On 2019-12-08 07:17, Bob Goodwin wrote:
>
> On 2019-12-07 17:19, Patrick O'Callaghan wrote:
>> Note that the GUI is not 100% reliable, i.e. it can misrepresent what
>> is actually configured.
>>
>> Seehttps://bugzilla.redhat.com/show_bug.cgi?id=1773273
>>
>> Also, try "firewall-cmd --get-active-zones" and "... --get-default-
>> zone" to make sure you're looking at the right thing.
>>
>> poc
>
> .
>
> Did this:
>
> [root@NFS-Server bobg]# firewall-cmd --get-active-zones
> public
>   interfaces: enp1s0
>
> Dunno what to do with "... --get-default-zone"
>
> However enp1s0 connects to my LAN so I assume that is what is needed?
>
>

I know I am late to the party.  I have a new VM install of F31.  So, with that 
in mind "f31K" is the server
and "meimei" is the client.

*BEFORE*

[root@f31k etc]# firewall-cmd --get-active-zones
public
  interfaces: enp1s0

[root@f31k etc]# firewall-cmd --info-zone=public
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: enp1s0
  sources:
  services: dhcpv6-client mdns ssh
  ports:
  protocols:
  masquerade: no
  forward-ports:
  source-ports:
  icmp-blocks:
  rich rules:

I have no services enabled or running other than the default.  (I will not use 
nfs3)

So......

[root@f31k etc]# firewall-cmd --zone=public --add-service=nfs
success
[root@f31k etc]# firewall-cmd --zone=public --add-service=mountd
success
[root@f31k etc]# firewall-cmd --zone=public --add-service=rpc-bind
success
[root@f31k etc]# firewall-cmd --runtime-to-permanent
success
[root@f31k etc]# firewall-cmd --reload
success

*NOW AFTER*

[root@f31k ~]# firewall-cmd --info-zone=public
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: enp1s0
  sources:
  services: dhcpv6-client mdns mountd nfs rpc-bind ssh
  ports:
  protocols:
  masquerade: no
  forward-ports:
  source-ports:
  icmp-blocks:
  rich rules:

I entered what I need in "exports".  So, here we go....

[root@f31k ~]# cat /etc/exports
/home/egreshko  192.168.0.0/16(rw,sync,insecure,no_root_squash,no_subtree_check)
/home/egreshko  
2001:B030:112F:0000::/56(rw,sync,insecure,no_root_squash,no_subtree_check)

[root@f31k ~]# exportfs -a
[root@f31k ~]#

Enable and start the nfs-server in one go.  This will enable any other services 
needed by nfs-server

[root@f31k ~]# systemctl --now enable nfs-server
Created symlink /etc/systemd/system/multi-user.target.wants/nfs-server.service 
→ /usr/lib/systemd/system/nfs-server.service.

Then on the client.....

[root@meimei ~]# showmount -e f31k
Export list for f31k:
/home/egreshko 2001:B030:112F:0000::/56,192.168.0.0/16

[root@meimei ~]# mount f31k:/home/egreshko /mnt
Created symlink /run/systemd/system/remote-fs.target.wants/rpc-statd.service → 
/usr/lib/systemd/system/rpc-statd.service.
[root@meimei ~]#

And.....

[root@meimei ~]# mount f31k:/home/egreshko /mnt
[root@meimei ~]# ls /mnt
Desktop  Documents  Downloads  flash  Music  Pictures  Public  Templates  Videos

Done....



-- 
The key to getting good answers is to ask good questions.
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