MOUNT request from: xxxx denied: Permission denied
Server
端share命令：host就是你的client
server配置：
# showmount -e
# showmount -a 那个client当前mounted上来了
Server端：
[PROD root@xxxx:/#] share -o access=xx.xx.1.xx /mnt
[PROD root@xxx:/#] showmount -e
export list for xxx: /mnt 109.120.1.37
[PROD root@xxx:/#] unshareall -----------> 取消share功能
Client端：
[PROD root@xxx:/#] mount xx.xx.1.xx:/mnt /mnt