Coordinating NodesΒΆ
Figure 1. Typical setup of Coordinating Nodes in an environment. The primary
CN is the CN with the environment DNS entry pointing to it. The primary CN must
have d1-processing
running on it. The indexing CN is the CN that has both
d1-index-task-generator
and d1-index-task-processor
running on it. The
indexing CN may also be the primary CN. All CNs in an environment have ldap
,
postgres
, apache
, zookeeper
, solr
, and tomcat7
running on
them.