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Posted to dev@brooklyn.apache.org by Jesus arteche <ch...@gmail.com> on 2014/06/16 21:31:13 UTC

Cassandra HA

Hey guys,


What example/catalog I should use to deploy with Brooklyna  Cassandra
cluster on HA, whit nodes in different datacenter on SoftLayer?

Thanks

Re: Cassandra HA

Posted by Jesus arteche <ch...@gmail.com>.

Thanks Aled, I managed to get it...I have other problem now...I will post
it in another thread...


On Mon, Jun 16, 2014 at 10:58 PM, Aled Sage <al...@gmail.com> wrote:

> Hi,
>
> This tutorial walks you through the steps to build a Cassandra blueprint
> (in Java rather than yaml):
> http://brooklyncentral.github.io/use/examples/nosql-cassandra/index.html
>
> This tutorial code is in the class brooklyn.demo.WideAreaCassandraCluster
> [1] and HighAvailabilityCassandraCluster [2]. You'll need this on your
> classpath.
>
> If the datacenters are more than a couple of milliseconds apart (i.e.
> rather than being like AWS availability zones) then you'll want the
> WideAreaCassandraCluster.
>
> I have not tried this example in SoftLayer personally. But I don't foresee
> any problems with the WideAreaCassandraCluster, as I've seen plenty of
> other examples run in SoftLayer.
>
> Aled
>
> [1] https://github.com/brooklyncentral/brooklyn-
> examples/blob/master/simple-nosql-cluster/src/main/java/brooklyn/demo/
> WideAreaCassandraCluster.java
> [2] https://github.com/brooklyncentral/brooklyn-
> examples/blob/master/simple-nosql-cluster/src/main/java/brooklyn/demo/
> HighAvailabilityCassandraCluster.java
>
>
>
> On 16/06/2014 20:31, Jesus arteche wrote:
>
>> Hey guys,
>>
>>
>> What example/catalog I should use to deploy with Brooklyna  Cassandra
>> cluster on HA, whit nodes in different datacenter on SoftLayer?
>>
>> Thanks
>>
>>
>

Re: Cassandra HA

Posted by Aled Sage <al...@gmail.com>.

Hi,

This tutorial walks you through the steps to build a Cassandra blueprint 
(in Java rather than yaml):
http://brooklyncentral.github.io/use/examples/nosql-cassandra/index.html

This tutorial code is in the class 
brooklyn.demo.WideAreaCassandraCluster [1] and 
HighAvailabilityCassandraCluster [2]. You'll need this on your classpath.

If the datacenters are more than a couple of milliseconds apart (i.e. 
rather than being like AWS availability zones) then you'll want the 
WideAreaCassandraCluster.

I have not tried this example in SoftLayer personally. But I don't 
foresee any problems with the WideAreaCassandraCluster, as I've seen 
plenty of other examples run in SoftLayer.

Aled

[1] 
https://github.com/brooklyncentral/brooklyn-examples/blob/master/simple-nosql-cluster/src/main/java/brooklyn/demo/WideAreaCassandraCluster.java
[2] 
https://github.com/brooklyncentral/brooklyn-examples/blob/master/simple-nosql-cluster/src/main/java/brooklyn/demo/HighAvailabilityCassandraCluster.java

On 16/06/2014 20:31, Jesus arteche wrote:
> Hey guys,
>
>
> What example/catalog I should use to deploy with Brooklyna  Cassandra
> cluster on HA, whit nodes in different datacenter on SoftLayer?
>
> Thanks
>