icmp monitoring

First, the fire systemThe fire alarm is monitored in real time by collecting the alarm signal of fire control controller or the alarm signal of smoke sensor and temperature sensor. When there is a fire, the monitoring system to display the alarm information in an intuitive screen and alarm notification, take appropriate measures such as open the door, and start to stop other related equipment.Second, the security systemIncluding: Access control, video

Javascript Network Monitoring and javascript Network Monitoring This article describes how to implement network monitoring using Javascript. Share it with you for your reference. The specific implementation method is as follows: This code can monitor whether the network is connected and the speed of the network. (Function () {var network = function () {var monito

Building a monitoring system based on Nagios -- monitoring remote Windows Server After sharing how to monitor Linux servers, let's take a look at how Nagios monitors Windows servers. Part 1: configure the monitored Windows Server First, visit http://sourceforge.net/projects/nscplus/and download the NSClinent ++ of the License Server. The file I downloaded was named: NSCP-0.4.1.73-Win32.msi Double-click the

Zabbbix can also be used for centralized monitoring and analysis of log files that support/do not support rollover. such as System log/var/log/message/var/log/secure and so on. When a log file contains a specific character or character pattern, Zabbix sends an alarm message to the user.1. Select the Configuration-templates-template OS Linux template, or customize the template you are using, select Item-create item650) this.width=650; "src=" http://www

The previous article describes how to install Nagios Core, an article to share with you how to incorporate a remote Linux server into your monitoring scope.Part I: Installing Nagios plugins and Nrpe on remote LinuxStep one: Download the setup program for Nagios plugins and Nrep extensions[Plain]View PlainCopy CD Downloads wget http://nagios-plugins.org/download/nagios-plugins-2.0.tar.gz To access http://www.nagios.org/download/addons

is divided evenly into three parts, the eldest brother occupies two, and the younger generation occupies a copy. Reference Sun Java System application Server Enterprise Edition 8.2 Performance Tuning guide), this ratio is not suitable for all situations, especially when local variables in your application are far greater than the global variables, and a large number of local variables have a short life cycle. How to reasonably configure the proportion xx:newratio values of the young generation

Label:Recent life has a big change, so the blog has been shelved for a long time did not write, as if blogging has become a habit, put aside a period of time there is so little sense of crisis, the heart always feel uncomfortable. So from today on or continue to pick up the pen (keyboard), continue to maintain the blog, write the most real ideas in mind, write some of the people and things in contact with some of the new technology. Of course, blogging is not purely for the record, but also want

first, the project needs The family is about 500 square meters, on the first floor, north-South convection, there are five rooms, two separate banqueting hall, two gardens in the north and south, two large toilets, a separate cloakroom, a large kitchen. Require monitoring to be able to monitor the whole house: no dead-angle of external monitoring, and the two gardens can be monitored up and down the rubbish

/c0d0p50.633.795.0359367787882528cciss/c0d0p60.082.462.3438477713659776 For more information about iostat usage and examples, see six examples of using the iostat command in Linux. 9. IPTraf-real-time lan ip monitoring IPTraf is an open-source real-time network (LAN) monitoring application running on the Linux console. It collects a large amount of information, such as network IP traffic

/c0d0p50.633.795.0359367787882528cciss/c0d0p60.082.462.3438477713659776 For more information about iostat usage and examples, see six examples of using the iostat command in Linux. 9. IPTraf-real-time lan ip monitoring IPTraf is an open-source real-time network lan monitoring application running on the Linux console. It collects a large amount of information, such as network IP traffic

Hardware monitoring refers to monitoring the physical health of a computer, including monitoring such as CPU utilization, memory availability, disk space remaining, and so on.In this section, we'll set up CPU-related hardware monitoring for a SharePoint farmSharePoint monitoring