Naemon

https://www.naemon.io/documentation/
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### Start Services

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Starts the httpd, Naemon, and Thruk services and configures them to start on boot. Also includes a command to stop iptables for testing.

```bash
service iptables stop # This is just for testing and will restart the firewall after reboot, please adjust your IP-tables accordingly
chkconfig httpd on && service httpd start
chkconfig naemon on && service naemon start
chkconfig thruk on && service thruk start
```

--------------------------------

### Build and Install PNP4Nagios

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Compiles and installs PNP4Nagios, including web configuration, default configuration files, and init scripts, with specified Naemon user and group.

```bash
cd /usr/local/src/pnp4nagios-0.6.24/
./configure --with-nagios-user=naemon --with-nagios-group=naemon
make all
make install
make install-webconf
make install-config
make install-init
```

--------------------------------

### Enable and Start npcd Service on Red Hat/CentOS

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Configures the npcd service to start on boot and then starts the service immediately on Red Hat or CentOS systems.

```bash
chkconfig npcd on
service npcd start
```

--------------------------------

### Enable and Start npcd Service on Debian/Ubuntu

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Configures the npcd service to start automatically during the boot process and then starts the service on Debian or Ubuntu systems.

```bash
update-rc.d npcd defaults
service npcd start
```

--------------------------------

### Install Nagios Plugins

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs the Nagios plugins package, which provides various monitoring scripts used by Naemon.

```bash
apt-get install nagios-plugins
```

--------------------------------

### Install Naemon Packages using dpkg

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs the downloaded Naemon .deb packages using the dpkg command.

```bash
dpkg -i naemon*.deb
```

--------------------------------

### Access Naemon Web Interface

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Provides the URL to access the Naemon web interface after installation.

```text
http://localhost/naemon/
```

--------------------------------

### Install Nagios Plugins

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Installs the Nagios plugins package and related components like nrpe.

```bash
yum install nagios-plugins nagios-plugins-all nagios-plugins-nrpe nrpe
```

--------------------------------

### Download PNP4Nagios Source Code

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Downloads the PNP4Nagios version 0.6.24 source archive from the official SourceForge project page.

```bash
cd ~/
mkdir src
cd src
wget http://downloads.sourceforge.net/project/pnp4nagios/PNP-0.6/pnp4nagios-0.6.24.tar.gz
```

--------------------------------

### Install Naemon Packages

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Installs Naemon and related packages using yum.

```bash
yum install naemon*
```

--------------------------------

### Install Naemon on Ubuntu

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the Naemon monitoring system package using the apt-get command after the repository has been configured.

```bash
sudo apt-get install naemon
```

--------------------------------

### Install PNP4Nagios Dependencies on Debian/Ubuntu

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Installs necessary packages for compiling and running PNP4Nagios on Debian or Ubuntu systems using apt-get.

```bash
apt-get install make rrdtool librrds-perl g++ php5-cli php5-gd libapache2-mod-php5
```

--------------------------------

### Enable and Start npcd Service on SLES

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Enables the npcd service to start on system boot and then starts the service on SUSE Linux Enterprise Server (SLES).

```bash
chkconfig -a npcd
service npcd start
```

--------------------------------

### Install labs.consol.de Repository

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Installs the necessary repository for Naemon packages on CentOS.

```bash
yum install https://labs.consol.de/repo/stable/rhel6/i386/labs-consol-stable.rhel6.noarch.rpm
```

--------------------------------

### Update apt Cache and Install Naemon

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Updates the package list from all configured repositories and then installs the Naemon package.

```bash
apt-get update
apt-get install naemon
```

--------------------------------

### Install PNP4Nagios Dependencies on Red Hat/CentOS

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Installs essential development tools and libraries required for building PNP4Nagios on Red Hat or CentOS systems using yum.

```bash
yum install gcc-c++ rrdtool perl-Time-HiRes perl-rrdtool php-gd php php-cli wget
```

--------------------------------

### Install Naemon Packages on Ubuntu 10.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the downloaded Naemon .deb packages using dpkg on Ubuntu 10.04 LTS.

```bash
sudo dpkg -i naemon*.deb
```

--------------------------------

### Install Nagios Plugins on Debian 7

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs the Nagios plugins package on Debian 7 (Wheezy) using apt-get, which provides essential monitoring scripts.

```bash
apt-get install nagios-plugins
```

--------------------------------

### Install Nagios Plugins on Ubuntu

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the standard Nagios plugins package, which provides various scripts for checking system and service statuses.

```bash
sudo apt-get install nagios-plugins
```

--------------------------------

### Install Nagios Plugins on Debian 6

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs the Nagios plugins package on Debian 6 (Squeeze) using apt-get, which provides essential monitoring scripts.

```bash
apt-get install nagios-plugins
```

--------------------------------

### Install Naemon Packages

Source: https://www.naemon.io/documentation/usersguide/quickstart-redhat

Installs all packages starting with 'naemon' using yum, which includes the core Naemon components and related utilities downloaded previously.

```bash
yum install naemon*
```

--------------------------------

### Install Nagios Plugins on Ubuntu 13.10

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the standard Nagios plugins package, which provides essential monitoring scripts for Naemon.

```bash
sudo apt-get install nagios-plugins
```

--------------------------------

### Extract PNP4Nagios Source Code

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Extracts the downloaded PNP4Nagios source tarball into the /usr/local/src directory.

```bash
tar -xzvf pnp4nagios-0.6.24.tar.gz -C /usr/local/src/
```

--------------------------------

### Install Naemon Packages on Debian 7

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs all downloaded Naemon .deb packages on Debian 7 (Wheezy) using the dpkg command.

```bash
dpkg -i naemon*.deb
```

--------------------------------

### Install Nagios Plugins on Ubuntu 13.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the standard Nagios plugins package, which provides essential monitoring scripts for Naemon.

```bash
sudo apt-get install nagios-plugins
```

--------------------------------

### Install Nagios Plugins on Ubuntu 12.10

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the standard Nagios plugins package, which provides essential monitoring scripts for Naemon.

```bash
sudo apt-get install nagios-plugins
```

--------------------------------

### Install Naemon Packages on Ubuntu 12.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the downloaded Naemon .deb packages using dpkg on Ubuntu 12.04 LTS.

```bash
sudo dpkg -i naemon*.deb
```

--------------------------------

### Download Naemon Packages for Debian 7

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Downloads all required Naemon packages (core, debug core, development files, Livestatus, Thruk libraries, reporting, and main package) for Debian 7 (Wheezy) amd64 architecture using wget.

```bash
cd ~/
mkdir naemon
cd naemon/
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon-core-dbg_1.4.4_debian7_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon-core_1.4.4_debian7_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon-dev_1.4.4_debian7_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon-livestatus_1.4.4_debian7_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon-thruk-libs_1.4.4_debian7_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon-thruk-reporting_1.4.4_debian7_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon-thruk_1.4.4_debian7_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian7/amd64/naemon_1.4.4_debian7_amd64.deb
```

--------------------------------

### Download Naemon Packages for Debian 6

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Downloads all required Naemon packages (core, debug core, development files, Livestatus, Thruk libraries, reporting, and main package) for Debian 6 (Squeeze) amd64 architecture using wget.

```bash
cd ~/
mkdir naemon
cd naemon/
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon-core-dbg_1.4.4_debian6_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon-core_1.4.4_debian6_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon-dev_1.4.4_debian6_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon-livestatus_1.4.4_debian6_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon-thruk-libs_1.4.4_debian6_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon-thruk-reporting_1.4.4_debian6_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon-thruk_1.4.4_debian6_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/debian6/amd64/naemon_1.4.4_debian6_amd64.deb
```

--------------------------------

### Restart Naemon and Web Server Services

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

This snippet provides commands to restart the necessary services after configuration changes. It includes restarting the web server (httpd or apache2) and the Naemon service itself to apply the new settings.

```bash
service httpd restart
service naemon restart
```

```bash
service apache2 restart
service naemon restart
```

--------------------------------

### Access Naemon Web Interface

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Provides the URL to access the Naemon web interface. Users will be prompted for the admin username and the password they set during the Thruk configuration.

```text
http://localhost/naemon/
```

--------------------------------

### Configure PNP4Nagios Apache Conf for Ubuntu 13.10

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Moves the PNP4Nagios Apache configuration file and creates symbolic links for enabling it on Ubuntu 13.10, followed by editing the configuration.

```bash
mv /etc/httpd/conf.d/pnp4nagios.conf /etc/apache2/conf-available
ln -sf /etc/apache2/conf-available/pnp4nagios.conf /etc/apache2/conf-enabled/pnp4nagios.conf
vi /etc/apache2/conf-available/pnp4nagios.conf
```

--------------------------------

### Download Naemon Packages for Ubuntu 10.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Downloads all required Naemon .deb packages for Ubuntu 10.04 LTS (amd64 architecture) from the official labs.consol.de repository.

```bash
cd ~/
mkdir naemon
cd naemon/
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon-core-dbg_1.4.4_ubuntu10.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon-core_1.4.4_ubuntu10.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon-dev_1.4.4_ubuntu10.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon-livestatus_1.4.4_ubuntu10.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon-thruk-libs_1.4.4_ubuntu10.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon-thruk-reporting_1.4.4_ubuntu10.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon-thruk_1.4.4_ubuntu10.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu10.04/amd64/naemon_1.4.4_ubuntu10.04_amd64.deb
```

--------------------------------

### Download Naemon Packages for Ubuntu 12.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Downloads all required Naemon .deb packages for Ubuntu 12.04 LTS (amd64 architecture) from the official labs.consol.de repository.

```bash
cd ~/
mkdir naemon
cd naemon/
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon-core-dbg_1.4.4_ubuntu12.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon-core_1.4.4_ubuntu12.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon-dev_1.4.4_ubuntu12.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon-livestatus_1.4.4_ubuntu12.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon-thruk-libs_1.4.4_ubuntu12.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon-thruk-reporting_1.4.4_ubuntu12.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon-thruk_1.4.4_ubuntu12.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.04/amd64/naemon_1.4.4_ubuntu12.04_amd64.deb
```

--------------------------------

### Remove PNP4Nagios Installation File

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

This command removes the PNP4Nagios installation file (`install.php`) after the setup is complete. This is a security measure to prevent accidental re-installation or unauthorized access.

```bash
rm /usr/local/pnp4nagios/share/install.php
```

--------------------------------

### Download Naemon Packages for Ubuntu 12.10

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Downloads all necessary Naemon .deb packages for Ubuntu Server 12.10 (amd64 architecture) from the specified release URL.

```bash
cd ~/
mkdir naemon
cd naemon/
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon-core-dbg_1.4.4_ubuntu12.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon-core_1.4.4_ubuntu12.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon-dev_1.4.4_ubuntu12.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon-livestatus_1.4.4_ubuntu12.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon-thruk-libs_1.4.4_ubuntu12.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon-thruk-reporting_1.4.4_ubuntu12.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon-thruk_1.4.4_ubuntu12.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu12.10/amd64/naemon_1.4.4_ubuntu12.10_amd64.deb
```

--------------------------------

### Download Naemon Packages for Ubuntu 13.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Downloads all necessary Naemon .deb packages for Ubuntu Server 13.04 (amd64 architecture) from the specified release URL.

```bash
cd ~/
mkdir naemon
cd naemon/
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon-core-dbg_1.4.4_ubuntu13.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon-core_1.4.4_ubuntu13.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon-dev_1.4.4_ubuntu13.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon-livestatus_1.4.4_ubuntu13.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon-thruk-libs_1.4.4_ubuntu13.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon-thruk-reporting_1.4.4_ubuntu13.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon-thruk_1.4.4_ubuntu13.04_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.04/amd64/naemon_1.4.4_ubuntu13.04_amd64.deb
```

--------------------------------

### Download Naemon Packages for Ubuntu 13.10

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Downloads all necessary Naemon .deb packages for Ubuntu Server 13.10 (amd64 architecture) from the specified release URL.

```bash
cd ~/
mkdir naemon
cd naemon/
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon-core-dbg_1.4.4_ubuntu13.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon-core_1.4.4_ubuntu13.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon-dev_1.4.4_ubuntu13.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon-livestatus_1.4.4_ubuntu13.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon-thruk-libs_1.4.4_ubuntu13.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon-thruk-reporting_1.4.4_ubuntu13.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon-thruk_1.4.4_ubuntu13.10_amd64.deb
wget http://labs.consol.de/naemon/release/v1.4.4/ubuntu13.10/amd64/naemon_1.4.4_ubuntu13.10_amd64.deb
```

--------------------------------

### Install dirmngr on Debian 9

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs the 'dirmngr' package, which is a prerequisite for managing GPG keys and repositories on Debian systems.

```bash
apt-get install dirmngr
```

--------------------------------

### Install Nagios Plugins on Ubuntu 10.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the Nagios plugins package, which provides essential monitoring scripts for Naemon on Ubuntu 10.04 LTS.

```bash
sudo apt-get install nagios-plugins
```

--------------------------------

### Install PNP4Nagios Dependencies on SLES

Source: https://www.naemon.io/documentation/usersguide/addon-pnp-quickstart

Installs required packages for PNP4Nagios on SUSE Linux Enterprise Server (SLES) using zypper.

```bash
zypper install gcc-c++ rrdtool php53-gd php53 apache2-mod_php53 php53-zlib php53-sockets
```

--------------------------------

### Install Naemon Packages on Ubuntu 12.10

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the downloaded Naemon .deb packages using dpkg, handling dependencies for Ubuntu Server 12.10.

```bash
sudo dpkg -i naemon*.deb
```

--------------------------------

### Access Naemon Web Interface

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Provides the URL to access the Naemon web interface. Users will be prompted for the 'admin' username and the password set during configuration.

```http
http://localhost/naemon/
```

--------------------------------

### Install Naemon Packages on Debian 6

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs all downloaded Naemon .deb packages on Debian 6 (Squeeze) using the dpkg command.

```bash
dpkg -i naemon*.deb
```

--------------------------------

### Install Naemon Dependencies on Debian 8

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs essential packages required for Naemon, including the Apache web server, necessary libraries, and Xvfb for virtual framebuffer support.

```bash
apt-get install apache2 apache2-utils libapache2-mod-fcgid libfontconfig1 libgd3 libjpeg8 libmysqlclient18 libpng12-0 libxpm4 xvfb
```

--------------------------------

### Disable SELinux

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Temporarily disables SELinux. This is a requirement for Thruk.

```text
setenforce 0
```

--------------------------------

### Install Naemon Packages on Ubuntu 13.10

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the downloaded Naemon .deb packages using dpkg, handling dependencies for Ubuntu Server 13.10.

```bash
sudo dpkg -i naemon*.deb
```

--------------------------------

### Change Thruk Password

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Changes the default password for the Thruk web interface administrator.

```bash
htpasswd /etc/thruk/htpasswd thrukadmin
```

--------------------------------

### Install Naemon Dependencies on Ubuntu

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs essential packages required for Naemon and its web interface on Ubuntu systems. This includes mail utilities, web server components, and various libraries for graphics and database interaction.

```bash
sudo apt-get install bsd-mailx apache2 apache2-utils libapache2-mod-fcgid libfontconfig1 libjpeg62 libgd3 libxpm4 xvfb libmysqlclient18
```

--------------------------------

### Make SELinux Persistent

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Edits the SELinux configuration file to permanently disable SELinux.

```bash
vi /etc/selinux/config
edit row: SELINUX=enforcing
replace with: SELINUX=disabled
```

--------------------------------

### Change Thruk Default Password

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Changes the default password for the Thruk web interface administrator ('thrukadmin') using the htpasswd command. This is crucial for securing the Naemon installation.

```bash
htpasswd /etc/thruk/htpasswd thrukadmin
```

--------------------------------

### Install Naemon Packages on Ubuntu 13.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the downloaded Naemon .deb packages using dpkg, handling dependencies for Ubuntu Server 13.04.

```bash
sudo dpkg -i naemon*.deb
```

--------------------------------

### Install Naemon Dependencies on Debian 7

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs necessary packages for Naemon on Debian 7 (Wheezy) using apt-get. This includes web server components, libraries for image processing, database connectivity, and display server utilities.

```bash
apt-get install apache2 libapache2-mod-fcgid libfontconfig1 libgd2-xpm libjpeg8 libmysqlclient18 libpng12-0 libxpm4 xvfb
```

--------------------------------

### Install Nagios Plugins on Ubuntu 12.04

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Installs the Nagios plugins package, which provides essential monitoring scripts for Naemon on Ubuntu 12.04 LTS.

```bash
sudo apt-get install nagios-plugins
```

--------------------------------

### Add Consol Labs Repository to apt Sources

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Adds the Consol Labs stable repository to the system's apt sources list, enabling the installation of Naemon packages from this repository.

```bash
echo "deb http://labs.consol.de/repo/stable/debian $(lsb_release -cs) main" > /etc/apt/sources.list.d/labs-consol-stable.list
```

--------------------------------

### Restart Naemon and Apache Services

Source: https://www.naemon.io/documentation/usersguide/quickstart-ubuntu

Restarts the Naemon monitoring service and the Apache web server to apply configuration changes and ensure the web interface is accessible.

```bash
sudo service naemon restart
sudo service apache2 restart
```

--------------------------------

### Enable EPEL Repository

Source: https://www.naemon.io/documentation/usersguide/quickstart-centos

Enables the EPEL repository, which is a dependency for Naemon and its related packages like mod_fcgid and nrpe.

```bash
yum -y install epel-release
```

--------------------------------

### Install Naemon Dependencies on Debian 6

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Installs necessary packages for Naemon on Debian 6 (Squeeze) using apt-get. This includes web server components, libraries for image processing, database connectivity, and display server utilities, with versions compatible with Debian 6.

```bash
apt-get install apache2 libapache2-mod-fcgid libfontconfig1 libgd2-xpm libjpeg8 libmysqlclient16 libpng12-0 libxpm4 xvfb
```

--------------------------------

### Restart Naemon and Apache Services

Source: https://www.naemon.io/documentation/usersguide/quickstart-debian

Restarts the Naemon monitoring service and the Apache web server to apply configuration changes.

```bash
service naemon restart
service apache2 restart
```
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