>> -- 
>>
>> Hugh Irvine
>> hugh at open.com.au
>>
>> Radiator: the most portable, flexible and configurable RADIUS server
>> anywhere. SQL, proxy, DBM, files, LDAP, NIS+, password, NT, Emerald,
>> Platypus, Freeside, TACACS+, PAM, external, Active Directory, EAP, TLS,
>> TTLS, PEAP, TNC, WiMAX, RSA, Vasco, Yubikey, MOTP, HOTP, TOTP,
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>>
>
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