Once you have successfully logged on for the first time, you will access the admin dashboard. After the login interface shows up as shown in the following image, use the default login credentials: username is admin and the password is admin. Now open a web browser and point it to the following URL to access the OpenNMS web console. Step 5: Access OpenNMS Web Console and Login If you have a UFW firewall running on your system, you need to open the port 8980 in your firewall. Now start OpenNMS service via systemd for now, then enable it to auto-start at system startup and check its status with these commands.
$ sudo /usr/share/opennms/bin/install -dis Next, you need to initialize the database and detect system libraries persisted in /opt/opennms/etc/libraries.properties by running the OpenNMS installer. So, run the following command to detect the Java environment and persist in /usr/share/opennms/etc/nf configuration file. To initialize OpenNMS, you need to intergrate it with Java. Step 4: Initialize and start OpenNMS Horizon Save the changes in the file and close it. To install OpenNMS Horizon, add the apt repository in /etc/apt//opennms.list and add GPG key, then update the APT cache using the following commands. Step 2: Install OpenNMS Horizon in Ubuntu Save the file and run the following command to read /etc/profile file.
export JAVA_HOME=/usr/lib/jvm/java-1.11.0-openjdk-amd64 Then set the Java environment variable for all users on boot time, by adding the following line in /etc/profile file. Next, verify the version of Java installed on your system. Step1: Installing Java – OpenJDK 11 in Ubuntuįirst, install the most recent version of OpenJDK Java 11 using the following apt command. In this article, we will explain how to install and setup the latest OpenNMS Horizon network service monitoring software in Debian and Ubuntu Linux distributions. Debian 9 or higher, Ubuntu 16.04 LTS or higher.OpenNMS runs on Linux and Windows operating systems and comes with a web-based console for easily administering networks and applications, supported by a Postgres database management system in the backend. Read Also: Install OpenNMS Network Monitoring Tool in CentOS/RHEL 7 OpenNMS ( Open Network Management System) is a free and open source, scalable, extensible, enterprise-grade and cross-platform Java-based network management platform was designed to monitor critical services on remote machines and gathers the information of remote hosts data by using SNMP and JMX ( Java Management Extensions).
0 kommentar(er)
