Revert "Remove the NFS version"

This reverts commit ffa3fc89a9.
Apparently NFS tries to find the correct version but docker-compose doesn't ...

docker-mailserver/docker-compose.yml

@@ -27,20 +27,20 @@ volumes:
   maildata:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/docker-mailserver/maildata"
   mailstate:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/docker-mailserver/mailstate"
   maillogs:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/docker-mailserver/maillogs"
   config:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/docker-mailserver/config"

gitea/docker-compose.yml

@@ -30,5 +30,5 @@ volumes:
   gitea_data:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/gitea/data"

grav/docker-compose.yml

@@ -17,5 +17,5 @@ volumes:
   grav:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/grav"

heimdall/docker-compose.yml

@@ -18,5 +18,5 @@ volumes:
   heimdall:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/heimdall"

jdownloader/docker-compose.yml

@@ -20,17 +20,17 @@ volumes:
   jdownloader_config:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/jdownloader/config"
 
   jdownloader_logs:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/jdownloader/logs"
 
   downloads:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/media/downloads"

nextcloud/docker-compose.yml

@@ -48,5 +48,5 @@ volumes:
   nextcloud_data:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/server_data/nextcloud/data"

plex/docker-compose.yml

@@ -17,5 +17,5 @@ volumes:
   media:
     driver_opts:
       type: "nfs"
-      o: "addr=10.7.89.108,nolock,hard,rw,noatime"
+      o: "addr=10.7.89.108,nolock,hard,rw,vers=4.1,noatime"
       device: ":/media"