nagios network monitoring

Analysis of Nagios monitoring routers and switch devices 1. Function introduction Nagios can monitor the status of switches and routers with manageable IP addresses. Small vswitches and hubs without management functions cannot be monitored. The monitoring method is to obtain related status information through external

Nagios is currently a very popular system, server monitoring free software, many large domestic sites like Sohu, NetEase are using Nagios for server monitoring.Nagios is a bit of a frame in itself, for the Nagios Extended monitoring module, as well as the alarm module is ver

Nagios is currently a very popular system, server monitoring free software, many large domestic sites like Sohu, NetEase are using Nagios for server monitoring.Nagios is a bit of a frame in itself, for the Nagios Extended monitoring module, as well as the alarm module is ver

Nagios monitoring MySQL error: NRPE: Unabletoreadoutput detailed solution process Nagios On the nagios page, the following error message is displayed: Warning: NRPE: Unable to read output 1. go to the nagios monitoring server an

[[emailprotected]~]#tarzxvfdbi-1.637.tar.gz[[emailprotected]~]# cdDBI-1.637[[emailprotected]DBI-1.637]#perlMakefile.PL[[email protected]dbi-1.637]#makeall[[emailprotected]dbi-1.637]#makeinstall[ [Emailprotected]~]#tarzxvfdbd-mysql-4.043.tar.gz[[emailprotected] ~]#cddbd-mysql-4.043cddbd-mysql-4.043[[emailprotected]dbd-mysql-4.043]# perlmakefile.pl[[emailprotected]dbd-mysql-4.043]#makeall[[email protected]DBD-mysql-4.043]#makeinstall[[emailprotected]~]#tar Zxvfcheck_mysql_health-2.2.2.tar.gz[[emai

Nagios (centreon) Monitoring LVS Client Configuration:Grant the nagios account the permission to view ipvsadminVim/etc/sudoers[Root @ bkjia etc] # visodu/etc/sudoersAdd nagios ALL = (ALL) NOPASSWD: ALL # Defaults requiretty [Root @ bkjia libexec] # pwd/Usr/local/nagios/libex

1, Nagios is an open-source free network monitoring tool, you can monitor Windows, Linux and UNIX host status, switch routers and other network equipment, in the system or service status anomalies when sending mail or SMS alarm, the first time to notify the site operations personnel. Traffic

Nagios monitoring Windows ServerRequirement: currently, the company has about 20 Windwos servers. Daily O M mainly relies on manual server status check: CPU/memory/disk usage, I/O, etc. We hope to deploy a monitoring system to integrate and collect all the above information on servers and implement the alarm function. Analysis: based on the actual situation, col

Nagios IntroductionNagios is an open source monitoring application that can be used to monitor local and remote host logs, resources, dead and alive, and many more. Through the SNMP protocol and the Nrpe protocol.The Nagios profile is configured on nconf and then clicked on to the server, which has various templates that can be either self-matching or available.N

On the nagios page, the following error is displayed: Warning: NRPE: Unabletoreadoutput1. Go to the nagios monitoring server and check 1.1. On the nagios page, the following error is displayed: Warning: NRPE: Unable to read output1. Go to the nagios

######################################## ################## 5. Grant the preceding script execution permission: # Chmod + x/usr/local/nagios/libexec/check_cputemp 6. Configure nrpe. cfg and add the following line: Command [check_cputemp] =/usr/local/nagios/libexec/check_cputemp-m sensors-w 38-c 45 Note: The preceding six steps are completed on the monitored machine. 7. Configure the service on the

Introduction to Environment >>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>Service side (monitor side): 192.168.100.2--nagios Service +check_nrpeClient (Monitored): 192.168.100.3--nrpe daemon + detection plug-inNagios's process of managing services remotely through Nrpe1. The Nagios server executes the Check_nrpe plugin installed inside it and tells Check_nrpe to detect which services.2. Connect the Nrpe on the remote m

: /nagios-plugins-1.4.16#./configure--prefix=/usr/local/nagios--with-nagios-user=nagios--with-nagios-group=nagios# Make make installcompiling and installing Nrpe# CD: /nrpe-2.13#./configure--prefix=/usr/local/

. server-side installation Nrpe, communicating with clientsTar-xzf nrpe-2.14.tar.gzCD nrpe-2.14./configure--enable-ssl--with-ssl-libMake allMake Install-plugin make install-daemon make Install-daemon-configChown-r Nagios.nagios/usr/local/nagios5 , Nagios access control settingsHtpasswd-c/usr/local/nagios/etc/htpasswd.users NagiosadminEnter the password two times, the login page will use this password.6. Re

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

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

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