[SR-Users] MySQL Connect Errors

Ben Fitzgerald ben at letscorp.us
Fri Oct 16 20:22:51 CEST 2015

I had these errors randomly popup too I'm not sure if you have the same
issue but your description sounds similar.

My issue was related to my MySQL server having multiple network interfaces
with one configured public and one private and these connection errors were
a result of how I set up the mysql user. I had it set up as
but kamailio was actually attempting connection to the public IP (which was
not authorized). If you have multiple network interfaces I would suggest
checking kamailio.cfg and the user set up to access mysql and verify your
IP's/hostnames and maybe even verify on both boxes what interfaces the
connections our going out/coming in on.

Benjamin Fitzgerald
LETS Corporation
(925) 235-1154
ben at letscorp.us

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On Fri, Oct 16, 2015 at 7:11 AM, John Billings <jandrewb at gmail.com> wrote:

> Both boxes are running Debian 8.
> I’m still looking at the mysql logs, but I haven’t found anything
> relevant, yet.
> On Oct 14, 2015, at 5:00 AM, sr-users-request at lists.sip-router.org wrote:
> Hello,
> do you have centos+selinux? Because I heard about a lot of limits with
> the combination of the two.
> Have you checked the mysqld syslog messages, anything relevant there?
> Cheers,
> Daniel
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