Hi, I get no error message and the shard is created when I use numShards=1 in the url.
http://localhost:8983/solr/admin/collections?action=CREATE&name=karpfen&numShards=1&replicationFactor=1&maxShardsPerNode=1&collection.configName=karpfen --> success http://localhost:8983/solr/admin/collections?action=CREATE&name=karpfen&numShards=2&replicationFactor=1&maxShardsPerNode=2&collection.configName=karpfen --> error Thomas > Susheel Kumar <susheel2...@gmail.com> hat am 15. Mai 2017 um 14:36 > geschrieben: > > > what happens if you create just one shard. Just use this command directly > on browser or thru curl. Empty the contents from > /home/pberg/solr_new2/solr-6.5.1/server/data before running > > http://localhost:8983/solr/admin/collections?action= > CREATE&name=karpfen&numShards=1&replicationFactor=1& > maxShardsPerNode=1&collection.configName=karpfen > <http://localhost:8983/solr/admin/collections?action=CREATE&name=karpfen&numShards=2&replicationFactor=1&maxShardsPerNode=2&collection.configName=karpfen> > > On Mon, May 15, 2017 at 2:14 AM, Thomas Porschberg <tho...@randspringer.de> > wrote: > > > Hi, > > > > I have problems to setup solrcloud on one node with 2 shards. What I did: > > > > 1. Started a external zookeeper > > 2. Ensured that no solr process is running with 'bin/solr status' > > 3. Posted a working conf directory from a non-cloud solr to zookeeper > > with > > 'bin/solr zk upconfig -n karpfen -d > > /home/pberg/solr_new/solr-6.5.1/server/solr/tommy/conf > > -z localhost:2181' > > --> no errors > > 4. Started solr in cloud mode with > > 'bin/solr -c -z localhost:2181' > > 5. Tried to create a new collection with 2 shards with > > 'bin/solr create -c karpfen -shards 2' > > > > The output is: > > > > Connecting to ZooKeeper at localhost:2181 ... > > INFO - 2017-05-12 18:52:22.807; > > org.apache.solr.client.solrj.impl.ZkClientClusterStateProvider; > > Cluster at localhost:2181 ready > > Re-using existing configuration directory karpfen > > > > Creating new collection 'karpfen' using command: > > http://localhost:8983/solr/admin/collections?action= > > CREATE&name=karpfen&numShards=2&replicationFactor=1& > > maxShardsPerNode=2&collection.configName=karpfen > > > > > > ERROR: Failed to create collection 'karpfen' due to: {127.0.1.1:8983 > > _solr=org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException:Error > > from server at http://127.0.1.1:8983/solr: Error CREATEing SolrCore > > 'karpfen_shard2_replica1': Unable to create core [karpfen_shard2_replica1] > > Caused by: Lock held by this virtual machine: /home/pberg/solr_new2/solr-6. > > 5.1/server/data/ohrdruf_bestand/index/write.lock} > > > > > > The conf directory I copied contains the following files: > > currency.xml elevate.xml protwords.txt stopwords.txt > > dataimport-cobt2.properties lang schema.xml synonyms.txt > > dataimport.xml params.json solrconfig.xml > > > > "lang" is a directory. > > > > Are my steps wrong? Did I miss something important? > > > > Any help is really welcome. > > > > Thomas > >
