nagios monitoring

Recently, because the server is constantly adding new business, the server needs to adjust the maximum number of connections, so the use of Nagios to monitor the corresponding number of connections, the script is also using Nagios to send the corresponding state to implement monitoring, implementation is also very simple#/bin/bash#used to monitor the number of so

Nagios as a powerful cross-platform monitoring software, its professionalism has been the vast majority of system operators unanimously recognized, friendly web interface and a large number of extension plug-ins also add to it a lot, but its configuration is slightly complex, it is necessary to record:Online has predecessors have collated a super detailed configuration process, in this:Installation and conf

Nagios monitoring LINUX/var/log/message scriptNot easy to write #! /Bin/shSTATE_ OK = 0STATE_WARNING = 1STATE_CRITICAL = 2STATE_UNKNOWN = 3Currdate = 'date | awk' {print $2, "*", $3 }''If ['/usr/bin/sudo tail-20/var/log/messages | grep "$ currdate" | grep-I-e' error | fail | offline | suspending' | grep-v-E 'nfs | ftp | sshd | telnet | login | timeout | authentication | cdrom | channel_handler | segfault |

There are 2 main types of surveillance this time: 1.web Server 2.mysql Server So first of all to ensure that Nginx/apache or MySQL service startup; The following is the function Installmysql () script for the MySQL Monitor-side deployment: Installmysql () {Yum Install xinetd-y service xinetd start CD $path useradd-s/sbin/nologin TAR-ZXVF nagios-plugins-1.4.14.tar.gz cd nagios-plugins-1.4.14./configure

/Run/user/1000/gvfs is not accessible Nagios monitoring problem, gvfsnagios Install nagios3.5.1 in Ubuntu14.04 and use the local machine as the server. After/etc/init. d/nagios3 start, a red warning is displayed on the web interface, as shown below: Disk critial-/run/user/1000/gvfs is not accessible: Permission denied Then I went to a naigos FAQ and found it. The official website said this was a bug, for bu

Install nagios3.5.1 under Ubuntu14.04, and this machine as server side,/etc/init.d/nagios3 start, after the Web interface suddenly see a red warning, shown as followsDISK critial-/run/user/1000/gvfs is not accessible:permission deniedThen went to a Naigos FAQ on the next, unexpectedly official said this is a bug, for bug#615848. The problem is that the fuse file system and permissions do not work, here is a quick fix.Because the default is self-test, this machine is checked. The official given m

1. Download the Monitoring pluginwget http://nagios-snmp.cvs.sourceforge.net/nagios-snmp/plugins/check_snmp_int.pl2. First look at all the ports that the switch is currently openingFor i in ' seq 1 ';d o/usr/local/nagios/libexec/check_snmp_int.pl-h 192.168.0.254 -C PU Blic -N "^gigabitethernet1/0/$i $";d One3. Add

Nagios's powerful monitoring functions and open-source features based on GPLv2 give it superior cost effectiveness in the monitoring field, which is well received by many O M engineers. The "nagios + pnp4nagios + nconf + ndoutils" mentioned by the author today is integrated and deployed with multiple open-source software at the core of

A script for monitoring the Elasticsearch index was found in the Nagios community, and then modified to use the listening IP that is normally used for incoming elasticsearch for using a script that monitors the Elasticsearch health state in Nagios#!/bin/bash#check_elasticsearch_health.sh#memofornagiosoutputsstate_ok=0state_warning=1state _critical=2state_unknown=

Ndoutuils is based on the correct installation of Nagios, please go to the previous article for Nagios installation.1. Dependency packet Detection#rpm-Q libxml2-devel pango-devel cairo-devel#yum Install Libxml2-devel pango-devel cairo-devel2. Compiling the installation#tar ZXVF rrdtool-1.4.8.tar.gz#cd rrdtool-1.4.8#./configure--prefix=/usr/local/rrdtool#make#make Install3. Verify that the installation is su