On Fri, 20 Jul 2018 07:44:14 +0800
Ed Greshko wrote:
Well, there is your problem. You need to check your /etc/exports
file.
Yea, it is insanely picky about exports. If you mention a
system name it can't resolve, it refuses to do anything instead
of just ignoring the one system. Several times at work someone has
cleaned old system names out of the DNS server and suddenly
NFS stops working on some machines till you find the old name
in an old exports file and clean it up there as well.