Hello all (again),
When running dmq.list_nodes on one of my production kamailio servers, I get several entries corresponding to staging instances of kamailio. These staging instances are located on separate broadcast domains (different VLANs), and none of them are configured in the notification_address parameter for the dmq module.
How do they end up there, and how do I get rid of them?
Thanks! George
Hello George,
In generally this should not happen. Have you already tried to restart the DMQ nodes?
You are not using a DNS record to populate the cluster members?
Cheers,
Henning
-- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.comhttps://gilawa.com/
From: sr-users sr-users-bounces@lists.kamailio.org On Behalf Of George Diamantopoulos Sent: Wednesday, June 3, 2020 6:29 PM To: Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org Subject: [SR-Users] Does DMQ auto-discover cluster members + how?
Hello all (again),
When running dmq.list_nodes on one of my production kamailio servers, I get several entries corresponding to staging instances of kamailio. These staging instances are located on separate broadcast domains (different VLANs), and none of them are configured in the notification_address parameter for the dmq module.
How do they end up there, and how do I get rid of them?
Thanks! George
It sounds to me like these discovered nodes are DMQ adjacencies of another DMQ node that _is_ properly a member of the production DMQ cluster.
On 6/3/20 2:01 PM, Henning Westerholt wrote:
Hello George,
In generally this should not happen. Have you already tried to restart the DMQ nodes?
You are not using a DNS record to populate the cluster members?
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com https://gilawa.com/
*From:* sr-users sr-users-bounces@lists.kamailio.org *On Behalf Of *George Diamantopoulos *Sent:* Wednesday, June 3, 2020 6:29 PM *To:* Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org *Subject:* [SR-Users] Does DMQ auto-discover cluster members + how?
Hello all (again),
When running dmq.list_nodes on one of my production kamailio servers, I get several entries corresponding to staging instances of kamailio. These staging instances are located on separate broadcast domains (different VLANs), and none of them are configured in the notification_address parameter for the dmq module.
How do they end up there, and how do I get rid of them?
Thanks!
George
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Hello all,
Thank you for your replies. Indeed, it seems that at some point one of the staging instances was started with the production hostname for DMQ, which then propagated to all the rest. I stopped all staging instances and after starting them again, it appears that there are no entries for staging instances in production kamailio DMQ lists (I restarted production instances sequentially as well while staging instances were down).
Best regards, George
On Wed, 3 Jun 2020 at 21:05, Alex Balashov abalashov@evaristesys.com wrote:
It sounds to me like these discovered nodes are DMQ adjacencies of another DMQ node that _is_ properly a member of the production DMQ cluster.
On 6/3/20 2:01 PM, Henning Westerholt wrote:
Hello George,
In generally this should not happen. Have you already tried to restart the DMQ nodes?
You are not using a DNS record to populate the cluster members?
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com https://gilawa.com/
*From:* sr-users sr-users-bounces@lists.kamailio.org *On Behalf Of *George Diamantopoulos *Sent:* Wednesday, June 3, 2020 6:29 PM *To:* Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org *Subject:* [SR-Users] Does DMQ auto-discover cluster members + how?
Hello all (again),
When running dmq.list_nodes on one of my production kamailio servers, I get several entries corresponding to staging instances of kamailio. These staging instances are located on separate broadcast domains (different VLANs), and none of them are configured in the notification_address parameter for the dmq module.
How do they end up there, and how do I get rid of them?
Thanks!
George
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-- Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
-
Alex Balashov -
George Diamantopoulos -
Henning Westerholt