nagios monitoring tool

I. Configuring Nagios ServicesThe Nagios service is run in the main profile nagios.cfg, the monitoring plug-in is called in the configuration file, the operator can set the monitoring plug-in monitoring threshold value (warning value error value); The

1, Nrpe IntroductionNagios monitors remote hosts in a number of ways, including SNMP, NRPE, SSH, and NCSA. Here's how it monitors remote Linux hosts through Nrpe.NRPE (Nagios Remote Plugin Executor) is a daemon that runs the instrumentation command on the remote server, which allows the Nagios monitoring side to trigger the detection command on the remote host ba

An exception occurred while submitting the business alarm order, and the page was not responded. After troubleshooting, the transaction was not committed or rolled back. If the operation status of the transaction is monitored in time An exception occurred while submitting the business alarm order, and the page was not responded. After troubleshooting, the transaction was not committed or rolled back. If the operation status of the transaction is monitored in time Preface:An error occurred w

Our network and servers should be carefully looked after, otherwise you will have a lot of trouble or find a tool to help us manage these people care about the machine----Nagios Here a simple configuration of the monitoring host, in-depth configuration needs a lot of learning, online information a lot The following simple write out my own configuration, maybe t

/bin/ Perl /usr/local/pnp4nagios/libexec/process_perfdata.pl-d hostperfdata }define command{ command_ Name process-service-perfdata command_line /usr/bin/perl /usr/local/ pnp4nagios/libexec/process_perfdata.pl }(2) define the template , edit the /usr/local/nagios/etc/objects/templates.cfg, add the following content:Define host { name hosts-pnp Register 0 action_url /pnp4nagios/index

Nagios + check_logifiles for log monitoring During Log check, we usually use a lot of monitoring methods. To check logs, we need to use the nagios plug-in, such as the check_logfile provided by nagios, which has limited functions; we use check_logfiles produced by ConSol Lab

Make install-plugin Make install-daemon Make install-daemon-config Chown-R nagios: nagios/usr/local/nagios Configure NRPE: Vi/usr/local/nagios/etc/nrpe. cfg Allowed_hosts = 127.0.0.1, 192.168.1.91 # Nagios monitoring host address

. Monitoring Center Server (192.168.11.30) add monitored host (192.168.11.100)The following actions are performed by the server:cd/etc/nagios/conf.d/Vim 192.168.11.100.cfg//join:definehost{use linux-server host_name192.168.11.100 alias 11.100address 192.168.11.100 }defineservice{ use generic-servicehost_name 192.168.11.100 service_descriptioncheck_ping check_commandcheck_ping!100.0,20%! 200.0,50%max_check_

First, the server-side installation:1 , build on the service side Lamp EnvironmentYum install-y httpd php2 , server-side installation Nagios Main programUseradd-s/sbin/nologing./configure--prefix=/usr/local/nagios--with-command-group=nagios./configure when Perl command not found is found to install Perl this package, or make all will be error yum install-y perlMa

NagiosThe device and setup of the remote monitoring software are as follows: Figure-Nagios As a system administrator, I'm most depressed when my main online systems stop or stop collecting services without my knowledge, in addition, it may take a long time for the faulty services or hosts to know. Especially when it comes to the festival, the system administrator is very important. To change this passive

://sourceforge.net/projects/nagios-cn/files/latest/downloadTAR-XJF nagios-cn-3.2.3.tar.bz2CD nagios-cn-3.2.3./configureMake allMake installhttp://sourceforge.net/projects/nagios/files/nrpe-2.x/Tar zxvf nrpe-2.13.tar.gzCD nrpe-2.13./configureMake allMake Install-pluginVi/usr/local/n