sudo wget -O - http://packages.icinga.com/icinga.key | sudo apt-key add -
add-apt-repository 'deb http://packages.icinga.com/ubuntu icinga-bionic main'
apt-get install icingaweb2 libapache2-mod-php icingacli
sudo icingacli setup token create
#トークンを記録しておく

#apiは不要
sudo icinga2 feature disable api

icinga2 node wizard

/etc/icinga2/conf.d

hosts.conf

/usr/share/icinga2/include/command-plugins.conf

• hostalive(ping)
• http

https://icinga.com/2020/07/10/icinga-2-icinga-web-2-and-director-kickstart-on-centos-7/

CREATE DATABASE director CHARACTER SET 'utf8';
GRANT ALL ON director.* TO 'director'@'localhost' IDENTIFIED BY 'director';
FLUSH PRIVILEGES;
QUIT

vim director.sh

#!/bin/bash
ICINGAWEB_MODULEPATH="/usr/share/icingaweb2/modules"
REPO_URL="https://github.com/icinga/icingaweb2-module-director"
TARGET_DIR="${ICINGAWEB_MODULEPATH}/director"
MODULE_VERSION="1.7.2"
git clone "${REPO_URL}" "${TARGET_DIR}" --branch v${MODULE_VERSION}
MODULE_NAME=incubator
MODULE_VERSION=v0.5.0
REPO="https://github.com/Icinga/icingaweb2-module-${MODULE_NAME}"
MODULES_PATH="/usr/share/icingaweb2/modules"
git clone ${REPO} "${MODULES_PATH}/${MODULE_NAME}" --branch "${MODULE_VERSION}"
icingacli module enable "${MODULE_NAME}"
MODULE_NAME=ipl
MODULE_VERSION=v0.5.0
REPO="https://github.com/Icinga/icingaweb2-module-${MODULE_NAME}"
MODULES_PATH="/usr/share/icingaweb2/modules"
git clone ${REPO} "${MODULES_PATH}/${MODULE_NAME}" --branch "${MODULE_VERSION}"
icingacli module enable "${MODULE_NAME}"
MODULE_NAME=reactbundle
MODULE_VERSION=v0.7.0
REPO="https://github.com/Icinga/icingaweb2-module-${MODULE_NAME}"
MODULES_PATH="/usr/share/icingaweb2/modules"
git clone ${REPO} "${MODULES_PATH}/${MODULE_NAME}" --branch "${MODULE_VERSION}"
icingacli module enable "${MODULE_NAME}"