Migrate to bigger Hetzner server

roles/mailu-docker/files/mailu/docker-compose.yml

@@ -9,7 +9,7 @@ networks:
     ipam:
       driver: default
       config:
-        - subnet: 172.22.0.0/16
+        - subnet: 192.168.64.0/20
 
 services:
   front:
@@ -53,7 +53,7 @@ services:
     env_file: .env
     networks:
       default:
-        ipv4_address: 172.22.255.254
+        ipv4_address: 192.168.64.254
 
   admin:
     image: mailu/admin:$VERSION
@@ -87,7 +87,7 @@ services:
       - front
       - resolver
     dns:
-      - 172.22.255.254
+      - 192.168.64.254
 
   antispam:
     image: mailu/rspamd:$VERSION
@@ -101,7 +101,7 @@ services:
       - front
       - resolver
     dns:
-      - 172.22.255.254
+      - 192.168.64.254
 
   fetchmail:
     image: mailu/fetchmail:$VERSION
@@ -110,7 +110,7 @@ services:
     depends_on:
       - resolver
     dns:
-      - 172.22.255.254
+      - 192.168.64.254
 
   webmail:
     image: mailu/rainloop

roles/mailu-docker/files/mailu/overrides/postfix.cf

@@ -1,2 +1 @@
-
 #debug_peer_list = 172.22.0.1

roles/mailu-docker/tasks/main.yml

@@ -1,7 +1,13 @@
 ---
 - name: Copy mailu config
-  copy: src=mailu dest={{docker_compose_files_folder}}
+  copy:
+    src: mailu
+    dest: "{{docker_compose_files_folder}}"
 - name: Create mailu config
-  template: src=mailu/.env dest={{docker_compose_files_folder}}/mailu/.env
+  template:
+    src: mailu/.env
+    dest: "{{docker_compose_files_folder}}/mailu/.env"
 - name: Start mailu docker project
-  docker_service: project_src={{docker_compose_files_folder}}/mailu state=present
+  docker_compose:
+    project_src: "{{docker_compose_files_folder}}/mailu"
+    state: present

roles/mailu-docker/templates/mailu/.env

@@ -17,7 +17,7 @@ SECRET_KEY={{mailu_secret_key}}
 BIND_ADDRESS4=0.0.0.0
 
 # Subnet of the docker network. This should not conflict with any networks to which your system is connected. (Internal and external!
-SUBNET=172.22.0.0/16
+SUBNET=192.168.64.0/20
 
 # Main mail domain
 DOMAIN=banditlair.com
@@ -64,7 +64,7 @@ MESSAGE_SIZE_LIMIT=50000000
 
 # Networks granted relay permissions
 # Use this with care, all hosts in this networks will be able to send mail without authentication!
-RELAYNETS=172.22.0.0/16
+RELAYNETS=192.168.64.0/20
 
 # Will relay all outgoing mails if configured
 RELAYHOST=