Hi,

been using Kamailio 5.8.4 on RH 9.x for 2/3 years now, on a few dozen servers, and so far no issues: just compile from source and install, and it should be OK. At the most, maybe some SELinux limitations but easily fixed.

We are now moving to 6.1 and so far so good.

Atenciosamente / Kind Regards / Cordialement / Un saludo,

*Sérgio Charrua*

*www.kahea.ai http://www.kahea.ai / www.voip.pt http://www.voip.pt*

*OpenTelecom* - Consulting for Telecoms, Lda Tel.: +351 callto:+351+91+104+12+6691 631 11 44

Email : *sergio.charrua@voip.pt sergio.charrua@voip.pt*

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On Fri, Mar 20, 2026 at 9:52 AM Henning Westerholt via sr-users < sr-users@lists.kamailio.org> wrote:

Hello,

besides from suggesting using the latest 5.8.8 release (or going directly to 6.0 or 6.1 branch, even better), there should be no special configuration necessary for RHEL 9.

Cheers,

Henning

*From:* m13556006811_1 via sr-users sr-users@lists.kamailio.org *Sent:* Freitag, 20. März 2026 03:24 *To:* sr-users@lists.kamailio.org *Cc:* m13556006811_1 13556006811@163.com *Subject:* [SR-Users] Kamailio 5.8.5 Compatibility with RHEL 9 (Follow-up)

Hi all,

I posted this question 5 days ago and it was held for approval (I wasn't a list member then). Now I've subscribed to the list, so I'm resending to check:

Are there any known compatibility issues when deploying Kamailio 5.8.5 on RHEL 9? Any configuration tweaks needed?

Thanks!

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