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Icinga2 Version #  icinga2 --version # icinga2 --version
icinga2 - The Icinga 2 network monitoring daemon (version: r2.6.0-1)

Copyright (c) 2012-2016 Icinga Development Team (https://www.icinga.org/)
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl2.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Application information:
Installation root: /usr
Sysconf directory: /etc
Run directory: /run
Local state directory: /var
Package data directory: /usr/share/icinga2
State path: /var/lib/icinga2/icinga2.state
Modified attributes path: /var/lib/icinga2/modified-attributes.conf
Objects path: /var/cache/icinga2/icinga2.debug
Vars path: /var/cache/icinga2/icinga2.vars
PID path: /run/icinga2/icinga2.pid

System information:
Platform: Debian GNU/Linux
Platform version: 9 (stretch)
Kernel: Linux
Kernel version: 4.9.0-6-amd64
Architecture: x86_64

Build information:
Compiler: GNU 6.2.1
Build host: amalia
  #  dpkg -l icinga*|grep ii  
  #  dpkg -l | grep icinga  
  #   icinga2 feature disable debuglog to be sure to have switched off debuglog
     
  #  apt-cache policy icinga2  
php #  php -v PHP 7.0.30-0+deb9u1 (cli) (built: Jun 14 2018 13:50:25) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies
with Zend OPcache v7.0.30-0+deb9u1, Copyright (c) 1999-2017, by Zend Technologies
MariaDB #  mariadb --version mariadb  Ver 15.1 Distrib 10.1.26-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2
Apache2 #  apache2 -v Server version: Apache/2.4.25 (Debian)
Server built: 2018-03-31T08:47:16
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