From 40513d541ad0725adea8244ade1996130f28edd5 Mon Sep 17 00:00:00 2001
From: Earl Warren <contact@earl-warren.org>
Date: Sun, 6 Oct 2024 13:46:36 +0200
Subject: [PATCH] nfs: define a root so that nfsv4 is used instead of nfsv3

---
 README.md | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 1e3b162..21fc5a5 100644
--- a/README.md
+++ b/README.md
@@ -758,8 +758,11 @@ lxc-helpers.sh lxc_install_lxc_inside 10.47.3 fc11
 
 ```sh
 sudo apt install nfs-kernel-server nfs-common
-echo /precious 10.53.101.0/255.255.255.0(rw,no_root_squash,subtree_check) | sudo tee -a /etc/exports
-sudo exportfs -a
+cat <<EOF | sudo tee -a /etc/exports
+/precious 10.53.101.0/24(rw,sync,fsid=0,no_root_squash,no_subtree_check)
+/precious/k8s 10.53.101.0/24(rw,nohide,insecure,no_subtree_check,sync)
+EOF
+sudo exportfs -av
 sudo exportfs -s
 ```
 
@@ -837,7 +840,7 @@ spec:
   targetNamespace: default
   set:
     nfs.server: 10.53.101.5
-    nfs.path: /precious
+    nfs.path: /k8s
     storageClass.name: nfs
 $ kubectl apply --server-side=true -f nfs.yml
 $ kubectl get storageclass nfs
@@ -858,11 +861,11 @@ curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 |
 
 ### k8s NFS storage creation
 
-Create the directory to be used, with the expected permissions (assuing `/precious` is the directory exported via NFS).
+Create the directory to be used, with the expected permissions (assuing `/k8s` is the directory exported via NFS).
 
 ```sh
-sudo mkdir /precious/forgejo-data
-sudo chmod 1000:1000 /precious/forgejo-data
+sudo mkdir /precious/k8s/forgejo-data
+sudo chmod 1000:1000 /precious/k8s/forgejo-data
 ```
 
 Define the `forgejo-data` pvc.
@@ -879,7 +882,7 @@ spec:
     storage: 20Gi
   nfs:
     server: 10.53.101.5
-    path: /precious/forgejo-data
+    path: /k8s/forgejo-data
   accessModes:
     - ReadWriteMany
   persistentVolumeReclaimPolicy: Retain