cifs 마운트 하기

리눅스에서는 보통 NFS를 많이 사용하지만,  리눅스에 마운트해서 사용하는 방법을 간단히 알아보겠습니다.

mount -t cifs -o user='사용자이름',password='패스워드' //서버주소/공유폴더 마운트경로

사용자 이름 : root
패스워드 : 1q2w3e4r%T
서버주소 : 192.168.56.105
공유폴더 : C:\Users\root\ansel

마운트 경로 : /mnt/data

mount -t cifs -o user='root',password='1q2w3e4r%T',vers=1.0 //192.168.75.87/Users\root\ansel /mnt/data

 

우분투 경우

sudo apt install nfs-common

sudo apt install cifs-utils

 

centos 경우

yum install nfs-common

yum install cifs-utils

 

 

 

 

mount -t cifs -o user='사용자명',password='패스워드' //서버주소/공유폴더경로 마운트경로
Bash
명령어 예시
mount -t cifs -o user='testuser',password='P@ssw0rd' //111.222.33.44/shared /data
Bash
mount error(95) Operation not supported 에러 시
vers=1.0 명령어 추가
mount -t cifs -o user='testuser',password='P@ssw0rd',vers=1.0 //111.222.33.44/shared /data

 

 

 

완성!

 

Installing

VOLUME_PLUGIN_DIR="/usr/libexec/kubernetes/kubelet-plugins/volume/exec"
mkdir -p "$VOLUME_PLUGIN_DIR/fstab~cifs"
cd "$VOLUME_PLUGIN_DIR/fstab~cifs"
curl -L -O https://raw.githubusercontent.com/fstab/cifs/master/cifs
chmod 755 cifs


VOLUME_PLUGIN_DIR="/usr/libexec/kubernetes/kubelet-plugins/volume/exec"
$VOLUME_PLUGIN_DIR/fstab~cifs/cifs init



Running
The plugin takes the CIFS username and password from a Kubernetes Secret. To create the secret, you first have to convert your username and password to base64 encoding:

echo -n username | base64
echo -n password | base64

Running
The plugin takes the CIFS username and password from a Kubernetes Secret. To create the secret, you first have to convert your username and password to base64 encoding:

echo -n username | base64
echo -n password | base64
Then, create a file secret.yml and use the ouput of the above commands as username and password:

apiVersion: v1
kind: Secret
metadata:
  name: cifs-secret
  namespace: default
type: fstab/cifs
data:
  username: 'ZXhhbXBsZQ=='
  password: 'bXktc2VjcmV0LXBhc3N3b3Jk'
Apply the secret:

kubectl apply -f secret.yml
You can check if the secret was installed successfully using kubectl describe secret cifs-secret.

Next, create a file pod.yml with a test pod (replace //server/share with the network path of your CIFS share):

apiVersion: v1
kind: Pod
metadata:
  name: busybox
  namespace: default
spec:
  containers:
  - name: busybox
    image: busybox
    command:
      - sleep
      - "3600"
    imagePullPolicy: IfNotPresent
    volumeMounts:
    - name: test
      mountPath: /data
  volumes:
  - name: test
    flexVolume:
      driver: "fstab/cifs"
      fsType: "cifs"
      secretRef:
        name: "cifs-secret"
      options:
        networkPath: "//server/share"
        mountOptions: "dir_mode=0755,file_mode=0644,noperm"
Start the pod:

kubectl apply -f pod.yml
You can verify that the volume was mounted successfully using kubectl describe pod busybox.

Testing
If everything is fine, start a shell inside the container to see if it worked:

kubectl exec -ti busybox /bin/sh
Inside the container, you should see the CIFS share mounted to /data.