Re: Acessing cartridge through Load Balancer public IP returns "Unknown host name"

[Imesh Gunaratne <im...@apache.org>]

Hi Ricardo,

The load balancer route requests based on Cluster Hostnames and Domain
Mappings. Therefore it may not know about IP addresses. That should be the
reason you are seeing this problem.

As Raj has suggested you could try to add an hostname -> IP address entry
(Cluster Hostname -> LB Public IP) in your /etc/hosts file and try to make
a request using the above hostname.

Regards,

On Mon, Mar 30, 2015 at 3:16 AM, Rajkumar Rajaratnam <ra...@wso2.com>
wrote:

> Did you map LB-Public IP to Cartridge Host Name in /etc/hosts file?
>
>
> On Monday, March 30, 2015, Ricardo Carvalho <Ri...@identity.pt>
> wrote:
>
>>  Hi everyone
>>
>>
>>  I'm using Apache Stratos 4.0.0 with two cartridge instances, one load
>> balancer and one php cartridge. I defined the http and https ports as 8280
>> and 8243 respectively in the puppet nodes.pp file, and used the following
>> portmapping for both cartridges:
>>
>>
>>  "portMapping": [
>>     {
>>       "protocol": "http",
>>       "port": "80",
>>       "proxyPort": "8280"
>>     },
>>     {
>>       "protocol":"https",
>>       "port":"443",
>>       "proxyPort":"8243"
>>     }
>>   ],
>>
>> They both initialize correctly, and I can see their content if I directly
>> access port 80 (the "It Works" page for the load balancer and the php files
>> for the php cartridge). However, when I try to acess through the lb public
>> ip and port 8280, I get a "Unknown host name < LB public IP>".
>>
>> Does anyone have any idea why this might be happening? I can post logs
>> and config files if needed.
>>
>> Thank you for your help
>> Ricardo Carvalho
>>
>>
>>
>
>
> --
> Rajkumar Rajaratnam
> Committer & PMC Member, Apache Stratos
> Software Engineer, WSO2
>
> Mobile : +94777568639
> Blog : rajkumarr.com
>
>


-- 
Imesh Gunaratne

Technical Lead, WSO2
Committer & PMC Member, Apache Stratos