apt-get 安装nfs-server

1  安装软件 rpcbind又叫portmap

apt-get install nfs-kernel-server nfs-common rpcbind

2 配置nfs目录

mkdir -p /nfsroot/rootfs

root@raspberrypi:/opt/docker/seafile# vi /etc/exports
# /etc/exports: the access control list for filesystems which may be exported
#               to NFS clients.  See exports(5).
#
# Example for NFSv2 and NFSv3:
# /srv/homes       hostname1(rw,sync,no_subtree_check) hostname2(ro,sync,no_subtree_check)
#
# Example for NFSv4:
# /srv/nfs4        gss/krb5i(rw,sync,fsid=0,crossmnt,no_subtree_check)
# /srv/nfs4/homes  gss/krb5i(rw,sync,no_subtree_check)
#
/nfsroot/rootfs *(rw,async,no_root_squash,no_subtree_check)

3 启动服务

systemctl start nfs-server

4 查看导出的文件系统

 5 挂载测试

6 挂载

 mount -t nfs -o rw x.gscloud.top:/nfsroot/rootfs /mnt