This section describes a basic installation, where ALEC runs as another service within the OpenNMS core instance:
You must complete the pre-installation tasks before proceeding with the installation.
Install the package:
RHEL or CentOS users, install via YUM:
yum -y install opennms-alec-plugin.
Ubuntu or Debian users, install via APT:
apt install opennms-alec-plugin.
Configure the feature set to be installed when OpenNMS restarts:
echo 'alec-opennms-standalone wait-for-kar=opennms-alec-plugin' > "$OPENNMS_HOME/etc/featuresBoot.d/alec.boot"
health:check command in the OpenNMS Karaf shell to verify that everything loaded correctly.
Use the following to enumerate the available graphs:
At this point we expect the command to output a single graph called "dbscan":
admin@opennms> opennms-alec:list-graphs dbscan: 0 situations on 524 vertices and 4 edges.
|Your graph may not have any situations, vertices, or edges at this point. This is normal during initial setup.|
Refer to the Quick Start section for information on how to use ALEC.