一、安装
https://zhuanlan.zhihu.com/p/578935706
https://blog.youkuaiyun.com/huahua1999/article/details/124375495
https://zhuanlan.zhihu.com/p/606174368?utm_id=0
# 安装nfs
yum -y install nfs-utils
# 创建nfs目录
mkdir -p /nfs/data/
# 修改权限
chmod -R 777 /nfs/data
# 编辑export文件
vim /etc/exports
/nfs/data *(rw,no_root_squash,sync) (“*“代表所有人都能连接,建议换成具体ip或ip段,如192.168.20.0/24)
# 配置生效
exportfs -r
#查看生效
exportfs
# 启动rpcbind、nfs服务
systemctl restart rpcbind && systemctl enable rpcbind
systemctl restart nfs && systemctl enable nfs
# 查看 RPC 服务的注册状况
rpcinfo -p localhost
# 服务器端
sudo apt update
sudo apt upgrade
sudo apt install nfs-kernel-server
sudo mkdir -p /opt/nfs/data/
sudo chown nobody:nogroup /opt/nfs/data/
sudo chmod 755 /opt/nfs/data/
vim /etc/exports
# 配置
/opt/nfs/data/ <client_IP>(rw,sync,no_subtree_check)
sudo exportfs -ra
sudo systemctl restart nfs-kernel-server
# 客户端
sudo apt install nfs-common