cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Goutham reddy <goutham.chiru...@gmail.com>
Subject Re: Listening to Cassandra on IPv4 and IPv6 at the same time
Date Sat, 24 Mar 2018 00:57:42 GMT
Sudheer,
Seems interesting, can you please eloborate what is FQDN and where to
remove AAAA mapping. Appreciate your help.

Thanks and Regards,
Goutham

On Fri, Mar 23, 2018 at 2:34 PM sudheer k <sudheer.hdpdev@gmail.com> wrote:

> I found a solution for this. As Cassandra can’t bind to two addresses at a
> point in time according to the comments in cassandra.yaml file, we removed
> AAAA mapping to FQDN and kept only A(IPv4) mapping. So, FQDN resolves to
> IPv4 always and we can use FQDN in the application configuration while
> talking to Cassandra.
>
> Hope this helps someone who uses FQDN in the application config.
>
> Regards
> Sudheer
>
> On Fri, Mar 23, 2018 at 2:26 AM sudheer k <sudheer.hdpdev@gmail.com>
> wrote:
>
>> Hi,
>>
>> Can we listen to Cassandra on IPV4 and IPV6 at the same time? When I
>> refer to some documents on the internet, it says I can only bind to one
>> address at a point in time.
>>
>> In our application, we are talking to Cassandra on FQDN and application
>> gets either of IPv4 or IPv6 connecting to Cassandra. So, Cassandra has to
>> bind to both IPv4 and IPv6 at a point in time.
>>
>> If there is any configuration related to this change, can anyone please
>> let me know?
>>
>> --
>> Regards
>> Sudheer
>>
> --
> --
> Regards
> Sudheer
>
-- 
Regards
Goutham Reddy

Mime
View raw message