server uptime monitoring software

Build a monitoring server using Nagios Chapter 4 using Nagios to build a Monitoring Server 【About Nagios] Nagios is an open-source application software for monitoring systems and networks. It is deployed on a

we will introduce).TopThe top command displays the current active process, which, by default, is sorted by the severity of the CPU consumed, refreshes the list every 5 seconds, and you can choose a different sort method, for example, M is a shortcut key to sort by memory footprint.UptimeThe uptime command tells you how long this server has been running since booting up to the present time. It also contains

a shortcut key to sort by memory footprint. UptimeThe uptime command tells you how long this server has been running since booting up to the present time. It also contains the average load from boot to current server: VmstatYou can use Vmstat to monitor virtual memory, and developers on Linux generally prefer to use virtual memory for optimal storage performance

How to deploy a server monitoring system using Monit Many Linux system administrators rely on a centralized remote monitoring system (such as Nagios or Cacti) to check the health status of their network infrastructure devices. Although centralized monitoring makes life easier for administrators, dedicated

program is opening a configuration file.Strace also has a flaw, but it makes the performance of the process very poor when it tracks a process, so use it with caution.TcpdumpTcpdump is a simple, reliable network monitoring tool used to perform basic protocol analysis to see which processes are using the network and how to use it. Of course, if you want to get detailed information, you should use Wireshark (below we will introduce).TopThe top command

Label:Cacti Monitoring Server configuration tutorial (based on centos+nginx+mysql+php Environment building)Specific cases:LAN has two hosts, a Linux, a Windows, now need to configure a cacti monitoring server to monitor the two hostsEnvironment Description:1. Linux HostOperating system: CentOS 6.2IP Address: 192.168.21

or CentOS Yum Install Iftop-y # Ubuntu or Debian $ sudo apt-get install Iftop 3. Iptraf The Iptraf is an interactive, brightly colored IP LAN monitoring tool. It can display the amount of data transferred between each connection and the host. Here is the screen. $ sudo iptraf Install Iptraf: # Centos (Basic software Library) $ yum Install Iptraf # Fedora

, you should use Wireshark (below we will introduce).TopThe top command displays the current active process, which, by default, is sorted by the severity of the CPU consumed, refreshes the list every 5 seconds, and you can choose a different sort method, for example, M is a shortcut key to sort by memory footprint.UptimeThe uptime command tells you how long this server has been running since booting up to t

1. Smokeping Smokeping is RRDtool's author Tobi Oetiker's work, written in Perl, mainly monitoring network performance, including regular Ping, using echoping to monitor the performance of the WWW server, monitoring DNS query performance, monitoring SSH performance, and so on. The bottom is also rrdtool do support, cha

MySQL template that comes with Zabbix, but you also need to prepare a script for MySQL status on the MySQL server Chk_mysql.sh,zabbix call this script to get MySQL running information.1. Add MySQL monitoring information in config file zabbix_agentd.conf: # Vim/etc/zabbix/zabbix_agentd.confuserparameter =mysql.version,mysql-1 //chk_mysql.sh path according to actual situation userparameter =mysql.ping,mys

in the pop-up System Properties window. Step 3: Find "Remote Desktop" in the remote tag and check "allow users to connect to this computer" to enable Remote Desktop Connection in XP. 3) WINDOWS 2003 The method for enabling WINDOWS2003 is similar to that of XP, and the operation steps are also simplified. Step 1: Right-click my computer on the desktop and select Properties ". Step 2: select the remote tag in the pop-up System Properties window. Step 3: Find "Remote Desktop" in the remote t

Nagios is a monitoring system that monitors system running status and network information. Nagios can monitor specified local or remote hosts and services, and provide exception notification functions. Nagios can run on Linux/Unix platforms, at the same time, an optional browser-based WEB interface is provided to facilitate system administrators to view the network status, various system problems, and logs. I. MAIN FEATURES OF Nagios:

This article describes the advantages and disadvantages of three Linux Server monitoring technologies, including SNMP proxy (client), SSH, and private proxy (client) installation. The powerful functions and beautiful interfaces of Linux make many enterprises use Linux as servers. The following describes the advantages and disadvantages of the three Linux Server

This article describes the advantages and disadvantages of three Linux Server monitoring technologies, including SNMP proxy (client), ssh, and private proxy (client) installation. The powerful functions and beautiful interfaces of Linux make many enterprises use Linux as servers. The following describes the advantages and disadvantages of the three Linux Server

After your server is hosted and shelved in the data center, it will officially provide external services for 7x24 hours. The incoming and outgoing data packets in the server have a certain amount of traffic, and the data center will also monitor and control the traffic on your server. When traffic on your server is abn

Zabbix enterprise application server hardware information monitoring Now we will introduce the Zabbix monitoring server hardware information. Because our company's servers use dell (our company is a mobile game, and all servers are dell), the server models include r410, r420

Install and configure the Munin monitoring server on Linux Munin is a great system monitoring tool similar to RRD tool. It provides you with a wide range of system performance information, such as disks, networks, processes, systems, and users. These are the content that Munin monitors by default. Use RRDtool to customize plotting to monitor Oracle databases Simp

monitor servers in different geographic locations and encounter slow access. SolutionThere are several ways to solve this problem: 1. Select a data center with smooth access to all locations; 2. adopt a step-by-step monitoring platform where you can collect monitoring information and summarize it in one place; 3. Separate data centersCreate a monitoring platform

650) this. width = 650; "onclick = 'window. open (" http://blog.51cto.com/viewpic.php? Refimg = "+ this. src) 'height = "14" boder = "0" src = "http://www.bkjia.com/uploads/allimg/131227/091539EY-2.gif" alt = "clip_image001 [1]" title = "clip_image001 [1]" style = "border: 0px none; "/>RRDTool P Round Robin Database Tool, Round-Robin Database Tool P site: http://oss.oetiker.ch/rrdtool Requirements: Redhat 5.4 or CentOS5.5 system, which uses the text installation mode to minimize installation an

System version: CentOS 6.5 software version: zabbix-2.4.6.tar.gzZabbix is an enterprise-class open source solution that provides distributed system monitoring and network monitoring capabilities based on a web interfaceZabbix can monitor various network parameters, ensure the safe operation of the server system, and pr