Nagios

Nagios is a system and network monitoring application.

Some of the many features of Nagios® include:

  • Monitoring of network services (SMTP, POP3, HTTP, NNTP, PING, etc.)
  • Monitoring of host resources (processor load, disk usage, etc.)
  • Simple plugin design that allows users to easily develop their own service checks
  • Parallelized service checks
  • Ability to define network host hierarchy using "parent" hosts, allowing detection of and distinction between hosts that are down and those that are unreachable
  • Contact notifications when service or host problems occur and get resolved (via email, pager, or user-defined method)
  • Ability to define event handlers to be run during service or host events for proactive problem resolution
  • Automatic log file rotation
  • Support for implementing redundant monitoring hosts
  • Optional web interface for viewing current network status, notification and problem history, log file, etc.

Related Programs

  • Munin - Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems. It is designed to be very plug and play. A default installation provides a lot of graphs with almost no work. Plugins for Xserve G4, G5 & Intel.
  • Centreon - Network, Systems and Application monitoring based upon the Open Source monitoring engine Nagios

Recent Updates

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    PHP 7.4
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    MariaDB 10.4.12
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    Dovecot 2.3.10
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    CentOS 6 revisions
  • 1 year 7 months ago
    Copy of the revision from Wed, 08/22/2018 - 13:39.