Install NFS

Installation

Install By

Preliminary

1. Kubernetes has installed, if not check 🔗link


2. Helm has installed, if not check 🔗link


Preliminary

1. Kubernetes has installed, if not check 🔗link


2. argoCD has installed, if not check 🔗link


3. ingres has installed on argoCD, if not check 🔗link


1.prepare `nfs-provisioner.yaml`

apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: nfs-provisioner
spec:
  syncPolicy:
    syncOptions:
    - CreateNamespace=true
  project: default
  source:
    repoURL: https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner
    chart: nfs-subdir-external-provisioner
    targetRevision: 4.0.18
    helm:
      releaseName: nfs-provisioner
      values: |
        image:
          repository: m.daocloud.io/registry.k8s.io/sig-storage/nfs-subdir-external-provisioner
          pullPolicy: IfNotPresent
        nfs:
          server: nfs.services.test
          path: /
          mountOptions:
            - vers=4
            - minorversion=0
            - rsize=1048576
            - wsize=1048576
            - hard
            - timeo=600
            - retrans=2
            - noresvport
          volumeName: nfs-subdir-external-provisioner-nas
          reclaimPolicy: Retain
        storageClass:
          create: true
          defaultClass: true
          name: nfs-external-nas
  destination:
    server: https://kubernetes.default.svc
    namespace: storage

3.deploy mariadb

kubectl -n argocd apply -f nfs-provisioner.yaml

4.sync by argocd

argocd app sync argocd/nfs-provisioner

Preliminary

1. Docker has installed, if not check 🔗link


Using Proxy

you can run an addinational daocloud image to accelerate your pulling, check Daocloud Proxy

1.init server

echo -e "nfs\nnfsd" > /etc/modules-load.d/nfs4.conf
modprobe nfs && modprobe nfsd
mkdir -p $(pwd)/data/nfs/data
echo '/data *(rw,fsid=0,no_subtree_check,insecure,no_root_squash)' > $(pwd)/data/nfs/exports
podman run \
    --name nfs4 \
    --rm \
    --privileged \
    -p 2049:2049 \
    -v $(pwd)/data/nfs/data:/data \
    -v $(pwd)/data/nfs/exports:/etc/exports:ro \
    -d docker.io/erichough/nfs-server:2.2.1

Preliminary

1. centos yum repo source has updated, if not check 🔗link


2.

1.install nfs util

​
sudo apt update -y
sudo apt-get install nfs-common
dnf update -y
dnf install -y nfs-utils rpcbindn
sudo apt update -y
sudo apt-get install nfs-common

2. create share folder

mkdir /data && chmod 755 /data

3.edit `/etc/exports`

/data *(rw,sync,insecure,no_root_squash,no_subtree_check)

4.start nfs server

systemctl enable rpcbind
systemctl enable nfs-server
systemctl start rpcbind
systemctl start nfs-server

5.test load on localhost

showmount -e localhost
Export list for localhost:
/data *

6.test load on other ip

showmount -e 192.168.aa.bb
Export list for localhost:
/data *

7.mount nfs disk

mkdir -p $(pwd)/mnt/nfs
sudo mount -v 192.168.aa.bb:/data $(pwd)/mnt/nfs  -o proto=tcp -o nolock

8.set nfs auto mount

echo "192.168.aa.bb:/data /data nfs rw,auto,nofail,noatime,nolock,intr,tcp,actimeo=1800 0 0" >> /etc/fstab
df -h

Notes

[Optional] create new partition
disk size:
fdisk /dev/vdb

# n
# p
# w
parted

#select /dev/vdb 
#mklabel gpt 
#mkpart primary 0 -1
#Cancel
#mkpart primary 0% 100%
#print
[Optional]Format disk
mkfs.xfs /dev/vdb1 -f
[Optional] mount disk to folder
mount /dev/vdb1 /data
[Optional] mount when restart
#vim `/etc/fstab` 
/dev/vdb1     /data  xfs   defaults   0 0

fstab fstab

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You can add standard markdown syntax:

  • multiple paragraphs
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  • emphasized, bold and even bold emphasized text
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  • etc.
...and even source code

the possibilities are endless (almost - including other shortcodes may or may not work)