Deploying the RESTful Web Services
After you package the web services in a WAR file, deploy the web services on a Tomcat container. In a distributed Hadoop cluster, if you have configured security, ensure that the Tomcat is deployed within the Hadoop cluster.
- Copy the WAR file to the following directory:
$CATALINA_HOME/webapps.
- Copy the
/usr/local/mdmbdrm-<Version Number>/bin/ssan3.jar file to the following directory:
$CATALINA_HOME/lib
- Export the
LD_LIBRARY_PATH environment variable to include the following directory:
/usr/local/mdmbdrm-<Version Number>/bin directory.
For example,
export LD_LIBRARY_PATH=/usr/local/mdmbdrm-<Version Number>/bin
- Export the
JAVA_OPTS environment variable to configure the minimum and maximum heap sizes based on the amount of available memory.
For example,
export JAVA_OPTS="-Xms1536m -Xmx1536m"
- To start the Tomcat server, from the
bin directory of the Tomcat installation, run the following command:
./startup.sh
