Hi

I have been having problems at clients's 5 nodes cluster.

Solr has kerberos disables but the cluster is kerberized.

Whenever I try to create new collectons it is never displayd on solr admin ui.

solrctl instancedir -–generate /home/user/my_collection   ok

solrctl --zk server1:2181,server2:2181,server3:2181/solr instancedir --create my_collection /home/user/my_collection     ok

solrctl --zk server1:2181,server2:2181,server3:2181/solr collection --create my_collection s 1 r 1   nok

Whenever I execute the commands below  it's shown the collections but IT DOES NO APPEAR ON SOLR ADMIN UI.

solrctl --zk server1:2181,server2:2181,server3:2181/solr instancedir --list

and

solrctl --zk server1:2181,server2:2181,server3:2181/solr collection --list

Solr log does not say too much.

Despite the fact that the cluster is kerbirized and solr not, I have followed this doc

http://www.cloudera.com/content/www/en-us/documentation/enterprise/5-3-x/topics/search_deploy_search...

specially  this part of the doc :

Configuring Solr to Use Secure HDFS

Add Kerberos-related settings to /etc/default/solr or /opt/cloudera/parcels/1.0.0+cdh5.3.8+0/etc/default/solr on every host in your cluster, substituting appropriate values. For a package based installation, use something similar to the following:

SOLR_KERBEROS_ENABLED=true
SOLR_KERBEROS_KEYTAB=/etc/solr/conf/solr.keytab
SOLR_KERBEROS_PRINCIPAL=solr/fully.qualified.domain.name@YOUR-REALM.COM

Everything is fine and no issues when restarting solr server via CM.