k8s-NFS系统配置 20241017 -分布式存储

1、NFS服务端安装-master节点 192.168.177.133


# 安装nfs服务端
yum install nfs-utils -y
# 创建共享目录
mkdir /nfs
# 配置nfs共享
vim /etc/exports
# 添加以下一行
/nfs *(rw,sync,no_root_squash) # 指明共享目录和权限设置

 

# 启动nfs服务，并设置开机启动
systemctl start nfs-server
systemctl enable nfs-server
# 查看nfs服务器状态
systemctl status nfs-server
# 启动rpcbind服务，设置开机启动
systemctl start rpcbind
systemctl enable rpcbind
# 查看rpcbind服务状态
systemctl status rpcbind
# 需要保证nfs服务器能够访问，关闭防火墙
systemctl stop firewalld
systemctl disable firewalld

 

2、NFS客户端安装-node01、node02节点 192.168.177.130 192.168.177.131


showmount -e 192.168.177.133


yum install nfs-utils -y
# 创建挂载点，挂载nfs共享
mkdir /mnt/nfs


mount -t nfs 192.168.177.133:/nfs /mnt/nfs
# 自动挂载
server_ip:/shared_directory /mnt/nfs nfs defaults 0 0

 

3、master导入相应的nfs的yaml配置

https://gitee.com/Aaron-23/external-storage/blob/master/nfs-client/deploy/deployment.yaml

 

下载yaml配置

wget https://gitee.com/Aaron-23/external-storage/blob/master/nfs-client/deploy/deployment.yaml
wget https://gitee.com/Aaron-23/external-storage/blob/master/nfs-client/deploy/class.yaml
wget https://gitee.com/Aaron-23/external-storage/blob/master/nfs-client/deploy/rbac.yaml

 

 

导入rbac与class

kubectl  apply -f class.yaml
kubectl  apply -f rbac.yaml

 

 

修改deploymet.yaml文件

env:
            - name: PROVISIONER_NAME
              value: fuseim.pri/ifs
            - name: NFS_SERVER
              value: 192.168.177.133 #nfs服务器ip
            - name: NFS_PATH
              value: /nfs #nfs服务器的挂载目录
      volumes:
        - name: nfs-client-root
          nfs:
            server: 192.168.177.133 #nfs服务器ip
            path: /nfs #nfs服务器的挂载目录

 

 

 

 

导入deploy

kubectl  apply -f deployment.yaml 

 

 

5、查看

 

 

参考 https://www.cnblogs.com/solicit/p/18471055

        https://www.cnblogs.com/zhangb8042/p/14252294.html