Icinga

https://wiki.icinga.org/display/howtos/Setting+up+Icinga+Web+on+Debian

apt-get install icinga-web

Jenkins

Installation
Add to /etc/apt/sources.list
deb http://pkg.jenkins-ci.org/debian binary/
apt-get install jenkins

vhost.conf
SSLProxyEngine On
ProxyPass / https://localhost:4443/ nocanon
ProxyPassReverse / https://localhost:4443/
ProxyRequests Off
AllowEncodedSlashes NoDecode

Plesk vhost.conf registrieren
/var/www/vhosts/system/jenkins.beaast.com/conf# /usr/local/psa/admin/bin/httpdmng --reconfigure-all