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Usage To collect JMX notifications you must edit $ZENHOME/etc/zenjmxnotificationlistener.conf. This file must be used to specify which JMX agents to connect to, and what notifications to collect. After modifying this file you must run ``zenjmxnotificationlistener restart`` for the changes to be affected. Upon installing the ZenPack a default ``zenjmxnotificationlistener.conf`` will be created with the following contents. monitorName=localhost heartbeatInterval=60 heartbeatTimeout=75 connectionRetryInterval=10 xmlRpcUrl=http://localhost:8081/zport/dmd/ZenEventManager xmlRpcUsername=admin xmlRpcPassword=zenoss serverList=LOCALHOST server.LOCALHOST.zenossDevice=localhost server.LOCALHOST.url=service:jmx:rmi:///jndi/rmi://localhost:54107/jmxrmi The scope and attributeFilters properties are optional, and can be used to restrict the notifications captured from a given server. MBeanServerNotification type notifications are ignored by default as they are noisy and unlikely to be useful.
ZenPacks.zenoss.LDAPMonitor monitors the response time of an LDAP server (in milliseconds).
Features The features added by this ZenPack can be summarized as follows. They are each detailed further below. Discovery and periodic remodeling of Neighbor Switches using CDP/LLDP. Monitoring of MAC Address table or Forwarding Table for each network interface of device. Event suppression based on MAC Address table. Discovery CDP/LLDP based collector plugin zenoss.snmp.CDPLLDPDiscover performs discovery of switches located nearby a selected device. Monitoring The ZenPack binds Layer2Info monitoring templates to the /Network device class in Zenoss. This activates monitoring of Layer 2 MAC forwarding tables for devices under that class. On the detail view of Interfaces components, the Clients MAC addresses subpanel is added with a list of MAC addresses. Those addresses are grouped by the client device they belong to. Event suppression When an upstream switch goes down, a flood of Device is DOWN! events for every device in an affected subnet can be generated. This ZenPack adds a zenevent plugin which suppresses such subsequent events for leaf devices. As a result, a system administator receives only a primary, core error event.
This ZenPack provides RRD templates and command parsers for monitoring Linux hosts.
MS Exchange Monitoring
MS Message Queue
MS SQL Server
This ZenPack allows for monitoring of memcached. See the Usage section for details on what is monitored. This ZenPack previously existed as a commercial-only extension to Zenoss called ZenPacks.zenoss.MemcachedMonitor. Upon being released as open source its name was changed to better match today's standards. There already exists a very good community ZenPack for memcached by braudel. As far as I can see there is no compelling reason to use this version over that. Ultimately I'd like to see the ZenPacks come together to reduce confusion. At the time that this ZenPack was originally written, the community version didn't exist.
ZenPacks.zenoss.Microsoft.Windows module