Linux磁盘挂载

1. 在挂载服务器中执行。
   编辑/etc/exports文件
   加入/mnt 10.101.1.122(rw,sync,no_root_squash)表示要挂载的目录。
   exportfs -rv （全部重新export一次！）

如果存在防火墙挂载失败，可以试以下命令
firewall-cmd –permanent –add-rich-rule=”rule family=ipv4 source address=’10.101.1.122’ port port=’111’ protocol=’tcp’ accept”;
firewall-cmd –permanent –add-rich-rule=”rule family=ipv4 source address=’10.101.1.122’ port port=’2049’ protocol=’tcp’ accept”;
firewall-cmd –permanent –add-rich-rule=”rule family=ipv4 source address=’10.101.1.122’ port port=’111’ protocol=’udp’ accept”;
firewall-cmd –permanent –add-rich-rule=”rule family=ipv4 source address=’10.101.1.122’ port port=’4046’ protocol=’udp’ accept”;

1. 在客户端中执行
   mount -o nolock,nfsvers=3,vers=3 -t nfs 10.101.1.121:/mnt /data/mnt

2. 卸载
   umount /mnt

相关链接：
http://www.cnblogs.com/mchina/archive/2013/01/03/2840040.html
http://blog.youkuaiyun.com/kevinhg/article/details/5967432/