attempt at nfs docker

kubernetes/nfs-server/readme.md

@@ -0,0 +1,19 @@
+
+
+
+<https://wiki.alpinelinux.org/wiki/Setting_up_an_NFS_server>
+
+
+example docker run
+
+```bash
+docker run --rm -it \
+    --name nfs-server \
+    --cap-add SYS_ADMIN \
+    -e ALLOWED_CLIENTS="127.0.0.1.0/24" \
+    -v (pwd)/test:/exports \
+    --network host \
+    nfs-server
+```
+
+currently not working, i like the idea of running the nfs server in a docker container, but doing it as a nixos module is probably better