diff --git a/group_vars/mash_servers b/group_vars/mash_servers
index 1d52077..3cb824c 100644
--- a/group_vars/mash_servers
+++ b/group_vars/mash_servers
@@ -594,6 +594,69 @@ authentik_container_labels_traefik_tls_certResolver: "{{ devture_traefik_certRes
 
 
 
+########################################################################
+#                                                                      #
+# backup-borg                                                          #
+#                                                                      #
+########################################################################
+
+backup_borg_enabled: false
+
+backup_borg_identifier: "{{ mash_playbook_service_identifier_prefix }}backup-borg"
+
+backup_borg_base_path: "{{ mash_playbook_base_path }}/{{ mash_playbook_service_base_directory_name_prefix }}borg-backup"
+
+backup_borg_uid: "{{ mash_playbook_uid }}"
+backup_borg_gid: "{{ mash_playbook_gid }}"
+
+backup_borg_container_network: "{{ devture_postgres_container_network if devture_postgres_enabled else backup_borg_identifier }}"
+
+backup_borg_retention_prefix: "{{ mash_playbook_service_identifier_prefix }}"
+backup_borg_storage_archive_name_format: "{{ mash_playbook_service_identifier_prefix }}-{now:%Y-%m-%d-%H%M%S}"
+
+backup_borg_container_image_self_build: "{{ mash_playbook_architecture not in ['amd64', 'arm32', 'arm64'] }}"
+
+backup_borg_postgresql_enabled: "{{ devture_postgres_enabled }}"
+backup_borg_postgresql_databases_hostname: "{{ devture_postgres_connection_hostname if devture_postgres_enabled else '' }}"
+backup_borg_postgresql_databases_username: "{{ devture_postgres_connection_username if devture_postgres_enabled else '' }}"
+backup_borg_postgresql_databases_password: "{{ devture_postgres_connection_password if devture_postgres_enabled else '' }}"
+backup_borg_postgresql_databases_port: "{{ devture_postgres_connection_port if devture_postgres_enabled else 5432 }}"
+backup_borg_postgresql_databases: "{{ devture_postgres_managed_databases | map(attribute='name') if devture_postgres_enabled else [] }}"
+
+backup_borg_mysql_enabled: "{{ mariadb_enabled }}"
+backup_borg_mysql_databases_hostname: "{{ mariadb_identifier if mariadb_enabled else '' }}"
+backup_borg_mysql_databases_username: "root"
+backup_borg_mysql_databases_password: "{{ mariadb_root_passsword if mariadb_enabled else '' }}"
+backup_borg_mysql_databases_port: "{{ devture_postgres_connection_port if mariadb_enabled else 3306 }}"
+backup_borg_mysql_databases: "{{ mariadb_managed_databases | map(attribute='name') if mariadb_enabled else [] }}"
+
+backup_borg_location_source_directories:
+  - "{{ mash_playbook_base_path }}"
+
+backup_borg_location_exclude_patterns: |
+  {{
+    ([devture_postgres_data_path] if devture_postgres_enabled else [])
+    +
+    ([mariadb_data_path] if mariadb_enabled else [])
+  }}
+
+backup_borg_systemd_required_services_list: |
+  {{
+    ['docker.service']
+    +
+    ([devture_postgres_identifier ~ '.service'] if devture_postgres_enabled else [])
+    +
+    ([mariadb_identifier ~ '.service'] if mariadb_enabled else [])
+  }}
+
+########################################################################
+#                                                                      #
+# /backup-borg                                                         #
+#                                                                      #
+########################################################################
+
+
+
 ########################################################################
 #                                                                      #
 # collabora-online                                                     #
diff --git a/requirements.yml b/requirements.yml
index 7879998..1ad498a 100644
--- a/requirements.yml
+++ b/requirements.yml
@@ -12,6 +12,8 @@
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-aux.git
   version: v1.0.0-0
   name: aux
+- src: git+https://gitlab.com/etke.cc/roles/backup_borg.git
+  version: v1.2.4-1.7.12-2
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-collabora-online.git
   version: v22.05.13.1.1-0
   name: collabora_online
diff --git a/setup.yml b/setup.yml
index 6a82a71..2786272 100644
--- a/setup.yml
+++ b/setup.yml
@@ -60,6 +60,8 @@
 
     - role: galaxy/authentik
 
+    - role: galaxy/backup_borg
+
     - role: galaxy/collabora_online
 
     - role: galaxy/docker_registry