Re: Solr installdir deleted after set up solr cloud

[Erick Erickson <er...@gmail.com>]

First your Solr install dir being removed is very odd. Solr doesn't do
that so I think there's something else going on here.

This part of the message:
"/usr/local/Cellar/solr/6.5.0/index/write.lock" indicates that both
your running Solr instances point to the same place somehow.

See the section "Adding a node to a cluster" if you're going to
manually set things up. For instance, did you copy "solr.xml" to the
places you specified with the "-s" bits of the startup?

Best,
Erick

On Wed, May 31, 2017 at 2:27 PM, tstusr <ul...@gmail.com> wrote:
> Hi, there.
>
> There is a strange behavior I'm not capable of trace when set up solr in
> cloud mode.
>
> I'm able to start solr in cloud mode following this tutorial.
>
> https://cwiki.apache.org/confluence/display/solr/Getting+Started+with+SolrCloud
> Just following instructions.
>
> We are trying to set up manually using those steps.
>
> 1. We make node directories and copy the files we are using currently
>     bin/solr start -cloud -p 8983 -s "server/solr/node1/solr"
>     bin/solr start -cloud -p 7574 -s "path/to/node2/solr" -z localhost:9983
>
> 2. We copy our configuration to upload to zookeeper under
> solr/config/config_name and use zkcli script
>     ./zkcli.sh -cmd upconfig -confdir
> /usr/local/Cellar/solr/6.5.0/server/solr/configsets/uda_config/conf
>       -confname uda_conf -z localhost:9983
>
> 3. We create collections via REST api with:
>
> http://localhost:8983/solr/admin/collections?action=CREATE&name=uda&numShards=2&replicationFactor=1&maxShardsPerNode=1&collection.configName=uda
>
> After this step all my solr install_dir is deleted, so, I'm not able to
> trace the error. The rest api just throw us the next error:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <response>
>     <lst name="responseHeader">
>         <int name="status">0</int>
>         <int name="QTime">34043</int>
>     </lst>
>     <lst name="failure">
>         <str
> name="172.16.13.166:8983_solr">org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:Error
> from server at http://172.16.13.166:8983/solr: Error CREATEing SolrCore
> 'uda_1_shard1_replica1': Unable to create core [uda_1_shard1_replica1]
> Caused by: Lock held by another program:
> /usr/local/Cellar/solr/6.5.0/index/write.lock</str>
>     </lst>
>     <lst name="success">
>         <lst name="172.16.13.166:7574_solr">
>             <lst name="responseHeader">
>                 <int name="status">0</int>
>                 <int name="QTime">2865</int>
>             </lst>
>             <str name="core">uda_1_shard2_replica1</str>
>         </lst>
>     </lst>
> </response>
>
> I don't even know how to trace this error of find something similar.
>
> Hope you can help me and thanks in advance.
>
>
>
>
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Solr-installdir-deleted-after-set-up-solr-cloud-tp4338305.html
> Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr installdir deleted after set up solr cloud

[Erick Erickson <er...@gmail.com>]

Ouch! Thanks for letting us know, I can sleep easier now ;)

On Tue, Jun 6, 2017 at 9:12 AM, tstusr <ul...@gmail.com> wrote:
> Hi, there
>
> We've got a silly but terrible mistake.
>
> We replace on solrconfig.xml ${solr.data.dir:} for ${solr.install.dir}.
>
> So, when solr cloud config works it replaces on install dir, erasing all
> solr instance.
>
> Thanks for your help.
>
>
>
>
>
>
>
> --
> View this message in context: http://lucene.472066.n3.nabble.com/Solr-installdir-deleted-after-set-up-solr-cloud-tp4338305p4339238.html
> Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr installdir deleted after set up solr cloud

[tstusr <ul...@gmail.com>]

Hi, there

We've got a silly but terrible mistake. 

We replace on solrconfig.xml ${solr.data.dir:} for ${solr.install.dir}. 

So, when solr cloud config works it replaces on install dir, erasing all
solr instance.

Thanks for your help.







--
View this message in context: http://lucene.472066.n3.nabble.com/Solr-installdir-deleted-after-set-up-solr-cloud-tp4338305p4339238.html
Sent from the Solr - User mailing list archive at Nabble.com.