26 Jun
2020
26 Jun
'20
4:38 p.m.
Is that possible to implement RTP voice fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
26 Jun
26 Jun
4:49 p.m.
RTPEngine has Redis-based RTP flow state sharing you may wish to look into.
—
Sent from mobile, with due apologies for brevity and errors.
On Jun 26, 2020, at 9:39 AM, Evgeniy
<ewgeny84(a)gmail.com> wrote:
Is that possible to implement RTP voice fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2 nodes (yes -
network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
5:21 p.m.
Hello,
Unless I'm mistaken, there is no "out-of-the-box" solution.
A way to do it would be an active/sdandby with keepalived + virtual IP + HA Redis setup.
With Kubernetes, it could be possible, but I'm not sure it's well suited for a
wide port range (usually 10000 UDP ports), but I'm interested if somebody has already
experience with it.
Kind regards,
Mathieu Bodjikian
________________________________
De : sr-users <sr-users-bounces(a)lists.kamailio.org> de la part de Evgeniy
<ewgeny84(a)gmail.com>
Envoyé : vendredi 26 juin 2020 15:38:40
À : sr-users(a)lists.kamailio.org
Objet : [SR-Users] RTP voice failover
Is that possible to implement RTP voice fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
5:59 p.m.
The most thorough presentation about the topic that I know of was 1&1's
where BGP is used.
The task of detecting such a failure within a couple of seconds so that
user's won't hang up intuitively, avoid the failse-positive failure
detection, makes the entire task pretty daunting and marginally useful,
IMO.
https://www.kamailio.org/events/2016-KamailioWorld/Day2/20-Pawel.Kuzak-High…
On Fri, Jun 26, 2020 at 9:39 AM Evgeniy <ewgeny84(a)gmail.com> wrote:
Is that possible to implement RTP voice fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
6:48 p.m.
I would agree about the marginal utility.
—
Sent from mobile, with due apologies for brevity and errors.
On Jun 26, 2020, at 11:00 AM, Sergiu Pojoga
<pojogas(a)gmail.com> wrote:
The most thorough presentation about the topic that I know of was 1&1's where BGP
is used.
The task of detecting such a failure within a couple of seconds so that user's
won't hang up intuitively, avoid the failse-positive failure detection, makes the
entire task pretty daunting and marginally useful, IMO.
https://www.kamailio.org/events/2016-KamailioWorld/Day2/20-Pawel.Kuzak-High…
On Fri, Jun 26, 2020 at 9:39 AM Evgeniy
<ewgeny84(a)gmail.com> wrote:
Is that possible to implement RTP voice fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
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27 Jun
27 Jun
3:24 p.m.
Thanks a lot !
I will try to implement it with Cloud Load Balance (Azure, AWS) and
rtpproxy + Redis cache.
BTW - can i install rtpengine with RPM or DEB packages ? Can someone
give me please a link to the repository ?
Many thanks
On 26.06.20 18:48, Alex Balashov wrote:
I would agree about the marginal utility.
—
Sent from mobile, with due apologies for brevity and errors.
On Jun 26, 2020, at 11:00 AM, Sergiu Pojoga
<pojogas(a)gmail.com> wrote:
The most thorough presentation about the topic that I know of was
1&1's where BGP is used.
The task of detecting such a failure within a couple of seconds so
that user's won't hang up intuitively, avoid the
failse-positive failure detection, makes the entire task pretty
daunting and marginally useful, IMO.
https://www.kamailio.org/events/2016-KamailioWorld/Day2/20-Pawel.Kuzak-High…
On Fri, Jun 26, 2020 at 9:39 AM Evgeniy <ewgeny84(a)gmail.com
<mailto:ewgeny84@gmail.com>> wrote:
Is that possible to implement RTP voice fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant
system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream
over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and
replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org <mailto:sr-users@lists.kamailio.org>
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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5:23 p.m.
I strongly recommend source build for sanity.
—
Sent from mobile, with due apologies for brevity and errors.
On Jun 27, 2020, at 8:24 AM, Evgeniy
<ewgeny84(a)gmail.com> wrote:
Thanks a lot !
I will try to implement it with Cloud Load Balance (Azure, AWS) and rtpproxy + Redis
cache.
BTW - can i install rtpengine with RPM or DEB packages ? Can someone give me please a
link to the repository ?
Many thanks
On 26.06.20 18:48, Alex Balashov wrote:
I would agree about the marginal utility.
—
Sent from mobile, with due apologies for brevity and errors.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users On Jun 26, 2020, at 11:00 AM, Sergiu Pojoga
<pojogas(a)gmail.com> wrote:
The most thorough presentation about the topic that I know of was 1&1's where BGP
is used.
The task of detecting such a failure within a couple of seconds so that user's
won't hang up intuitively, avoid the failse-positive failure detection, makes the
entire task pretty daunting and marginally useful, IMO.
https://www.kamailio.org/events/2016-KamailioWorld/Day2/20-Pawel.Kuzak-High…
On Fri, Jun 26, 2020 at 9:39 AM Evgeniy <ewgeny84(a)gmail.com> wrote:
_______________________________________________
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sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users Is that possible to implement RTP voice
fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users 
10:25 p.m.
Not sure about RPM, but for sure you can find DEB packages in the SIPwise
APT repo..
On Sat, Jun 27, 2020 at 5:25 AM Evgeniy <ewgeny84(a)gmail.com> wrote:
Thanks a lot !
I will try to implement it with Cloud Load Balance (Azure, AWS) and
rtpproxy + Redis cache.
BTW - can i install rtpengine with RPM or DEB packages ? Can someone give
me please a link to the repository ?
Many thanks
On 26.06.20 18:48, Alex Balashov wrote:
I would agree about the marginal utility.
—
Sent from mobile, with due apologies for brevity and errors.
On Jun 26, 2020, at 11:00 AM, Sergiu Pojoga <pojogas(a)gmail.com>
<pojogas(a)gmail.com> wrote:
The most thorough presentation about the topic that I know of was 1&1's
where BGP is used.
The task of detecting such a failure within a couple of seconds so that
user's won't hang up intuitively, avoid the failse-positive failure
detection, makes the entire task pretty daunting and marginally useful,
IMO.
https://www.kamailio.org/events/2016-KamailioWorld/Day2/20-Pawel.Kuzak-High…
On Fri, Jun 26, 2020 at 9:39 AM Evgeniy <ewgeny84(a)gmail.com> wrote:
Is that possible to implement RTP voice
fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
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_______________________________________________
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11:46 p.m.
Hi,
The Github repo contains an spec file for building RPMS. Take a look in the
el folder.
https://github.com/sipwise/rtpengine/tree/master/el
Cheers
Karsten Horsmann
Joel Serrano <joel(a)textplus.com> schrieb am Sa., 27. Juni 2020, 21:26:
Not sure about RPM, but for sure you can find DEB
packages in the SIPwise
APT repo..
On Sat, Jun 27, 2020 at 5:25 AM Evgeniy <ewgeny84(a)gmail.com> wrote:
Thanks a lot !
I will try to implement it with Cloud Load Balance (Azure, AWS) and
rtpproxy + Redis cache.
BTW - can i install rtpengine with RPM or DEB packages ? Can someone give
me please a link to the repository ?
Many thanks
On 26.06.20 18:48, Alex Balashov wrote:
I would agree about the marginal utility.
—
Sent from mobile, with due apologies for brevity and errors.
On Jun 26, 2020, at 11:00 AM, Sergiu Pojoga <pojogas(a)gmail.com>
<pojogas(a)gmail.com> wrote:
The most thorough presentation about the topic that I know of was 1&1's
where BGP is used.
The task of detecting such a failure within a couple of seconds so that
user's won't hang up intuitively, avoid the failse-positive failure
detection, makes the entire task pretty daunting and marginally useful,
IMO.
https://www.kamailio.org/events/2016-KamailioWorld/Day2/20-Pawel.Kuzak-High…
On Fri, Jun 26, 2020 at 9:39 AM Evgeniy <ewgeny84(a)gmail.com> wrote:
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Is that possible to implement RTP voice
fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
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26 Jun
26 Jun
6:31 p.m.
Hi Evgeniy,
you can for example save rtpengine sessions informations in redis and do an
active / passive setup for media nodes.
Rtpengine is capable to fetch up the session on startup from redis if you
point it to the same redis dB
Just an idea.
Cheers
Karsten
Evgeniy <ewgeny84(a)gmail.com> schrieb am Fr., 26. Juni 2020, 15:39:
Is that possible to implement RTP voice fail-over?
In case RTP node goes down - the call should not be interrupted.
This is kinda strange - but client want to have super redundant system.
For example use 2 RTP nodes and simultaneously send 2 RTP stream over 2
nodes (yes - network traffic will increase)
Or maybe is a way to recover UDP connections after a crash and replace
node state.
Maybe use a Kubernetes tools for that purpose ?
Here what i found in mailing-list -
https://lists.kamailio.org//pipermail/sr-users/2015-December/091006.html
Many thanks for any hints to this topic.
_______________________________________________
Kamailio (SER) - Users Mailing List
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https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
1609
days inactive
1610
days old
9 comments
6 participants
participants (6)
-
Alex Balashov -
Evgeniy -
Joel Serrano -
Karsten Horsmann -
Mathieu Bodjikian -
Sergiu Pojoga