NSCA must be installed on both the server and the client.
Currently, Nagios can only be installed on a Linux host, and gcc is required for compiling. At the same time, if you want to use the web interface management tool, you also need support for the apache server and GD graphics library.
Configure Mrtg in Ubuntu to monitor Nginx and server system resources
Use snmp + Mrtg to monitor Linux systems
Mrtg server construction (Network Traffic Monitorin
I. Preface:
1. Make sure that you have the root permission on the machine before installation.
2. confirm that the following software package has been installed on your installed linux system and continue.
Gcc compiler, gd library and Development Library
Note:
You can use the yum command to install these software packages. type the command:
Yum-y
dependency between Nagios installation: the running of the basic Nagios components depends on httpd, GCC, and GD. Run the following command to check whether the RPM package on which Nagios depends is fully installed: # rpm-Q httpd GCC glibc-common GD Gd-devel for missing RPM packages, you can use the RPM command to mount the disk for installation. If you do not
Install and compile the Nagios document quickly in CentOS 6.5
Install and compile the Nagios documentation-all virtual environments in CentOS 6.5.
The purpose of writing this document is to facilitate and quickly deploy Nagios, which involves configurations that you like. Yo
The purpose of writing this document is to facilitate the deployment of Nagios, related to the configuration of personal preferences, we modify, can be applied.First, download and install the required software1,yum install gcc mysql httpd php gd OpenSSL openssl-devel mysql-server vim wgetWget http://prdownloads.sourcef
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 netwo
method );
7. You can define the event handle function to locate more problems when a host or service event occurs;
8. Automatic Log rollback;
9. Support and monitor the redundancy of hosts;
10. An optional WEB interface is used to view the current network status, notification and fault history, and log files.
Ii. Install Nagios basic support kit and add users
1). installation kit
#
Install and configure nagios in centos6.7
Nagios is an open-source free network monitoring tool that can effectively monitor the status of Windows, Linux and Unix hosts, network settings such as vswitches and routers, and printers. If the system or service status is abnormal, an email or text message alert will be sent immediately to the website O M personnel. A
username (Nagiosadmin) And password, which you just set, use the browser installed by default in the system, and use the hyperlink below
Http: // localhost/nagios/Note: if the error "You don't have permission to access/nagios/on this server" is reported, You need to installPhpThe plug-in can solve the problem by running the command yum
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 e
Install nagios 4.0.8 on centos 6.5
Disable selinux
Setenforce 0
The permanent method is
Vi/etc/selinux/config
The status changes to disabled.
SELINUX = disabled
You need to restart the server.
Disable Firewall
/Etc/init. d/iptables stop
Delete firewall rules and restart Firewall
Mv/etc/sysconfig/iptables/opt
/Etc/init. d/iptables restart
Install the epel update
Nagios-Linux
CentOS release 5.8 (Final)
192.168.1.111
Nagios-plugins, nrpe
Nagios-Windows
Windows XP
192.168.1.113
NSClient ++
The Server has installed nagios software to process the monitoring data and provides a web interface for viewing and managing. Of cours
Install FAN nagios on CentOS
1. FAN is a centos-based mini version system. You can directly download the iso image for installation. It can also be installed on the redhat platform. FAN 2.1 is generally installed on a 32-bit system on the redhat 5. x platform.
Official Website: http://www.fullyautomatednagios.org/download/
2. Configure the network and dns
1. network
[Root @ oracle64 Desktop] # cat/etc/sysco
Install and configure Nagios monitoring in Linux
Nagios installation Configuration:Nagios http://www.nagios.orgEnvironment setup:CentOS6.6 192.168.11.30 serves as the server.Centos6.6 192.168.11.100 as the client
1. Install Nagios-server (192.168.11.30)Centos6's default
Library
GD library and development Library
You can use the apt-get command to install these software packages. type the command:
Sudo apt-get install apache2
Sudo apt-get install build-essential
Sudo apt-get install libgd2-dev
3. operation process
1) create an account
Switch to root user
Sudo-s
Create an account na
/check_esxi_hardware.php#.VWV5_JCUfTAwhichRequirements-Python must be installed-The Python extension PYWBEM must be installedWindows users click here for a step-by-step the guide and the Install Python and PYWBEM on a Windows server.-If There is a firewall between your monitoring and ESXi server, open ports 443 and 5989These are the prerequisites for implementing monitoring:1.python must be installedExpansion pack PYWBEM for 2.python must be installed
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