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--- wiki:use_hetzner_storage_box_docker_volume [2023/03/09 11:15] – created antisa
+++ wiki:use_hetzner_storage_box_docker_volume [2023/06/19 15:02] (current) – add info about host share mount antisa
@@ Line 2: / Line 2: @@
 ====== Use Hetzner storage box as docker volume ======
+First create the directory on the share e.g. //dock_vol//
+  mkdir /mnt/backup/dock_vol
 Create volume with cifs driver
@@ Line 10: / Line 14: @@
 	--opt device=//uxxxxxx.your-storagebox.de/backup/dock_vol \
 	--opt o=addr=uxxxxxx.your-storagebox.de,iocharset=utf8,rw,username=uxxxxxx,password=xxxxxxxxxx,file_mode=0660,dir_mode=0660 \
-	--name docker_volume
+	--name cifs_volume
 </code>
+This is enough, you don't need to mount the share on host as well.
+<WRAP center round tip 60%>
+If the app running in container is running and trying to write as a different user than root, you will need to adjust the permissions in above command that creates volumes to ''...file_mode=0777,dir_mode=0777...'', as per [[https://docs.docker.com/storage/volumes/#create-cifssamba-volumes|this example]].
+</WRAP>
 Ansible playbook task example:
@@ Line 20: / Line 32: @@
     - name: Create docker volume on shared storagebox
       docker_volume:
-        name: docker_volume
+        name: cifs_volume
         driver_options:
           type: cifs
@@ Line 35: / Line 47: @@
 docker run -d \
   --name=nginxtest \
-  -v cif-volume:/usr/share/nginx/html \
+  -v cifs_volume:/usr/share/nginx/html \
   nginx:latest
 </code>
 ====== Tested on ======
   * Docker 23.0.1