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From Jeff Jirsa <jji...@gmail.com>
Subject Re: run Cassandra on physical machine
Date Thu, 07 Dec 2017 19:19:01 GMT
Which is to say, right now you can't run them on different ports, but you
can run them on different IPs on the same machine (and different IPs dont
need different physical NICs, you can bind multiple IPs to a given physical
NIC).


On Thu, Dec 7, 2017 at 10:54 AM, Dikang Gu <dikang85@gmail.com> wrote:

> @Peng, how many network interfaces do you have on your machine? If you
> just have one NIC, you probably need to wait this storage port patch.
> https://issues.apache.org/jira/browse/CASSANDRA-7544 .
>
> On Thu, Dec 7, 2017 at 7:01 AM, Oliver Ruebenacker <curoli@gmail.com>
> wrote:
>
>>
>>      Hello,
>>
>>   Yes, you can.
>>
>>      Best, Oliver
>>
>> On Thu, Dec 7, 2017 at 7:12 AM, Peng Xiao <2535053@qq.com> wrote:
>>
>>> Dear All,
>>>
>>> Can we run Cassandra on physical machine directly?
>>> we all know that vm can reduce the performance.For instance,we have a
>>> machine with 56 core,8 ssd disks.
>>> Can we run 8 cassandra instance in the same machine within one rack with
>>> different port?
>>>
>>> Could anyone please advise?
>>>
>>> Thanks,
>>> Peng Xiao
>>>
>>
>>
>>
>> --
>> Oliver Ruebenacker
>> Senior Software Engineer, Diabetes Portal
>> <http://www.type2diabetesgenetics.org/>, Broad Institute
>> <http://www.broadinstitute.org/>
>>
>>
>
>
> --
> Dikang
>
>

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