Merge branch 'master' into admin-login

generate_config.sh

@@ -16,6 +16,7 @@ if [ -f mailcow.conf ]; then
   case $response in
     [yY][eE][sS]|[yY])
       mv mailcow.conf mailcow.conf_backup
+      chmod 600 mailcow.conf_backup
       ;;
     *)
       exit 1
@@ -241,5 +242,7 @@ EOF
 
 mkdir -p data/assets/ssl
 
+chmod 600 mailcow.conf
+
 # copy but don't overwrite existing certificate
 cp -n data/assets/ssl-example/*.pem data/assets/ssl/