Nagios is an open-source, free network monitoring tool that effectively monitors Windows, Linux and UNIX host status, network devices such as switch routers, printers, and more. Send mail or SMS alarm when the system or service status is abnormal the first time to notify the site operators, after the status of the resumption of normal mail or SMS notification.Nsc
Nagios+centreon Introduction 1. Centreon is an open source it monitoring software developed by the French in 2003, originally named Oreon, and formally renamed Centreon in 2005. 2. Centreon can simply manage and configure Nagios, which is simpler and more straightforward than nagiosql. 3. Cooperation Process: ①, Nagios writes the monitoring data to the databa
1. Introduction to nagios plug-ins 1. nagios is an open-source network monitoring software that can be used to monitor host, service, and other objects. nagios can change the image status according to the monitoring changes, for the notification administrator, of course, you can select the alarm method (E-mai, SMS (tha
1. Nagios has the following features:
1. network service monitoring (including SMTP, POP3, HTTP, NNTP, and PING)
2. server resource monitoring (CPU load, disk usage, etc)
3. You can easily customize the service monitoring plug-in you need.
4. Parallel service monitoring
5. Support for parent host rules and distributed
6. When a host or service fails, the administrator can be reminded by email or SMS.
7. Sup
not depend on the client Nrpe service, we can imagine that we can use ping or telnet on our own computer to detect whether a remote machine is alive, whether to open a port or service. When we want to detect a specific service on the client, we need to use Nrpe, for example, to know the responsibility of the client machine or disk usage.Normal_check_interval 1}Normal_check_interval 1}Normal_check_interval 1}Restart the client on Nrpe services: service Nrpe restartThe server also restarts the
First, the principleintegrating cacti and Nagios is a plugin of cacti, nagios for cacti, which works by importing Nagios data through ndo2db into the MySQL database (the cacti library). Then cacti reads the database information and displays the results of Nagios. Second, cacti expansion moduleCacti extension modules ne
One, add usersGroupadd NagcmdUseradd-g Nagcmd Nagiospasswd Nagios123456usermod-a-G nagcmd ApacheIi. installation of NagiosCd/root/downloadwget http://jaist.dl.sourceforge.net/project/nagios/nagios-4.x/nagios-4.0.7/nagios-4.0.7.tar.gzcan also be downloaded from here: http://www.nagios.org/download/tar xzvf
The Nagios-plugins plugin is based on the installation of Nagios core, and the installation details of Nagios core are as follows: [Nagios monitor Nagios Core installation]http://4709096. blog.51cto.com/4699096/17022191. Compiling the installation#
monitoring screen all day long or receive emails all day long, but our mobile phone can be online 24 hours a day, as long as the Monitored object fails, you can receive a fault alert text message immediately. In the past, I was afraid of taking a long vacation, because I was most worried about critical equipment or services failing during the holidays and did not know it, so I became on duty. Presumably, many network administrators had similar experiences. Before deploying
Nagios Alarm function is very powerful, plug-ins rich, and can easily realize the mail alarm, SMS alarm and micro-letter alarm. However, if a host or service problem and long time no one to deal with, alarm notification may let us carry the dimension crazy. So how can you make Nagios alert notification more intelligent? For example, after more than a few notifica
Install the nagios plugin
tarzxvfnagios-plugins-1.4.11.tar.gz
cdnagios-plugins-1.4.11
./configure--prefix=/usr/local/nagios--enable-redhat-pthread-workaround
makeall
makeinstall
A plug-in is a special program in computer software. It cannot be executed independently but must depend on a software. It can be called in other software environments .)
After the installation is comp
The company needs to build a monitoring platform in the near future, the main purpose is to realize the Server service or load abnormal timely alarm function, after the choice finally decided to use Nagios implementationInstall Nagios Core
The code is as follows
Copy Code
Yum-y install gcc glibc glibc-common gd gd-devel php openssl-devel httpdUseradd-m
3, downlink SMS Send WebServiceDevelop a webservice for third-party system calls to send SMS messages. After the webservice receives the data, it stores the information into the database's SMS Send data table.The webservice parameters include: App ID, mobile phone number (string array type), text message content, extension code (3-8 digits), priority (number 1 to
I. About Nagios1, an open-source computer system and network monitoring tools, can effectively monitor the Windows, Linux and UNIX host status, switches, routers, and other network settings. When the system or service status is abnormal, email or SMS alarm is sent, the firstThe time notifies the fragmented personnel, sends the normal mail or the text message notification after the state restores.2. Main functionsNetwork Service Monitoring (SMTP, POP3,
Prerequisite: The lamp environment is built to complete
Remark: After Centos6.4, Centos6.5, Centos7.0 test trial!Script:
#!/bin/bash# Author:byrd# version:1.0# Site:www.t4x.org# contact:root#t4x.org#This Script for nagios-v3.5.1Path=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/binExport PATHLang= "en_US. UTF-8 "# Check If user is rootIf [$UID!= "0"]; Thenecho "Error:you must is root to run the script, please use the root to install
Test environment: CentOS 6.4 x86_64"The first section prepares the installation package"Nagios can be downloaded to the official website of Www.nagios.org/download. The installation packages used in the testing process in this article are as follows:Nagios-4.0.8.tar.gzNagios-plugins-2.0.3.tar.gz"The second part quickly builds the environment that Nagios needs"If you have no special requirements for
PHP SMS send function--php SMS interface making SMS Send function
Author: zccst
Version One:
Sometimes everyone in the PHP integration, often in the Web page to send text messages, then you can send text messages as a function to deal with, so convenient to call later.
If the function can be defined in function.php, the code is as follows:
function Smsto ($tel
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