Nagios (centreon) Monitoring LVS
Client Configuration:
Grant the nagios account the permission to view ipvsadmin
Vim/etc/sudoers
[Root @ bkjia etc] # visodu/etc/sudoers
Add nagios ALL = (ALL) NOPASSWD: ALL
# Defaults requiretty
[Root @ bkjia libexec] # pwd
/Usr/local/nagios/libexec
[Root @ bkjia libexec] # chmod + x check_lvs.sh
[Root @ bkjia etc] # pwd
/Usr/local/nagios/etc
Modify nrpe. cfg
Command [check_lvs] =/usr/bin/sudo/usr/local/nagios/libexec/check_lvs
[Root @ SSAVL2475 libexec] # service xinetd start
Starting xinetd: [OK]
[Root @ SSAVL2475 libexec] # ps-ef | grep xinetd
Root 27293 1 0 16:41? 00:00:00 xinetd-stayalive-pidfile/var/run/xinetd. pid
Root 27483 27089 0 00:00:00 pts/3 grep xinetd
[Root @ SSAVL2475 libexec] #
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Configure Mrtg in Ubuntu to monitor Nginx and server system resources
Use snmp + Mrtg to monitor Linux systems
Mrtg server construction (Network Traffic Monitoring)
Network Monitor Nagios Overview
Nagios construction and Configuration
Build a Nagios monitoring platform in the Nginx Environment
Configure the basic Nagios System on RHEL5.3 (using Nagios-3.1.2)
CentOS 5.5 + Nginx + Nagios monitoring and control terminal installation and Configuration Guide
Install Nagios Core for Ubuntu 13.10 Server
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Nagios details: click here
Nagios: click here
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