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