[OpenSIPS-Users] dialog replication

[Liviu Chircu]

Hi Volga,

The "sip_addr" column of the opensips.clusterer table is only relevant 
with federated usrloc, and adding the public VIPs won't affect the 
cluster.  Once you add the public VIPs, the backup will start accepting 
replicated dialogs, although they are being sent over the private 
network link.

Best regards,

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com

On 19.08.2018 05:27, volga629 at networklab.ca wrote:
> Hello Liviu,
> If I will add 3 vips on public interfaces how to add them into 
> database clusterer tabe, right now in sip_addr column is defined lan 
> vips for each node.
>
>
> volga629
>
> On Fri, Aug 17, 2018 at 12:27 PM, volga629 at networklab.ca wrote:
>> Thank you for reply. The point in same vm with two network interfaces 
>> one pubic ip and one private.
>>
>> volga629
>>
>> On Fri, Aug 17, 2018 at 12:10 PM, Liviu Chircu <liviu at opensips.org> 
>> wrote:
>>> Dialog replication is _built_ to work with VIPs.  If you are not 
>>> using VIPs, you will only be able to share dialog profiles [1] 
>>> between your public front-end boxes.
>>>
>>> [1]: 
>>> http://www.opensips.org/html/docs/modules/3.0.x/dialog.html#param_profile_replication_cluster
>>>
>>> Liviu Chircu
>>> OpenSIPS Developer
>>> http://www.opensips-solutions.com
>>>
>>> On 16.08.2018 19:59, volga629 at networklab.ca wrote:
>>>> Hello Liviu,
>>>> Please see the design diagram 
>>>> https://www.dropbox.com/s/od0z7wacc2yu3rr/opensips-cluster-design.pdf?dl=0
>>>> The error producing on public interface where are no vips only 
>>>> round robin DNS A record.
>>>>
>>>> volga629
>>>>
>>>>
>>>> On Thu, Aug 16, 2018 at 5:20 AM, Liviu Chircu <liviu at opensips.org> 
>>>> wrote:
>>>>> Hi Volga,
>>>>>
>>>>> The 2.4 dialog clustering definitely supports "active-active" 
>>>>> setups.  For this, you will need to use two virtual IPs, each 
>>>>> being primary for one of the nodes, such that you avoid those 
>>>>> "dialog created on unknown IP" errors when replicating 
>>>>> dialogs to the backup node.
>>>>>
>>>>> Best regards,
>>>>>
>>>>> Liviu Chircu
>>>>> OpenSIPS Developer
>>>>> http://www.opensips-solutions.com
>>>>>
>>>>> On 16.08.2018 08:02, volga629 at networklab.ca wrote:
>>>>>> Hello Everyone,
>>>>>> Based on this thread 
>>>>>> https://opensips.org/pipermail/users/2014-August/029635.html 
>>>>>> dialog replication is not design for active/active 
>>>>>> scanario. My question when federated no sql cluster 
>>>>>> enabled is it really need it ?
>>>>>>
>>>>>> tried enable and getting errors
>>>>>>
>>>>>> Aug 15 23:42:22 aitossbc01 /usr/sbin/opensips[12909]: 
>>>>>> WARNING:dialog:fetch_socket_info: non-local socket 
>>>>>> <udp:opensips public ip:5060>...ignoring
>>>>>> Aug 15 23:42:22 aitossbc01 /usr/sbin/opensips[12909]: 
>>>>>> ERROR:dialog:dlg_replicated_create: Replicated dialog 
>>>>>> doesn't match any listening sockets
>>>>>> Aug 15 23:42:22 aitossbc01 /usr/sbin/opensips[12909]: 
>>>>>> ERROR:dialog:receive_dlg_repl: Failed to process a binary 
>>>>>> packet!
>>>>>>
>>>>>> #### Dialog
>>>>>> loadmodule "dialog.so"
>>>>>> modparam("dialog", "db_url", "postgres://")
>>>>>> modparam("dialog", "db_mode", 1)
>>>>>> modparam("dialog","profiles_with_value","outbound; inbound")
>>>>>> modparam("dialog", "dlg_match_mode", 1)
>>>>>> modparam("dialog", "default_timeout", 3600)
>>>>>> modparam("dialog", "options_ping_interval", 900)
>>>>>> modparam("dialog", "profiles_with_value", "caller ; domain")
>>>>>> modparam("dialog", "dialog_replication_cluster", 1)
>>>>>> modparam("dialog", "profile_replication_cluster", 1)
>>>>>> modparam("dialog", "dlg_sharing_tag", "vip1=active")
>>>>>>
>>>>>>
>>>>>> volga629
>>>>>>
>>>>>>
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>>>>>
>>>>>
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