Ubuntu 18.04.4 安装 NFS

1，安装nfs

# lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.4 LTS
Release:	18.04
Codename:	bionic

apt install -y nfs-kernel-server nfs-common

2，配置nfs共享目录

# cat /etc/exports
/storage 192.168.0.0/24(rw,sync,no_subtree_check)

# exportfs -a
# systemctl restart nfs-kernel-server.service

3，客户端访问

apt install -y nfs-common

# mkdir /storage

mount 192.168.0.101:/storage /storage/

• 挂载成功

# df -TH
192.168.0.101:/storage nfs4       23T  2.5T   20T   12% /storage

4，查看nfs远程共享目录

# showmount 192.168.0.101 -e
Export list for 192.168.0.101:
/storage 192.168.0.0/24

5，修改服务端nfs配置

• vim /etc/exports

# cat /etc/exports
/storage 192.168.0.0/24(rw,sync,no_root_squash,no_subtree_check)

• 重载配置

# exportfs -rv
exporting 192.168.0.0/24:/storage

6，卸载

# umount /storage

• 服务端停止NFS

systemctl stop nfs-kernel-server.service

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参考：

1. How to Install and Configure an NFS Server on Ubuntu 18.04
2. ubuntu 18.04 安装配置 nfs 服务
3. NFS文件服务器
4. NFS共享存储实战