Raspi Monitoring

minimon.txt

- optional: get fresh raspbian mini
-- source: https://www.raspberrypi.org/downloads/raspbian/
- optional: convenient linux-addons:
apt install mlocate
alias ll='ls -lattr'

- mandatory: Prepare OMD repository:
-- source: https://labs.consol.de/omd/#installation
wget -q "https://labs.consol.de/repo/stable/RPM-GPG-KEY" -O - | sudo apt-key add -
echo "deb http://labs.consol.de/repo/stable/debian $(lsb_release -cs) main" > /etc/apt/sources.list.d/labs-consol-stable.list
apt-get update

- mandatory: install omd-labs-edition
apt-get install omd-labs-edition

- mandatory: configure OMD
-- optional(?): omd setup
-- create a site:
omd create minimon
-- configure minimon
omd config minimon
---> optional but recommended: set backend to nagios
-- start the site
omd start minimon

- optional: access minimon site
-- source: https://[hostname]/minimon
-- credentials: omdadmin omd

- add check_mk frontend
apt install check-mk-server libapache2-mod-python
systemctl restart apache2

- optional: access the minimon/check_mk frontend
-- source: https://[hostname]/minimon
-- credentials: omdadmin omd

- optional: install + activate the agent
-- source: https://mathias-kettner.de/checkmk_linuxagent.html
apt install check-mk-agent snmpd
vi /etc/xinetd.d/check_mk
-> set disable = no
/etc/init.d/xinetd restart
systemctl xidetd start
systemctl xidetd enable