Starting the DataStax Enterprise service when DataStax Enterprise was installed from
a package.
Packaged installations provide startup scripts in /etc/init.d
for starting DSE as a service.
For mixed-workload clusters for Cassandra-only nodes, skip step 1.
Procedure
-
Edit the /etc/default/dse file, and then edit the
appropriate line to this file, depending on the type of node you want:
- HADOOP_ENABLED=1 - Designates the node as DataStax
Enterprise analytics and starts the Hadoop Job Tracker and Task Tracker
services.
- SOLR_ENABLED=1 - Starts the node as DSE Enterprise
Search/Solr node.
Note: DataStax does not support using the SOLR_ENABLED and HADOOP_ENABLED
options to designate the same node for both search and Hadoop
analytics.
-
Start the DataStax Enterprise service and agent:
$ sudo service dse start
$ sudo service datastax-agent start
-
To check if your cluster is up and running:
On RHEL and CentOS, the DSE service runs as a Java process. On Debian and
Ubuntu systems, the DSE service runs as a jsvc process.
