Google authentication FreeRadius stop working

[Alan Buxey]

Check your config, see what that module is doing. Chances are that some
connectivity no longer exists between your box and Google.... Or maybe your
API key has been revoked or changed? Run in debug mode.... etc

alan

On 7 Dec 2017 6:41 pm, "Janet Wang" <jzwang at rrc.ca> wrote:

> Hello all,
> I have google authentication Free Radius server. It is running Ubuntu. It
> is for 2 factor authentication for our Horzion View.  Since yesterday
> afternoon, this radius server stopped working.
> It won't authenticator any domain users anymore.
> I ran radtest from the box itself, it gave me err message:
> radclient: no response from server for ID 88 socket 3
>
> In the radius.log:
>
>  Thu Dec  7 11:02:07 2017 : Error: Discarding duplicate request from
> client localhost port 50181 - ID: 222 due to unfinished request 0
> Thu Dec  7 11:02:12 2017 : Error: Discarding duplicate request from client
> localhost port 50181 - ID: 222 due to unfinished request 0
> Thu Dec  7 11:02:34 2017 : Error: WARNING: Unresponsive child for request
> 0, in component authenticate module pam
> Thu Dec  7 11:02:35 2017 : Info: WARNING: Child is hung for request 0 in
> component authenticate module pam.
> Thu Dec  7 11:02:37 2017 : Info: WARNING: Child is hung for request 0 in
> component authenticate module pam.
> Thu Dec  7 11:02:39 2017 : Info: WARNING: Child is hung for request 0 in
> component authenticate module pam.
> Thu Dec  7 11:02:42 2017 : Info: WARNING: Child is hung for request 0 in
> component authenticate module pam.
>
> Would you please tell me how to solve the issues?
> Thank you
>
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