The steps that I use to setup the collection are slightly different:
1) Start zk and upconfig the config set. Your approach is same. 2) Start appservers with Solr zkHost set to the zk started in step 1. 3) Use a core admin command to spin up a new core and collection. http://app01/solr/admin/cores?action=CREATE&name=storage-core&collection=storage&numShards=1&collection.configName=storage-conf<http://app03/solr/admin/collections?action=CREATE&name=storage&numShards=1&replicationFactor=2&collection.configName=storage-conf> &shard=shard1 This will spin up the new collection and initial core. I'm not using a replication factor because the following commands manually bind the replicas. 4) Spin up replica with a core admin command: http://app02/solr/admin/cores?action=CREATE&name=storage-core&collection=storage&;<http://app03/solr/admin/collections?action=CREATE&name=storage&numShards=1&replicationFactor=2&collection.configName=storage-conf> shard=shard1 5) Same command as above on the 3rd server to spin up another replica. This will spin up a new core and bind it to shard1 of the storage collection. On Mon, Apr 8, 2013 at 9:34 AM, A.Eibner <a_eib...@yahoo.de> wrote: > Hi, > > I have a problem with setting up my solr cloud environment (on three > machines). > If I want to create my collections from scratch I do the following: > > *) Start ZooKeeper on all machines. > > *) Upload the configuration (on app02) for the collection via the > following command: > zkcli.sh -cmd upconfig --zkhost app01:4181,app02:4181,app03:**4181 > --confdir config/solr/storage/conf/ --confname storage-conf > > *) Linking the configuration (on app02) via the following command: > zkcli.sh -cmd linkconfig --collection storage --confname storage-conf > --zkhost app01:4181,app02:4181,app03:**4181 > > *) Start Tomcats (containing Solr) on app02,app03 > > *) Create Collection via: > http://app03/solr/admin/**collections?action=CREATE&** > name=storage&numShards=1&**replicationFactor=2&** > collection.configName=storage-**conf<http://app03/solr/admin/collections?action=CREATE&name=storage&numShards=1&replicationFactor=2&collection.configName=storage-conf> > > This creates the replication of the shard on app02 and app03, but neither > of them is marked as leader, both are marked as DOWN. > And after wards I can not access the collection. > In the browser I get: > "SEVERE: org.apache.solr.common.**SolrException: no servers hosting > shard:" > > In the log files the following error is present: > SEVERE: Error from shard: app02:9985/solr > org.apache.solr.common.**SolrException: Error CREATEing SolrCore > 'storage_shard1_replica1': > at org.apache.solr.client.solrj.**impl.HttpSolrServer.request(** > HttpSolrServer.java:404) > at org.apache.solr.client.solrj.**impl.HttpSolrServer.request(** > HttpSolrServer.java:181) > at org.apache.solr.handler.**component.HttpShardHandler$1.** > call(HttpShardHandler.java:**172) > at org.apache.solr.handler.**component.HttpShardHandler$1.** > call(HttpShardHandler.java:**135) > at java.util.concurrent.**FutureTask$Sync.innerRun(** > FutureTask.java:334) > at java.util.concurrent.**FutureTask.run(FutureTask.**java:166) > at java.util.concurrent.**Executors$RunnableAdapter.** > call(Executors.java:471) > at java.util.concurrent.**FutureTask$Sync.innerRun(** > FutureTask.java:334) > at java.util.concurrent.**FutureTask.run(FutureTask.**java:166) > at java.util.concurrent.**ThreadPoolExecutor.runWorker(** > ThreadPoolExecutor.java:1110) > at java.util.concurrent.**ThreadPoolExecutor$Worker.run(** > ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.**java:722) > Caused by: org.apache.solr.common.cloud.**ZooKeeperException: > at org.apache.solr.core.**CoreContainer.registerInZk(** > CoreContainer.java:922) > at org.apache.solr.core.**CoreContainer.registerCore(** > CoreContainer.java:892) > at org.apache.solr.core.**CoreContainer.register(** > CoreContainer.java:841) > at org.apache.solr.handler.admin.**CoreAdminHandler.** > handleCreateAction(**CoreAdminHandler.java:479) > ... 19 more > Caused by: org.apache.solr.common.**SolrException: Error getting leader > from zk for shard shard1 > at org.apache.solr.cloud.**ZkController.getLeader(** > ZkController.java:864) > at org.apache.solr.cloud.**ZkController.register(** > ZkController.java:776) > at org.apache.solr.cloud.**ZkController.register(** > ZkController.java:727) > at org.apache.solr.core.**CoreContainer.registerInZk(** > CoreContainer.java:908) > ... 22 more > Caused by: java.lang.**InterruptedException: sleep interrupted > at java.lang.Thread.sleep(Native Method) > at org.apache.solr.cloud.**ZkController.getLeaderProps(** > ZkController.java:905) > at org.apache.solr.cloud.**ZkController.getLeaderProps(** > ZkController.java:875) > at org.apache.solr.cloud.**ZkController.getLeader(** > ZkController.java:839) > ... 25 more > > I have attached a minimal set of configuration files which are needed to > replicate this error, also containing the log files for the commands I have > run in the order above. > > I use the following versions of: > Solr: 4.2.1 > ZooKeeper: 3.4.5 > Tomcat 7.0.27 > > app01: ZooKeeper > app02: ZooKeeper, Solr (in Tomcat) > app03: ZooKeeper, Solr (in Tomcat) > > The same procedure does work if I use Solr 4.0, but the BUG ( > https://issues.apache.org/**jira/browse/SOLR-3939<https://issues.apache.org/jira/browse/SOLR-3939> > ) prevents me from using 4.0 in this scenario. > > If you need anything else, please just say so. > > Thanks for your help > > Kind Regards > Alexander > > -- Joel Bernstein Professional Services LucidWorks
