Hi Dulitha,
On Tue, Apr 19, 2016 at 11:42 PM, Dulitha Wijewantha
wrote:
>
>
> On Tue, Apr 19, 2016 at 3:51 AM, Anjana Fernando wrote:
>
>> Hi,
>>
>> Are we talking about having two instances of running in one physical
>> machine or else, just one instance
On Tue, Apr 19, 2016 at 3:51 AM, Anjana Fernando wrote:
> Hi,
>
> Are we talking about having two instances of running in one physical
> machine or else, just one instance running? .. As Srinath said, usually HA
> in one node does not make sense, since it does not really have
Hi,
Are we talking about having two instances of running in one physical
machine or else, just one instance running? .. As Srinath said, usually HA
in one node does not make sense, since it does not really have HA, if
there's a single point of failure. But some people do put multiple
instances of
IMO HA in same node does not make much sense.
--Srinath
On Tue, Apr 12, 2016 at 10:30 AM, Nirmal Fernando wrote:
> Hi All,
>
> Is it possible to setup DAS minimum HA deployment in one node? AFAIS the
> requirement to create a symbolic link makes it impossible?
>
> --
>
>
Hi Nirmal,
With the new event-processor.xml, there's no single node element. If you
put false on both HA & Distributed, it'll run as single node. If you need a
single node HA, you just have to put true to the HA config, worker-enabled,
presenter-enabled accordingly.
@Grainier
https://github.com/wso2/carbon-analytics-common/commit/270cc54e51c56a200c262d364a2e439cfa15#diff-74f33ea3cfb8dcbab510606ba65d09a4
removes the single node mode, but when single node mode element wasn't set
to false explicitly, server doesn't start! Please fix properly.
On Tue, Apr
I thought we recommend two nodes for minimum deployment in production
environments. Normally we document the minimum recommended deployment
pattern for production. Should we be documenting the configurations for 1
node as well?
*Samuel Gnaniah*
Lead Technical Writer
WSO2 (pvt.) Ltd.
Colombo, Sri
Great! Can we have this in docs please?
On Tue, Apr 12, 2016 at 10:42 AM, Niranda Perera wrote:
> Yes, since both the nodes are in the same file system, there is no need
> for a symbolic link
>
> best
>
> On Tue, Apr 12, 2016 at 10:34 AM, Gihan Anuruddha
Yes, since both the nodes are in the same file system, there is no need for
a symbolic link
best
On Tue, Apr 12, 2016 at 10:34 AM, Gihan Anuruddha wrote:
> Normally what we are doing is stating one node path in both configuration
> files. Basically, this symbolic link is used
Normally what we are doing is stating one node path in both configuration
files. Basically, this symbolic link is used to load some classes to
runtime. Since both node are identical this won't be an issue IMO.
Regards,
Gihan
On Tue, Apr 12, 2016 at 10:30 AM, Nirmal Fernando
Hi All,
Is it possible to setup DAS minimum HA deployment in one node? AFAIS the
requirement to create a symbolic link makes it impossible?
--
Thanks & regards,
Nirmal
Team Lead - WSO2 Machine Learner
Associate Technical Lead - Data Technologies Team, WSO2 Inc.
Mobile: +94715779733
Blog:
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