I try many option in that line, but the result is same, I cannot automatic mounting the NFS server when i reboot the computer.
I Read ubuntu documentation, seems that i dont miss any steps.
Is there any mistake? because usually I use other distro(redhat, fedora) has no problem with same configuration.
I can mount the NFS server, everything fine, i can read and write too.
The problem is when i restart my computer, seems that fstab cannot read my line.
NFS server, is running well. Any system mount to NFS server without problems.
Good idea, I try to add "mount -a" in rc.local, like your suggestion, it's work.
But i think this solution is little bit strange. In other disro, even in BSD everything fine, when I just add line NFS mounting in fstab.
Can you explain to me? why it could happen.