nagios software

. First, in some respects, monitoring is still poor and this will be explained in more detail below. Second, monitoring is still a problem because more and more companies are starting to turn to MicroServices (microservices). What monitoring tools are being used by the enterprise?Although many new tools have emerged in the market since 2011, many "old" open source tools, such as Nagios and Zabbix, still dominate the market. The inter

Nagios has a very powerful alarm function. You can also draw graphics when combined with PNP implementations. can be defined according to your needs: Nagios's foot type, can be said to monitor services, Nagios has done everything: The following gives Nagios installation steps. The latter will slowly update how to write footsteps define the Enterprise

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. Support event definitions during failures, which

Nagios Nrpe plugin installation tutorial Nagios Nrpe plugin installation tutorial 1. Install nagios plugins [Root @ Nrpe ~] # Yum install-y gcc openssl-devel[Root @ Nrpe ~] #/Usr/sbin/useradd-m nagios [Root @ Nrpe ~] # Cd/usr/local/src[Root @ Nrpe src] # wget http://nagios-p

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 based on the installation and output the test r

Nagios Installation-server side (192.168.0.11)Then install the Nagios-related packagesYum install-y httpd nagios nagios-plugins nagios-plugins-all Nrpe Nagios-plugins-nrpeSet user and password to log in to

The CENTOS7 system used here, nagios-4.2.1.tar.gz,nagios-plugins-2.1.2.tar.gz,nrpe-3.2.1.tar.gzDownload the installation packageNagios Server-side installation package under the Guan Networkor Baidu Network diskhttps://pan.baidu.com/s/1sALFDRt3n24LRheqA6Hp4gt72qSuggest to the official websiteInstalling the Ali Yum SourceWget-o/etc/yum.repos.d/centos-base.repo Http://mirrors.aliyun.com/repo/Centos-7.repoYum

Nagios NRPE monitoringThe procedure for a remote host is as follows. Install nrpe on the invigilator Wget http://nchc.dl.sourceforge.net/sourceforge/nagios/nrpe-2.12.tar.gz Tar zxvf nrpe-2.12.tar.gz Cd nrpe-2.12 ./Configure -- prefix =/usr/local/nagios Make all Make install-plugin # Install the supervisor in this step Add a user to the monitored Machine Groupadd

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 monitoring server and check 1.1. On the

######################################## Server ####################################### # #Ls/usr/loca/Nagios CGI. cfg --> CGI configuration fileHtpasswd. Users --> Apache authentication Password FileNagios. cfg --> main configuration file of NagiosObjects --> Monitoring object, definition file directoryResource. cfg --> Nagios resource configuration file #Grep '^ pai_file'/usr/local/

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

libpng-devel libjpeglibjpeg-devel zlib zlib-devel libxml2 libxml2-devel cairo* pango-devel*cairo-devel* Perl-cpan Gruff NTP wget BC Perl-time-hires dejavu-lgc-sans-fonts mailxpatchClear CacheYum Clean AllCreate Nagios users and GroupsUseradd NagiosUsermod-s/sbin/nologinnagiosGroupadd NagcmdUsermod-g Nagcmd NagiosUsermod-g Nagcmd ApacheInstalling NagiosTar zxvfnagios-4.0.8.tar.gz-c/usr/src/cd/usr/src/nagios

If you use nagios in centos6.3, you will always use centos6.3 or earlier versions. when the new server arrives, a new centos6.3 is installed, as a result, there was a small problem when using Nagios monitoring. during system memory monitoring, the previous monitoring script had never been faulty,... if you use nagios in centos6.3, you will always use centos6.3 or

One: Prepare before installationNagios server:192.168.1.10Nagios client:192.168.1.11This post installs Nagios only using the Nagios mail alarm feature, if you need to paint another installation of cacti, or other pluginsSecond: Installation ServicesTo operate on the Nagios server:Installing apache+phpYum install httpd httpd-devel php php-mysql php-common php-gd p

NagiosThe process of monitoring a Linux server is as follows: Client Configuration: User Creation: Useradd nagios can modify the shell of this account in/etc/password to/sbin/nologin) Passwd nagios Install plug-ins: tarzxvfnagios-plugins-1.4.11.tar.gz cdnagios-plugins-1.4.11 ./configure--prefix=/usr/local/nagios--enable-redhat-pthread-workaround

Document directory Contact Configuration Contact Group Configuration Add Host Configuration Add service configuration Register the plug-in using Nagios Plug-in service configuration Compile a plug-in using Python Introduction Nagios is a monitoring system that monitors the running status and network information of the system. It can monitor specified local or remote hosts and services, and provid

First, the server-side installation:1 , build on the service side Lamp EnvironmentYum install-y httpd php2 , server-side installation Nagios Main programUseradd-s/sbin/nologing./configure--prefix=/usr/local/nagios--with-command-group=nagios./configure when Perl command not found is found to install Perl this package, or make all will be error yum install-y perlMa

-0.8.8h]#make[[emailprotected] cacti-spine-0.8.8h]#makeinstall[[emailprotected]~]#cp/usr/local/spine/etc/ spine.conf.dist/usr/local/spine/etc/spine.conf[[emailprotected]~]#vi/usr/local/ spine/etc/spine.confdb_hostlocalhostdb_database cactiDB_UsercactiDB_Pass cactiDB_Port 3306[[emailprotected]~]#/usr/local/spine/bin/spine09/02/201604:58:04PM-SPINE:Poller[0] fatal:unabletoreadconfigurationfile! (Spineinit) [[email Protected]~]#cp/usr/local/spine/etc/spine.conf/etc/spine.conf[[emailprotected] ~]#/u

1, verify the correctness of the Nagios configuration file Nagios to verify the configuration file in the very place, simply through a command to complete:/usr/local/nagios/bin/nagios-v/usr/local/nagios/etc/ Nagios.cfgnagios provides this validation feature, which usually p

The monitoring side of the work has been done, now as long as the monitoring side of the operation; Note: be monitored MySQL remember to set the password AH The addition of service types is also 2: 1.web Server 2.mysql Server The following is a script to add a Web service: WebServices () {read-p "" Please input the Web server IP: "Webip read-p" please input the Web alias name: " Host echo "define host{host_name $host alias Web-server address $webip Check_command