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Installation

This tutorial is a step-by-step introduction to install Icinga 2. It assumes that you are familiar with the operating system you're using to install Icinga 2.

Please follow the steps listed for your operating system. Packages for distributions other than the ones listed here may also be available. Please refer to icinga.com/get-started/download for a full list of available community repositories.

Upgrade

In case you are upgrading an existing setup, please ensure to follow the upgrade documentation.

Add Icinga Package Repository

We recommend using our official repositories. Here's how to add it to your system:

Debian Repository

apt-get update
apt-get -y install apt-transport-https wget gnupg

wget -O - https://packages.icinga.com/icinga.key | apt-key add -

DIST=$(awk -F"[)(]+" '/VERSION=/ {print $2}' /etc/os-release); \
 echo "deb https://packages.icinga.com/debian icinga-${DIST} main" > \
 /etc/apt/sources.list.d/${DIST}-icinga.list
 echo "deb-src https://packages.icinga.com/debian icinga-${DIST} main" >> \
 /etc/apt/sources.list.d/${DIST}-icinga.list

apt-get update

Debian Backports Repository

This repository is required for Debian Stretch since Icinga v2.11.

Debian Stretch:

DIST=$(awk -F"[)(]+" '/VERSION=/ {print $2}' /etc/os-release); \
 echo "deb https://deb.debian.org/debian ${DIST}-backports main" > \
 /etc/apt/sources.list.d/${DIST}-backports.list

apt-get update

Ubuntu Repository

apt-get update
apt-get -y install apt-transport-https wget gnupg

wget -O - https://packages.icinga.com/icinga.key | apt-key add -

. /etc/os-release; if [ ! -z ${UBUNTU_CODENAME+x} ]; then DIST="${UBUNTU_CODENAME}"; else DIST="$(lsb_release -c| awk '{print $2}')"; fi; \
 echo "deb https://packages.icinga.com/ubuntu icinga-${DIST} main" > \
 /etc/apt/sources.list.d/${DIST}-icinga.list
 echo "deb-src https://packages.icinga.com/ubuntu icinga-${DIST} main" >> \
 /etc/apt/sources.list.d/${DIST}-icinga.list

apt-get update

Raspbian Repository

apt-get update
apt-get -y install apt-transport-https wget gnupg

wget -O - https://packages.icinga.com/icinga.key | apt-key add -

DIST=$(awk -F"[)(]+" '/VERSION=/ {print $2}' /etc/os-release); \
 echo "deb https://packages.icinga.com/raspbian icinga-${DIST} main" > \
 /etc/apt/sources.list.d/icinga.list
 echo "deb-src https://packages.icinga.com/raspbian icinga-${DIST} main" >> \
 /etc/apt/sources.list.d/icinga.list

apt-get update

CentOS Repository

rpm --import https://packages.icinga.com/icinga.key
wget https://packages.icinga.com/centos/ICINGA-release.repo -O /etc/yum.repos.d/ICINGA-release.repo

The packages for CentOS depend on other packages which are distributed as part of the EPEL repository.

CentOS 8 additionally needs the PowerTools repository for EPEL:

dnf install 'dnf-command(config-manager)'
dnf config-manager --set-enabled powertools

dnf install epel-release

For CentOS 7 run:

yum install epel-release

RHEL Repository

!!! info

A paid repository subscription is required for RHEL repositories. Get more information on
[icinga.com/subscription](https://icinga.com/subscription)

Don't forget to fill in the username and password section with your credentials in the local .repo file.

rpm --import https://packages.icinga.com/icinga.key
wget https://packages.icinga.com/subscription/rhel/ICINGA-release.repo -O /etc/yum.repos.d/ICINGA-release.repo

If you are using RHEL you need to additionally enable the optional and codeready-builder repository before installing the EPEL rpm package.

RHEL 8

ARCH=$( /bin/arch )

subscription-manager repos --enable rhel-8-server-optional-rpms
subscription-manager repos --enable "codeready-builder-for-rhel-8-${ARCH}-rpms"

dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm

RHEL 7

subscription-manager repos --enable rhel-7-server-optional-rpms

yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

Fedora Repository

rpm --import https://packages.icinga.com/icinga.key
dnf install https://packages.icinga.com/fedora/icinga-rpm-release-$(. /etc/os-release; echo "$VERSION_ID")-latest.noarch.rpm

SLES Repository

!!! info

A paid repository subscription is required for SLES repositories. Get more information on
[icinga.com/subscription](https://icinga.com/subscription)

Don't forget to fill in the username and password section with your credentials in the local .repo file.

rpm --import https://packages.icinga.com/icinga.key

zypper ar https://packages.icinga.com/subscription/sles/ICINGA-release.repo
zypper ref

You need to additionally add the PackageHub repository to fulfill dependencies:

source /etc/os-release

SUSEConnect -p PackageHub/$VERSION_ID/x86_64

openSUSE Repository

rpm --import https://packages.icinga.com/icinga.key

zypper ar https://packages.icinga.com/openSUSE/ICINGA-release.repo
zypper ref

You need to additionally add the server:monitoring repository to fulfill dependencies:

zypper ar https://download.opensuse.org/repositories/server:/monitoring/15.3/server:monitoring.repo

Amazon Linux 2 Repository

!!! info

A paid repository subscription is required for Amazon Linux repositories. Get more information on
[icinga.com/subscription](https://icinga.com/subscription)

Don't forget to fill in the username and password section with your credentials in the local .repo file.

rpm --import https://packages.icinga.com/icinga.key
wget https://packages.icinga.com/subscription/amazon/ICINGA-release.repo -O /etc/yum.repos.d/ICINGA-release.repo

The packages for Amazon Linux 2 depend on other packages which are distributed as part of the EPEL repository.

yum install epel-release

Icinga for Windows Repository

Icinga for Windows is the recommended way to install and update Icinga 2 on Windows.

We provide a dedicated repository for Windows to simplify the installation. Please refer to the official Icinga for Windows installation docs

Install Icinga 2

You can install Icinga 2 by using your distribution's package manager to install the icinga2 package. The following commands must be executed with root permissions unless noted otherwise.

!!! tip

If you have [SELinux](22-selinux.md) enabled, the package `icinga2-selinux` is also required.

Debian / Ubuntu / Raspbian

apt-get install icinga2

CentOS 8

dnf install icinga2
systemctl enable icinga2
systemctl start icinga2

CentOS 7

yum install icinga2
systemctl enable icinga2
systemctl start icinga2

RHEL 8

dnf install icinga2
systemctl enable icinga2
systemctl start icinga2

RHEL 7

yum install icinga2
systemctl enable icinga2
systemctl start icinga2

Fedora

dnf install icinga2
systemctl enable icinga2
systemctl start icinga2

SLES / openSUSE

zypper install icinga2

Amazon Linux 2

yum install icinga2
systemctl enable icinga2
systemctl start icinga2

Systemd Service

The majority of supported distributions use systemd. The Icinga 2 packages automatically install the necessary systemd unit files.

If you're stuck with configuration errors, you can manually invoke the configuration validation.

icinga2 daemon -C

!!! tip

If you are running into fork errors with systemd enabled distributions,
please check the [troubleshooting chapter](15-troubleshooting.md#check-fork-errors).

Set up Check Plugins

Without plugins Icinga 2 does not know how to check external services. The Monitoring Plugins Project provides an extensive set of plugins which can be used with Icinga 2 to check whether services are working properly.

These plugins are required to make the example configuration work out-of-the-box.

Depending on which directory your plugins are installed into you may need to update the global PluginDir constant in your Icinga 2 configuration. This constant is used by the check command definitions contained in the Icinga Template Library to determine where to find the plugin binaries.

!!! tip

Please refer to the [service monitoring](05-service-monitoring.md#service-monitoring-plugins) chapter for details about how to integrate
additional check plugins into your Icinga 2 setup.

Debian / Ubuntu / Raspbian

apt-get install monitoring-plugins

CentOS

The packages for CentOS depend on other packages which are distributed as part of the EPEL repository.

CentOS 8

dnf install nagios-plugins-all

CentOS 7

yum install nagios-plugins-all

RHEL

The packages for RHEL depend on other packages which are distributed as part of the EPEL repository.

RHEL 8

dnf install nagios-plugins-all

RHEL 7

yum install nagios-plugins-all

Fedora

dnf install nagios-plugins-all

SLES / openSUSE

The packages depend on other packages which are distributed as part of the server:monitoring repository. Please make sure to enable this repository beforehand.

zypper install monitoring-plugins

Amazon Linux 2

The packages for Amazon Linux 2 depend on other packages which are distributed as part of the EPEL repository.

amazon-linux-extras install epel

yum install nagios-plugins-all

Set up Icinga 2 API

Almost every Icinga 2 setup requires the Icinga 2 API as Icinga Web connects to it, Icinga DB requires it, and it enables cluster communication functionality for highly available and distributed setups.

!!! info

If you set up a highly available and/or distributed Icinga monitoring environment, please read the
[Distributed Monitoring](06-distributed-monitoring.md#distributed-monitoring) chapter as
the commands to set up the API are different from setting up a single node setup.

See the API chapter for details, or follow the steps below to set up the API quickly:

Run the following command to:

enable the api feature,
set up certificates, and
add the API user root with an auto-generated password in the configuration file /etc/icinga2/conf.d/api-users.conf.

icinga2 api setup

Restart Icinga 2 for these changes to take effect.

systemctl restart icinga2

Set up Icinga DB

Icinga DB is a set of components for publishing, synchronizing and visualizing monitoring data in the Icinga ecosystem, consisting of:

Icinga 2 with its icingadb feature enabled, responsible for publishing monitoring data to a Redis server, i.e. configuration and its runtime updates, check results, state changes, downtimes, acknowledgements, notifications, and other events such as flapping
The Icinga DB daemon, which synchronizes the data between the Redis server and a database
And Icinga Web with the Icinga DB Web module enabled, which connects to both Redis and the database to display and work with the most up-to-date data

!!! info

Setting up Icinga 2's Icinga DB feature is only required for Icinga 2 master nodes or single-node setups.

Set up Redis Server

A Redis server from version 6.2 is required.

!!! info

This guide sets up the `icingadb-redis` package provided by Icinga,
which ships a current Redis Server version and is preconfigured for the Icinga DB components.
Using own Redis server setups is supported as long as the version requirements are met.

!!! tip

Although the Redis server can run anywhere in an Icinga environment,
we recommend to install it where the corresponding Icinga 2 node is running to
keep latency between the components low.

Install Icinga DB Redis Package

Use your distribution's package manager to install the icingadb-redis package as follows:

Amazon Linux 2

yum install icingadb-redis

CentOS

!!! info

Note that installing Icinga DB Redis is only supported on CentOS 7 as CentOS 8 is EOL.

yum install icingadb-redis

Debian / Ubuntu

apt-get install icingadb-redis

RHEL 8 or Later

dnf install icingadb-redis

RHEL 7

yum install icingadb-redis

SLES

zypper install icingadb-redis

Run Icinga DB Redis

The icingadb-redis package automatically installs the necessary systemd unit files to run Icinga DB Redis. Please run the following command to enable and start its service:

systemctl enable --now icingadb-redis

Enable Remote Redis Connections

By default, icingadb-redis only listens on 127.0.0.1. If Icinga Web or Icinga 2 is running on another node, remote access to the Redis server must be allowed. This requires the following directives to be set in the /etc/icingadb-redis/icingadb-redis.conf configuration file:

Set protected-mode to no, i.e. protected-mode no
Set bind to the desired binding interface or bind all interfaces, e.g. bind 0.0.0.0

!!! warning

By default, Redis has no authentication preventing others from accessing it.
When opening Redis to an external interface, make sure to set a password, set up appropriate firewall rules,
or configure TLS with certificate authentication on Redis and its consumers,
i.e. Icinga 2, Icinga DB and Icinga Web.

Restart Icinga DB Redis for these changes to take effect:

systemctl restart icingadb-redis

Enable Icinga DB Feature

With the Icinga DB feature enabled, Icinga 2 publishes all of its monitoring data to the Redis server. This includes configuration and its runtime updates via the Icinga 2 API, check results, state changes, downtimes, acknowledgments, notifications and other events such as flapping.

Icinga 2 installs the feature configuration file to /etc/icinga2/features-available/icingadb.conf, pre-configured for a local setup. Update this file in case Redis is running on a different host or to set credentials. All available settings are explained in the Icinga DB object chapter.

!!! important

For single-node and high-availability setups, please read the note about the
[environment ID](https://icinga.com/docs/icinga-db/latest/doc/05-Distributed-Setups/#environment-id),
which is common to all Icinga DB components and generated by the Icinga DB feature.

To enable the icingadb feature use the following command:

icinga2 feature enable icingadb

Restart Icinga 2 for these changes to take effect:

systemctl restart icinga2

Set up Database

The IDO (Icinga Data Output) feature for Icinga 2 stores all configuration and status information into a database. Icinga Web 2 connects to the IDO database to visualize the data properly. You can either use a MySQL or PostgreSQL database.

We recommend to install and configure the IDO feature before continuing with the installation of Icinga Web 2.

!!! note

We're currently working on a new data backend called Icinga DB. If you want to try the latest
release candidate skip to the [Icinga DB Chapter](#icingadb). Please keep in mind, that this version
is not ready for use in production and currently only supports MySQL.

IDO with MySQL

Install MySQL Server

Debian / Ubuntu

apt-get install mariadb-server mariadb-client

mysql_secure_installation

CentOS

CentOS 8

dnf install mariadb-server mariadb
systemctl enable mariadb
systemctl start mariadb
mysql_secure_installation

CentOS 7

yum install mariadb-server mariadb
systemctl enable mariadb
systemctl start mariadb
mysql_secure_installation

RHEL

RHEL 8

dnf install mariadb-server mariadb
systemctl enable mariadb
systemctl start mariadb
mysql_secure_installation

RHEL 7

yum install mariadb-server mariadb
systemctl enable mariadb
systemctl start mariadb
mysql_secure_installation

SLES / openSUSE

zypper install mariadb mariadb-client
systemctl enable mariadb
systemctl start mariadb
mysql_secure_installation

Amazon Linux 2

yum install mariadb-server mariadb
systemctl enable mariadb
systemctl start mariadb
mysql_secure_installation

Install IDO Feature

The next step is to install the icinga2-ido-mysql package using your distribution's package manager.

Debian / Ubuntu

apt-get install icinga2-ido-mysql

!!! note

The packages provide a database configuration wizard by
default. You can skip the automated setup and install/upgrade the
database manually if you prefer.

CentOS

CentOS 8

dnf install icinga2-ido-mysql

CentOS 7

yum install icinga2-ido-mysql

RHEL

RHEL 8

dnf install icinga2-ido-mysql

RHEL 7

yum install icinga2-ido-mysql

SLES / openSUSE

zypper install icinga2-ido-mysql

Amazon Linux 2

yum install icinga2-ido-mysql

Set up MySQL database

Set up a MySQL database for Icinga 2:

# mysql -u root -p

CREATE DATABASE icinga;
GRANT ALTER, CREATE, SELECT, INSERT, UPDATE, DELETE, DROP, CREATE VIEW, INDEX, EXECUTE ON icinga.* TO 'icinga'@'localhost' IDENTIFIED BY 'icinga';
quit

Please note that the example above uses the very simple password 'icinga' (in IDENTIFIED BY 'icinga'). Please choose a better password for your installation.

After creating the database you can import the Icinga 2 IDO schema using the following command. Enter the icinga password into the prompt when asked.

mysql -u icinga -p icinga < /usr/share/icinga2-ido-mysql/schema/mysql.sql

Enable the IDO MySQL feature

The package provides a new configuration file that is installed in /etc/icinga2/features-available/ido-mysql.conf. You can update the database credentials in this file.

All available attributes are explained in the IdoMysqlConnection object chapter.

Enable the ido-mysql feature configuration file using the icinga2 command:

# icinga2 feature enable ido-mysql
Module 'ido-mysql' was enabled.
Make sure to restart Icinga 2 for these changes to take effect.

Restart Icinga 2.

systemctl restart icinga2

IDO with PostgreSQL

Install PostgreSQL server

Debian / Ubuntu

apt-get install postgresql

CentOS

CentOS 8

dnf install postgresql-server postgresql
postgresql-setup initdb
systemctl enable postgresql
systemctl start postgresql

CentOS 7

yum install postgresql-server postgresql
postgresql-setup initdb
systemctl enable postgresql
systemctl start postgresql

RHEL

RHEL 8

dnf install postgresql-server postgresql
postgresql-setup initdb
systemctl enable postgresql
systemctl start postgresql

RHEL 7

yum install postgresql-server postgresql
postgresql-setup initdb
systemctl enable postgresql
systemctl start postgresql

SLES / openSUSE

zypper install postgresql postgresql-server
chkconfig postgresql on
service postgresql initdb
service postgresql start

Amazon Linux 2

yum install postgresql-server postgresql
postgresql-setup initdb
systemctl enable postgresql
systemctl start postgresql

Install IDO Feature

The next step is to install the icinga2-ido-pgsql package using your distribution's package manager.

Debian / Ubuntu

apt-get install icinga2-ido-pgsql

!!! note

Upstream Debian packages provide a database configuration wizard by default.
You can skip the automated setup and install/upgrade the database manually
if you prefer that.

CentOS

CentOS 8

dnf install icinga2-ido-pgsql

CentOS 7

yum install icinga2-ido-pgsql

RHEL

RHEL 8

dnf install icinga2-ido-pgsql

RHEL 7

yum install icinga2-ido-pgsql

SLES / openSUSE

zypper install icinga2-ido-pgsql

Amazon Linux 2

yum install icinga2-ido-pgsql

Set up PostgreSQL database

Set up a PostgreSQL database for Icinga 2:

cd /tmp
sudo -u postgres psql -c "CREATE ROLE icinga WITH LOGIN PASSWORD 'icinga'"
sudo -u postgres createdb -O icinga -E UTF8 icinga

!!! note

It is assumed here that your locale is set to utf-8, you may run into problems otherwise.

Locate your pg_hba.conf configuration file and add the icinga user with md5 as authentication method and restart the postgresql server. Common locations for pg_hba.conf are either /etc/postgresql/*/main/pg_hba.conf or /var/lib/pgsql/data/pg_hba.conf.

# icinga
local   icinga      icinga                            md5
host    icinga      icinga      127.0.0.1/32          md5
host    icinga      icinga      ::1/128               md5

# "local" is for Unix domain socket connections only
local   all         all                               ident
# IPv4 local connections:
host    all         all         127.0.0.1/32          ident
# IPv6 local connections:
host    all         all         ::1/128               ident

Restart PostgreSQL:

systemctl restart postgresql

After creating the database and permissions you need to import the IDO database schema using the following command:

export PGPASSWORD=icinga
psql -U icinga -d icinga < /usr/share/icinga2-ido-pgsql/schema/pgsql.sql

Enable the IDO PostgreSQL feature

The package provides a new configuration file that is installed in /etc/icinga2/features-available/ido-pgsql.conf. You can update the database credentials in this file.

All available attributes are explained in the IdoPgsqlConnection object chapter.

Enable the ido-pgsql feature configuration file using the icinga2 command:

# icinga2 feature enable ido-pgsql
Module 'ido-pgsql' was enabled.
Make sure to restart Icinga 2 for these changes to take effect.

Restart Icinga 2.

systemctl restart icinga2

Install Icinga Web 2

You are now ready to start the installation of Icinga Web 2. Please follow the Icinga Web 2 installation instructions.

!!! note

If you're using Icinga DB, follow the [installation instructions](https://icinga.com/docs/icinga-db/latest/icinga-db-web/doc/02-Installation/)
to install and enable the Icinga DB Web module.

Syntax Highlighting

Icinga 2 provides configuration examples for syntax highlighting using the vim and nano editors.

Using Vim

Install the package vim-icinga2 with your distribution's package manager.

Debian / Ubuntu / Raspbian

apt-get install vim-icinga2 vim-addon-manager
vim-addon-manager -w install icinga2
Info: installing removed addon 'icinga2' to /var/lib/vim/addons

CentOS

CentOS 8

dnf install vim-icinga2

CentOS 7

yum install vim-icinga2

RHEL

RHEL 8

dnf install vim-icinga2

RHEL 7

yum install vim-icinga2

Fedora

dnf install vim-icinga2

SLES / openSUSE

zypper install vim-icinga2

Amazon Linux 2

yum install vim-icinga2

Ensure that syntax highlighting is enabled e.g. by editing the user's vimrc configuration file:

# vim ~/.vimrc
syntax on

Test it:

vim /etc/icinga2/conf.d/templates.conf

Using Nano

Install the package nano-icinga2 with your distribution's package manager.

Debian / Ubuntu / Raspbian

Note: The syntax files are installed with the icinga2-common package already.

CentOS

CentOS 8

dnf install nano-icinga2

CentOS 7

yum install nano-icinga2

RHEL

RHEL 8

dnf install nano-icinga2

RHEL 7

yum install nano-icinga2

Fedora

dnf install nano-icinga2

SLES / openSUSE

zypper install nano-icinga2

Amazon Linux 2

yum install nano-icinga2

Copy the /etc/nanorc sample file to your home directory.

cp /etc/nanorc ~/.nanorc

Include the icinga2.nanorc file.

$ vim ~/.nanorc

## Icinga 2
include "/usr/share/nano/icinga2.nanorc"

Test it:

nano /etc/icinga2/conf.d/templates.conf

Installation Overview

Enabled Features during Installation

The default installation will enable three features required for a basic Icinga 2 installation:

checker for executing checks
notification for sending notifications
mainlog for writing the icinga2.log file

You can verify that by calling icinga2 feature list CLI command to see which features are enabled and disabled.

# icinga2 feature list
Disabled features: api command compatlog debuglog gelf graphite icingastatus ido-mysql ido-pgsql influxdb livestatus opentsdb perfdata statusdata syslog
Enabled features: checker mainlog notification

Installation Paths

By default Icinga 2 uses the following files and directories:

Path	Description
/etc/icinga2	Contains Icinga 2 configuration files.
/usr/lib/systemd/system/icinga2.service	The Icinga 2 systemd service file on systems using systemd.
/etc/systemd/system/icinga2.service.d/limits.conf	On distributions with systemd >227, additional service limits are required.
/etc/init.d/icinga2	The Icinga 2 init script on systems using SysVinit or OpenRC.
/usr/sbin/icinga2	Shell wrapper for the Icinga 2 binary.
/usr/lib*/icinga2	Libraries and the Icinga 2 binary (use `find /usr -type f -name icinga2` to locate the binary path).
/usr/share/doc/icinga2	Documentation files that come with Icinga 2.
/usr/share/icinga2/include	The Icinga Template Library and plugin command configuration.
/var/lib/icinga2	Icinga 2 state file, cluster log, master CA, node certificates and configuration files (cluster, api).
/var/run/icinga2	PID file.
/var/run/icinga2/cmd	Command pipe and Livestatus socket.
/var/cache/icinga2	status.dat/objects.cache, icinga2.debug files.
/var/spool/icinga2	Used for performance data spool files.
/var/log/icinga2	Log file location and compat/ directory for the CompatLogger feature.

Addons

A number of additional features are available in the form of addons. A list of popular addons is available in the Addons and Plugins chapter.

Backup

Ensure to include the following in your backups:

Configuration files in /etc/icinga2
Certificate files in /var/lib/icinga2/ca (Master CA key pair) and /var/lib/icinga2/certs (node certificates)
Runtime files in /var/lib/icinga2
Optional: IDO database backup

Database Backup

MySQL/MariaDB:

Documentation

PostgreSQL:

Documentation

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Installation

Upgrade

Add Icinga Package Repository

Debian Repository

Debian Backports Repository

Ubuntu Repository

Raspbian Repository

CentOS Repository

RHEL Repository

RHEL 8

RHEL 7

Fedora Repository

SLES Repository

openSUSE Repository

Amazon Linux 2 Repository

Icinga for Windows Repository

Install Icinga 2

Debian / Ubuntu / Raspbian

CentOS 8

CentOS 7

RHEL 8

RHEL 7

Fedora

SLES / openSUSE

Amazon Linux 2

Systemd Service

Set up Check Plugins

Debian / Ubuntu / Raspbian

CentOS

CentOS 8

CentOS 7

RHEL

RHEL 8

RHEL 7

Fedora

SLES / openSUSE

Amazon Linux 2

Set up Icinga 2 API

Set up Icinga DB

Set up Redis Server

Install Icinga DB Redis Package

Amazon Linux 2

CentOS

Debian / Ubuntu

RHEL 8 or Later

RHEL 7

SLES

Run Icinga DB Redis

Enable Remote Redis Connections

Enable Icinga DB Feature

Set up Database

IDO with MySQL

Install MySQL Server

Debian / Ubuntu

CentOS

CentOS 8

CentOS 7

RHEL

RHEL 8

RHEL 7

SLES / openSUSE

Amazon Linux 2

Install IDO Feature

Debian / Ubuntu

CentOS

CentOS 8

CentOS 7

RHEL

RHEL 8

RHEL 7

SLES / openSUSE

Amazon Linux 2

Set up MySQL database

Enable the IDO MySQL feature

IDO with PostgreSQL

Install PostgreSQL server

Debian / Ubuntu

CentOS

CentOS 8

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