The machine that you submit your topology from can be any of the machines
running daemons, or you can set up a machine that has storm installed but no
daemons running and submit your topology from there. All you need to do is
make sure that all machines with storm installed, whether they are running
daemons or not, have nimbus.host set to point to the machine where the nimbus
daemon is running.
On Thursday, June 18, 2015 6:58 AM, Matthias J. Sax
<[email protected]> wrote:
Sure.
On 06/18/2015 12:55 PM, Tim Molter wrote:
> Thank you, Matthias.
>
> Can I run nimbus and a supervisor on one machine as well (assuming
> low-load)?
>
> Thanks.
>
> On 2015_06_18 12:45 PM, Matthias J. Sax wrote:
>> 1) yes. nimbus.
>>
>> 2) running zookeeper and nimbus on the same machine should not be a
>> problem in general. if you have a high-load scenario this might become a
>> problem (but it should be ok in most cases). If you have an increased
>> fault-tolerance requirement, it is also critical to run on different
>> machines (but again, it should be not required for most cases)
>>
>> -Matthias
>>
>>
>> On 06/18/2015 12:42 PM, Tim Molter wrote:
>>> 1) Let's say I have 4 machines. One running zookeeper, one running
>>> nimbus, and 2 running supervisor. Which host do I deploy the my topology
>>> via `storm jar`? The nimbus host?
>>>
>>> 2) Can I run zookeeper, nimbus and manager all on one machine? Or is it
>>> critical to separate certain ones on separate hosts?
>>>
>>
>
