Index
A
- abstraction
- active checks
- allowed client hosts
- alternative check command
- alternative SSH port
- Apache
- authenticated contacts
- authentication
- automap
- availability reports
B
C
- Cacti
- check_by_ssh
- check_http command
- check_http plugin
- check_mk
- check_mysql plugin
- check_nrpe
- check_period property
- check_ping plugin
- check_rsync
- check_snmp
- check_snmp plugin
- check_ssh plugin
- child host
- cluster
- command
- command arguments
- command definitions
- comments
- Comprehensive Perl Archive Network (CPAN)
- configuration
- configuration, Nagios Core
- configuration directory
- configuration files
- contactgroup
- contact rotation
- contacts
- custom directives
- customized Nagios Core reports
- custom Nagios Core management scripts
- custom notification method
- custom object variables
D
- database services
- debugging information
- directories
- disk usage
- distributed monitoring setup
E
- e-mail contact
- environment variables
- escalation
- event handlers
- event handler script
- existing command
- external command file
- external commands file
F
- fixed downtime
- flapping
- flapping percentage thresholds
G
- GNU m4(1)
- groups
- guest virtual machine
H
- hardware device
- host
- check frequency, customizing / Specifying how frequently to check a host or service, How to do it..., How it works..., There's more...
- downtime, scheduling / Scheduling downtime for a host or service, How to do it..., How it works...
- flapping percentage thresholds, adjusting / Getting ready, How it works..., There's more...
- PING, monitoring / Monitoring PING for any host, How to do it..., There's more...
- SSH, monitoring / Monitoring SSH for any host, Getting ready, How it works..., There's more...
- states, tracking with Nagiosgraph / Tracking host and service states with Nagiosgraph, Getting ready, How to do it..., How it works...
- host definitions
- host dependency
- host escalation
- hostgroup
- host physical machine
- host reachability logic
- host roles
- hosts
- host template
- HTTP service
I
K
L
- libgd-tools package
- Liferea
- limited sudo(8) privileges
- listening address
- Livestatus Query Language (LQL)
- local services
- log file
M
- m4
- macro environment variables
- macro expansion
- macros
- mail services
- management interface
- MK Livestatus
- Multi-Router Traffic Grapher (mrtg)
- MySQL database
N
- Nagios Core
- Nagios Core 4.0
- Nagios Core Plugins
- Nagios Core server
- Nagios Core web interface
- about / Introduction
- comments, adding on hosts / Getting started, How to do it..., There's more...
- comments, adding on services / Getting started, How to do it..., There's more...
- configuration, viewing / Viewing configuration in the web interface, How to do it..., How it works...
- checks, scheduling / Scheduling checks from the web interface, Getting started, How to do it..., How it works..., There's more
- problem, acknowledging / Acknowledging a problem via the web interface, How to do it..., There's more...
- authentication, used for / Using authentication for the Nagios Core web interface, How to do it..., How it works..., There's more...
- Nagios Exchange
- Nagiosgraph
- Nagios Plugins
- Nagios Plugins package
- Nagios Service Check Acceptor (NSCA)
- nagiostats utility
- NagVis
- NagVis extension
- named pipe
- NDOUtils
- Net-SNMP
- network host
- network host hierarchy
- network map
- network structure, approaches
- nodes
- notification history
- notifications
- about / Introduction
- time periods, configuring / Configuring notification periods, How to do it..., How it works...
- configuring, for groups / Configuring notifications for groups, How to do it..., How it works...
- states, selecting / Choosing states for notification, How to do it..., How it works..., There's more...
- number of failed checks, specifying / Specifying the number of failed checks before notification, How to do it..., How it works..., See also
- filtering, based on host importance / Filtering notifications based on a host or service value, How to do it..., There's more...
- filtering, based on service importance / Filtering notifications based on a host or service value, How to do it..., There's more...
- notification_period property
- NRPE
- about / Introduction
- local services, monitoring on remote machine / Monitoring local services on a remote machine with NRPE, Getting ready, How to do it..., How it works..., There's more...
- URL / How to do it...
- listening address, setting / Setting the listening address for NRPE, Getting ready, How to do it...
- allowed client hosts, setting / Setting allowed client hosts for NRPE, Getting ready, How to do it...
- command definitions, creating / Creating new NRPE command definitions securely, How to do it..., How it works..., There's more...
- limited sudo(8) privileges, providing / Giving limited sudo(8) privileges to NRPE, Getting ready, How to do it..., There's more...
- NSCA
O
- object definitions
- objects directives
- on-demand macros
P
- packet loss
- parent host
- passive checks
- about / Introduction
- allowing / Allowing and submitting passive checks, How to do it..., How it works..., There's more...
- submitting / Allowing and submitting passive checks, How to do it..., How it works..., There's more...
- submitting, from remote host with NSCA / Submitting passive checks from a remote host with NSCA, Getting ready, How to do it..., How it works..., There's more...
- submitting, in response to SNMP traps / Submitting passive checks in response to SNMP traps, Getting ready, How to do it..., There's more...
- Performance Data feature
- PING
- PING RTT
- plugin
- about / Introduction
- searching / Finding a plugin, How to do it..., How it works..., There's more...
- installing / Installing a plugin, How to do it..., How it works...
- removing / Getting ready, How it works...
- writing, from scratch / Writing a new plugin from scratch, How to do it..., How it works..., There's more...
- threshold checks, implementing / Implementing threshold checks in a plugin, Getting ready, How to do it..., How it works..., There's more...
- macros, used as environment variables / Using macros as environment variables in a plugin, Getting ready, How to do it…, How it works..., There's more...
- PNP4Nagios
- private key
- Pro Git
- public key
- public key cryptography
R
- RAID
- reachability logic
- redundant monitoring host
- regular expressions
- remote host
- remote machine
- repeated notifications
- resource file
- return values
- round trip time (RTT)
- rsync
S
- service
- check frequency, customizing / Specifying how frequently to check a host or service, How to do it..., How it works..., There's more...
- downtime, scheduling / Scheduling downtime for a host or service, How to do it..., How it works...
- flapping percentage thresholds, adjusting / Getting ready, How it works..., See also
- states, tracking with Nagiosgraph / Tracking host and service states with Nagiosgraph, Getting ready, How to do it..., How it works...
- Service and Host Freshness Checks
- service dependency
- service escalation
- servicegroup
- services
- Simple Network Management Protocol (SNMP)
- SNMP OID
- SNMP query
- SNMP traps
- SNMPTT
- SSH
- SSH authentication
- submit_check_result event handler
T
- Tactical Overview
- template
- templates
- threshold checks
- threshold format syntax
- thresholds
- time period
- trends
U
V
- version control
- visualizations
W
- weather map
- web services
- website
- wrapper script
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