Once you have finished making changes, restart the database (as root): sudo service postgresql restart On older releases of Debian, you may need to instead run "sudo service postgresql-$PGVERSION restart" On A: (Note: The below answer is not specific to OpenNMS, but applies to any SNMP-based data collection system.) Short answer: When counting bytes, SNMP interface counters look at layer 2, while In the example below, the current stable version of OpenNMS (as of Mar. 31, 2015), ver. 15.0.1-1, is shown in the current package cache. [[email protected] tmp] apt-cache show OpenNMS Package: opennms In general, you don't care if the SNMP service fails on a node, other than the fact that you can't collect data over SNMP.
This wiki is going to be deprecated. OK (0.046s) Testing ami-config.xml ... An error occurred while attempting to start the "OpenNMS:Name=Eventd" service (class org.opennms.netmgt.eventd.jmx.Eventd). Log in as admin to the web UI Go to Admin in the menu bar Under the Operations section, set the Notification Status radio button to On and click the Update
If an IP address that OpenNMS is not already managing responds to a discovery ping, then OpenNMS will begin scanning that IP address for services, create a new node in its When asked what mail configuration to use, select the default option, "Internet Site" and the default hostname of the server on the next configuration page. The JVM uses SIGHUP, SIGINT, and SIGTERM to initiate the running of shutdown hooks.
Last update time was ....., at least one second step is required' A: Taken from a message from Tarus Balog at: http://sourceforge.net/mailarchive/message.php?msg_id=11898415 OpenNMS stores RRD data in the following manner: Node Thanks in advance, Nikk -- View this message in context: http://opennms.530661.n2.nabble.com/Unable-to-start-opennms-tp7583902.html Sent from the OpenNMS - discuss mailing list archive at Nabble.com. ------------------------------------------------------------------------------ See everything from the browser to the database A common question is that it appears the Net-SNMP (formerly UCD-SNMP) agent is installed correctly, and snmpwalk system or some such query works fine, but data is not collected. Opennms Logs The APT packaging system will download and install all of these components and their dependencies, if they are not already installed on your system.
You have to export your database, upgrade, then import it back. Opennms Not Starting Oh, if you meant this opennms/bin/install -dis then yes, i did run it, and it completed successfully!
No, and cannot do that! In reply to this post by nikk Nikk, Try reverting the JAVA_HEAP_SIZE setting back to 512 or increasing it to 1024. -----Original Message----- From: nikk [mailto:[hidden email]] Sent: Wednesday, July 10, It's actually originating from the JDK's JarURLConnection class, which Tomcat uses in its internal classloaders.
OK (0.079s) Testing database-reports.xml ... 14:53:59.292 [Main] INFO org.opennms.netmgt.dao.castor.AbstractCastorConfigDao - Loaded Database Report Configuration in 13ms OK (0.022s) Testing database-schema.xml ... Restart Opennms Service Last update time was ....., at least one second step is required' 27 Q: I switched to JRobin and now no graphs show up. Connect to the Web UI Try starting OpenNMS, and connecting to the web UI. To avoid these scenarios, you may want to disable the OpenNMS repositories after a successful installation by editing the "/etc/apt/sources.list.d/opennms.list" file and commenting out each "deb" section by adding a #
This fixed the problem for me. In most cases, you can just run: $OPENNMS_HOME/bin/install -dis Sometimes you may need to tell OpenNMS where to find libjicmp.so; in that case, you can use the -l option (OpenNMS 1.3.5 Opennms Web Interface Not Working opennms can startup now. Opennms Failed To Start Lsb OK (0.034s) Testing trapd-configuration.xml ...
If it is configured to find all of the classes from the /usr/local/share location that you may need to change the build for the jicmpv6 jar so it doesn't add a Q: I can snmpwalk a device, but OpenNMS won't collect data on it, why? Attempting to load jicmp library from this location. [INFO] Successfully loaded jicmp library. [DEBUG] System property 'opennms.library.jicmp6' set to '/usr/lib/jni/libjicmp6.so. By default, OpenNMS allocates 256MB to the Java Heap Size for OpenNMS. Opennms Is Partially Running
Start your free trial of AppDynamics Pro today! Ben: Yup. On Ubuntu 15.04 or later, OpenJDK Java 8 is available in the standard Ubuntu repositories. Trying to view the graphs directly gives me an exception.
The installation should finish with the line "Installer completed successfully!". Opennms Webui Not Working While included with Redhat Linux 7.3 and beyond, 7.2 was not listed as a requirement for OpenNMS in the package file, so it will allow you to run on the old For Ubuntu, Oracle Java is not available in the standard Ubuntu repositories.
rrdtool: /usr/local/rrdtool-1.0.49 java:/usr/java/j2sdk1.4.2_06 Re: [opennms-install] failed in opennms start From: celeste
If you have a datacollection package properly configured that matches on this system OID, it should start working after a rescan. Here is an excerpt from one article: I have seen this problem come up with a variety of applications, most notably JBoss 3.X. I understand that I can withdraw my consent at any time. i just installed opennms-1.1.4-1 in fadora core 2.
In addition, since there is only one SNMP agent per device (usually), rather than poll for SNMP data through each available interface, the concept of a "primary" SNMP interface was introduced. Discovery of the newly added range will begin within a few seconds; the ping requests and service scans are spread out over time to avoid flooding your network, so it will Having some output from the Exception would probably help debug the issue.