How can I know who has mounted my nfs server?
 

Given a nfs server, how can I know who has mounted my exported directory?

Thanks in advance,

Shawn

try , tail /var/log/messages

it would give all network activity you need .

showmount -a

Thanks first.
But showmount seems only to show the ever mounted clients, but not the current clients. When a client umount the nfs server, the client's record does not disappear in showmount -a.

I am using it wrong?

Shawn

do a showmount without any options