diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..4e42e50
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,2 @@
+DOMAIN=<your-domain.com>
+COTURN_AUTH_SECRET=<secret>
\ No newline at end of file
diff --git a/README.md b/README.md
index b758cc5..1be7466 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,21 @@
 # matrix-server
 
-self-hosted matrix server configuration
\ No newline at end of file
+self-hosted matrix server configuration
+
+## Requirements
+### VPS
+2GB RAM sollte passen, wenn wir ned ins föderierte Multiversum wollen
+- https://www.ionos.de/server/vps
+- https://www.hetzner.com/cloud
+
+### Domain
+Domain = Server-Name = User-Identity  
+Namen später ändern heißt: Chatverläufe und User weg...
+- https://www.namecheap.com/
+
+## Setup
+1. VPS Setup, imo Debian beschde weil light-weight
+2. Docker install
+3. Clone repo
+4. `docker-compose up -d`
+5. fertig? kp
\ No newline at end of file
diff --git a/config/Caddyfile b/config/Caddyfile
new file mode 100644
index 0000000..7a15afe
--- /dev/null
+++ b/config/Caddyfile
@@ -0,0 +1,7 @@
+matrix.{$DOMAIN} {
+  reverse_proxy conduit:6167
+}
+ 
+element.{$DOMAIN} {
+  reverse_proxy element:80
+}
\ No newline at end of file
diff --git a/config/conduit.toml b/config/conduit.toml
new file mode 100644
index 0000000..97f886a
--- /dev/null
+++ b/config/conduit.toml
@@ -0,0 +1,17 @@
+[global]
+server_name = "matrix.${DOMAIN}"
+ 
+database_backend = "rocksdb"
+database_path = "/var/lib/matrix-conduit/"
+ 
+address = "0.0.0.0"
+port = 6167
+ 
+# Turn on only long enough to create your first accounts
+allow_registration = true
+ 
+allow_federation = false
+
+# TURN configuration
+turn_uris = ["turn:${DOMAIN}:3478?transport=udp","turns:${DOMAIN}:5349?transport=tcp"]
+turn_secret = ${COTURN_AUTH_SECRET}
\ No newline at end of file
diff --git a/config/element_config.template.json b/config/element_config.template.json
new file mode 100644
index 0000000..206076d
--- /dev/null
+++ b/config/element_config.template.json
@@ -0,0 +1,11 @@
+{
+  "default_server_config": {
+    "m.homeserver": {
+      "base_url": "https://matrix.${DOMAIN}",
+      "server_name": "matrix.${DOMAIN}"
+    }
+  },
+  "disable_custom_urls": true,
+  "disable_guests": true,
+  "brand": "My Matrix"
+}
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..d4b4ee0
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,79 @@
+version: "3.8"
+
+services:
+  conduit:
+    image: matrixconduit/matrix-conduit:latest
+    container_name: conduit
+    restart: unless-stopped
+    volumes:
+      - conduit_data:/var/lib/matrix-conduit/
+      - ./config/conduit.toml:/etc/conduit.toml:ro
+    environment:
+      DOMAIN: ${DOMAIN}
+      COTURN_AUTH_SECRET: ${COTURN_AUTH_SECRET}
+      CONDUIT_CONFIG: /etc/conduit.toml
+    networks:
+      - matrix
+
+  element:
+    image: vectorim/element-web:latest
+    container_name: element
+    restart: unless-stopped
+    environment:
+      - DOMAIN=${DOMAIN}
+    volumes:
+      - ./config/element_config.template.json:/app/config.template.json:ro
+    command: sh -c "envsubst < /app/config.template.json > /app/config.json && /docker-entrypoint.sh"
+    networks:
+      - matrix
+
+  caddy:
+    image: caddy:latest
+    container_name: caddy
+    restart: unless-stopped
+    environment:
+      - DOMAIN=${DOMAIN}
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./config/Caddyfile:/etc/caddy/Caddyfile
+      - caddy_data:/data
+      - caddy_config:/config
+    networks:
+      - matrix
+
+  coturn:
+    image: coturn/coturn:latest
+    container_name: coturn
+    restart: unless-stopped
+    environment:
+      - DOMAIN=${DOMAIN}
+      - COTURN_AUTH_SECRET=${COTURN_AUTH_SECRET}
+    command: >
+      -n
+      --log-file=stdout
+      --external-ip=YOUR_SERVER_PUBLIC_IP
+      --realm=$$DOMAIN
+      --use-auth-secret
+      --static-auth-secret=$$COTURN_AUTH_SECRET
+      --no-cli
+      --listening-port=3478
+      --tls-listening-port=5349
+      --fingerprint
+    ports:
+      - "3478:3478"
+      - "3478:3478/udp"
+      - "5349:5349"
+      - "5349:5349/udp"
+      - "49152-49200:49152-49200/udp"
+    networks:
+      - matrix
+
+volumes:
+  conduit_data:
+  caddy_data:
+  caddy_config:
+
+networks:
+  matrix:
diff --git a/docs/note.exe b/docs/note.exe
new file mode 100755
index 0000000..a1111ae
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