On 11/14/2014 12:12 PM, Bob Goodwin - Zuni, Virginia, USA issued this
missive:
I have a problem connecting this Fedora-20 computer with an NFS server.
I have just set up the server on Scientific Linux 7.
The mount command:
[root@box10 bobg]# mount 192.168.1.48:/mnt/nasdata /mnt/box48/
You have several problems. First, the NFS server is set up to export
/nfs4exports
/nfs4exports/data
/nfs4exports/home
It is NOT exporting /mnt/nasdata. You can try "showmount -e" on the
NFS server to see what it's actually exporting. I think you'll find the
things being exported all start with /nfs4exports. If that's the case,
try:
mount 192.168.1.48:/nfs4exports /mnt/box48
See my other comments below.
Does nothing until it eventually times out. I can ssh into the
server
and see all the files. I tried to configure it to be nearly the same as
another NFS server that has been working well.
[bobg@box48 ~]$ cat /etc/exports
#
# /etc/exports
/nfs4exports
192.168.1.0/24(ro,sync,insecure,no_root_squash,no_subtree_check,fsid=0)
/nfs4exports/data
192.168.1.0/24(rw,sync,insecure,no_root_squash,no_subtree_check)
/nfs4exports/home
192.168.1.0/24(rw,sync,insecure,no_root_squash,no_subtree_check)
[bobg@box48 ~]$ cat /etc/fstab
#
# /etc/fstab
# Created by anaconda on Fri Nov 14 16:24:27 2014
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
UUID=edf0c0db-d48a-46da-81b3-ef6c7b502175 / xfs defaults 1 1
UUID=ae08aa95-4ffc-4ac4-a434-60909636c0bf /boot xfs defaults 1 2
UUID=f3aeadd2-70bc-4f45-b6d6-2f96f602871e /home xfs defaults 1 2
UUID=3f57869c-eca7-4196-a28f-698acf3c752c swap swap defaults 0 0
# bind mounts
/home/data nfs4exports/data none rw,bind 0 0
/home/home nfs4exports/home none rw,bind 0 0
Looking at your bindmounts, the actual mountpoints that you're using
aren't absolute. I think you want:
/home/data /nfs4exports/data none rw,bind 0 0
/home/home /nfs4exports/home none rw,bind 0 0
And ensure that the "/nfs4exports", "/nfs4exports/data" and
"/nfs4exports/home" directories all exist BEFORE you execute the
bindmount.
I have been referring to the Fedora Project NFS guide but apparently
I
am missing something. I tried systemctl stop iptables on the server, no
change. I routinely mount the other NFS so I assume the problem is not
in "Firewalld."
One difference is that the server in question has two identical drives
configured Raid1. Apparently XFS is preferred or required, I'm nor sure
but Anaconda kept changing ext4 to xfs so I assumed they know better
than I do?
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- Rick Stevens, Systems Engineer, AllDigital ricks(a)alldigital.com -
- AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 -
- -
- Which is worse: ignorance or apathy? I don't know. Who cares? -
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