4 Jun
2019
4 Jun
'19
9:41 a.m.
Hi,
Kamailio's rtpengine module has an internal hash table with call-id as a
key and when you call rtpengine_manage()/_offer()/_answer()/_delete()
kamailio finds corresponding rtpengine instance to send command to. So
it's inside rtpengine module and not in tm or dialog and thus unlikely
to be replicated. At least I haven't seen any replication code when
checked it last time.
On 31.05.19 17:01, Igor Olhovskiy wrote:
Hi!
Wanted to clarify some info about rtpengine working within HA-environment.
Idea is we have multiple rtpengines under same setid.
So, when I'm calling rtpengine_offer() I really don't care which is
selected. But than might happen situation, where this call(dialog) is
moved to other Kamailio instance (via dlg_db_load_callid()) and from
there called rtpengine_delete().
So, my question is, how I can be sure, that delete request will go to
same rtpengine instance that was selected in rtpengine_offer() on
different server. And where this info is stored, within dialog or
within TM module (which is not replicated in any way)
Regards, Igor
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