You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@cassandra.apache.org by Sid Tantia <si...@baseboxsoftware.com> on 2015/06/26 22:20:12 UTC
Is it okay to use a small t2.micro instance for OpsCenter and use
m3.medium instances for the actual Cassandra nodes?
Hello, I haven’t been able to find any documentation for best practices on this…is it okay to set up opscenter as a smaller node than the rest of the cluster.
For instance, on AWS can I have 3 m3.medium nodes for Cassandra and 1 t2.micro node for OpsCenter?
Re: Is it okay to use a small t2.micro instance for OpsCenter and use
m3.medium instances for the actual Cassandra nodes?
Posted by arun sirimalla <ar...@gmail.com>.
Hi Sid,
I would recommend you to use either c3s or m3s instances for Opscenter and
for Cassandra nodes it depends on your use case.
You can go with either c3s or i2s for Cassandra nodes. But i would
recommend you to run performance tests before selecting the instance type.
If your use case requires more CPU i would recommend c3s.
On Fri, Jun 26, 2015 at 1:20 PM, Sid Tantia <si...@baseboxsoftware.com>
wrote:
> Hello, I haven’t been able to find any documentation for best practices
> on this…is it okay to set up opscenter as a smaller node than the rest of
> the cluster.
>
> For instance, on AWS can I have 3 m3.medium nodes for Cassandra and 1
> t2.micro node for OpsCenter?
>
>
--
Arun
Senior Hadoop/Cassandra Engineer
Cloudwick
2014 Data Impact Award Winner (Cloudera)
http://www.cloudera.com/content/cloudera/en/campaign/data-impact-awards.html
Re: Is it okay to use a small t2.micro instance for OpsCenter and
use m3.medium instances for the actual Cassandra nodes?
Posted by Sid Tantia <si...@baseboxsoftware.com>.
So OpsCenter doesn’t have to be the same size but it’s better if it’s at least a c3 or m3 instance? Also, is it possible to set up a cluster with OpsCenter as a different size using the Datastax AMI?
Thanks,
Sid
On Fri, Jun 26, 2015 at 2:59 PM, Robert Coli <rc...@eventbrite.com> wrote:
> On Fri, Jun 26, 2015 at 1:20 PM, Sid Tantia <si...@baseboxsoftware.com>
> wrote:
>> For instance, on AWS can I have 3 m3.medium nodes for Cassandra and 1
>> t2.micro node for OpsCenter?
>>
> m3.medium is below the minimum size I would use for Cassandra doing
> anything meaningful, for the record.
> =Rob
Re: Is it okay to use a small t2.micro instance for OpsCenter and use
m3.medium instances for the actual Cassandra nodes?
Posted by Robert Coli <rc...@eventbrite.com>.
On Fri, Jun 26, 2015 at 1:20 PM, Sid Tantia <si...@baseboxsoftware.com>
wrote:
> For instance, on AWS can I have 3 m3.medium nodes for Cassandra and 1
> t2.micro node for OpsCenter?
>
m3.medium is below the minimum size I would use for Cassandra doing
anything meaningful, for the record.
=Rob
Re: Is it okay to use a small t2.micro instance for OpsCenter and use
m3.medium instances for the actual Cassandra nodes?
Posted by Jonathan Haddad <jo...@jonhaddad.com>.
It doesn't need to be the same size. It's not part of the cluster.
On Fri, Jun 26, 2015 at 1:34 PM Sid Tantia <si...@baseboxsoftware.com>
wrote:
> Hello, I haven’t been able to find any documentation for best practices
> on this…is it okay to set up opscenter as a smaller node than the rest of
> the cluster.
>
> For instance, on AWS can I have 3 m3.medium nodes for Cassandra and 1
> t2.micro node for OpsCenter?
>
>