Best approach for 2-node active-active Kamailio setup

Asma BOUDDYACH via sr-users <[email protected]> Wed, 8 Jul 2026 15:44:22 +0200
Newsgroups gmane.comp.voip.ser
Message-ID <CAFZyeg7rFhPVh2UcqB9p8J8DLa1ptfL7_GKB_xkX+j305Uf6PA@mail.gmail.com>
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Hi ,

I am currently deploying a Kamailio SBC infrastructure with 2 nodes, one
per datacenter, and I would like to set them up in active-active mode.

I have no experience yet with multi-node Kamailio setups and I would like
to ask:

1. What is the recommended approach for a 2-node active-active Kamailio
deployment today?

2. What modules or mechanisms should I use to synchronize state between the
two nodes (calls, registrations, etc.)?

3. Are there any known issues or limitations I should be aware of before
starting the configuration?

Any guidance or documentation pointers would be greatly appreciated.

Best regards,

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<div dir=3D"ltr">Hi ,<br><br>I am currently deploying a Kamailio SBC infras=
tructure with 2 nodes, one per datacenter, and I would like to set them up =
in active-active mode.<br><br>I have no experience yet with multi-node Kama=
ilio setups and I would like to ask:<br><br>1. What is the recommended appr=
oach for a 2-node active-active Kamailio deployment today?<br><br>2. What m=
odules or mechanisms should I use to synchronize state between the two node=
s (calls, registrations, etc.)?<br><br>3. Are there any known issues or lim=
itations I should be aware of before starting the configuration?<br><br>Any=
 guidance or documentation pointers would be greatly appreciated.<br><br>Be=
st regards,</div>

<br>



















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ed
solely for the addresses and is confidential. If you receive this message i=
n
error, please delete it and immediately notify the sender. Any use not in
accord with its purpose, any dissemination or disclosure, either whole or
partial, is prohibited except formal approval. The internet cannot guarante=
e
the integrity of this message. The INTELCIA Group shall (will) not therefor=
e be
liable for the message if modified.</span><span></span></p>

<p><span style=3D"font-size:11pt;font-family:Calibri,sans-serif;color:rgb(3=
1,73,125)">=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=
=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94</s=
pan><span></span></p>

<p><span style=3D"font-size:11pt;font-family:Calibri,sans-serif;color:rgb(3=
1,73,125)">Ce
message et toutes les pi=C3=A8ces jointes sont =C3=A9tablis =C3=A0 l&#39;in=
tention exclusive de
ses destinataires et sont confidentiels. Si vous recevez ce message par err=
eur,
merci de le d=C3=A9truire et d=E2=80=99en avertir imm=C3=A9diatement l=E2=
=80=99exp=C3=A9diteur. Toute
utilisation de ce message non conforme =C3=A0 sa destination, toute diffusi=
on ou
toute publication, m=C3=AAme partielle, est interdite, sauf autorisation ex=
presse.
L=E2=80=99internet ne permettant pas d=E2=80=99assurer l=E2=80=99int=C3=A9g=
rit=C3=A9 de ce message, le groupe
INTELCIA d=C3=A9cline toute responsabilit=C3=A9 au titre de ce message, dan=
s l=E2=80=99hypoth=C3=A8se
o=C3=B9 il aurait =C3=A9t=C3=A9 modifi=C3=A9.</span><span></span></p>






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