On Wed, 2020-02-05 at 23:41 +0100, Carlos E. R. wrote:
IIRC, the portmapper job has to coordinate with the firewall to open the negotiated port.
I don't think portmap is able to do modify firewalld configuration. To
make firewalld + nfs server work, I used a fixed port for mountd in
/etc/sysconfig/nfs:
MOUNTD_OPTIONS="--port 20033"
... and opened port 20033/udp in the firewalld zone in addition to the
standard nfs/nfs3/rpc-bind services.
If there's a more elegant way to achieve the same result, I'd be glad
to learn about it.
Martin
--
Dr. Martin Wilck