Hi Nirmal,
Try out the following steps.
1. MB with cassandra profile
1.1. repository/conf/carbon.xml - offset set to 0
1.2. start the MB with cassandra (cassandra listening port is 9160)
2. MB in default profile
2.1. repository/conf/carbon.xml - offset set to 2
2.2. repository/conf/advanced/andes-config.xml - set
externalCassandraServerRequired to true
2.3. start the MB with default
Explanation -
repository/conf/advanced/andes-virtualhosts.xml is given to point if you
use any external cassandra instance in the MB. But MB must aware that it
going to use any external cassandra server. That configuration has to be
done in the repository/conf/advanced/andes-config.xml as given in 2.2.
step. Otherwise it will start a cassandra instance by default when it start
up and it listening port will be (9160 + offset).
The above steps worked. 2.2 step is missed in the document which you
referring. Will look in to that asap with doc team.
Cheers!
On Wed, May 28, 2014 at 8:43 AM, Tania Mahanama <[email protected]> wrote:
> Will look into the docs with Ishara. Thanks Nirmal.
>
> Regards,
> Tania
>
>
> On Wed, May 28, 2014 at 4:26 AM, Nirmal Fernando <[email protected]> wrote:
>
>> Seems like 9160 is hard coded somewhere and if you offset MB and tries to
>> connect to a Cassandra lives in 9160, you can't do that.
>>
>> Easy to reproduce;
>>
>> 1. start MB cassandra profile with 0 offset -> cassandra on 9160
>> 2. start MB default profile with 2 offset -> errors at MB, since it tries
>> to connect to 9162
>> (even you change the 9160 to something else in all configs, you still get
>> the same error)
>>
>> And documentation has few issues too:
>>
>>
>> https://docs.wso2.org/display/MB220/Standalone+Deployment+using+the+MB+Cassandra+Profile
>>
>> 1. following seems not true:
>>
>> If your Cassandra server is hosted in the same host in which MB runs, you
>> do not need to make any changes to the connection string in the
>> <MB_HOME>/repository/conf/advanced/andes-virtualhosts.xml file. By
>> default it is <connectionString>localhost:9160</connectionString>. If
>> your Cassandra server is running in a different host, for example the
>> 10.100.3.234 server, you need to change the connection string to
>> <connectionString>10.100.3.234:9160</connectionString>.
>>
>> If your Cassandra server is running on a port other than the default port
>> which is 9160, change the connection string by the port offset value
>> defined in the <MB_HOME>/repository/conf/carbon.xml file. For example,
>> if the port offset is 2, change the connection string to
>> <connectionString>localhost:9162</connectionString>.
>>
>> 2. It doesn't say how to start the server in "Point WSO2 MB to
>> Cassandra" step.
>>
>> Please review the whole documentation.
>>
>> --
>>
>> Thanks & regards,
>> Nirmal
>>
>> Senior Software Engineer- Platform Technologies Team, WSO2 Inc.
>> Mobile: +94715779733
>> Blog: http://nirmalfdo.blogspot.com/
>>
>>
>>
>
>
> --
> Tania Mahanama
> Senior Technical Writer
>
> Contact:
> Mob: +94 077 5129270
>
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--
Indika Sampath
Software Engineer
WSO2 Inc.
http://wso2.com
Phone: +94 716 424 744
Blog: http://indikasampath.blogspot.com/
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