check_cassandra_node

Project Notes

Nagios shell script and Java source to check whether Cassandra node is alive or not

compile:

javac CheckNode.java

usege:

copy CheckNode.class and check_cassandra_node.sh into the Nagios plugin directory(ex: /usr/lib/nagios/plugins)

Nagios Configuration
services.cfg
define service {
use generic-service
host_name [cassanadra node hostname]
service_description cassandra-JMX
contact_groups admins
check_command check_cassandra_node
}

commands.cfg
define command {
command_name check_cassandra_node
command_line $USER1$/check_cassandra_node.sh $HOSTADDRESS$
}