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From "ZAROGKIKAS,GIORGOS" <g.zarogki...@multirama.gr>
Subject RE: solr with tomcat in cluster mode
Date Thu, 28 Jan 2010 10:17:42 GMT
Windows  ????
I mention below that I user windows server 2008

-----Original Message-----
From: Lance Norskog [mailto:goksron@gmail.com] 
Sent: Thursday, January 28, 2010 3:46 AM
To: solr-user@lucene.apache.org
Subject: Re: solr with tomcat in cluster mode

Linux includes a load-balancer program 'balance'. You set it up at a
third port and configure it to use 'localhost:8180' and
'localhost:8280'.

On Wed, Jan 27, 2010 at 4:06 AM, ZAROGKIKAS,GIORGOS
<g.zarogkikas@multirama.gr> wrote:
> Hi again
>        I finally setup my solr Cluster with tomcat6
>        The configuration I user is two tomcat servers on the same server in different
ports(ex localhost:8180/solr and
>         Localhost:8280/solr for testing purposes) with different indexes on each
server  and index replication through replication handler of solr , and its working fine
for me and very quick
>
> Now I want to use load balance for these two tomcat servers but without using apache
http server
> Is there any solution for that ???
>
>
>
>
>
>
> -----Original Message-----
> From: Matt Mitchell [mailto:goodieboy@gmail.com]
> Sent: Friday, January 22, 2010 9:33 PM
> To: solr-user@lucene.apache.org
> Subject: Re: solr with tomcat in cluster mode
>
> Hey Otis,
>
> We're indexing on a separate machine because we want to keep our production
> nodes away from processes like indexing. The indexing server also has a ton
> of resources available, more so than the production nodes. We set it up as
> an indexing server at one point and have decided to stick with it.
>
> We're not indexing the same index as the search indexes because we want to
> be able to step back a day or two if needed. So we do the SWAP when things
> are done and OK.
>
> So that last part you mentioned about the searchers needing to re-open will
> happen with a SWAP right? Is your concern that there will be a lag time,
> making it so the slaves will be out of sync for some small period of time?
>
> Would it be simpler/better to move to using Solrs native slave/master
> feature?
>
> I'd love to hear any suggestions you might have.
>
> Thanks,
>
> Matt
>
> On Fri, Jan 22, 2010 at 1:58 PM, Otis Gospodnetic <
> otis_gospodnetic@yahoo.com> wrote:
>
>> This should work fine.
>> But why are you indexing to a separate index/core?  Why not index in the
>> very same index you are searching?
>> Slaves won't see changes until their searchers re-open.
>>
>> Otis
>> --
>> Sematext -- http://sematext.com/ -- Solr - Lucene - Nutch
>>
>>
>>
>> ----- Original Message ----
>> > From: Matt Mitchell <goodieboy@gmail.com>
>> > To: solr-user@lucene.apache.org
>> > Sent: Fri, January 22, 2010 9:44:03 AM
>> > Subject: Re: solr with tomcat in cluster mode
>> >
>> > We have a similar setup and I'd be curious to see how folks are doing
>> this
>> > as well.
>> >
>> > Our setup: A few servers and an F5 load balancer. Each Solr instance
>> points
>> > to a shared index. We use a separate server for indexing. When the index
>> is
>> > complete, we do some juggling using the Core Admin SWAP function and
>> update
>> > the shared index. I've wondered about having a shared index across
>> multiple
>> > instances of (read-only) Solr -- any problems there?
>> >
>> > Matt
>> >
>> > On Fri, Jan 22, 2010 at 9:35 AM, ZAROGKIKAS,GIORGOS <
>> > g.zarogkikas@multirama.gr> wrote:
>> >
>> > > Hi
>> > >        I'm using solr 1.4 with tomcat in a single pc
>> > >        and I want to turn it in cluster mode with 2 nodes and load
>> > > balancing
>> > >        But I can't find info how to do
>> > >        Is there any manual or a recorded procedure on the internet
 to
>> > > do that
>> > >        Or is there anyone to help me ?
>> > >
>> > > Thanks in advance
>> > >
>> > >
>> > > Ps : I use windows server 2008 for OS
>> > >
>> > >
>> > >
>> > >
>> > >
>>
>>
>



-- 
Lance Norskog
goksron@gmail.com
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