diff --git a/src/jitsi/constants-service.conf b/src/jitsi/constants-service.conf
new file mode 100644
index 0000000..58e0e40
--- /dev/null
+++ b/src/jitsi/constants-service.conf
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Authors:
+# (C) 2021 Idea an concept by Christian Zengel <christian@sysops.de>
+# (C) 2021 Script design and prototype by Markus Helmke <m.helmke@nettwarker.de>
+# (C) 2021 Script rework and documentation by Thorsten Spille <thorsten@spille-edv.de>
+
+# This file contains the project constants on service level
+
+# Debian Version, which will be installed
+LXC_TEMPLATE_VERSION="debian-11-standard"
+
+# Create sharefs mountpoint
+LXC_MP="0"
+
+# Create unprivileged container
+LXC_UNPRIVILEGED="1"
+
+# enable nesting feature
+LXC_NESTING="1"
+
+# Sets the minimum amount of RAM the service needs for operation
+LXC_MEM_MIN=4096
+
+# service dependent meta tags
+SERVICE_TAGS=""
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diff --git a/src/jitsi/install-service.sh b/src/jitsi/install-service.sh
new file mode 100644
index 0000000..36365bb
--- /dev/null
+++ b/src/jitsi/install-service.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# Authors:
+# (C) 2021 Idea an concept by Christian Zengel <christian@sysops.de>
+# (C) 2021 Script design and prototype by Markus Helmke <m.helmke@nettwarker.de>
+# (C) 2021 Script rework and documentation by Thorsten Spille <thorsten@spille-edv.de>
+
+source /root/functions.sh
+source /root/zamba.conf
+source /root/constants-service.conf
+
+curl https://download.jitsi.org/jitsi-key.gpg.key | gpg --dearmor | tee /usr/share/keyrings/jitsi-keyring.gpg
+echo "deb [signed-by=/usr/share/keyrings/jitsi-keyring.gpg] https://download.jitsi.org stable/" | tee /etc/apt/sources.list.d/jitsi-stable.list
+apt update
+DEBIAN_FRONTEND=noninteractive DEBIAN_PRIORITY=critical apt install -y -qq jitsi-meet
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