[OpenSIPS-Users] opensips federate cluster - 407 response from different node

[Vasilios Tzanoudakis]

Dear Chester,

You should configure your cluster nodes to accept invites from other
cluster nodes without  doing www or proxy auth.

Use cluster_check_addr()
 https://opensips.org/html/docs/modules/3.2.x/clusterer.html

on top of your script
to check that the call is from cluster and then do the lookup there to
route the
call immediately to the user registered;-)

Good luck

Vasilios Tzanoudakis


Στις Τρί, 10 Μαΐ 2022, 18:32 ο χρήστης Chester Lee <chester at zigbang.com>
έγραψε:

> Hello everyone, I'd like to ask about my troubles.
>
> I set up a federate cluster with mongodb with opensips 3.2.5.
>
> It has 2 nodes - node 1 and node 3.
> 1. One UAC which is registered on node 1 makes a call to one UAC which is
> registered on node 3.
> 2. node 1 lookup cachedb and get to know that callee is on node 3.
> 3. node 1 sends INVITE to node 3.
> 4. node 3 responses 407 with different nonce value.
> 5. node 1 just transfer 407 to tje caller with new nonce value from node 3.
> 6. The caller sends INVITE with authenticate with nonce value from node 3.
> But node 1 denies with 407 because the authenticate is not for node 1.
>
> How can I make a call between different nodes?
>
> Thank you
> Chester
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