Hi All,
As I'm drafting my proposal for GSoC 2015 I went through some of the
existing Cluster Management Systems with Visualization. I recognized some
of the features regarding to Cluster Management HTTP API. (Some times not
fully documented yet)
Such us partitioning, re-balance..etc.
I was unable to find them on CouchDB API Documentation(only at the
implemented level but not documented yet? ) but I was able to find some of
the features such as adding nodes to clusters through dev-mailing list.
Are some of these features regarding cluster management present on the API.
If so where can I find the relevant documentations/resources? Even
the source code is fine to me.
Since I was able to clearly identify those missing features can I start a
discussion on a thread on the best feature list for cluster management on
CouchDB to be added to it on a future release.
My current project could also include these features that are supported by
the API else I could help on including them.
[1] http://guide.couchdb.org/draft/clustering.html
Thanks.
BR,
On Sat, Mar 21, 2015 at 11:40 AM, madhuka udantha <[email protected]>
wrote:
>
>
> On Sat, Mar 21, 2015 at 12:17 AM, Alexander Shorin <[email protected]>
> wrote:
>
>> On Fri, Mar 20, 2015 at 9:28 PM, madhuka udantha
>> <[email protected]> wrote:
>> > I like to know what is *different of '_nodes' and 'node'*?
>> >
>> > http://localhost:15986/nodes -->{"db_name":"nodes","doc_count":3..}
>> > http://localhost:25986/nodes -->{"db_name":"nodes","doc_count":1..}
>> > http://localhost:35986/nodes
>> -->{"error":"not_found","reason":"no_db_file"}
>>
>> Where did you get these nodes?
>>
> By '~/test/1/couchdb $ dev/run -n 4' I can added 4 nodes. (default it is 3
> nodes)
>
> Here is my console print, Yes now I have four node running.
>
> *max@max-VirtualBox ~/test/1/couchdb $ dev/run -n 4*
> *Setup environment... ok*
> *Ensure CouchDB is built... ok*
> *Prepare configuration files... ok*
> *Start node node1... ok*
> *Start node node2... ok*
> *Start node node3... ok*
> *Start node node4... ok*
> *Ensure all nodes are run... ok*
> *Join nodes into cluster... ok*
> *Developers cluster is set up at http://127.0.0.1:15984
> <http://127.0.0.1:15984>. Time to hack!... *
>
> Each above nodes are running in localhost in port 15986, 25986, 35986 and
> 45986
>
> It seems docs are mainly in 15986 (node1) shown by 'doc_count' value,
> is there any reason for that or is it happening randomly?
>
>
>
>
>>
>> --
>> ,,,^..^,,,
>>
>
>
>
> --
> Cheers,
> Madhuka Udantha
> http://madhukaudantha.blogspot.com
>
--
Cheers,
Madhuka Udantha
http://madhukaudantha.blogspot.com
