8 Aug
2022
8 Aug
'22
4:30 p.m.
Difference is if you are distributing based off the username hash and a
server goes down, it is simply set as “inactive”, but all calls that were
going to that serve will now go to the next in the list, so all those calls
will land on the next server basically doubling the traffic.
If, on the other hand, we recompute (reshuffle) the list ignoring the
inactive servers, the traffic would be properly evenly distributed. This is
what I’m looking for.
Thanks!
On Mon, 8 Aug 2022 at 22:03, Kaufman <bkaufman(a)bcmone.com> wrote:
With either module (Dispatcher or Carrierroute) , what
would be the
functional difference between ‘reloading’ and ‘recalculating’?
Both modules can be controlled via RPC:
Dispatcher can be set to send OPTIONS messages to the hosts in it’s tables
to monitor endpoint status and dynamically bring the record in and out of
service. Additionally any target’s state can be changed administratively
to disabled. Finally, if you update your datasource, dispatcher can be
reloaded.
Carrierroute doesn’t have any keepalive options, but supports adding and
removing hosts, activating and deactivating hosts, and replacing hosts.
Additionally, if carrierroute’s data is updated (i.e. if reading from
database) it can be completely reloaded.
*Kaufman*
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> * On Behalf Of *David
Villasmil
*Sent:* Monday, August 8, 2022 1:39 PM
*To:* Henning Westerholt <hw(a)gilawa.com>
*Cc:* Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
*Subject:* Re: [SR-Users] recompute distribution list
Hey Henning, thanks for replying. Quick question: Adding (or removing) in
memory recalculates without reloading?
On Mon, 8 Aug 2022 at 19:47, Henning Westerholt <hw(a)gilawa.com> wrote:
Hello,
this is possible with carrierroute by RPC command:
https://kamailio.org/docs/modules/5.5.x/modules/carrierroute.html#carrierro…
<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fkamailio.org%2Fdocs%2Fmodules%2F5.5.x%2Fmodules%2Fcarrierroute.html%23carrierroute.rpc.replace_host&data=05%7C01%7Cbkaufman%40bcmone.com%7Cdd11512c3b7f48deb52508da796d5884%7Cafc1818e7b6848568913201b9396c4fc%7C1%7C0%7C637955807795997743%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=qtcVZl8iGypaFPL5lQ0UxMPKy1ipi%2B3WmJ1MkgXdNys%3D&reserved=0>
With dispatcher you could of course just adding one host two times by some
script and reload the module, as a simple idea.
Cheers,
Henning
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> *On Behalf Of *David
Villasmil
*Sent:* Monday, August 8, 2022 5:05 PM
*To:* Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org>
*Subject:* [SR-Users] recompute distribution list
Hello guys,
Is it possible to have dispatcher recompute the distribution list? i.e.
one server goes down, all traffic for that server goes to the next one,
doubling traffic on that one. Is there a way of, when a host becomes
unreachable, recompute the whole list?
Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337
--
Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337
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Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337