Hello dear list,
I came to you about a strange behavior on one of our server.
The architecture is built around 2 servers: a main and a backup. The clients
(Cisco's Hardphone and counterpath 's softphone Bria) get the Asterisk ip
addresses trough dns-srv mechanism (_sip.tcp).
The main Asterisk is located on our main site, and the backup is located on a
remote site, so they are seperated through an operated WAN (Orange Business
Services).
The same WAN is used to connect all of our sites (4), where clients are
dispatched (hardphone and softphone).
The backup config files are a rsync copy of the main config files.
The softphone clients are realtime peers through an ldap setup.
The hardphone are static, configured through sip.conf.
The "strange" behavior is the following:
On the main server, we've got this (only showing the hardphone here):
theMain*CLI> sip show peers
Name/username Host Dyn
Forcerport ACL Port Status Description Realtime
Z601-P2/Z601-P2 (Unspecified) D
0 Unmonitored
Z601-P3/Z601-P3 (Unspecified) D
0 Unmonitored
Z602-P1/Z602-P1 (Unspecified) D
0 Unmonitored
Z602-P2/Z602-P2 (Unspecified) D
0 Unmonitored
Z602-P3/Z602-P3 (Unspecified) D
0 Unmonitored
Z604-P1/Z604-P1 (Unspecified) D
0 Unmonitored
Z604-P2/Z604-P2 (Unspecified) D
0 Unmonitored
Z605-P1/Z605-P1 (Unspecified) D
0 Unmonitored
Z605-P2/Z605-P2 (Unspecified) D
0 Unmonitored
Z605-P3/Z605-P3 (Unspecified) D
0 Unmonitored
Z607-P1/Z607-P1 (Unspecified) D
0 Unmonitored
Z608-P1/Z608-P1 (Unspecified) D
0 Unmonitored
Z608-P2/Z608-P2 (Unspecified) D
0 Unmonitored
Z608-P3/Z608-P3 (Unspecified) D
0 Unmonitored
Z608-P4/Z608-P4 (Unspecified) D
0 Unmonitored
Z609-P1/Z609-P1 (Unspecified) D
0 Unmonitored
Z609-P3/Z609-P3 (Unspecified) D
0 Unmonitored
Z609-P4/Z609-P4 (Unspecified) D
0 Unmonitored
Z609-P5/Z609-P5 (Unspecified) D
0 Unmonitored
That's normal, because the clients have been unplugged for many days (about 1
week).
On the backup we've got this:
theBackup*CLI> sip show peers
Name/username Host Dyn
Forcerport ACL Port Status Description Realtime
Z601-P2/Z601-P2 (Unspecified) D
0 Unmonitored
Z601-P3/Z601-P3 172.16.128.174 D
5060 Unmonitored
Z602-P1/Z602-P1 172.16.128.167 D
5060 Unmonitored
Z602-P2/Z602-P2 172.16.128.116 D
5060 Unmonitored
Z602-P3/Z602-P3 172.16.128.170 D
5060 Unmonitored
Z604-P1/Z604-P1 172.16.128.175 D
5060 Unmonitored
Z604-P2/Z604-P2 172.16.128.157 D
5060 Unmonitored
Z605-P1/Z605-P1 172.16.128.158 D
5060 Unmonitored
Z605-P2/Z605-P2 172.16.128.176 D
5060 Unmonitored
Z605-P3/Z605-P3 172.16.128.190 D
5060 Unmonitored
Z607-P1/Z607-P1 172.16.128.172 D
5060 Unmonitored
Z608-P1/Z608-P1 172.16.128.117 D
5060 Unmonitored
Z608-P2/Z608-P2 172.16.128.153 D
5060 Unmonitored
Z608-P3/Z608-P3 172.16.128.165 D
5060 Unmonitored
Z608-P4/Z608-P4 172.16.128.161 D
5060 Unmonitored
Z609-P1/Z609-P1 172.16.128.156 D
5060 Unmonitored
Z609-P3/Z609-P3 172.16.128.171 D
5060 Unmonitored
Z609-P4/Z609-P4 172.16.128.162 D
5060 Unmonitored
Z609-P5/Z609-P5 (Unspecified) D
0 Unmonitored
Even with a sip reload or a core restart now, the ip address are cached on the
backup...
As they're not realtime peers, where the ip address information are stored?
As the config files are exactly the same, why theMain is not storing the ip
address?
Some info:
theBackup config and version: http://pastebin.com/f1fcgmZp
theMain config and version: http://pastebin.com/FEd9MNwn
Thanks!
Greg
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