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@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
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 kamailio@'private.ip' 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@letscorp.us
*******Confidential Notice: This message is intended only for the use of the individual or entity to which it is addressed and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please delete this message from all computers and contact Orion Systems/LETS Corp immediately by return e-mail and/or telephone at (925) 566-5600
On Fri, Oct 16, 2015 at 7:11 AM, John Billings jandrewb@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@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
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Good to remember the remark with multiple network interfaces and issues to connect, thanks!
Just to add that connecting to mysql server is done from inside libmysqlclient. However, is the kernel that decides the local socket for that connection, so if there are routes to mysql server ip from many network interface, then the kernel can select any of them.
On the other hand, my.cnf has a section for client configuration, maybe there are options to set local network interface to be used for connecting -- worth checking mysql manual, eventually.
Cheers, Daniel
On 16/10/15 20:22, Ben Fitzgerald wrote:
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 kamailio@'private.ip' 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@letscorp.us mailto:ben@letscorp.us
*******Confidential Notice: This message is intended only for the use of the individual or entity to which it is addressed and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please delete this message from all computers and contact Orion Systems/LETS Corp immediately by return e-mail and/or telephone at (925) 566-5600
On Fri, Oct 16, 2015 at 7:11 AM, John Billings <jandrewb@gmail.com mailto:jandrewb@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@lists.sip-router.org <mailto:sr-users-request@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_______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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John Billings