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command to the server side:check_nrpe-h 192.168.0.12-c check_disk (on server)if normal, it will output a row of disk detection data, or may be error. 5. Add the appropriate service to the servercd/etc/nagios/conf.d/Vim 192.168.0.12.cfg # Add the following:define service{Use generic-servicehost_name 192.168.0.12service_description Check_diskCheck_command Check_nrpe!check_diskmax_check_attempts 5Normal_check_interval 1}6. Restart the
[Nagios monitoring] NRPE: the reason for Unable to read output and troubleshooting the normal operation of the nrpe monitoring terminal definition command, monitor run #/usr/local/nagios/libexec/check_nrpe-H 117.121.9.200-c check_oracle_tablespace error prompt: NRPE: Unable to read output monitor run: #/usr/local/
-serviceHOST_NAME Redis_1Service_description redis_6379_memoryCheck_command check_redis!6379! ' Used_memory_human,used_memory_peak_human '!~,~!~,~}Define Service{Use Generic-serviceHOST_NAME Redis_1Service_description redis_6379_memoryCheck_commandcheck_redis!6379! ' Connected_clients,blocked_clients,client_longest_output_list,client_biggest_input_buf '!100,5,~,~!500,10,~,~}Define Service{Use Generic-serviceHOST_NAME Redis_1Service_description Redis_6379_conn_numberCheck_command check_redis!6379
1.nagios to add a monitoring service that monitors the number of scan engines on the client, the engine runs on the KVM virtual machine, as follows:[Email protected] libexec]# Virsh listId Name State----------------------------------avpscan_000 RunningAVPSCAN_001 RunningAVPSCAN_002 RunningAvpscan_003 RunningAvpscan_004 RunningAvpscan_005 RunningPanax Notoginseng avpscan_006 RunningAvpscan_007 RunningAvpscan
$HOSTADDRESS$ -p $ARG1$ -a $ARG2$ -w $ARG3$ -c $ARG4$ -f} Add to host monitoring define service{ use local-service ; Name of service template to use host_name c1gredis service_description redischeck_commandcheck_redis!6379!'connected_clients,blocked_clients'!~,~!~,~notifications_enabled0 } Reload the configuration. /Etc/init. d/
Figure-Nagios The configuration of the Nagios monitoring server is as follows: 1. Install nrpe [Root @ UnixHot src] # tar zxvf nrpe-2.12.tar.gz [Root @ UnixHot nrpe-2.12] #./configure make all [Root @ UnixHot nrpe-2.12] # make install-plugin [Root @ UnixHot nrpe-2.12] # make install-daemon [Root @ UnixHot nrpe-2.12] # make install-daemon-config [Root @ UnixHot n
/redis.pminstalling/usr/local/share/perl5/redis/list.pminstalling/usr/local/share/perl5/redis/sentinel.pminstalling/usr/local/share/perl5/redis/hash.pminstalling/usr/local/share/man/man3/redis::hash.3pminstalling/usr/local/share/man/man3/redis::sentinel.3pminstalling/usr/local/share/man/man3/redis::list.3pminstalling/usr/local/share/man/man3/redis.3pmAppending installation Info To/usr/lib64/perl5/perllocal.podDams/redis-1.975.tar.gz/usr/bin/make Install--OKCpan[2]> quit#Cp-p/usr/local/share/perl
In the event of a wonderful problem, Nagios monitors the CPU service entry under Windows with the following warning message: (But the other service item status OK, and this warning message will automatically restore the OK state after a period of time and will become as in the warning information status warning)650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/47/1E/wKioL1P26aaBsBkPAAFxRhd8r2w723.jpg "title=" 1.jpg " alt= "Wkiol1p26aabsbkpaaf
Migrating Nagios monitoring Encounters this problem: the Nagios monitoring host displays down and the monitored services are normal.Query a lot of information is that the server disables all pings caused;View the firewall configuration under the new server, Port 5666 is OK, the Mon
/ Check_redis.pl-h10.10.55.31-p6379-aused_cpu_sys,used_cpu_user,used_cpu_sys _children,used_cpu_user_children-w~,~,~,~-c~,~,~,~-fok:redis2.8.17 on10.10.55.31:6379has2databases (db2,db0) with125792keys, up616days20hours-used_cpu_sysis62256.73,used_cpu_ Useris40052.36,used_cpu_sys_childrenis81572.91,used_cpu_user_children is405302.25|used_cpu_sys_children=81572.91used_cpu_sys=62256.73used_cpu_ user_children=405302.25used_cpu_user=40052.36[[emailprotected]libexec]# ~ No
Nagios monitoring MySQL master-slave replication by Tian Yi (sery@163.com ) Cause: Nagios may monitor the running status of the MySQL service, but it cannot monitor whether the master-slave replication of MySQL is normal: Sometimes the synchronization has stopped, but the Administrator does not know. Start: log on to the MySQL slave server and run mysql> show sla
Real-time monitoring of iptables, to prevent human shutdown, forget to open, or monitoring rules whether there are additions and deletions.On the client side (monitored):# CD/USR/LOCAL/NAGIOS/ETC# VIM Nrpe.cfg adds the following:command[check_iptables]=/usr/local/nagios/libexec/check_iptables.sh# cd/usr/local/
display the traffic usage of the GRE tunnel on the monitoring system. Here we use the Stone check_traffic.sh plug-in, www.111cn.net the plugin's Project home page is: https://github.com/cloved/check_traffic, Because there was a special article about the plug-in log article ———— Nagios SNMP traffic monitoring check_tra
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 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 |
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
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
CHECK_NT plug-ins are typically used to monitor Windows system resources, and the monitored side needs to install nsclient++ and turn on this feature.Also, open 12489 ports are required (default)650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/7F/4A/wKiom1cYtLSwm3GvAACU8ISOTdk881.png "title=" 1.png " alt= "Wkiom1cytlswm3gvaacu8isotdk881.png"/>Nagios server-side check_nt functional parameter Descri
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
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=
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