On 25/11/2020 07:59, Richard Kimberly
Heck wrote:
On
11/24/20 5:53 PM, Ed Greshko wrote:
On 25/11/2020 05:43, Richard Kimberly Heck
wrote:
On 11/24/20 2:12 PM, Jonathan Billings
wrote:
On Tue, Nov 24, 2020 at 02:06:46PM
-0500, Richard Kimberly Heck wrote:
This looks like the issue:
Nov 22 23:10:03 rkhstudy kernel: lockd: server 192.168.1.2
not responding,
still trying
This was working fine in Fedora 32, though, so I'm puzzled
what's wrong now.
There's no firewall on the client, and nothing has changed
on the server,
and I do not see any error messages there. Is lockd
perhaps using a
different port, which is blocked on the server? If so, how
do I find out
what that is?
'rpcinfo -p' should tell you port numbers, although it's
usually
something in the firewall that causes the issue.
Yes, thank you, that is definitely the problem. Disabling the
firewall on the server solves it. (Disabling the firewall on
the client has no effect.) But of course that's not a
long-term solution, and I'm still puzzled why this is failing
after the upgrade but was working before.... I found a few
relevant pages on the web, but they tell me to enable services
in the firewall that are already enabled.
Here's the firewall on the server:
# firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: enp2s0
sources:
services: dhcpv6-client mountd nfs rpc-bind ssh
ports: 9000/tcp 9000/udp 3483/tcp 3483/udp 9090/tcp 9090/udp
1900/tcp 1900/udp
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
I restarted it in case something was wonky. No effect.
If you are using nfs-V3 you need to enable the nfs3 service in
the active zone.
I haven't used nfs-V3 in a long time. However, I seem to
remember that if you allow nfs3 in
the services there is no need to define open ports as that is
taken care of.
Thanks for the suggestion. Unfortunately, it does not seem to
help. It still seems weird to me that it worked with F32 and now
not with F33. What could have changed on that end?
I will check later with a machine still running F32 that it does
still work there.
Can you confirm that the NFS server is on a Centos7 system?
Is NFS-v3 required, or can you switch to NFS-v4?
---
The key to getting good answers is to ask good questions.