Questions tagged [zenoss]

Zenoss is an open-source application, server, and network management platform that allows system administrators to monitor availability, inventory/configuration, performance, and events over a web interface.

Zenoss is an open-source application, server, and network management platform that allows system administrators to monitor availability, inventory/configuration, performance, and events over a web interface.

Zenoss Core is built upon the following open source technologies:

  • Zope Application server: An object-oriented web server written in Python.
  • Python: Extensible programming language.
  • Net-SNMP: Monitoring protocol that collects systems status information.
  • RRDtool: Graph and log time series data.
  • MySQL: A popular open source database.
  • Twisted: An event-driven networking engine written in Python.

Zenoss Core provides the following capabilities:

  • Monitoring availability of network devices using SNMP, SSH, WMI
  • Monitoring of network services (HTTP, POP3, NNTP, SNMP, FTP)
  • Monitoring of host resources (processor, disk usage) on most network operating systems.
  • Time-series performance monitoring of devices
  • Extended Microsoft Windows monitoring via Windows Management Instrumentation using SAMBA and Zenoss open source extensions
  • Event management tools to annotate system alerts
  • Automatically discovers network resources and changes in network configuration
  • Alerting system provides notifications based on rule sets and on-call calendars
  • Supports Nagios plug-in format

See also:

35 questions
0
votes
1 answer

RRD graphs in Zenoss showing NaN on large time ranges

I am trying to create COMMAND JSON datasource to monitor some values, for example from such script: print json.dumps({ 'values': { '': {'random': random()}, }, 'events': [] }) And when i just starting zencommand, appropriate rrd…
Bunyk
  • 7,635
  • 8
  • 47
  • 79
0
votes
1 answer

How do I import DMD in Zenoss mapping?

I have Solaris 10 + Zenoss 2.7.0 and I cannot upgrade it without Oracle licence, so I try to find workaround, that's why I ask for your help. I need to prevent the movement of events into History Table, for any event from the same device recieved…
titusjaka
  • 179
  • 3
  • 8
0
votes
1 answer

How can I make Zenoss recognize skin changes?

I'm writing a ZenPack for Zenoss which includes a new DataSource. The DataSource has a ToOne relationship with another persistent object and I'm trying to construct the user interface to allow a user to specify the value of this relationship. I've…
Jean-Paul Calderone
  • 47,755
  • 6
  • 94
  • 122
0
votes
3 answers

yum complains (incorrectly?) of MySql dependencies - when installing zenoss

I'm trying to install Zenoss Core - following the instructions in the installation manual, but it complains on dependencies which seems it should not. Looks like it is not looking at the locally installed packages.Could you suggest a way to change…
user1850727
  • 569
  • 2
  • 6
  • 9
0
votes
1 answer

Chef - Installing zenoss but HTTP Request Returned 500 Internal Server Error: Connection refused - connect(2)

I am trying to install zenoss on ubuntu using chef. When I run chef-client I get this error. I do not know how to resolve. Fri, 06 Apr 2012 18:01:44 +0000] INFO: Loading cookbooks [apache2, apt, build-essential, monitor_base, openssh, openssl,…
Tampa
  • 75,446
  • 119
  • 278
  • 425
1 2
3