[Spce-user] SPCE on AWS with both internal (VPC) and external endpoints

[Barry Flanagan]

On 16 September 2016 at 11:41, Skyler <skchopperguy at gmail.com> wrote:

> You lost me at AWS.
>

Haha, yeah. I did say it is only a dev box.

-Barry


> --Skyler
>
> On Sep 16, 2016 3:47 AM, "Barry Flanagan" <barry at flanagan.ie> wrote:
>
>> Hi,
>>
>> We are trying to move our SPCE dev platform to AWS. It works fine for
>> external endpoints out of the box, using the advertised_address for the
>> main interface.
>>
>> However, we also have some other endpoints in the same VPC and I can't
>> get SPCE to not used the advertised_ip when it is communicating with the
>> VPC-internal endpoints - it always advertises its elastic IP.
>>
>> I have created a second, eth1 interface for use with the VPC hosts, and
>> my network.yml is as follows:
>>
>>     eth0:
>>       advertised_ip:
>>         - <My Elastic IP>
>>       ip: 172.31.24.242
>>       netmask: 255.255.240.0
>>       type:
>>         - web_ext
>>         - sip_ext
>>         - rtp_ext
>>         - web_int
>>         - ssh_ext
>>     eth1:
>>       ip: 172.31.58.136
>>       netmask: 255.255.240.0
>>       type:
>>         - web_ext
>>         - sip_ext
>>         - rtp_ext
>>         - web_int
>>         - ssh_ext
>>     interfaces:
>>       - lo
>>       - eth0
>>       - eth1
>>
>>
>> SPCE is communicating with the VPC hosts over eth1 as expected, but it is
>> advertising the Elastic IP instead of 172.31.58.136. I tried adding an
>> advertised_ip of 172.31.58.136 to eth1 as well to force it, but no go.
>>
>> If I were able to specify a hostname in advertised_ip I could make it
>> work by manipulating DNS, but this does not seem to work as rtpengine
>> complains "Invalid interface specification: ext"
>>
>> Any ideas?
>>
>> Thanks
>>
>>
>> -Barry Flanagan
>>
>>
>>
>>
>>
>>
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>>
>>
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