Icinga2 | add Icinga2 Client to a Master (r2.9.0-1)

Created: 18 June 2018 | Written by Super User | Print | Email | Hits: 6713

---- lesen
--- Master with Clients

Step	Master Debian 9 stretch	Master_________________	Client "Debian GNU/Linux 9 (stretch)"	Client stretch
	# icinga2 --v	icinga2 (version: r2.9.0-1)
	# vi /etc/icinga2/zones.conf	object Endpoint "client.kozo.ch" { host = "10.147.42.50" } object Zone "client.kozo.ch" { endpoints = [ "client.kozo.ch" ] parent = "master" }
	# cd /etc/icinga2/zones.d/master/ # vi host.conf or a new file mk	object Host "client.kozo.ch" { check_command = "hostalive" //check is executed on the master display_name = "client test" address = "10.147.42.63" vars.os = "debian9" zone = "master" vars.client_endpoint = name //follows the convention that host name == endpoint name } object Service "apt" { host_name = "client.kozo.ch" check_command = "apt" command_endpoint = host_name }
	# icinga2 daemon -C
	# systemctl restart icinga2.service
	# systemctl status icinga2.service
	# multitail /var/log/icinga2/icinga2.log
	add the Repository for the newest icinga2		# wget -O - https://packages.icinga.com/icinga.key \| apt-key add -
			# vi /etc/apt/sources.list	deb http://packages.icinga.com/debian icinga-stretch main deb-src http://packages.icinga.com/debian icinga-stretch main
			# apt update -y
			# apt install -y bash-completion # apt install -y -f icinga2 # apt install -y -f nagios-plugins
			# systemctl restart icinga2 # systemctl status icinga2 # systemctl enable icinga2
			# icinga2 feature list # icinga2 feature enable command # systemctl restart icinga2
			`# icinga2 node wizard`
		icinga2-01.kozo.ch 10.147.42.36	# `vi /etc/icinga2/zones.conf`	object Endpoint "icinga2-01.kozo.ch" { host = "10.147.42.36" port = "5665" } object Zone "master" { endpoints = [ "icinga2-01.kozo.ch" ] } object Endpoint "client" { } object Zone "client" { endpoints = [ "client" ] parent = "master" }
			# service icinga2 restart # systemctl restart icinga2.service # systemctl status icinga2.service

	# `icinga2 node list`
	`# icinga2 node update-config`
	# multitail /var/log/icinga2/icinga2.log		# multitail /var/log/icinga2/icinga2.log
			Service löschen die es nicht braucht # vi /etc/icinga2/conf.d/services.conf # service icinga2 restart
	# `icinga2 node list`
	# icinga2 node update-config # icinga2 daemon -C # systemctl restart icinga2 # systemctl status icinga2

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Category: Icinga

Roundcube: Nachricht als Spam markieren

Created: 08 July 2020 | Written by Super User | Print | Email | Hits: 105098

Roundcube: Nachricht als Spam markieren

Quellen/Source:
- >Roundcube: Nachricht als Spam markieren
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Category: Roundcube

Kolab and Debian Packaging Pitfalls

Created: 21 October 2013 | Written by Kolab News | Print | Email | Hits: 127635

Hugo Roy has been trying to install Kolab and not getting on particularly well with it. His experiences persuaded me to take another look at my Kolab installation done back in June, and to my surprise it didn’t seem to work any more. I eventually discovered some things that will probably need fixing in the packaging, and these are mentioned

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Category: Kolab News

Groklaw shutting down.

Created: 20 August 2013 | Written by Kolab News | Print | Email | Hits: 127001

Today is a sad day for the world of Information Technology and the cause of software freedom. PJ just announced she’ll be shutting down Groklaw.

It’s hard to overestimate the role that Groklaw has played in the past years. Many of us, myself included, have worked with Groklaw over the years. I still take pride my article about the danger

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Do cloud right: Four critical steps to selecting the provider for you

Created: 16 August 2013 | Written by Kolab News | Print | Email | Hits: 133796

When Edward Snowden leaked intelligence files, a storm was triggered in the cloud, leaving a path of destruction. Snowden’s email provider Lavabit shut down. So has the email offering of Silent Circle. The Guardian ran a story declaring: Lavabit’s closure marks the death of secure cloud computing in the U.S. And the EU is not entirely unaffected

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Category: Kolab News

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Roundcube ist eine freie Software für Webmail über IMAP, die in den Programmiersprachen PHP und JavaScript entwickelt wird. Roundcubes prominenteste Features sind die schlanke und moderne Benutzeroberfläche und die ausgeprägte Nutzung der Ajax-Technologie, die einen ähnlichen Bedien-Komfort wie bei einer lokal installierten Anwendung ermöglicht.