[asterisk-ha-clustering] HA SIP configuration

Ron Byer Jr. ronb at netweave.com
Mon Mar 23 17:10:30 CDT 2009


Hi Phillip,

Thanks for the fast response, I will pursue that -- I agree that the 
metric isn't used... I've run into that before.

Thanks again,

Ron

Philipp Kempgen wrote:
> Philipp Kempgen schrieb:
>   
>> Ron Byer Jr. schrieb:
>>     
>>> I have a 2 node Asterisk (v 1.4.18) solution in what right now is an 
>>> active-passive configuration, utilizing heartbeat and a virtual-ip as 
>>> the shared resource.
>>>
>>> Simply put, I can easily contact the primary server using the 
>>> virtual-ip, but the primary server responds with it's own ip, and all 
>>> the SIP/SDP fields (From, Contact, etc) as well as the rtp media 
>>> definition use the master's IP address. This screws up the down stream 
>>> devices which expect to be talking to the virtual IP address.
>>>
>>> I thought for sure that using externip/localnet would enable me to 
>>> change the ip addresses in the SIP addresses, but it hasn't changed.
>>>       
>> This is about IP routing tables in the kernel.
>>     
>
> O and network interfaces have a metric but AFAICR Linux doesn't
> use the metric.
>
>
>     Philipp Kempgen
>   

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