Make sure to always restart membersystem if it goes down.

roles/docker/tasks/services/membersystem.yml

@@ -9,7 +9,7 @@
       services:
         backend:
           image: docker.data.coop/member.data.coop:latest
-          restart: unless-stopped
+          restart: always
           user: $UID:$GID
           tty: true
           depends_on:
@@ -37,6 +37,7 @@
             com.centurylinklabs.watchtower.enable: "true"
 
         postgres:
+          restart: always
           image: postgres:13-alpine
           volumes:
             - "{{ volume_root_folder }}/membersystem/postgres/data:/var/lib/postgresql/data"